all: prepare for release

https://github.com/upx/upx/issues/618
	modified:   src/stub/src/arch/arm/v4a/lzma_d.S

	modified:   .github/travis_testsuite_1-expected_sha256sums.sh
        also src/stub/arm*-linux*.h, src/stub/tmp/*.bin.dump

.clang-format

@@ -16,6 +16,7 @@ StatementMacros: [
   ACCCHK_ASSERT_IS_SIGNED_T,
   ACCCHK_ASSERT_IS_UNSIGNED_T,
   ACCCHK_ASSERT_SIGN_T,
+  ACC_BLOCK_BEGIN,
   ACC_COMPILE_TIME_ASSERT,
   ACC_COMPILE_TIME_ASSERT_HEADER,
   ACC_CXX_DISABLE_NEW_DELETE,

.github/travis_testsuite_1-expected_sha256sums.sh

@@ -46,164 +46,164 @@ b8c35fa2956da17ca505956e9f5017bb5f3a746322647e24ccb8ff28059cafa4 *powerpc-linux.
 a0950546dc17fca9437219431d8ddb0249ce5b08e899e0c799a87ac982adee70 *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t110_compress_ucl_nrv2b_3_no_filter="\
-e697578691a81e9d4bae7d32ea1f2e83c48956d6910d0306761e484dc3c07e18 *amd64-linux.elf/upx-3.91
+60cf1528ad264c8f4d766443fae02fd0a7bf46247c896c53a19bbd90b800e918 *amd64-linux.elf/upx-3.91
-6b54df3465da21601619d973b618cf45f695e8511f8d9c88d65f8efc1e347512 *amd64-linux.elf/upx-3.95
+a4aa078f2dbb381a6132b85ba53df5ac9ede069a43adc542aec25263ffb21ce0 *amd64-linux.elf/upx-3.95
-939e9058b5abec32f27588474ad334d8d05a9a8515e75dc417d397c6de74d02a *amd64-win64.pe/upx-3.95.exe
+4af65a302afd863073401a11c37246965d7b4ba101edb57d6e3547216ac3c8f7 *amd64-win64.pe/upx-3.95.exe
-290cf727b3944db22fb1618d0e36d06659126d759a06fd0a5ffb397927d34f31 *arm-linux.elf/upx-3.95
+fef37f59ada02f3d3555c2393fcd0fa12f644c4a57e98d0859fa4f919c243ce3 *arm-linux.elf/upx-3.95
-4c488f100a589aace7e52a1f49982b618662ed2227e66a1e8c9699c9969ccedc *arm-wince.pe/upx-3.91.exe
+ee4878808c92fc90867775ed1fccb4da94097d8e493c771ed75dffab6da6b167 *arm-wince.pe/upx-3.91.exe
-b5da1b05cfe70c4d8dc169d8e27bfd8d95f92cc2c7307f907a7bc561e3523dab *arm64-linux.elf/upx-3.95
+911f5f56fa4f208d047eb00f9b5686993e7011d5bc17c90fab06b42b470583b0 *arm64-linux.elf/upx-3.95
-56abe47901f0e4fb207c3c19d21334664229081391d6df7e5e5c81b97c57419e *armeb-linux.elf/upx-3.91
+c0a2eb27fbd6507a047d2f08f668c07d54a277d16394e437105f2b27dde434c1 *armeb-linux.elf/upx-3.91
-d0712d61d08a6e7161a9ff2dc933888199705fcf194c9a96350d75774c5a6a62 *armeb-linux.elf/upx-3.95
+e149178f6ce710ee151c2b11b8d2d6d8e99d65c1c640147f3e7aa1df60f0b438 *armeb-linux.elf/upx-3.95
-bb56e464921ad806bc72308f85d42ea1b4f6715983ecdb9415b1d525f5e3ec9c *i386-dos32.djgpp2.coff/upx-3.91.exe
+badd40b58323cf5825fbd6627fe27a1ee2f1e787ea59b28e7795aa3b2799b887 *i386-dos32.djgpp2.coff/upx-3.91.exe
-7adf07236d7a36099122edeba72534944f7f0cab36f110169f3b5755f48bad76 *i386-dos32.djgpp2.coff/upx-3.95.exe
+52b2d1bd52747bc14784dea187159c424ee58a02758fa4f7548cfb6dff80d699 *i386-dos32.djgpp2.coff/upx-3.95.exe
-590b4b75ad6fc076440bf7afc9261ff1e5e3efeec84c5cd81243aec2b0b5274d *i386-linux.elf/upx-3.91
+b4bbba7e71afc2986b6cb9f17a0e14929b68f83345045bf30dc2c5761b91bda8 *i386-linux.elf/upx-3.91
-0dfda4fbe5bd260f1592649eb564bb28ee768413e1c7fe3a678d8d7b025edcea *i386-linux.elf/upx-3.95
+faa00110c0a70a7fe455e61cdb97a9483cf6e578cb13033e8995d887543db69b *i386-linux.elf/upx-3.95
-e3f98f4c2d0473b11fedd966e2fa184c0cf7e49a46fcbd5705387f9f2b191106 *i386-win32.pe/upx-3.91.exe
+055135feb800114b4c2bdd9de28e845611f1390a1668ef3e20897d23d1fa8614 *i386-win32.pe/upx-3.91.exe
-38c37ec2351783a48d4cce3f240bbf6a31331f9d9bd86f77cee468ff179cf58c *i386-win32.pe/upx-3.95.exe
+59748c9f0eb3eef2b54a54dbf274459cb28b5e9b12ba69993a6250c869f5ea89 *i386-win32.pe/upx-3.95.exe
-ac331450fd0609f0f47a5012156a13d06dcabdc8ba58d5a7810dee6f17fda123 *m68k-atari.tos/upx-3.91.ttp
+84158c951fa65d6c53c9dcced158f8cd1b566e83f2109aeac7d6247338c48098 *m68k-atari.tos/upx-3.91.ttp
-7483078331cbfc32f6150929c244f4cc0a34282f60332da37bcfdbe41c1014cb *mips-linux.elf/upx-3.95
+7522c07537da37c370c0dd925fc1b93eb53e329219dd6e21259281a871767779 *mips-linux.elf/upx-3.95
-23fe3c6320f3cebce8027ec5597c228b9f160407e1e0e8a810e2ae6be8dc0d43 *mipsel-linux.elf/upx-3.91
+7b9258b0c97f733ca602d8f4ea08619ee430fd8802d046051f10ae68576c7756 *mipsel-linux.elf/upx-3.91
-3279bdf38a14623c7a939df871f0efa5aafa4d4ed6a28c779a5d5213e6dfb7a1 *mipsel-linux.elf/upx-3.95
+75c1c61ce3c53888525a9bf5b3e51b86f1fcbdc91151e6b4b19041b15dc1e5c8 *mipsel-linux.elf/upx-3.95
-5fe46128190a2553c6219f6f998b31ff007a5692f44585bcec27566eb6bf6640 *powerpc-linux.elf/upx-3.91
+782df126832daeba48f8c86f0ca12626e4257a57b0bdfaa7439f3607f3954b33 *powerpc-linux.elf/upx-3.91
-c5ce8e7076d542a92205f98c8017fc9b6f97541a1e082ca2239c1138104001ef *powerpc-linux.elf/upx-3.95
+743a676ec7aac4d51e0473911a67b711987d0ec0fda8668a6f0808edcb906343 *powerpc-linux.elf/upx-3.95
-21268d593853c2e724037ca0e0c832b89414c3c41e2a0cc9c5038ab162be710b *powerpc64le-linux.elf/upx-3.95
+b5dd587c58d013dcdf7551f8a2b8427cbd37f6e76c54e735baf68ee2a49fba9a *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t120_compress_ucl_nrv2d_3_no_filter="\
-b8e4d487f79a5c097244793f0535b2cfc4587449f9cbc9a7e19f5171a7a05f8c *amd64-linux.elf/upx-3.91
+b8185a6b0ec81e5e0a3f741fe49c5635934f45a84e2154147100410496c9a880 *amd64-linux.elf/upx-3.91
-ab4972d2fd8369c43337aa636060b881c65ca18942d46d7ea24392a771b07b30 *amd64-linux.elf/upx-3.95
+8977f05b4b52c5ce1bdf32dee5c5d790640d79ea42ad83401826c261d9249866 *amd64-linux.elf/upx-3.95
-f5380d57da37b4d5e1258f0d36e329a936c3976ac7f684baa20899c9cfc5f167 *amd64-win64.pe/upx-3.95.exe
+bcd8749ba0c502fa7b21bcec9e531f3b7a178cb8757407d6b682d4ff1952d2a0 *amd64-win64.pe/upx-3.95.exe
-024b27a1edf93da0efc93190c4b6d2003d76e43a80065b24a1aa5bf0143feb06 *arm-linux.elf/upx-3.95
+f32239666d98211182580a9badf1cab01197b51d8a3a358c26e3fa248a0ef776 *arm-linux.elf/upx-3.95
-0c588526f42f3f0931731fb01e1e257780c9a87a1701b2c3f4a7605b6911f618 *arm-wince.pe/upx-3.91.exe
+8261c22417294e3f0506d8f41154945e3f0b7d2a67e532af318d5795cd8f9c22 *arm-wince.pe/upx-3.91.exe
-2c12d439d9a24c532b6c41decd9b01d2774d03e34692129ee17b8448e3436e3e *arm64-linux.elf/upx-3.95
+6e60054ace6510309426893dcf683b4c6da88f3fbd97e7149e23bc4bf8c88003 *arm64-linux.elf/upx-3.95
-eb7436b949fd646500bf42f14abe2ea6d466cbda5cbfff36a4e71693611d6c9f *armeb-linux.elf/upx-3.91
+52496fee0654d4a46e778a01c3bc17f4f25f885291241f5237f0824f5b9a0cb3 *armeb-linux.elf/upx-3.91
-3e0db5fc130ac5b08d9b4df0cdf0fb9a40fa299cd5e28b2550277845500fa729 *armeb-linux.elf/upx-3.95
+48434abf0b96e57f421db5a9c45b04eebf105420a500656859d6fdbd3c5d99bf *armeb-linux.elf/upx-3.95
-fb7d8645e851534e4050efac23aff3fc0557f217d4fe2bb3715f8771845f5759 *i386-dos32.djgpp2.coff/upx-3.91.exe
+0d7c87e490dff9a41a9c3b317e2529f2d1b1926844a47c48b42ef8bd7d212a4d *i386-dos32.djgpp2.coff/upx-3.91.exe
-12d2e9029826966caa38cf719757a055298c86d46e6bea7eef7a20a77a6902a9 *i386-dos32.djgpp2.coff/upx-3.95.exe
+75f42a83bddfc1923e32a6725a153219b1a37ecf4fd30876599341fd77de321d *i386-dos32.djgpp2.coff/upx-3.95.exe
-b10d190bb8c2aee25ed264051b1527649c5f6fa3f8dde46c7ddd9fb3caae8e94 *i386-linux.elf/upx-3.91
+2c50b4a2649ea7d4c1ca7d5c541107b878942ab61ef850ce5bdbb7bc6da8d777 *i386-linux.elf/upx-3.91
-b6c3402266a0d798ffbdf5ed3c6bbd80cc25999cddf178ce65c8e5917cb60cd9 *i386-linux.elf/upx-3.95
+134dfa566532c1432be87a45d7d28333e79e7fbbe12b5c27fb02e24a550eb9c5 *i386-linux.elf/upx-3.95
-1a353bff5e90a73664fb1366fcab3ddde11f9309a59cf0e58a9f6deb40170bff *i386-win32.pe/upx-3.91.exe
+3d04162e902e0f311493955df2dd60fa018b60003d4394d638abda22fa88a7fb *i386-win32.pe/upx-3.91.exe
-9fd5633d06eae78f683857fc90ebda7cad60395cc46751101190086f069e55c1 *i386-win32.pe/upx-3.95.exe
+1972dca6a741124271a291565d001af92cfb379d11a7efa54680a3f96d5f02b4 *i386-win32.pe/upx-3.95.exe
-2df5dd59cabcd7c09293982cc4638a608c424e515f8040aa70473d30fd7373db *m68k-atari.tos/upx-3.91.ttp
+9751dfa351aa5076523c6bac013cf48b34267947fd1f057109fe141ead815d52 *m68k-atari.tos/upx-3.91.ttp
-771ee01c165aa0dac865f946dd4207680a723ef822f2ceda27c6c442978cb898 *mips-linux.elf/upx-3.95
+b80bc9585ccb586c3adc6c712110838366e61cefaf41a36a54e4eef8351d43c4 *mips-linux.elf/upx-3.95
-f99b2e97c49e86cbe8141160de3b5196e78fe85776a159b745a78144c7fd29a9 *mipsel-linux.elf/upx-3.91
+4b87450050446b03f2d88c79efe2cf87e403f82e9f1f47cb3e99a82b1678f91a *mipsel-linux.elf/upx-3.91
-bad98328d8666b5f92b7210fa22920947fbfb38a86e788f1bcbb8ce1c8e64bcc *mipsel-linux.elf/upx-3.95
+0fcf1b3c72d4af95562dec2e2588816199b2a5086d848548bd9648456c64200d *mipsel-linux.elf/upx-3.95
-fc671351debd86f347f874e5a1cace099bbf388fd19f8ec2ac226ab22c84e46e *powerpc-linux.elf/upx-3.91
+7fc8fa7a67899917fbeffade2e7bfb32c6a395e781274901230cfca51ce33516 *powerpc-linux.elf/upx-3.91
-cb248465ee6fbf2aff427c9c015de65c547bab7ac3b84b5243980d707c3514ea *powerpc-linux.elf/upx-3.95
+ce6d87922a0d203fba0ff90e263e80237379dbf8daf3ae83d7d0cd9eb19c3360 *powerpc-linux.elf/upx-3.95
-49e84bc28d7d80d828cf9298101468730dc1badc6e2f710884e2afc34d669391 *powerpc64le-linux.elf/upx-3.95
+204cf8575465fb406dfd0520cc6bc103988074676123c2255e36952ab8d5c82f *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t130_compress_ucl_nrv2e_3_no_filter="\
-037e9867bc52669e8f4869d64a41a8faaca3e57f6b226b79a894aa8854f0d73b *amd64-linux.elf/upx-3.91
+8a7ec7f638e95156177a29a32c5a6a3cad2e3e970ca031bc28a55991428bab46 *amd64-linux.elf/upx-3.91
-54b9d627cbb8bf19a8b7e299af33fcfbf45287ee41de1fc3b7806f45cc9f0c4f *amd64-linux.elf/upx-3.95
+a1e9f15306809e6a65952d49163d50e11fc8dbe1094847e487c1509c5d642883 *amd64-linux.elf/upx-3.95
-c76b656a4e5c9d3f691d186b488e89401246395e05a4c571d8384826ec1afd7a *amd64-win64.pe/upx-3.95.exe
+6a557025f93fbf869be7cae692959f96f250a5675195c53f26c17ef0d95246e7 *amd64-win64.pe/upx-3.95.exe
-1099f092f803371ae60fe45d1210ed000fa011026a6e3a339119d30e7b533a3d *arm-linux.elf/upx-3.95
+b2a5d5cd936205a1d2c87019cfd1ead7d22268acc8be08963b358c807f7b0b2d *arm-linux.elf/upx-3.95
-0fd539a9cf015e60f55cfe9a2cb735c39abcec4097a1d9dad14133817322f149 *arm-wince.pe/upx-3.91.exe
+3be544b1ae2bdd70c764eb6f3424e83e49dc70991f21cd1bbb4aa892a706dfcd *arm-wince.pe/upx-3.91.exe
-f74bcbafa912d4b60431744347562551efb3a4c738b33b54788702c9a04a2755 *arm64-linux.elf/upx-3.95
+046e3639cff25a8d5d9c817aa314f0885667ccd71eaf17ebc87574dfdd1e0020 *arm64-linux.elf/upx-3.95
-2159088afb2481c20bd3e46b22f135ea9a71fccf84cf8e3cd5288012bf499efb *armeb-linux.elf/upx-3.91
+cc38f1ee23b97e107a2da9ec87358345b35e9bdb222791929b24f21838bffd03 *armeb-linux.elf/upx-3.91
-a4e1fb939ffd0dd4fba8d96332406475220439ee368c4445b715d723c14257f7 *armeb-linux.elf/upx-3.95
+1fa4a8c3eca8dfdc5464d1f020ea3eec75fedb037a3dd73a343655479464717b *armeb-linux.elf/upx-3.95
-7832f40d5a2f4208c5a765a90758a75b8208ac5b4c01a78c276be2ff74d6be13 *i386-dos32.djgpp2.coff/upx-3.91.exe
+1c777079d1b35fa3ee68cb4e36822091fdbf4ea4c7ed149da1c34424b082b39d *i386-dos32.djgpp2.coff/upx-3.91.exe
-e6bde12bead66eff48502e7944fe44a557db3f236b6d0155be5b9bf891c6beff *i386-dos32.djgpp2.coff/upx-3.95.exe
+d65c3d9c8850802bb66d51b26fdd905beaf1b72b7ba8550ec11788b7136b0204 *i386-dos32.djgpp2.coff/upx-3.95.exe
-8306fa054b3281547f545b2ec1c5a059f0f29414fdeb4a5572f07c25bc8deff2 *i386-linux.elf/upx-3.91
+f2511747fac635a1d70b2364dfcdc91da517aec2c87d8d017557738e87d84061 *i386-linux.elf/upx-3.91
-75f6be5e52b89ac19f822ba9ed598c050078d9ec5530dd73144b5f0748dfe6e7 *i386-linux.elf/upx-3.95
+e74cdd10bf5f37249278634bf1055adaa0527bbe4735c4cdf7a54663b67db985 *i386-linux.elf/upx-3.95
-61ea92bd711bcbf8c74e33054f320ab214dc1b2570e814a5d1f65001f7e1e507 *i386-win32.pe/upx-3.91.exe
+4d21e45a321a78de433d96170a3e39daeee2ab18c646f2fca0ae1367b356ea63 *i386-win32.pe/upx-3.91.exe
-ed5db8134d10a59b0dc1b973339823d20104ac3c1be0332fb55b1f2e220110c5 *i386-win32.pe/upx-3.95.exe
+3e1a705b3c6859d7812e4d8b42fd6201563356614b7f0ec16718cddb8bec1e82 *i386-win32.pe/upx-3.95.exe
-d381ff2c7115e3100daa567e49dbf36bd42ea7544039d8e7fb66ecc5009f88c0 *m68k-atari.tos/upx-3.91.ttp
+9a812916dfa09e821f9b3233b98b6740d39751ed0dc63e8edfd8b59f262b4218 *m68k-atari.tos/upx-3.91.ttp
-6aa24a6661d322f60805406b87a5be605a5aee52d33e798328b7d118dfba4862 *mips-linux.elf/upx-3.95
+eea25f8bec855536168c1e9f1b960c807ce46f9758878fdff2d23065d8007d14 *mips-linux.elf/upx-3.95
-04a1492fad74bc942216721a9e538638c9dc14f64272c5d90b54dc5a38c98b4d *mipsel-linux.elf/upx-3.91
+e37c0ce8513131e4e1ebeaaa999d258be95bde655b60fc9c575b3648a0b07c14 *mipsel-linux.elf/upx-3.91
-31f6814a6964c9d5e44f1cc842742036747e95df2bdc4f4dddc8f05d4d9eac1a *mipsel-linux.elf/upx-3.95
+c46b272e068276601d8ebc3a7765f2e3cafd279b3f5aff6fb4af4d4869afd387 *mipsel-linux.elf/upx-3.95
-5b1121a963ecec3e221e0b475f6cde7aad14d5cdd8cba43a4516dbdb92eb5a66 *powerpc-linux.elf/upx-3.91
+390eba4b44e6e3e3e5b726ca7d087eee4a90af0c194d6cb7633da5e0e5d8dec5 *powerpc-linux.elf/upx-3.91
-c4f35cda7fdf64d9195115a82c806f084e2dbce0f80a31b34a882138d6d159c1 *powerpc-linux.elf/upx-3.95
+b21ed94586b7254c96fcd64034e73ce8cb8851c92bb27d4d5eb377cf16c56aa2 *powerpc-linux.elf/upx-3.95
-ce70def8c58def3d548aa04f502c8279392eadcdb2c3d3cac8466cfcd3a6b7ab *powerpc64le-linux.elf/upx-3.95
+52f53a9d7fa0b38ce1276101bb8be59d31f54a959ca0ae0a2708dd3083d0483c *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t140_compress_lzma_2_no_filter="\
-38b58e0702763bd421f8940479a8545f39a2a8f27d90d2c276dc677d8a99846c *amd64-linux.elf/upx-3.91
+804324e788c9cafe63899ec5a63d77e3a51cce3b0750b1c8b34998b67a748fe4 *amd64-linux.elf/upx-3.91
-5b34c95e9d636903b85b79b299d28f2aa6bd8d3a3d1696acf308d8cf8bfe99d4 *amd64-linux.elf/upx-3.95
+289966c134b6a8205ab24985ece406825e752f585cde562dd89e5dfd6b85d685 *amd64-linux.elf/upx-3.95
-dd10984767f9fe67900b64d63699ccaf858b9072272eef5ca373a7701d5057bb *amd64-win64.pe/upx-3.95.exe
+85334ab36776fbc83d7f9b323e398045709a84227cc060ec1b11416e47b7d670 *amd64-win64.pe/upx-3.95.exe
-4aff8b057429fcdac4f4b3691278c87280e247879ef07ea0291a1c56f999750d *arm-linux.elf/upx-3.95
+662c325309248481d6badea5e1f029199e016805e71493f293b4cc1ddaaf7312 *arm-linux.elf/upx-3.95
-9e5ad415bb42155a3c527fd259ac7ca1534a14bec888cb1ee8a7cc8e2ca0019c *arm-wince.pe/upx-3.91.exe
+6702553672b3c82c5202568995e147ff0add3d313cf947c11715e28619e0d8a4 *arm-wince.pe/upx-3.91.exe
-65facbcdbf7f79d88fce4af18629f8489510134005b3e490eb42fa112603e18e *arm64-linux.elf/upx-3.95
+18911ee9b594bd26afc0e8613cf7b2ea1c94a7802e34f7cc8f73219ce073b549 *arm64-linux.elf/upx-3.95
-78d94d8209a443ae3c05f360c1086fe8bcad109e3a7d5267c571ad53ad38702e *armeb-linux.elf/upx-3.91
+8406d036dbd9cdccaad665b6ef1a7c2dd19444e68cc22356862981f8bb887705 *armeb-linux.elf/upx-3.91
-37242e5eb6ef64ed6dc862a791643d62cfc9c3b98a6f88556216a002101ef73f *armeb-linux.elf/upx-3.95
+88309cf1e9ced304ae7075a1936fe5ca36252b02778122b7c68a945552e5d985 *armeb-linux.elf/upx-3.95
-99209d2c5e6e7bf9edad472b181318f135a619f10d19ecde37158a80e186658b *i386-dos32.djgpp2.coff/upx-3.91.exe
+97333fc14e57dfa8e1e5253d5e1fef192be15ab244c8f8fcb085df6df84a6af9 *i386-dos32.djgpp2.coff/upx-3.91.exe
-f713b061cc6171d6fd467f6041618bf5c61179c406ccf6b79acb378e7fa1f3dd *i386-dos32.djgpp2.coff/upx-3.95.exe
+35695a112da8561ce23421e143a175b208cbfb111147d0d1b66076204eccb786 *i386-dos32.djgpp2.coff/upx-3.95.exe
-48b554af082672ed3c5dab9ef5d78f561215f23ab98eb49904766e2801b70799 *i386-linux.elf/upx-3.91
+18573567330d45620d03eb4f429ef961237e699d4f3e6996b821a4b06b41cfaa *i386-linux.elf/upx-3.91
-9c1f8e34110030920684ee1276033bcaaa3cd2917d4cc001dad6efd865e8f2e8 *i386-linux.elf/upx-3.95
+e29d386a052212dec3c772afc82a082935c45f2082f534a703cac1a3df526624 *i386-linux.elf/upx-3.95
-6d08ec9ab29b1d85bfcaebac1adeec1a5155c8b37a5c979e40f4e0fcae12cb45 *i386-win32.pe/upx-3.91.exe
+41bdbc2c6a81afbd84bd76c0f86aefbe2910e9d134ad7f4d8546d75faf0bb9f2 *i386-win32.pe/upx-3.91.exe
-1754e33c11034d09076c6a534532d5d9a13e967e4206221cc8a0c6d904bb6edc *i386-win32.pe/upx-3.95.exe
+86d64438184889bed06efcb58acb4474ca0a5f9e6f68b13454dc0c3769994953 *i386-win32.pe/upx-3.95.exe
-d044c35793adedbba31dee6adb4dbd1fcde183f2299d11b17e15aca83500217e *m68k-atari.tos/upx-3.91.ttp
+3a5d8cc9d5614d78739b1b3eaf2f5fce1607fb27c9229da88580faedd48a1e32 *m68k-atari.tos/upx-3.91.ttp
-f555a0e2444ec2d859609236c66f45b9984cbfcd9668d16dea5de0feb86a94ea *mips-linux.elf/upx-3.95
+621d84c8fb8f51d97846d6db10b42cf761fffc33f5ed62a30a4c1ce12a7581ab *mips-linux.elf/upx-3.95
-8a96d7674eb6754235d0e7cc2e72bae241a166e2d232e70ee97bd0382c5dba9f *mipsel-linux.elf/upx-3.91
+9de8d51d185935276faa5aea301d6cb027acad0eb61061a0e9c21aacc931b045 *mipsel-linux.elf/upx-3.91
-40ddb03c43e5740b634aa05a915fbe5ec2fb1f7076b7a3553d236498f4830964 *mipsel-linux.elf/upx-3.95
+0f8fb6ae0e8a62cc1d349ced9beb18be5eaf82fd90960250eea8c184d0cc8140 *mipsel-linux.elf/upx-3.95
-262cf98e2533c38008b2a2273f5ee3ccdfb753b854c8afb836be5f1b1af56710 *powerpc-linux.elf/upx-3.91
+577584395dc5cc88a5302b69d5492a10da5eb2712bb22f4ad09b222af287f401 *powerpc-linux.elf/upx-3.91
-20513f3e3f675b167ce74707f9b31c4e4885f5d7c3d8b050a4a7ea7221b1b6f2 *powerpc-linux.elf/upx-3.95
+1287341561dde2168d79165e0ebb15bfd5e404b28f2defd5163e7b658bb1b9eb *powerpc-linux.elf/upx-3.95
-b8aca35fce8a1ceea2c7ba4f11cfcbb3549ac0e93b955a0c390f6a7063e865e3 *powerpc64le-linux.elf/upx-3.95
+132c287fa13771b9a251d02d007fb5606acc298afc8defb556eafe05c4a6eea5 *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t150_compress_ucl_2_all_filters="\
-5033deb9509be51229a7fb9fff629547797bfff7046e413a3450892ab459c58e *amd64-linux.elf/upx-3.91
+c5bc7dc605b6d6fad71e796260d9b533a4a39ff2664bc1164d1e33a4f52bcd8d *amd64-linux.elf/upx-3.91
-d92a21d5b25c4b367142859eb3f29d9754d54b151058475a81e5bda6e5093dcd *amd64-linux.elf/upx-3.95
+543e5484080f84ca511d4d7a3ff86a6b06aeaefc17c5dd65dff859c1d15d5c1f *amd64-linux.elf/upx-3.95
-870083b25a88a2ff5cb49dfa109e55fc082b11af39c352740bab65c551b40282 *amd64-win64.pe/upx-3.95.exe
+16b7f3c5b0aa1854edecc1519b9b8b9fb8869f7b8b295aa6a42f684750f641b9 *amd64-win64.pe/upx-3.95.exe
-152fbbeabd01c771d526a887ae6a8d92bc5a9dd92ad0779d9a40a036f4760309 *arm-linux.elf/upx-3.95
+b4919e7441869d45b98454abd935cd5dbef06bb3a0382f852f3552e6f8ba9768 *arm-linux.elf/upx-3.95
-f88d160e5a3e7e323623dc5f1f6edabd6ed0ac477beb168bf754047c04531097 *arm-wince.pe/upx-3.91.exe
+32f7fd369c33f4c70fcb7e6ece14f3cb532845a2410af8fa9d6e23b380428a3a *arm-wince.pe/upx-3.91.exe
-379a8eec659fd1a1bced32342b45e146333b3a257942d66f7a1062f9cba88f9c *arm64-linux.elf/upx-3.95
+6a91fb2df9366591530bd4d4e240e7cb0316de19bc437b93adb00dec26fa9227 *arm64-linux.elf/upx-3.95
-86f5d6d3f7b738e4e30157fb011720fbae61f52a6296e3dfeb445afeceb91e32 *armeb-linux.elf/upx-3.91
+839dca66684e5fe8da1a81507c427b450d3af00014a06cf1e728091b412d4439 *armeb-linux.elf/upx-3.91
-7cb7f1a18d00631decbbd73d56d4cb54a5402cb3784607406c258ce5af3f51ca *armeb-linux.elf/upx-3.95
+98fc09fded3e4c4e377ad7b1cb109d0115ce34c215762ef85810841b2b1c6973 *armeb-linux.elf/upx-3.95
-4b34e1f0553937c3fb6b98b4cad7beff510d5f0c9bbfd2fd2cc6986bc569d579 *i386-dos32.djgpp2.coff/upx-3.91.exe
+765d81de304b2e60ee51da124677ba3d762da34df2f0e7989c8e967aa130754c *i386-dos32.djgpp2.coff/upx-3.91.exe
-41332641b361c584763bfc149d3762bb4c337fe979af85f4b6cc03c3318ac9a9 *i386-dos32.djgpp2.coff/upx-3.95.exe
+2d4429efc2161399e07e7bafd94b0e8631f8afdc2dc27f823b8983ad9cc74ffd *i386-dos32.djgpp2.coff/upx-3.95.exe
-e3c7e93cddce54b2c044b23b2ce239e2373134212cd930ad700ab93178785941 *i386-linux.elf/upx-3.91
+e9c041cdf4da72fabba9a402eaffe35a2ffd59caaa629580a6fdf61a3810ec01 *i386-linux.elf/upx-3.91
-14827578a5bbcebcf02ab9754145a290cb06d0c2dc3d9c34da182c3a22071cb6 *i386-linux.elf/upx-3.95
+a6905f887a7f9c28657b9afe62121b2c2e4372594654b75fe3f6c77c2fe608dc *i386-linux.elf/upx-3.95
-f10fb96a4db81cde3f76f3499710c16accfb7c7b30bc3e5532ea3b0b5aa57d54 *i386-win32.pe/upx-3.91.exe
+f0e2972e405a0d72c09fca7e63a56bb5c3658af558253151234431a7f7be4df0 *i386-win32.pe/upx-3.91.exe
-a83278c357fa81f565ee1f95edbfc0156318b9638a5934421ee9f2f1bae5479a *i386-win32.pe/upx-3.95.exe
+1dd5519f77e84d824b97d480fcc3ce03c9302411af4bfedc720970f0da42511f *i386-win32.pe/upx-3.95.exe
-f29d9bb67de28a5eddbd3153c616f8b840d019bed48dfc6cf99ffc0bc6146390 *m68k-atari.tos/upx-3.91.ttp
+eb475239ee1e22b9fde001334f2e4b9198e69e5cbf1dad4799e9689ee3f4b4a3 *m68k-atari.tos/upx-3.91.ttp
-356630562c9b017d18e09373ca71e19e870ae10b25ffa7a0d6e3e5c1fb948d73 *mips-linux.elf/upx-3.95
+c7b5aa7015d3aebfb26dbfc07cccaf27c95635eb3059bbe3b63ea4464d348ca0 *mips-linux.elf/upx-3.95
-336a1795b3675a8ee76fff35f6c9ea9c7fc8f48dd53224a990f1191b1cbbab65 *mipsel-linux.elf/upx-3.91
+1665df73de7d6295054a6586f36a3539d04970036ed589a13d15889bac0531dc *mipsel-linux.elf/upx-3.91
-dbebbc932fc3caec6be1fe92d21eed379ed3bf7e55293c10c54dfba9c37229a9 *mipsel-linux.elf/upx-3.95
+dd6725bcff72b27b292670eef5e165e5150916c11147a782b648e954cdfb0951 *mipsel-linux.elf/upx-3.95
-adb8d16a5a635cdb3ca12346c5317ce16431cc8ecb9a54a856ee9c2586f7911a *powerpc-linux.elf/upx-3.91
+68fe23ad35bb80fe99d3d83ca5856aabe5816fe415f70ac9e94a241283972088 *powerpc-linux.elf/upx-3.91
-286c92ba6bb88c13c01fc932d1a742a2cc0d01b4c59731d72c7a91d0c7c6c9ef *powerpc-linux.elf/upx-3.95
+bc2ae2af43c3e07b3877b0f9c569db3a11b4b5fe593bdd86702ff6e9e5bbf26a *powerpc-linux.elf/upx-3.95
-9102d4d31572fc5b5244a6f7643e1d001cc3044836a25c6211f3117d4c2b1dac *powerpc64le-linux.elf/upx-3.95
+9081f42953e76c5c2985dc5ed4eb6db8569ac9cac1935181031d06251c9e2b75 *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t160_compress_all_methods_1_no_filter="\
-407f350965205d7ef3d860cd89ff1dbee74082a7a6777363deb64ac5676ef495 *amd64-linux.elf/upx-3.91
+31ebcdb8bc47adecd530ed4856fd980d2d1f9634223633e881c0bada9df5833e *amd64-linux.elf/upx-3.91
-8d391e5a14922113c7b72a16728f497553fc834b02971c0ffe65a1efe461f240 *amd64-linux.elf/upx-3.95
+f68db730964b5616e18166679e5f145f284153c3fb60ca6c5221565b73496fed *amd64-linux.elf/upx-3.95
-867627ab2c87ffe1d82d5f131c0b05f73fc73d1e0a0011e369adb543be3b0deb *amd64-win64.pe/upx-3.95.exe
+fb77031bf3378bf36f8e5578f613ef270469b45b3092115302cfa5f0263f3ea2 *amd64-win64.pe/upx-3.95.exe
-f9f39f443c419ffaf2a5d95f00144d56de4ca66f21d919272345cf360c947694 *arm-linux.elf/upx-3.95
+51056aab220ba9f8d8e1cba1493d1ffb06276b6528a6ea17f6a53592c0e2b918 *arm-linux.elf/upx-3.95
-9394653a9f6ca77c82916f06d402af45639815edc1eb06ba01e67510927f9d34 *arm-wince.pe/upx-3.91.exe
+1cd0e34cd590faaad5e315b0a6b2005b1af4cbc198804ee985407cabe9593d5f *arm-wince.pe/upx-3.91.exe
-e22d64d16fe071c70e62e3c97701632a88a1568d8146e197df89f1bcc003041a *arm64-linux.elf/upx-3.95
+80de1405d287740715346529a8d28110d79ad6ddac7d22e53b03f0b9e2b5b494 *arm64-linux.elf/upx-3.95
-61a18df8b91461fb6ffd9fbfff3d24549abe5a64ca512a063a9c09f2d8dbbf64 *armeb-linux.elf/upx-3.91
+8f6baca1ba513b7bcc0ddea296567955232deeee17033e4b556c742415aef820 *armeb-linux.elf/upx-3.91
-6866f745d8bfd1f60d3f7fb68e39238f80371e4dec6f42ee08193db13eb2c04e *armeb-linux.elf/upx-3.95
+39e0c345678d189a792e4abbfda523c5447eb272a66744cade79981c146e9539 *armeb-linux.elf/upx-3.95
-d8a099f8e4fd380b70f0cf8ef56cbebf232ea0c127529593c15fc34af7df32e7 *i386-dos32.djgpp2.coff/upx-3.91.exe
+98ef45954db27ffa8acbabb7a8abe8ecc61027e62dd0f7d94fb1af4c4a0fa8b8 *i386-dos32.djgpp2.coff/upx-3.91.exe
-5b8d383bbd3594016b09f923f3e3d472649e3854abf9a4d695d67524d57debde *i386-dos32.djgpp2.coff/upx-3.95.exe
+b0b518e4e34c87812550eae4aa19717a571337bae3839d132188ccb20f6f7752 *i386-dos32.djgpp2.coff/upx-3.95.exe
-7116ee5cce8865154ab815eaf717f39b82265c5f88320799d01bea2d92799a3c *i386-linux.elf/upx-3.91
+5c4ca76139f3206c8f5902f2c5f02cd510df5275dbf857a6ad323316eea77ed4 *i386-linux.elf/upx-3.91
-4f29bc1c53e9cd7047929b8ceb92cc9022cede80fd80afa1c23f48152789d4c7 *i386-linux.elf/upx-3.95
+edf9302620e1c640dd7614305fbe8e897dbfa29805b674390448ee4d88f3f9ee *i386-linux.elf/upx-3.95
-65e85f6944b98df0ac16d50af98f501f3f87b35c0432edc17244e768f0850a3a *i386-win32.pe/upx-3.91.exe
+4b766a3851c2452be06e937a85e8bcd482d8c57e929552abe7276f550f57009a *i386-win32.pe/upx-3.91.exe
-6414e7ed0bb0aedc4b027030f42d5d2e49f10cd9d98b9250015be88d708fa4eb *i386-win32.pe/upx-3.95.exe
+71efdedb51745d68fa20b533dd5a19a21ec92a6a07fa9fcb8e052f474b513cc1 *i386-win32.pe/upx-3.95.exe
-1dc02f7ab54cd23da1ba3efaa3e3ca275cc23bcdcb2f5131bc9c643c87076d0d *m68k-atari.tos/upx-3.91.ttp
+0a1bbeeac1a56ac01fe6528e36822793b723bed1b578a922a7ad37a16549fec6 *m68k-atari.tos/upx-3.91.ttp
-6b9269ee5709fd2a2bda88fa4d9198e4f163ee067cbd1faca12d17f906c5a2e0 *mips-linux.elf/upx-3.95
+721a41418323ff67c2a90f61eab8c7f0ee45a5fa2a4a4d83d0240b487b045ea3 *mips-linux.elf/upx-3.95
-4424522044277c9ecfd3869c3746d4ac760b272a58157a8a7b49c1bc8bed6bbd *mipsel-linux.elf/upx-3.91
+38c129ba9a0d7f8909070532901aa70dc19d58890ca1dbbd3ec7419a401cc9f0 *mipsel-linux.elf/upx-3.91
-673f459fd6024a433d6a86245b569557d523f4f33a2bd1a31ff5ca590a19c663 *mipsel-linux.elf/upx-3.95
+1ec691975942533d9bb288948fc283cfe57e0e09853bd02149af63b9788b6be5 *mipsel-linux.elf/upx-3.95
-1e6d47f288f6e9ccdfee98bd3700771dd9cad47115909ec9192f10d7a87440a9 *powerpc-linux.elf/upx-3.91
+daee5df21ce65551309573a121db90255b6f034eac7988c4cb34bed6834086ce *powerpc-linux.elf/upx-3.91
-203a33bb365a745a317a9292562cd80e0f82c7dbafb810fddb8a752d06159dcb *powerpc-linux.elf/upx-3.95
+d27dffec68b530d2a8ffb5d440ec9ebe3772d45aaa699329dbb4b0a850cbbfff *powerpc-linux.elf/upx-3.95
-6bea6492b66df759ed13748b53b3d5058a1d3b9debf0b209c8b450e76e5fd29e *powerpc64le-linux.elf/upx-3.95
+b021e58ff550aa160c83c122e03b63c1baf28808a584a9aefac4268a77095bec *powerpc64le-linux.elf/upx-3.95
 "
 expected_sha256sums__t170_compress_all_methods_no_lzma_5_no_filter="\
-257a9f44da07e6eb423e651a8323a2b79d38c5d599a4ec1de8f62a7c103eedf4 *amd64-linux.elf/upx-3.91
+0ad79f9b86da588e67877e59921cc501ca515dc50d27c077f73ef3fb2c303ecb *amd64-linux.elf/upx-3.91
-4adc3488e71c834f28a0d9955b3959d7db19ff375720c02c433aae63ec847b67 *amd64-linux.elf/upx-3.95
+5e46d16f080ce4f7b7f317cd3c76b513a70fab1fafb10fbdb72c01d3006b2369 *amd64-linux.elf/upx-3.95
-47165d0a33de56cdcf5788773f3630b698bbdc68b8f2a383b348d4264406536b *amd64-win64.pe/upx-3.95.exe
+8610b878784b51dfcab58e33536e9812cc69951a8d22c3fad9d4c2583f6bb6ac *amd64-win64.pe/upx-3.95.exe
-4038aad4341b884dbe34aac6055391a78af540f368370b5b61bb45c40905160a *arm-linux.elf/upx-3.95
+cd02bf210f1d183bdc53f4442a36114b7385b165130b74bcce830703f8c7d9d7 *arm-linux.elf/upx-3.95
-4f3f1dbdd225a72d37555d5f60a2eb8308b87ad1e641285f3f693e91cb430985 *arm-wince.pe/upx-3.91.exe
+d4a6895180ebaaecff91374a58101370db5a8817c1ad1f99876cec02aab6c561 *arm-wince.pe/upx-3.91.exe
-3c7b8a6813a446b05d6ea1d5b81155ac216fd847a3b456d01a5cdbe30a6b686d *arm64-linux.elf/upx-3.95
+1ea76b4fe1cb058d3e0fade6139fe3c5d2745eb3becf0eddf557194e500648e6 *arm64-linux.elf/upx-3.95
-13c966e3377bac700e3e84d725dd8ff9ca949fb74d1ca7774a00af71112dfb7d *armeb-linux.elf/upx-3.91
+4f7d97f65cecd626654d3fc34201da60899905b826d395fc6dee7bd6d742363c *armeb-linux.elf/upx-3.91
-2d542d14c90a530cf812c713740a0f1b2d73a81b91ef7efbc037c8d3507a714c *armeb-linux.elf/upx-3.95
+c5bbe69225f5d75e88ab176a91e148e9ed3733530d0ee9ed22a85aae201d7231 *armeb-linux.elf/upx-3.95
-9ea810301eda67e45eee400500d1c88969cd63bda1224446c86eef8a75657748 *i386-dos32.djgpp2.coff/upx-3.91.exe
+11130e38b33a063737685110740a16f95f30661480c0f8bf582e4b7fa751f5b7 *i386-dos32.djgpp2.coff/upx-3.91.exe
-688efbc1826e6bd0ccceb0462325d5e384f38b7d05dfa3b7901fa18536b6ea68 *i386-dos32.djgpp2.coff/upx-3.95.exe
+6f613b3b96147068eb8e1d577537cc8a16011600b79a80d3584c6c115de8b063 *i386-dos32.djgpp2.coff/upx-3.95.exe
-294d5099c4794a2de49d264c0bd4bdf80c866041b7caac7f8420ed003ee18180 *i386-linux.elf/upx-3.91
+a1529b3e26fe8d101dbcb12338de0b9fc31324614fa5020e0807e3fdad5e9ad4 *i386-linux.elf/upx-3.91
-8c40b35f36c8850aa481de5ab13a5cb0fbc8fc9593977dd438c08d55dadfa9fc *i386-linux.elf/upx-3.95
+d8e019fff654dcffc9c55bcf171dd932f166fb401dd5884cf69e7db253740a60 *i386-linux.elf/upx-3.95
-b5d3bbd9c5f3d376be43c75a32374b022adfb6566feeef14d30420c819566082 *i386-win32.pe/upx-3.91.exe
+264093035fbddf27a4e5c9d612ddc60fa7466c8b2254df56a28dded096afd438 *i386-win32.pe/upx-3.91.exe
-aa9d18c47e60a814d383a6778cf26654a2bea6a097520e7177d3c546a1421159 *i386-win32.pe/upx-3.95.exe
+159918923abe10dd3a63aaf5c1c5a6a048a4a97a278587ec9ba6f72aa12b8d45 *i386-win32.pe/upx-3.95.exe
-4ea046a2c8be33ed14531e30ccbd3440b9569e68abd76932a8837abf4abba553 *m68k-atari.tos/upx-3.91.ttp
+38262d29ae5c51b6dc18d6b992f041ee602b0b8c601003ef423e4f8693eb1ad0 *m68k-atari.tos/upx-3.91.ttp
-eeb7ae0de5b423611989f948585a4fdb18926161927c8f99e137cb4ad5f464b0 *mips-linux.elf/upx-3.95
+6c543e309067db3bbd45d219b0d7c9ebc0df9c5db851530877031edc8a8b62dc *mips-linux.elf/upx-3.95
-5f4433586e45651bacd01bca156090f06fa48e95a78077cc93d1b6bc9965e8d5 *mipsel-linux.elf/upx-3.91
+ba36e7b3566e666d3b381b8b52068a93525d411df7ef2ec8a8073c942c0a5d95 *mipsel-linux.elf/upx-3.91
-d17b7488d441269f0427cf567fc6f5c43fbe32398860f0099d361b9d4672a2dc *mipsel-linux.elf/upx-3.95
+ada7b5da780d7ee3c0e5339dcdebb1d2cf989f19b2b5728f10685563061291de *mipsel-linux.elf/upx-3.95
-eca17f5f26c878c3f5ffee569ce5eb3af19127685ceb0bf7a419d13537e774a2 *powerpc-linux.elf/upx-3.91
+efdd95af6a52c517ec00d0f16555ed3b1fe96ab3156219c58b62a1259585efd8 *powerpc-linux.elf/upx-3.91
-2ea98117f051c4f05292e2c5b71e9a1252ab32fe2dbb03e4f1106c765913cc4f *powerpc-linux.elf/upx-3.95
+adbb1cecaa29295f2c1433fc95d2a0c610b62a5d3fe153a59c6b908597771014 *powerpc-linux.elf/upx-3.95
-fecfda8d1c58bfe2fe7a0d9d3806258129e449b25e5bf65418c364758c693e94 *powerpc64le-linux.elf/upx-3.95
+6201d061df42316e2550e0848343b595708e75cebcc8cd03c272a5b0def610c1 *powerpc64le-linux.elf/upx-3.95
 "
 ########## end .sha256sums.recreate

.github/workflows/close-stale-issues.yml

@@ -1,8 +1,8 @@
 # see https://docs.github.com/en/actions/managing-issues-and-pull-requests/closing-inactive-issues
 # see https://github.com/actions/stale
 
-# Automatically closing issues is far from perfect, but then we only have
+# Automatically closing issues is far from perfect, but then we only
-# limited resources and this approach favors issues that people
+# have limited resources and this approach favors issues that people
 # actually care about.
 #
 # also see:
@@ -25,7 +25,9 @@ jobs:
     steps:
       - uses: actions/stale@v6
         with:
-#         operations-per-run: 300
+          operations-per-run: 300
+          exempt-all-milestones: true
+          exempt-issue-labels: 'blocker,enhancement'
           days-before-stale: 60
           days-before-close: 30
           stale-issue-message: 'This issue is stale because it has been open 60 days with no activity. Please remove the stale label or add a comment or this issue will be closed in 30 days.'

CMakeLists.txt

@@ -1,9 +1,11 @@
 cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
 
-# config options
+# compilation config options
 option(UPX_CONFIG_DISABLE_GITREV   "Do not compile with default Git version info.")
 option(UPX_CONFIG_DISABLE_SANITIZE "Do not compile with default sanitize options.")
 option(UPX_CONFIG_DISABLE_WERROR   "Do not compile with default -Werror option.")
+# test config options
+option(UPX_CONFIG_DISABLE_SELF_PACK_TEST "Do not test packing UPX with itself") # see below
 
 #***********************************************************************
 # init
@@ -17,10 +19,13 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 if(",${CMAKE_SOURCE_DIR}," STREQUAL ",${CMAKE_BINARY_DIR},")
     message(FATAL_ERROR "ERROR: In-source builds are not allowed, please use an extra build dir.")
 endif()
+set(CMAKE_C_STANDARD_REQUIRED   ON)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # determine git revision
 set(GITREV_SHORT "")
 set(GITREV_PLUS "")
+set(GIT_DESCRIBE "")
 find_package(Git)
 if(GIT_FOUND AND NOT UPX_CONFIG_DISABLE_GITREV)
     execute_process(
@@ -39,17 +44,32 @@ if(GIT_FOUND AND NOT UPX_CONFIG_DISABLE_GITREV)
     else()
         set(GITREV_SHORT "")
     endif()
+    execute_process(
+        RESULT_VARIABLE result
+        COMMAND "${GIT_EXECUTABLE}" describe --match "v*.*.*" --tags --dirty
+        ERROR_QUIET
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+        OUTPUT_VARIABLE GIT_DESCRIBE
+    )
+    if(GIT_DESCRIBE MATCHES "^v?([0-9]+\\.[0-9]+\\.[0-9]+)-([0-9]+)-g(.+)$")
+        set(GIT_DESCRIBE "${CMAKE_MATCH_1}-devel.${CMAKE_MATCH_2}+git-${CMAKE_MATCH_3}")
+    endif()
 endif()
 if(NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/.git") # extra check
     set(GITREV_SHORT "")
 endif()
 if(GITREV_SHORT)
     message(STATUS "UPX_VERSION_GITREV = \"${GITREV_SHORT}${GITREV_PLUS}\"")
+    if(GIT_DESCRIBE)
+        message(STATUS "UPX_VERSION_GIT_DESCRIBE = \"${GIT_DESCRIBE}\"")
+    endif()
+elseif(UPX_CONFIG_DISABLE_GITREV)
+    message(STATUS "UPX_VERSION_GITREV: disabled")
 else()
     message(STATUS "UPX_VERSION_GITREV: not set")
 endif()
 
-project(upx VERSION 4.0.0 LANGUAGES C CXX)
+project(upx VERSION 4.0.1 LANGUAGES C CXX)
 
 # set default build type to "Release"
 get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
@@ -83,6 +103,7 @@ set_property(TARGET upx_vendor_zlib PROPERTY C_STANDARD 11)
 file(GLOB upx_SOURCES "src/*.cpp" "src/util/*.cpp")
 list(SORT upx_SOURCES)
 add_executable(upx ${upx_SOURCES})
+#target_compile_features(upx PRIVATE cxx_std_14)
 set_property(TARGET upx PROPERTY CXX_STANDARD 14)
 target_link_libraries(upx upx_vendor_ucl upx_vendor_zlib)
 
@@ -118,8 +139,18 @@ else()
     add_definitions(-fno-tree-vectorize)
 endif()
 
+function(upx_sanitize_target t)
+    if(NOT UPX_CONFIG_DISABLE_SANITIZE AND NOT MSVC)
+        # default sanitizer for Debug builds
+        target_compile_options(${t} PRIVATE $<$<CONFIG:Debug>:-fsanitize=undefined -fsanitize-undefined-trap-on-error -fstack-protector-all>)
+        # default sanitizer for Release builds
+        target_compile_options(${t} PRIVATE $<$<CONFIG:Release>:-fstack-protector>)
+    endif()
+endfunction()
+
 set(t upx_vendor_ucl)
 target_include_directories(${t} PRIVATE vendor/ucl/include vendor/ucl)
+upx_sanitize_target(${t})
 if(MSVC)
     target_compile_options(${t} PRIVATE -J -W4 ${warn_WX})
 else()
@@ -127,6 +158,7 @@ else()
 endif()
 
 set(t upx_vendor_zlib)
+upx_sanitize_target(${t})
 if(MSVC)
     target_compile_options(${t} PRIVATE -DHAVE_STDARG_H -DHAVE_VSNPRINTF -J -W3 ${warn_WX})
 else()
@@ -140,13 +172,11 @@ target_include_directories(${t} PRIVATE vendor)
 target_compile_definitions(${t} PRIVATE $<$<CONFIG:Debug>:DEBUG=1>)
 if(GITREV_SHORT)
     target_compile_definitions(${t} PRIVATE UPX_VERSION_GITREV="${GITREV_SHORT}${GITREV_PLUS}")
+    if(GIT_DESCRIBE)
+        target_compile_definitions(${t} PRIVATE UPX_VERSION_GIT_DESCRIBE="${GIT_DESCRIBE}")
+    endif()
 endif()
-if(NOT UPX_CONFIG_DISABLE_SANITIZE AND NOT MSVC)
+upx_sanitize_target(${t})
-    # default sanitizer for Debug builds
-    target_compile_options(${t} PRIVATE $<$<CONFIG:Debug>:-fsanitize=undefined -fsanitize-undefined-trap-on-error -fstack-protector-all>)
-    # default sanitizer for Release builds
-    target_compile_options(${t} PRIVATE $<$<CONFIG:Release>:-fstack-protector>)
-endif()
 if(MSVC)
     target_compile_options(${t} PRIVATE -EHsc -J -W4 ${warn_WX})
 else()
@@ -160,26 +190,34 @@ endif()
 # "make test"
 #***********************************************************************
 
+include(CTest)
 if(NOT CMAKE_CROSSCOMPILING)
-    include(CTest)
-    set(exe ${CMAKE_EXECUTABLE_SUFFIX})
-    set(upx_self_exe "$<TARGET_FILE:upx>")
-    add_test(NAME upx-test-cleanup COMMAND rm -f ./upx.packed${exe} ./upx.unpacked${exe})
     add_test(NAME upx-version COMMAND upx --version)
     add_test(NAME upx-help    COMMAND upx --help)
-    add_test(NAME upx-self-pack    COMMAND upx -3 ${upx_self_exe} -o upx.packed${exe})
-    add_test(NAME upx-list         COMMAND upx -l upx.packed${exe})
-    add_test(NAME upx-fileinfo     COMMAND upx --fileinfo upx.packed${exe})
-    add_test(NAME upx-test         COMMAND upx -t upx.packed${exe})
-    add_test(NAME upx-unpack       COMMAND upx -d upx.packed${exe} -o upx.unpacked${exe})
-    add_test(NAME upx-run-unpacked COMMAND ./upx.unpacked${exe} --version)
-    add_test(NAME upx-run-packed   COMMAND ./upx.packed${exe} --version)
 endif()
-
+if(NOT CMAKE_CROSSCOMPILING AND NOT UPX_CONFIG_DISABLE_SELF_PACK_TEST)
-# TODO: could add some more explicit test programs; but then, the integrated
+    # NOTE: these tests can only work if the host executable format is supported by UPX!
-# "doctest" is quite convenient and already covers a number of basic
+    function(upx_add_test)
-# checks - and more complex cases better should be handled by an
+        set(name ${ARGV0})
-# external test suite.
+        list(REMOVE_AT ARGV 0)
+        add_test(NAME ${name} COMMAND ${ARGV})
+        set_tests_properties(${name} PROPERTIES RUN_SERIAL TRUE) # run these tests sequentially
+    endfunction()
+    set(exe ${CMAKE_EXECUTABLE_SUFFIX})
+    set(upx_self_exe "$<TARGET_FILE:upx>")
+    set(fo "--force-overwrite")
+    upx_add_test(upx-self-pack      upx -3         ${upx_self_exe} ${fo} -o upx-packed${exe})
+    upx_add_test(upx-self-pack-n2b  upx -3 --nrv2b ${upx_self_exe} ${fo} -o upx-packed-n2b${exe})
+    upx_add_test(upx-self-pack-n2d  upx -3 --nrv2d ${upx_self_exe} ${fo} -o upx-packed-n2d${exe})
+    upx_add_test(upx-self-pack-n2e  upx -3 --nrv2e ${upx_self_exe} ${fo} -o upx-packed-n2e${exe})
+    upx_add_test(upx-self-pack-lzma upx -3 --lzma  ${upx_self_exe} ${fo} -o upx-packed-lzma${exe})
+    upx_add_test(upx-list           upx -l         upx-packed${exe} upx-packed-n2b${exe} upx-packed-n2d${exe} upx-packed-n2e${exe} upx-packed-lzma${exe})
+    upx_add_test(upx-fileinfo       upx --fileinfo upx-packed${exe} upx-packed-n2b${exe} upx-packed-n2d${exe} upx-packed-n2e${exe} upx-packed-lzma${exe})
+    upx_add_test(upx-test           upx -t         upx-packed${exe} upx-packed-n2b${exe} upx-packed-n2d${exe} upx-packed-n2e${exe} upx-packed-lzma${exe})
+    upx_add_test(upx-unpack         upx -d upx-packed${exe} ${fo} -o upx-unpacked${exe})
+    upx_add_test(upx-run-unpacked   ./upx-unpacked${exe} --version-short)
+    upx_add_test(upx-run-packed     ./upx-packed${exe} --version-short)
+endif()
 
 #***********************************************************************
 # "make install"
@@ -194,7 +232,7 @@ include(GNUInstallDirs)
 if(DEFINED CMAKE_INSTALL_FULL_BINDIR)
     install(TARGETS upx DESTINATION "${CMAKE_INSTALL_FULL_BINDIR}")
     install(FILES
-        COPYING LICENSE NEWS README doc/upx-doc.html doc/upx-doc.txt
+        COPYING LICENSE NEWS README THANKS doc/upx-doc.html doc/upx-doc.txt
         DESTINATION "${CMAKE_INSTALL_FULL_DOCDIR}"
     )
     install(FILES doc/upx.1 DESTINATION "${CMAKE_INSTALL_FULL_MANDIR}/man1")

Makefile

@@ -36,7 +36,7 @@ __check_cache = $(if $(wildcard $1/CMakeCache.txt),@true,)
 run_config = $(call __check_cache,$1) $(CMAKE) -S . -B $1 $(UPX_CMAKE_CONFIG_FLAGS) -DCMAKE_BUILD_TYPE=$2
 run_build  =                          $(CMAKE) --build $1 $(UPX_CMAKE_BUILD_FLAGS) --config $2
 
-default: build/release
+.DEFAULT_GOAL = build/release
 
 build/debug: PHONY
 	$(call run_config,$@,Debug)
@@ -46,6 +46,10 @@ build/release: PHONY
 	$(call run_config,$@,Release)
 	$(call run_build,$@,Release)
 
+# shortcuts
+debug: build/debug
+release: build/release
+
 #***********************************************************************
 # some pre-defined build configurations
 #***********************************************************************
@@ -82,4 +86,4 @@ build/release-cross-mingw64: PHONY
 	$(call run_config,$@,Release)
 	$(call run_build,$@,Release)
 
-.PHONY: default PHONY
+.PHONY: PHONY

NEWS

@@ -2,6 +2,9 @@
 User visible changes for UPX
 ==================================================================
 
+Changes in 4.0.1 (16 Nov 2022):
+  * bug fixes - see https://github.com/upx/upx/milestone/8
+
 Changes in 4.0.0 (28 Oct 2022):
   * Switch to semantic versioning
   * SECURITY NOTES: emphasize the security context in the docs
@@ -9,6 +12,7 @@ Changes in 4.0.0 (28 Oct 2022):
   * Support easy rebuilding the stubs from source with Podman/Docker
   * Add integrated doctest C++ testing framework
   * Add support for EFI files (PE x86; Kornel Pal)
+  * win32/pe and win64/pe: set correct SizeOfHeaders in the PE header
   * bug fixes - see https://github.com/upx/upx/milestone/6
   * bug fixes - see https://github.com/upx/upx/milestone/7
 

doc/Makefile

@@ -1,21 +1,8 @@
 #
-# UPX doc Makefile - needs GNU make
+# UPX doc Makefile - needs GNU make, pod2html, pod2man and pod2text
 #
 
-MAKEFLAGS += -rR
+BUILT_SOURCES = upx.1 upx-doc.html upx-doc.txt
-.SUFFIXES:
-SHELL = /bin/sh
-
-# internal make variables
-comma := ,
-empty :=
-space := $(empty) $(empty)
-tab   := $(empty)	$(empty)
-
-
-# /***********************************************************************
-# //
-# ************************************************************************/
 
 top_srcdir ?= ..
 
@@ -23,28 +10,31 @@ PACKAGE       = upx
 VERSION_DATE := $(shell sed -n 's/^.*UPX_VERSION_DATE_ISO .*"\(.*\)".*/\1/p' $(top_srcdir)/src/version.h)
 VERSION      := $(shell sed -n 's/^.*UPX_VERSION_STRING .*"\(.*\)".*/\1/p' $(top_srcdir)/src/version.h)
 
+# internal make variables
+comma := ,
+empty :=
+space := $(empty) $(empty)
+tab   := $(empty)	$(empty)
+
 RTRIM  := sed -e 's/[ $(tab)]*$$//'
 DETAB2 := sed -e 's/$(tab)/  /g'
 
-BUILT_SOURCES = upx.1 upx-doc.html upx-doc.txt
+#***********************************************************************
+# targets
+#***********************************************************************
 
+.DEFAULT_GOAL = all
 
-###
+all: $(BUILT_SOURCES) PHONY
-### targets
-###
 
-all: $(BUILT_SOURCES)
+mostlyclean clean distclean maintainer-clean: PHONY
+	rm -f $(BUILT_SOURCES) ./pod2htm*
 
-mostlyclean clean distclean maintainer-clean:
+#***********************************************************************
-	rm -f $(BUILT_SOURCES) pod2htm*
+# rules
-
+#***********************************************************************
-.PHONY: all mostlyclean clean distclean maintainer-clean
-
-
-###
-### rules
-###
 
+.SUFFIXES:
 .SUFFIXES: .1 .html .man .pod .ps .tex .txt
 
 %.1 : %.pod
@@ -53,7 +43,7 @@ mostlyclean clean distclean maintainer-clean:
 
 %-doc.html : %.pod
 	pod2html --noindex $< | $(RTRIM) | $(DETAB2) > $@
-	@rm -f pod2htm*
+	@rm -f ./pod2htm*
 	test -s $@
 
 %.man : %.1
@@ -72,11 +62,10 @@ mostlyclean clean distclean maintainer-clean:
 	pod2text < $< | $(RTRIM) > $@
 	test -s $@
 
-
+#***********************************************************************
-###
+# dependencies
-### dependencies
+#***********************************************************************
-###
 
 $(BUILT_SOURCES): $(top_srcdir)/src/version.h $(MAKEFILE_LIST)
 .DELETE_ON_ERROR: $(BUILT_SOURCES)
-
+.PHONY: PHONY

doc/upx.1

@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "UPX 1"
-.TH UPX 1 "2022-10-28" "upx 4.0.0" " "
+.TH UPX 1 "2022-11-16" "upx 4.0.1" " "
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l

misc/cross-compile-upx-with-podman/10-create-image.sh

@@ -0,0 +1,17 @@
+#! /usr/bin/env bash
+## vim:set ts=4 sw=4 et:
+set -e; set -o pipefail
+argv0=$0; argv0abs="$(readlink -fn "$argv0")"; argv0dir="$(dirname "$argv0abs")"
+
+# create the image from Dockerfile
+# using a rootless Podman container
+
+# NOTE: this image is based on rebuild-stubs-with-upx/upx-stubtools-20210104-vX,
+#   so you have to create that image first
+# WARNING: we install many packages, so the resulting image needs A LOT of disk space!
+image=upx-cross-compile-20221108-v7
+
+podman build -t "$image" -f "$argv0dir/Dockerfile" "$argv0dir"
+
+podman image list "$image"
+podman image tree "$image"

misc/cross-compile-upx-with-podman/20-image-run-shell.sh

@@ -0,0 +1,40 @@
+#! /usr/bin/env bash
+## vim:set ts=4 sw=4 et:
+set -e; set -o pipefail
+argv0=$0; argv0abs="$(readlink -fn "$argv0")"; argv0dir="$(dirname "$argv0abs")"
+
+# run an interactive shell in the image
+# using a rootless Podman container
+
+image=upx-cross-compile-20221108-v7
+
+flags=( -ti --read-only --rm )
+flags+=( --cap-drop=all )               # drop all capabilities
+flags+=( --network=none )               # no network needed
+flags+=( -e TERM="$TERM" )              # pass $TERM
+if [[ 1 == 1 ]]; then
+    # run as user upx 2000:2000
+    flags+=( --user 2000 )
+    # map container users 0..999 to subuid-users 1..1000, and map container user 2000 to current host user
+    flags+=( --uidmap=0:1:1000 --uidmap=2000:0:1 )
+    # map container groups 0..999 to subgid-groups 1..1000, and map container group 2000 to current host group
+    flags+=( --gidmap=0:1:1000 --gidmap=2000:0:1 )
+    # NOTE: we mount the upx top-level directory read-write under /home/upx/src/upx
+    # INFO: SELinux users *may* have to add ":z" to the volume mount flags; check the docs!
+    flags+=( -v "${argv0dir}/../..:/home/upx/src/upx" )
+    flags+=( -w /home/upx/src/upx )     # set working directory
+else
+    # run as user root 0:0
+    # ONLY FOR DEBUGGING THE IMAGE
+    # map container user/group 0 to current host user/group
+    flags+=( --user 0 )
+fi
+
+podman run "${flags[@]}" "$image" bash -l
+
+# now we can cross-compile UPX for Windows:
+#   cd /home/upx/src/upx
+#   rm -rf ./build/release-cross-mingw64
+#   make build/release-cross-mingw64
+
+# lots of other cross-compilers are installed; see "ls /usr/bin/*g++*"

misc/cross-compile-upx-with-podman/Dockerfile

@@ -0,0 +1,47 @@
+# NOTE: this image is based on rebuild-stubs-with-upx/upx-stubtools-20210104-vX,
+#   so you have to create that image first
+# WARNING: we install many packages, so the resulting image needs A LOT of disk space!
+FROM localhost/upx-stubtools-20210104-v7
+ARG DEBIAN_FRONTEND=noninteractive
+
+USER root
+
+# Ubuntu 22.04
+RUN apt-get update && apt-get upgrade -y \
+    && apt-get install -y \
+        # Linux cross compilers
+        g++-aarch64-linux-gnu \
+        g++-alpha-linux-gnu \
+        g++-arm-linux-gnueabi \
+        g++-arm-linux-gnueabihf \
+        g++-hppa-linux-gnu \
+        g++-i686-linux-gnu \
+        g++-m68k-linux-gnu \
+        g++-mips-linux-gnu \
+        g++-mipsel-linux-gnu \
+        g++-mips64-linux-gnuabi64 \
+        g++-mips64el-linux-gnuabi64 \
+        g++-powerpc-linux-gnu \
+        g++-powerpc64-linux-gnu \
+        g++-powerpc64le-linux-gnu \
+        g++-riscv64-linux-gnu \
+        g++-s390x-linux-gnu \
+        g++-sh4-linux-gnu \
+        g++-sparc64-linux-gnu \
+        # Linux cross compilers - ILP32 on 64-bit CPUs
+        g++-x86-64-linux-gnux32 \
+        # Windows cross compilers
+        g++-mingw-w64-i686 \
+        g++-mingw-w64-x86-64 \
+    && true
+RUN apt-get install -y \
+        # clang-14 and tools
+        clang-14 clang-format-14 clang-tidy-14 clang-tools-14 lldb-14 llvm-14 \
+        # QEMU and Wine
+        qemu-system qemu-user wine wine32 \
+        # misc
+        gdb lsb-release valgrind \
+    && true
+
+# switch back to default user upx 2000:2000
+USER upx

misc/rebuild-stubs-with-podman/10-create-image.sh

@@ -6,7 +6,7 @@ argv0=$0; argv0abs="$(readlink -fn "$argv0")"; argv0dir="$(dirname "$argv0abs")"
 # create the image from Dockerfile
 # using a rootless Podman container
 
-image=upx-stubtools-20210104-v5
+image=upx-stubtools-20210104-v7
 
 podman build -t "$image" -f "$argv0dir/Dockerfile" "$argv0dir"
 

misc/rebuild-stubs-with-podman/20-image-run-shell.sh

@@ -6,7 +6,7 @@ argv0=$0; argv0abs="$(readlink -fn "$argv0")"; argv0dir="$(dirname "$argv0abs")"
 # run an interactive shell in the image
 # using a rootless Podman container
 
-image=upx-stubtools-20210104-v5
+image=upx-stubtools-20210104-v7
 
 flags=( -ti --read-only --rm )
 flags+=( --cap-drop=all )               # drop all capabilities
@@ -15,14 +15,14 @@ flags+=( -e TERM="$TERM" )          # pass $TERM
 if [[ 1 == 1 ]]; then
     # run as user upx 2000:2000
     flags+=( --user 2000 )
-    # map container user 0 to subuid-user 1, and map container user 2000 to current host user
+    # map container users 0..999 to subuid-users 1..1000, and map container user 2000 to current host user
-    flags+=( --uidmap=0:1:1 --uidmap=2000:0:1 )
+    flags+=( --uidmap=0:1:1000 --uidmap=2000:0:1 )
-    # map container group 0 to subgid-group 1, and map container group 2000 to current host group
+    # map container groups 0..999 to subgid-groups 1..1000, and map container group 2000 to current host group
-    flags+=( --gidmap=0:1:1 --gidmap=2000:0:1 )
+    flags+=( --gidmap=0:1:1000 --gidmap=2000:0:1 )
     # NOTE: we mount the upx top-level directory read-write under /home/upx/src/upx
     # INFO: SELinux users *may* have to add ":z" to the volume mount flags; check the docs!
     flags+=( -v "${argv0dir}/../..:/home/upx/src/upx" )
-    flags+=( -w /home/upx/src/upx ) # working directory
+    flags+=( -w /home/upx/src/upx )     # set working directory
 else
     # run as user root 0:0
     # ONLY FOR DEBUGGING THE IMAGE
@@ -44,3 +44,17 @@ podman run "${flags[@]}" "$image" bash -l
 #   # make sure that the stub files did rebuild correctly:
 #   git status .
 #   git diff .
+
+# we can also build UPX in the container:
+#   cd /home/upx/src/upx
+#   rm -rf ./build/release
+#   make build/release
+#   # run tests
+#   ./build/release/upx --version
+#   make -C build/release test
+
+# and we can also rebuild the UPX docs the container:
+#   cd /home/upx/src/upx
+#   make -C doc clean all
+#   git status doc
+#   git diff doc

misc/rebuild-stubs-with-podman/Dockerfile

@@ -9,14 +9,14 @@ RUN dpkg --add-architecture i386 \
         aria2 ca-certificates git less libmpc3 libncurses5 make \
         ncurses-term perl-base python2-minimal wget xz-utils \
         libc6:i386 zlib1g:i386 \
-        # the following packages are not required for rebuilding the stubs,
+        # the following packages are not required for rebuilding the stubs, but
-        # but they do make the image more convenient and also allow building
+        # they do make the image much more convenient and also allow building
         # the full UPX binary inside the container via CMake:
-        bzip2 cmake elfutils file g++ libzstd-dev lzop ninja-build patch \
+        7zip bzip2 cmake elfutils file g++ htop libzstd-dev lzip lzop ninja-build \
-        patchelf pax-utils rsync unzip vim zip zlib1g-dev zsh zstd \
+        p7zip patch patchelf pax-utils rsync unzip vim zip zlib1g-dev zsh zstd \
     && true
 
-# manually install compat libs from Ubuntu 16.04
+# manually install compat libs from Ubuntu 16.04; REQUIRED
 RUN cd /root \
     && aria2c --checksum=sha-256=2605f43f8047fc972855bb909f1dd7af761bbfd35ae559ad689b0d55a4236d69 \
               'http://mirror.enzu.com/ubuntu/pool/main/g/gmp/libgmp10_6.1.0+dfsg-2_amd64.deb' \
@@ -29,7 +29,7 @@ RUN cd /root \
     && ldconfig \
     && true
 
-# install upx-stubtools into /usr/local/bin/bin-upx-20210104
+# install upx-stubtools into /usr/local/bin/bin-upx-20210104; REQUIRED
 RUN cd /root \
     && aria2c --checksum=sha-256=abcd8337cc656fe68d7bbb2ffe0f1e5ddce618688aa0e18c1ebcc40072843884 \
               'https://github.com/upx/upx-stubtools/releases/download/v20210104/bin-upx-20210104.tar.xz' \
@@ -38,7 +38,7 @@ RUN cd /root \
     && rm /root/bin-upx-20210104.tar.xz \
     && true
 
-# install previous UPX versions into /usr/local/bin
+# install pre-built binary UPX versions into /usr/local/bin; not required but convenient for testing
 RUN cd /root \
     && wget -q https://github.com/upx/upx/releases/download/v3.91/upx-3.91-amd64_linux.tar.bz2 \
     && wget -q https://github.com/upx/upx/releases/download/v3.92/upx-3.92-amd64_linux.tar.xz \
@@ -46,6 +46,7 @@ RUN cd /root \
     && wget -q https://github.com/upx/upx/releases/download/v3.94/upx-3.94-amd64_linux.tar.xz \
     && wget -q https://github.com/upx/upx/releases/download/v3.95/upx-3.95-amd64_linux.tar.xz \
     && wget -q https://github.com/upx/upx/releases/download/v3.96/upx-3.96-amd64_linux.tar.xz \
+    && wget -q https://github.com/upx/upx/releases/download/v4.0.0/upx-4.0.0-amd64_linux.tar.xz \
     && for f in ./upx-*.tar.*; do tar -xoaf $f; done \
     && rm ./upx-*.tar.* \
     && d=upx-3.91-amd64_linux;  ./$d/upx -d $d/upx -o /usr/local/bin/upx-3.91 \
@@ -54,6 +55,7 @@ RUN cd /root \
     && d=upx-3.94-amd64_linux;  ./$d/upx -d $d/upx -o /usr/local/bin/upx-3.94 \
     && d=upx-3.95-amd64_linux;  ./$d/upx -d $d/upx -o /usr/local/bin/upx-3.95 \
     && d=upx-3.96-amd64_linux;  ./$d/upx -d $d/upx -o /usr/local/bin/upx-3.96 \
+    && d=upx-4.0.0-amd64_linux; ./$d/upx -d $d/upx -o /usr/local/bin/upx-4.0.0 \
     && rm -rf ./upx-*linux \
     && true
 

src/Makefile

@@ -21,19 +21,21 @@ endif
 # redirect to top-level CMake build
 #
 
-default: debug
+.DEFAULT_GOAL = build/debug
-all: debug release
-debug: $(top_srcdir)/build/debug/upx
-release: $(top_srcdir)/build/release/upx
 
-$(top_srcdir)/build/debug/upx:
+build/debug:   $(top_srcdir)/build/debug/upx
+build/release: $(top_srcdir)/build/release/upx
+# shortcuts
+all: build/debug build/release
+debug: build/debug
+release: build/release
+
+$(top_srcdir)/build/debug/upx: PHONY
 	$(MAKE) -C $(top_srcdir) build/debug
-$(top_srcdir)/build/release/upx:
+$(top_srcdir)/build/release/upx: PHONY
 	$(MAKE) -C $(top_srcdir) build/release
 
-.PHONY: default all debug release
+.PHONY: PHONY
-.PHONY: $(top_srcdir)/build/debug/upx
-.PHONY: $(top_srcdir)/build/release/upx
 
 #
 # "make run-testsuite"
@@ -60,9 +62,8 @@ ifneq ($(wildcard $(top_srcdir)/.github/travis_testsuite_1.sh),)
 run-testsuite: export upx_exe                := $(top_srcdir)/build/release/upx
 run-testsuite: export upx_testsuite_SRCDIR   := $(upx_testsuite_SRCDIR)
 run-testsuite: export upx_testsuite_BUILDDIR := ./tmp-testsuite
-run-testsuite: $(top_srcdir)/build/release/upx
+run-testsuite: $(top_srcdir)/build/release/upx PHONY
 	time -p bash $(top_srcdir)/.github/travis_testsuite_1.sh
-.PHONY: run-testsuite
 endif
 endif
 
@@ -73,6 +74,7 @@ endif
 # automatically format some C++ source code files
 ifeq ($(shell uname),Linux)
 CLANG_FORMAT_FILES += bele.h bele_policy.h
+CLANG_FORMAT_FILES += compress_lzma.cpp compress_ucl.cpp compress_zlib.cpp
 CLANG_FORMAT_FILES += except.cpp except.h
 CLANG_FORMAT_FILES += file.cpp file.h
 CLANG_FORMAT_FILES += linker.cpp linker.h packhead.cpp packmast.cpp packmast.h
@@ -81,9 +83,8 @@ CLANG_FORMAT_FILES += p_tos.cpp p_tos.h
 CLANG_FORMAT_FILES += s_djgpp2.cpp s_object.cpp s_vcsa.cpp s_win32.cpp screen.h
 CLANG_FORMAT_FILES += ui.cpp ui.h work.cpp
 CLANG_FORMAT_FILES += $(wildcard util/[a-ln-z]*.[ch]* util/mem*.[ch]*)
-clang-format:
+clang-format: PHONY
 	$(top_srcdir)/misc/scripts/upx-clang-format -i $(addprefix $(top_srcdir)/src/,$(sort $(CLANG_FORMAT_FILES)))
-.PHONY: clang-format
 endif
 
 #
@@ -96,8 +97,7 @@ CHECK_WHITESPACE = $(top_srcdir)/misc/scripts/check_whitespace.sh $(top_srcdir)
 ifneq ($(wildcard $(top_srcdir)/.git/.),)
 CHECK_WHITESPACE = $(top_srcdir)/misc/scripts/check_whitespace_git.sh $(top_srcdir)
 endif
-check-whitespace : ; $(CHECK_WHITESPACE)
+check-whitespace : PHONY ; $(CHECK_WHITESPACE)
 endif
-.PHONY: check-whitespace
 
 # vim:set ts=8 sw=8 noet:

src/compress_lzma.cpp

@@ -25,30 +25,24 @@
    <markus@oberhumer.com>               <ezerotven+github@gmail.com>
  */
 
-
 #include "conf.h"
 #include "compress.h"
 #include "util/membuffer.h"
 
 #if (ACC_CC_CLANG)
-#  pragma clang diagnostic ignored "-Wshadow"
+#pragma clang diagnostic ignored "-Wshadow"
 #endif
 #if (ACC_CC_GNUC >= 0x040200)
-#  pragma GCC diagnostic ignored "-Wshadow"
+#pragma GCC diagnostic ignored "-Wshadow"
 #endif
 #if (ACC_CC_MSC)
-#  pragma warning(disable: 4456)    // -Wno-shadow
+#pragma warning(disable : 4456) // -Wno-shadow
 #endif
 #if (ACC_CC_MSC && (_MSC_VER < 1900))
-#  pragma warning(disable: 4127)    // warning C4127: conditional expression is constant
+#pragma warning(disable : 4127) // warning C4127: conditional expression is constant
-#endif
-#if (ACC_CC_INTELC_GNUC)
-#  pragma warning(error: 424)       // #424: extra ";" ignored
 #endif
 
-
+void lzma_compress_config_t::reset() {
-void lzma_compress_config_t::reset()
-{
     pos_bits.reset();
     lit_pos_bits.reset();
     lit_context_bits.reset();
@@ -60,7 +54,6 @@ void lzma_compress_config_t::reset()
     max_num_probs = 0;
 }
 
-
 // INFO: the LZMA SDK is covered by a permissive license which allows
 //   using unmodified LZMA source code in UPX and the UPX stubs.
 //   See SPECIAL EXCEPTION below.
@@ -97,21 +90,18 @@ void lzma_compress_config_t::reset()
 //   SPECIAL EXCEPTION allows you to use LZMA SDK in applications with closed code,
 //   while you keep LZMA SDK code unmodified.
 
-
 /*************************************************************************
 // compress defaults
 **************************************************************************/
 
-static int prepare(lzma_compress_result_t *res,
+static bool prepare_result(lzma_compress_result_t *res, unsigned src_len, int method, int level,
-                   unsigned src_len, int method, int level,
+                           const lzma_compress_config_t *lcconf) {
-                   const lzma_compress_config_t *lcconf)
-{
     // setup defaults
     res->pos_bits = 2;                // 0 .. 4
     res->lit_pos_bits = 0;            // 0 .. 4
     res->lit_context_bits = 3;        // 0 .. 8
     res->dict_size = 4 * 1024 * 1024; // 1 .. 2**30
-    res->fast_mode           = 2;
+    res->fast_mode = 2;               // 0 .. 2
     res->num_fast_bytes = 64;         // 5 .. 273
     res->match_finder_cycles = 0;
     // UPX overrides
@@ -135,8 +125,7 @@ static int prepare(lzma_compress_result_t *res,
 #endif
 
     // TODO: tune these settings according to level
-    switch (level)
+    switch (level) {
-    {
     case 1:
         res->dict_size = 256 * 1024;
         res->fast_mode = 0;
@@ -169,8 +158,7 @@ static int prepare(lzma_compress_result_t *res,
     }
 
     // cconf overrides
-    if (lcconf)
+    if (lcconf) {
-    {
         oassign(res->pos_bits, lcconf->pos_bits);
         oassign(res->lit_pos_bits, lcconf->lit_pos_bits);
         oassign(res->lit_context_bits, lcconf->lit_context_bits);
@@ -183,21 +171,16 @@ static int prepare(lzma_compress_result_t *res,
         res->dict_size = src_len;
 
     // limit num_probs
-    if (lcconf && lcconf->max_num_probs)
+    if (lcconf && lcconf->max_num_probs) {
-    {
+        for (;;) {
-        for (;;)
-        {
             unsigned n = 1846 + (768u << (res->lit_context_bits + res->lit_pos_bits));
             if (n <= lcconf->max_num_probs)
                 break;
-            if (res->lit_pos_bits > res->lit_context_bits)
+            if (res->lit_pos_bits > res->lit_context_bits) {
-            {
                 if (res->lit_pos_bits == 0)
                     goto error;
                 res->lit_pos_bits -= 1;
-            }
+            } else {
-            else
-            {
                 if (res->lit_context_bits == 0)
                     goto error;
                 res->lit_context_bits -= 1;
@@ -212,14 +195,14 @@ static int prepare(lzma_compress_result_t *res,
     lzma_compress_config_t::num_fast_bytes_t::assertValue(res->num_fast_bytes);
 
     res->num_probs = 1846 + (768u << (res->lit_context_bits + res->lit_pos_bits));
-    //printf("\nlzma_compress config: %u %u %u %u %u\n", res->pos_bits, res->lit_pos_bits, res->lit_context_bits, res->dict_size, res->num_probs);
+    // printf("\nlzma_compress config: %u %u %u %u %u\n", res->pos_bits, res->lit_pos_bits,
-    return 0;
+    //        res->lit_context_bits, res->dict_size, res->num_probs);
+    return true;
 
 error:
-    return -1;
+    return false;
 }
 
-
 /*************************************************************************
 // compress - cruft because of pseudo-COM layer
 **************************************************************************/
@@ -238,69 +221,80 @@ error:
 
 namespace MyLzma {
 
-struct InStream: public ISequentialInStream, public CMyUnknownImp
+struct InStream final : public ISequentialInStream, public CMyUnknownImp {
-{
+    virtual ~InStream() {}
-    virtual ~InStream() { }
     MY_UNKNOWN_IMP
-    const Byte *b_buf; size_t b_size; size_t b_pos;
+    const Byte *b_buf = nullptr;
+    size_t b_size;
+    size_t b_pos;
     void Init(const Byte *data, size_t size) {
-        b_buf = data; b_size = size; b_pos = 0;
+        b_buf = data;
+        b_size = size;
+        b_pos = 0;
     }
     STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize) override;
 };
 
-STDMETHODIMP InStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+STDMETHODIMP InStream::Read(void *data, UInt32 size, UInt32 *processedSize) {
-{
     size_t remain = b_size - b_pos;
-    if (size > remain) size = (UInt32) remain;
+    if (size > remain)
+        size = (UInt32) remain;
     memmove(data, b_buf + b_pos, size);
     b_pos += size;
-    if (processedSize != nullptr) *processedSize = size;
+    if (processedSize != nullptr)
+        *processedSize = size;
     return S_OK;
 }
 
-struct OutStream : public ISequentialOutStream, public CMyUnknownImp
+struct OutStream final : public ISequentialOutStream, public CMyUnknownImp {
-{
+    virtual ~OutStream() {}
-    virtual ~OutStream() { }
     MY_UNKNOWN_IMP
-    Byte *b_buf; size_t b_size; size_t b_pos; bool overflow;
+    Byte *b_buf = nullptr;
+    size_t b_size;
+    size_t b_pos;
+    bool overflow;
     void Init(Byte *data, size_t size) {
-        b_buf = data; b_size = size; b_pos = 0; overflow = false;
+        b_buf = data;
+        b_size = size;
+        b_pos = 0;
+        overflow = false;
     }
     HRESULT WriteByte(Byte c) {
-        if (b_pos >= b_size) { overflow = true; return E_FAIL; }
+        if (b_pos >= b_size) {
+            overflow = true;
+            return E_FAIL;
+        }
         b_buf[b_pos++] = c;
         return S_OK;
     }
     STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize) override;
 };
 
-STDMETHODIMP OutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+STDMETHODIMP OutStream::Write(const void *data, UInt32 size, UInt32 *processedSize) {
-{
     size_t remain = b_size - b_pos;
-    if (size > remain) size = (UInt32) remain, overflow = true;
+    if (size > remain)
+        size = (UInt32) remain, overflow = true;
     memmove(b_buf + b_pos, data, size);
     b_pos += size;
-    if (processedSize != nullptr) *processedSize = size;
+    if (processedSize != nullptr)
+        *processedSize = size;
     return overflow ? E_FAIL : S_OK;
 }
 
-struct ProgressInfo : public ICompressProgressInfo, public CMyUnknownImp
+struct ProgressInfo final : public ICompressProgressInfo, public CMyUnknownImp {
-{
+    virtual ~ProgressInfo() {}
-    virtual ~ProgressInfo() { }
     MY_UNKNOWN_IMP
     STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) override;
-    upx_callback_p cb;
+    upx_callback_p cb = nullptr;
 };
 
-STDMETHODIMP ProgressInfo::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+STDMETHODIMP ProgressInfo::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize) {
-{
     if (cb && cb->nprogress)
         cb->nprogress(cb, (unsigned) *inSize, (unsigned) *outSize);
     return S_OK;
 }
 
-} // namespace
+} // namespace MyLzma
 
 #include <lzma-sdk/C/Common/Alloc.cpp>
 #include <lzma-sdk/C/Common/CRC.cpp>
@@ -314,29 +308,27 @@ STDMETHODIMP ProgressInfo::SetRatioInfo(const UInt64 *inSize, const UInt64 *outS
 #include <lzma-sdk/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp>
 #undef RC_NORMALIZE
 
-
+int upx_lzma_compress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-int upx_lzma_compress      ( const upx_bytep src, unsigned  src_len,
+                      upx_callback_p cb, int method, int level,
-                                   upx_bytep dst, unsigned* dst_len,
+                      const upx_compress_config_t *cconf_parm, upx_compress_result_t *cresult) {
-                                   upx_callback_p cb,
-                                   int method, int level,
-                             const upx_compress_config_t *cconf_parm,
-                                   upx_compress_result_t *cresult )
-{
     assert(M_IS_LZMA(method));
-    assert(level > 0); assert(cresult != nullptr);
+    assert(level > 0);
+    assert(cresult != nullptr);
 
     int r = UPX_E_ERROR;
     HRESULT rh;
-    const lzma_compress_config_t *lcconf = cconf_parm ? &cconf_parm->conf_lzma : nullptr;
+    const lzma_compress_config_t *const lcconf = cconf_parm ? &cconf_parm->conf_lzma : nullptr;
-    lzma_compress_result_t *res = &cresult->result_lzma;
+    lzma_compress_result_t *const res = &cresult->result_lzma;
 
-    MyLzma::InStream is; is.AddRef();
+    MyLzma::InStream is;
-    MyLzma::OutStream os; os.AddRef();
+    is.AddRef();
     is.Init(src, src_len);
+    MyLzma::OutStream os;
+    os.AddRef();
     os.Init(dst, *dst_len);
-
+    MyLzma::ProgressInfo progress;
-    MyLzma::ProgressInfo progress; progress.AddRef();
+    progress.AddRef();
-    progress.cb = cb;
+    progress.cb = cb; // progress.Init()
 
     NCompress::NLZMA::CEncoder enc;
     const PROPID propIDs[8] = {
@@ -351,13 +343,10 @@ int upx_lzma_compress      ( const upx_bytep src, unsigned  src_len,
     };
     PROPVARIANT pr[8];
     const unsigned nprops = 8;
-    static const wchar_t matchfinder[] = L"BT4";
+    if (!prepare_result(res, src_len, method, level, lcconf))
-    assert(NCompress::NLZMA::FindMatchFinder(matchfinder) >= 0);
-    pr[7].vt = VT_BSTR; pr[7].bstrVal = ACC_PCAST(BSTR, ACC_UNCONST_CAST(wchar_t *, matchfinder));
-    pr[0].vt = pr[1].vt = pr[2].vt = pr[3].vt = VT_UI4;
-    pr[4].vt = pr[5].vt = pr[6].vt = VT_UI4;
-    if (prepare(res, src_len, method, level, lcconf) != 0)
         goto error;
+    pr[0].vt = pr[1].vt = pr[2].vt = pr[3].vt = pr[4].vt = pr[5].vt = pr[6].vt = VT_UI4;
+    pr[7].vt = VT_BSTR;
     pr[0].uintVal = res->pos_bits;
     pr[1].uintVal = res->lit_pos_bits;
     pr[2].uintVal = res->lit_context_bits;
@@ -365,25 +354,31 @@ int upx_lzma_compress      ( const upx_bytep src, unsigned  src_len,
     pr[4].uintVal = res->fast_mode;
     pr[5].uintVal = res->num_fast_bytes;
     pr[6].uintVal = res->match_finder_cycles;
+    static const wchar_t matchfinder[] = L"BT4";
+    assert(NCompress::NLZMA::FindMatchFinder(matchfinder) >= 0);
+    pr[7].bstrVal = ACC_PCAST(BSTR, ACC_UNCONST_CAST(wchar_t *, matchfinder));
 
     try {
-
         if (enc.SetCoderProperties(propIDs, pr, nprops) != S_OK)
             goto error;
+        // encode properties in LZMA-style (5 bytes)
         if (enc.WriteCoderProperties(&os) != S_OK)
             goto error;
         if (os.overflow) {
-        //r = UPX_E_OUTPUT_OVERRUN;
+            // r = UPX_E_OUTPUT_OVERRUN;
             r = UPX_E_NOT_COMPRESSIBLE;
             goto error;
         }
         assert(os.b_pos == 5);
+
+        // reset and encode properties in UPX-style (2 bytes)
         os.b_pos = 0;
-    // extra stuff in first byte: 5 high bits convenience for stub decompressor
+        // UPX extra stuff in first byte: 5 high bits convenience for stub decompressor
         unsigned t = res->lit_context_bits + res->lit_pos_bits;
         os.WriteByte(Byte((t << 3) | res->pos_bits));
         os.WriteByte(Byte((res->lit_pos_bits << 4) | (res->lit_context_bits)));
 
+        // compress
         rh = enc.Code(&is, &os, nullptr, nullptr, &progress);
 
     } catch (...) {
@@ -394,26 +389,24 @@ int upx_lzma_compress      ( const upx_bytep src, unsigned  src_len,
     assert(os.b_pos <= *dst_len);
     if (rh == E_OUTOFMEMORY)
         r = UPX_E_OUT_OF_MEMORY;
-    else if (os.overflow)
+    else if (os.overflow) {
-    {
         assert(os.b_pos == *dst_len);
-        //r = UPX_E_OUTPUT_OVERRUN;
+        // r = UPX_E_OUTPUT_OVERRUN;
         r = UPX_E_NOT_COMPRESSIBLE;
-    }
+    } else if (rh == S_OK) {
-    else if (rh == S_OK)
-    {
         assert(is.b_pos == src_len);
         r = UPX_E_OK;
     }
 
 error:
     *dst_len = (unsigned) os.b_pos;
-    //printf("\nlzma_compress: %d: %u %u %u %u %u, %u - > %u\n", r, res->pos_bits, res->lit_pos_bits, res->lit_context_bits, res->dict_size, res->num_probs, src_len, *dst_len);
+    // printf("\nlzma_compress: %d: %u %u %u %u %u, %u - > %u\n", r, res->pos_bits,
-    //printf("%u %u %u\n", is.__m_RefCount, os.__m_RefCount, progress.__m_RefCount);
+    // res->lit_pos_bits,
+    //        res->lit_context_bits, res->dict_size, res->num_probs, src_len, *dst_len);
+    // printf("%u %u %u\n", is.__m_RefCount, os.__m_RefCount, progress.__m_RefCount);
     return r;
 }
 
-
 /*************************************************************************
 // decompress
 **************************************************************************/
@@ -425,60 +418,67 @@ error:
 #include <lzma-sdk/C/7zip/Compress/LZMA_C/LzmaDecode.h>
 #include <lzma-sdk/C/7zip/Compress/LZMA_C/LzmaDecode.c>
 
-int upx_lzma_decompress    ( const upx_bytep src, unsigned  src_len,
+int upx_lzma_decompress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-                                   upx_bytep dst, unsigned* dst_len,
+                        int method, const upx_compress_result_t *cresult) {
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     assert(M_IS_LZMA(method));
     // see res->num_probs above
     COMPILE_TIME_ASSERT(sizeof(CProb) == 2)
     COMPILE_TIME_ASSERT(LZMA_BASE_SIZE == 1846)
     COMPILE_TIME_ASSERT(LZMA_LIT_SIZE == 768)
 
-    CLzmaDecoderState s; memset(&s, 0, sizeof(s));
+    CLzmaDecoderState s;
+    memset(&s, 0, sizeof(s));
     SizeT src_out = 0, dst_out = 0;
     int r = UPX_E_ERROR;
     int rh;
 
-    if (src_len < 3)
+    // decode UPX-style properties (2 bytes)
+    if (src_len < 3) {
+        r = UPX_E_INPUT_OVERRUN;
         goto error;
+    }
     s.Properties.pb = src[0] & 7;
     s.Properties.lp = (src[1] >> 4);
     s.Properties.lc = src[1] & 15;
-    if (s.Properties.pb >= 5) goto error;
+    if (s.Properties.pb >= 5)
-    if (s.Properties.lp >= 5) goto error;
+        goto error;
-    if (s.Properties.lc >= 9) goto error;
+    if (s.Properties.lp >= 5)
-    // extra
+        goto error;
-    if ((src[0] >> 3) != s.Properties.lc + s.Properties.lp) goto error;
+    if (s.Properties.lc >= 9)
-    src += 2; src_len -= 2;
+        goto error;
+    // UPX extra stuff in first byte: 5 high bits convenience for stub decompressor
+    if ((src[0] >> 3) != s.Properties.lc + s.Properties.lp)
+        goto error;
+    src += 2;
+    src_len -= 2;
 
-    if (cresult)
+    if (cresult) {
-    {
         assert(cresult->method == method);
         assert(cresult->result_lzma.pos_bits == (unsigned) s.Properties.pb);
         assert(cresult->result_lzma.lit_pos_bits == (unsigned) s.Properties.lp);
         assert(cresult->result_lzma.lit_context_bits == (unsigned) s.Properties.lc);
         assert(cresult->result_lzma.num_probs == (unsigned) LzmaGetNumProbs(&s.Properties));
         const lzma_compress_result_t *res = &cresult->result_lzma;
+        // printf("\nlzma_decompress config: %u %u %u %u %u\n", res->pos_bits, res->lit_pos_bits,
+        //        res->lit_context_bits, res->dict_size, res->num_probs);
         UNUSED(res);
-        //printf("\nlzma_decompress config: %u %u %u %u %u\n", res->pos_bits, res->lit_pos_bits, res->lit_context_bits, res->dict_size, res->num_probs);
     }
     s.Probs = (CProb *) malloc(sizeof(CProb) * LzmaGetNumProbs(&s.Properties));
-    if (!s.Probs)
+    if (!s.Probs) {
-    {
         r = UPX_E_OUT_OF_MEMORY;
         goto error;
     }
     rh = LzmaDecode(&s, src, src_len, &src_out, dst, *dst_len, &dst_out);
     assert(src_out <= src_len);
     assert(dst_out <= *dst_len);
-    if (rh == 0)
+    if (rh == 0) {
-    {
         r = UPX_E_OK;
         if (src_out != src_len)
             r = UPX_E_INPUT_NOT_CONSUMED;
-    }
+    } else if (rh == LZMA_RESULT_INPUT_OVERRUN)
+        r = UPX_E_INPUT_OVERRUN;
+    else if (rh == LZMA_RESULT_OUTPUT_OVERRUN)
+        r = UPX_E_OUTPUT_OVERRUN;
 
 error:
     *dst_len = dst_out;
@@ -486,24 +486,20 @@ error:
     return r;
 }
 
-
 /*************************************************************************
 // test_overlap - see <ucl/ucl.h> for semantics
 **************************************************************************/
 
-int upx_lzma_test_overlap  ( const upx_bytep buf,
+int upx_lzma_test_overlap(const upx_bytep buf, const upx_bytep tbuf, unsigned src_off,
-                             const upx_bytep tbuf,
+                          unsigned src_len, unsigned *dst_len, int method,
-                                   unsigned  src_off, unsigned src_len,
+                          const upx_compress_result_t *cresult) {
-                                   unsigned* dst_len,
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     assert(M_IS_LZMA(method));
 
     MemBuffer b(src_off + src_len);
     memcpy(b + src_off, buf + src_off, src_len);
     unsigned saved_dst_len = *dst_len;
-    int r = upx_lzma_decompress(b + src_off, src_len, b, dst_len, method, cresult);
+    int r = upx_lzma_decompress(raw_index_bytes(b, src_off, src_len), src_len,
+                                raw_bytes(b, *dst_len), dst_len, method, cresult);
     if (r != UPX_E_OK)
         return r;
     if (*dst_len != saved_dst_len)
@@ -516,25 +512,41 @@ int upx_lzma_test_overlap  ( const upx_bytep buf,
     return UPX_E_OK;
 }
 
-
 /*************************************************************************
 // misc
 **************************************************************************/
 
-int upx_lzma_init(void)
+int upx_lzma_init(void) { return 0; }
-{
-    return 0;
-}
 
-const char *upx_lzma_version_string(void)
+const char *upx_lzma_version_string(void) {
-{
 #if (WITH_LZMA == 0x443)
     return "4.43";
 #else
-#   error "unknown WITH_LZMA version"
+#error "unknown WITH_LZMA version"
     return nullptr;
 #endif
 }
 
+/*************************************************************************
+// doctest checks
+**************************************************************************/
+
+TEST_CASE("upx_lzma_decompress") {
+    typedef const upx_byte C;
+    C *c_data;
+    upx_byte d_buf[16];
+    unsigned d_len;
+    int r;
+
+    c_data = (C *) "\x1a\x03\x00\x7f\xed\x3c\x00\x00\x00";
+    d_len = 16;
+    r = upx_lzma_decompress(c_data, 9, d_buf, &d_len, M_LZMA, nullptr);
+    CHECK((r == 0 && d_len == 16));
+    r = upx_lzma_decompress(c_data, 8, d_buf, &d_len, M_LZMA, nullptr);
+    CHECK(r == UPX_E_INPUT_OVERRUN);
+    d_len = 15;
+    r = upx_lzma_decompress(c_data, 9, d_buf, &d_len, M_LZMA, nullptr);
+    CHECK(r == UPX_E_OUTPUT_OVERRUN);
+}
 
 /* vim:set ts=4 sw=4 et: */

src/compress_ucl.cpp

@@ -25,60 +25,62 @@
    <markus@oberhumer.com>               <ezerotven+github@gmail.com>
  */
 
-
 #include "conf.h"
 #include "compress.h"
 
-
 /*************************************************************************
 //
 **************************************************************************/
 
-static int convert_errno_from_ucl(int r)
+static int convert_errno_from_ucl(int r) {
-{
+    switch (r) {
-    switch (r)
+    case UCL_E_OK:
-    {
+        return UPX_E_OK;
-    case UCL_E_OK:                  return UPX_E_OK;
+    case UCL_E_ERROR:
-    case UCL_E_ERROR:               return UPX_E_ERROR;
+        return UPX_E_ERROR;
-    case UCL_E_OUT_OF_MEMORY:       return UPX_E_OUT_OF_MEMORY;
+    case UCL_E_OUT_OF_MEMORY:
-    case UCL_E_NOT_COMPRESSIBLE:    return UPX_E_NOT_COMPRESSIBLE;
+        return UPX_E_OUT_OF_MEMORY;
-    case UCL_E_INPUT_OVERRUN:       return UPX_E_INPUT_OVERRUN;
+    case UCL_E_NOT_COMPRESSIBLE:
-    case UCL_E_OUTPUT_OVERRUN:      return UPX_E_OUTPUT_OVERRUN;
+        return UPX_E_NOT_COMPRESSIBLE;
-    case UCL_E_LOOKBEHIND_OVERRUN:  return UPX_E_LOOKBEHIND_OVERRUN;
+    case UCL_E_INPUT_OVERRUN:
-    case UCL_E_EOF_NOT_FOUND:       return UPX_E_EOF_NOT_FOUND;
+        return UPX_E_INPUT_OVERRUN;
-    case UCL_E_INPUT_NOT_CONSUMED:  return UPX_E_INPUT_NOT_CONSUMED;
+    case UCL_E_OUTPUT_OVERRUN:
-//  case UCL_E_NOT_YET_IMPLEMENTED: return UPX_E_NOT_YET_IMPLEMENTED;
+        return UPX_E_OUTPUT_OVERRUN;
-    case UCL_E_INVALID_ARGUMENT:    return UPX_E_INVALID_ARGUMENT;
+    case UCL_E_LOOKBEHIND_OVERRUN:
+        return UPX_E_LOOKBEHIND_OVERRUN;
+    case UCL_E_EOF_NOT_FOUND:
+        return UPX_E_EOF_NOT_FOUND;
+    case UCL_E_INPUT_NOT_CONSUMED:
+        return UPX_E_INPUT_NOT_CONSUMED;
+    case UCL_E_INVALID_ARGUMENT:
+        return UPX_E_INVALID_ARGUMENT;
     // UCL extra:
-    case UCL_E_OVERLAP_OVERRUN:     return UPX_E_ERROR;
+    case UCL_E_OVERLAP_OVERRUN:
+        return UPX_E_ERROR;
     }
     return UPX_E_ERROR;
 }
 
-
 extern "C" {
-static void __UCL_CDECL wrap_nprogress_ucl(ucl_uint a, ucl_uint b, int state, ucl_voidp user)
+static void __UCL_CDECL wrap_nprogress_ucl(ucl_uint a, ucl_uint b, int state, ucl_voidp user) {
-{
+    if (state != -1 && state != 3)
-    if (state != -1 && state != 3) return;
+        return;
     upx_callback_p cb = (upx_callback_p) user;
     if (cb && cb->nprogress)
         cb->nprogress(cb, a, b);
-}}
+}
-
+}
 
 /*************************************************************************
 //
 **************************************************************************/
 
-int upx_ucl_compress       ( const upx_bytep src, unsigned  src_len,
+int upx_ucl_compress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-                                   upx_bytep dst, unsigned* dst_len,
+                     upx_callback_p cb_parm, int method, int level,
-                                   upx_callback_p cb_parm,
+                     const upx_compress_config_t *cconf_parm, upx_compress_result_t *cresult) {
-                                   int method, int level,
-                             const upx_compress_config_t *cconf_parm,
-                                   upx_compress_result_t *cresult )
-{
     int r;
-    assert(level > 0); assert(cresult != nullptr);
+    assert(level > 0);
+    assert(cresult != nullptr);
 
     COMPILE_TIME_ASSERT(sizeof(ucl_compress_config_t) == sizeof(REAL_ucl_compress_config_t))
 
@@ -90,49 +92,47 @@ int upx_ucl_compress       ( const upx_bytep src, unsigned  src_len,
         cb.user = cb_parm;
     }
 
-    ucl_compress_config_t cconf; cconf.reset();
+    ucl_compress_config_t cconf;
-    if (cconf_parm)
+    cconf.reset();
-        memcpy(&cconf, &cconf_parm->conf_ucl, sizeof(cconf)); // cconf = cconf_parm->conf_ucl; // struct copy
+    if (cconf_parm) {
+        // cconf = cconf_parm->conf_ucl; // struct copy
+        memcpy(&cconf, &cconf_parm->conf_ucl, sizeof(cconf));
+    }
 
-    ucl_uint *res = cresult->result_ucl.result;
+    ucl_uint *const res = cresult->result_ucl.result;
     // assume no info available - fill in worst case results
-    //res[0] = 1;                 // min_offset_found - NOT USED
+    // res[0] = 1;        // min_offset_found - NOT USED
     res[1] = src_len - 1; // max_offset_found
-    //res[2] = 2;                 // min_match_found - NOT USED
+    // res[2] = 2;        // min_match_found - NOT USED
     res[3] = src_len - 1; // max_match_found
-    //res[4] = 1;                 // min_run_found - NOT USED
+    // res[4] = 1;        // min_run_found - NOT USED
     res[5] = src_len; // max_run_found
     res[6] = 1;       // first_offset_found
-    //res[7] = 999999;            // same_match_offsets_found - NOT USED
+    // res[7] = 999999;   // same_match_offsets_found - NOT USED
 
     // prepare bit-buffer settings
     cconf.bb_endian = 0;
     cconf.bb_size = 0;
-    if (method >= M_NRV2B_LE32 && method <= M_NRV2E_LE16)
+    if (method >= M_NRV2B_LE32 && method <= M_NRV2E_LE16) {
-    {
         static const unsigned char sizes[3] = {32, 8, 16};
         cconf.bb_size = sizes[(method - M_NRV2B_LE32) % 3];
-    }
+    } else {
-    else {
         throwInternalError("unknown compression method");
         return UPX_E_ERROR;
     }
 
     // optimize compression parms
     if (level <= 3 && cconf.max_offset == UCL_UINT_MAX)
-        cconf.max_offset = 8*1024-1;
+        cconf.max_offset = 8 * 1024 - 1;
     else if (level == 4 && cconf.max_offset == UCL_UINT_MAX)
-        cconf.max_offset = 32*1024-1;
+        cconf.max_offset = 32 * 1024 - 1;
 
-    if M_IS_NRV2B(method)
+    if M_IS_NRV2B (method)
-        r = ucl_nrv2b_99_compress(src, src_len, dst, dst_len,
+        r = ucl_nrv2b_99_compress(src, src_len, dst, dst_len, &cb, level, &cconf, res);
-                                  &cb, level, &cconf, res);
+    else if M_IS_NRV2D (method)
-    else if M_IS_NRV2D(method)
+        r = ucl_nrv2d_99_compress(src, src_len, dst, dst_len, &cb, level, &cconf, res);
-        r = ucl_nrv2d_99_compress(src, src_len, dst, dst_len,
+    else if M_IS_NRV2E (method)
-                                  &cb, level, &cconf, res);
+        r = ucl_nrv2e_99_compress(src, src_len, dst, dst_len, &cb, level, &cconf, res);
-    else if M_IS_NRV2E(method)
-        r = ucl_nrv2e_99_compress(src, src_len, dst, dst_len,
-                                  &cb, level, &cconf, res);
     else {
         throwInternalError("unknown compression method");
         return UPX_E_ERROR;
@@ -145,46 +145,41 @@ int upx_ucl_compress       ( const upx_bytep src, unsigned  src_len,
     return convert_errno_from_ucl(r);
 }
 
-
 /*************************************************************************
 //
 **************************************************************************/
 
-int upx_ucl_decompress     ( const upx_bytep src, unsigned  src_len,
+int upx_ucl_decompress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-                                   upx_bytep dst, unsigned* dst_len,
+                       int method, const upx_compress_result_t *cresult) {
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     int r;
 
-    switch (method)
+    switch (method) {
-    {
     case M_NRV2B_8:
-        r = ucl_nrv2b_decompress_safe_8(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2b_decompress_safe_8(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2B_LE16:
-        r = ucl_nrv2b_decompress_safe_le16(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2b_decompress_safe_le16(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2B_LE32:
-        r = ucl_nrv2b_decompress_safe_le32(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2b_decompress_safe_le32(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2D_8:
-        r = ucl_nrv2d_decompress_safe_8(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2d_decompress_safe_8(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2D_LE16:
-        r = ucl_nrv2d_decompress_safe_le16(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2d_decompress_safe_le16(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2D_LE32:
-        r = ucl_nrv2d_decompress_safe_le32(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2d_decompress_safe_le32(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2E_8:
-        r = ucl_nrv2e_decompress_safe_8(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2e_decompress_safe_8(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2E_LE16:
-        r = ucl_nrv2e_decompress_safe_le16(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2e_decompress_safe_le16(src, src_len, dst, dst_len, nullptr);
         break;
     case M_NRV2E_LE32:
-        r = ucl_nrv2e_decompress_safe_le32(src,src_len,dst,dst_len,nullptr);
+        r = ucl_nrv2e_decompress_safe_le32(src, src_len, dst, dst_len, nullptr);
         break;
     default:
         throwInternalError("unknown decompression method");
@@ -195,49 +190,43 @@ int upx_ucl_decompress     ( const upx_bytep src, unsigned  src_len,
     return convert_errno_from_ucl(r);
 }
 
-
 /*************************************************************************
 //
 **************************************************************************/
 
-int upx_ucl_test_overlap   ( const upx_bytep buf,
+int upx_ucl_test_overlap(const upx_bytep buf, const upx_bytep tbuf, unsigned src_off,
-                             const upx_bytep tbuf,
+                         unsigned src_len, unsigned *dst_len, int method,
-                                   unsigned  src_off, unsigned src_len,
+                         const upx_compress_result_t *cresult) {
-                                   unsigned* dst_len,
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     int r;
     UNUSED(tbuf); // not needed for UCL
 
-    switch (method)
+    switch (method) {
-    {
     case M_NRV2B_8:
-        r = ucl_nrv2b_test_overlap_8(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2b_test_overlap_8(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2B_LE16:
-        r = ucl_nrv2b_test_overlap_le16(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2b_test_overlap_le16(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2B_LE32:
-        r = ucl_nrv2b_test_overlap_le32(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2b_test_overlap_le32(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2D_8:
-        r = ucl_nrv2d_test_overlap_8(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2d_test_overlap_8(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2D_LE16:
-        r = ucl_nrv2d_test_overlap_le16(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2d_test_overlap_le16(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2D_LE32:
-        r = ucl_nrv2d_test_overlap_le32(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2d_test_overlap_le32(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2E_8:
-        r = ucl_nrv2e_test_overlap_8(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2e_test_overlap_8(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2E_LE16:
-        r = ucl_nrv2e_test_overlap_le16(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2e_test_overlap_le16(buf, src_off, src_len, dst_len, nullptr);
         break;
     case M_NRV2E_LE32:
-        r = ucl_nrv2e_test_overlap_le32(buf,src_off,src_len,dst_len,nullptr);
+        r = ucl_nrv2e_test_overlap_le32(buf, src_off, src_len, dst_len, nullptr);
         break;
     default:
         throwInternalError("unknown decompression method");
@@ -248,7 +237,6 @@ int upx_ucl_test_overlap   ( const upx_bytep buf,
     return convert_errno_from_ucl(r);
 }
 
-
 /*************************************************************************
 // misc
 **************************************************************************/
@@ -258,8 +246,7 @@ static ucl_voidp __UCL_CDECL my_malloc(ucl_uint n) { return calloc(1, n); }
 static void __UCL_CDECL my_free(ucl_voidp p) { free(p); }
 }
 
-int upx_ucl_init(void)
+int upx_ucl_init(void) {
-{
     if (ucl_init() != UCL_E_OK)
         return -1;
     if (UCL_VERSION != ucl_version() || strcmp(UCL_VERSION_STRING, ucl_version_string()) != 0)
@@ -268,25 +255,20 @@ int upx_ucl_init(void)
     return 0;
 }
 
-const char *upx_ucl_version_string(void)
+const char *upx_ucl_version_string(void) { return ucl_version_string(); }
-{
-    return ucl_version_string();
-}
 
-unsigned upx_ucl_adler32(const void *buf, unsigned len, unsigned adler)
+unsigned upx_ucl_adler32(const void *buf, unsigned len, unsigned adler) {
-{
     return ucl_adler32(adler, (const ucl_bytep) buf, len);
 }
 
 #if 0 /* UNUSED */
-unsigned upx_ucl_crc32(const void *buf, unsigned len, unsigned crc)
+unsigned upx_ucl_crc32(const void *buf, unsigned len, unsigned crc) {
-{
     return ucl_crc32(crc, (const ucl_bytep) buf, len);
 }
 #endif
 
 /*************************************************************************
-// Debug checks
+// doctest checks
 **************************************************************************/
 
 #if DEBUG && 1
@@ -308,21 +290,26 @@ static bool check_ucl(const int method, const unsigned expected_c_len) {
     d_buf.allocForDecompression(u_len);
 
     c_len = c_buf.getSize() - c_extra;
-    r = upx_ucl_compress(u_buf, u_len, c_buf + c_extra, &c_len, nullptr, method, level, NULL_cconf, &cresult);
+    r = upx_ucl_compress(raw_bytes(u_buf, u_len), u_len, raw_index_bytes(c_buf, c_extra, c_len),
-    if (r != 0 || c_len != expected_c_len) return false;
+                         &c_len, nullptr, method, level, NULL_cconf, &cresult);
+    if (r != 0 || c_len != expected_c_len)
+        return false;
 
     d_len = d_buf.getSize();
-    r = upx_ucl_decompress(c_buf + c_extra, c_len, d_buf, &d_len, method, nullptr);
+    r = upx_ucl_decompress(raw_index_bytes(c_buf, c_extra, c_len), c_len, raw_bytes(d_buf, d_len),
-    if (r != 0 || d_len != u_len) return false;
+                           &d_len, method, nullptr);
-    if (memcmp(u_buf, d_buf, u_len) != 0) return false;
+    if (r != 0 || d_len != u_len || memcmp(u_buf, d_buf, u_len) != 0)
+        return false;
 
     d_len = u_len - 1;
-    r = upx_ucl_decompress(c_buf + c_extra, c_len, d_buf, &d_len, method, nullptr);
+    r = upx_ucl_decompress(raw_index_bytes(c_buf, c_extra, c_len), c_len, raw_bytes(d_buf, d_len),
-    if (r == 0) return false;
+                           &d_len, method, nullptr);
+    if (r == 0)
+        return false;
 
     // TODO: rewrite Packer::findOverlapOverhead() so that we can test it here
-    //unsigned x_len = d_len;
+    // unsigned x_len = d_len;
-    //r = upx_ucl_test_overlap(c_buf, u_buf, c_extra, c_len, &x_len, method, nullptr);
+    // r = upx_ucl_test_overlap(c_buf, u_buf, c_extra, c_len, &x_len, method, nullptr);
     return true;
 }
 
@@ -340,5 +327,42 @@ TEST_CASE("compress_ucl") {
 
 #endif // DEBUG
 
+TEST_CASE("upx_ucl_decompress") {
+    typedef const upx_byte C;
+    C *c_data;
+    upx_byte d_buf[16];
+    unsigned d_len;
+    int r;
+
+    c_data = (C *) "\x92\xff\x10\x00\x00\x00\x00\x00\x48\xff";
+    d_len = 16;
+    r = upx_ucl_decompress(c_data, 10, d_buf, &d_len, M_NRV2B_8, nullptr);
+    CHECK((r == 0 && d_len == 16));
+    r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2B_8, nullptr);
+    CHECK(r == UPX_E_INPUT_OVERRUN);
+    d_len = 15;
+    r = upx_ucl_decompress(c_data, 10, d_buf, &d_len, M_NRV2B_8, nullptr);
+    CHECK(r == UPX_E_OUTPUT_OVERRUN);
+
+    c_data = (C *) "\x92\xff\x10\x92\x49\x24\x92\xa0\xff";
+    d_len = 16;
+    r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2D_8, nullptr);
+    CHECK((r == 0 && d_len == 16));
+    r = upx_ucl_decompress(c_data, 8, d_buf, &d_len, M_NRV2D_8, nullptr);
+    CHECK(r == UPX_E_INPUT_OVERRUN);
+    d_len = 15;
+    r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2D_8, nullptr);
+    CHECK(r == UPX_E_OUTPUT_OVERRUN);
+
+    c_data = (C *) "\x90\xff\xb0\x92\x49\x24\x92\xa0\xff";
+    d_len = 16;
+    r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2E_8, nullptr);
+    CHECK((r == 0 && d_len == 16));
+    r = upx_ucl_decompress(c_data, 8, d_buf, &d_len, M_NRV2E_8, nullptr);
+    CHECK(r == UPX_E_INPUT_OVERRUN);
+    d_len = 15;
+    r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2E_8, nullptr);
+    CHECK(r == UPX_E_OUTPUT_OVERRUN);
+}
 
 /* vim:set ts=4 sw=4 et: */

src/compress_zlib.cpp

@@ -25,16 +25,13 @@
    <markus@oberhumer.com>               <ezerotven+github@gmail.com>
  */
 
-
 #include "conf.h"
 #include "compress.h"
 #include "util/membuffer.h"
 #include <zlib/zlib.h>
 #include <zlib/deflate.h>
 
-
+void zlib_compress_config_t::reset() {
-void zlib_compress_config_t::reset()
-{
     mem_clear(this, sizeof(*this));
 
     mem_level.reset();
@@ -42,37 +39,49 @@ void zlib_compress_config_t::reset()
     strategy.reset();
 }
 
-
+static int convert_errno_from_zlib(int zr) {
-static int convert_errno_from_zlib(int zr)
+    switch (zr) {
-{
+    case Z_OK:
-    switch (zr)
+        return UPX_E_OK;
-    {
+    // positive values
-    case Z_OK:                  return UPX_E_OK;
+    case Z_STREAM_END:
-    case Z_DATA_ERROR:          return UPX_E_ERROR;
+        return UPX_E_ERROR;
-    case Z_NEED_DICT:           return UPX_E_ERROR;
+    case Z_NEED_DICT:
+        return UPX_E_ERROR;
+    // negative values
+    case Z_ERRNO:
+        return UPX_E_ERROR;
+    case Z_STREAM_ERROR:
+        return UPX_E_ERROR;
+    case Z_DATA_ERROR:
+        return UPX_E_ERROR;
+    case Z_MEM_ERROR:
+        return UPX_E_OUT_OF_MEMORY;
+    case Z_BUF_ERROR:
+        return UPX_E_OUTPUT_OVERRUN;
+    case Z_VERSION_ERROR:
+        return UPX_E_ERROR;
+    case -7: // UPX extra
+        return UPX_E_INPUT_OVERRUN;
     }
     return UPX_E_ERROR;
 }
 
-
 /*************************************************************************
 //
 **************************************************************************/
 
-int upx_zlib_compress      ( const upx_bytep src, unsigned  src_len,
+int upx_zlib_compress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-                                   upx_bytep dst, unsigned* dst_len,
+                      upx_callback_p cb_parm, int method, int level,
-                                   upx_callback_p cb_parm,
+                      const upx_compress_config_t *cconf_parm, upx_compress_result_t *cresult) {
-                                   int method, int level,
-                             const upx_compress_config_t *cconf_parm,
-                                   upx_compress_result_t *cresult )
-{
     assert(method == M_DEFLATE);
-    assert(level > 0); assert(cresult != nullptr);
+    assert(level > 0);
+    assert(cresult != nullptr);
     UNUSED(cb_parm);
     int r = UPX_E_ERROR;
     int zr;
-    const zlib_compress_config_t *lcconf = cconf_parm ? &cconf_parm->conf_zlib : nullptr;
+    const zlib_compress_config_t *const lcconf = cconf_parm ? &cconf_parm->conf_zlib : nullptr;
-    zlib_compress_result_t *res = &cresult->result_zlib;
+    zlib_compress_result_t *const res = &cresult->result_zlib;
 
     if (level == 10)
         level = 9;
@@ -81,8 +90,7 @@ int upx_zlib_compress      ( const upx_bytep src, unsigned  src_len,
     zlib_compress_config_t::window_bits_t window_bits;
     zlib_compress_config_t::strategy_t strategy;
     // cconf overrides
-    if (lcconf)
+    if (lcconf) {
-    {
         oassign(mem_level, lcconf->mem_level);
         oassign(window_bits, lcconf->window_bits);
         oassign(strategy, lcconf->strategy);
@@ -99,8 +107,7 @@ int upx_zlib_compress      ( const upx_bytep src, unsigned  src_len,
     s.avail_out = *dst_len;
     s.total_in = s.total_out = 0;
 
-    zr = (int)deflateInit2(&s, level, Z_DEFLATED, 0 - (int)window_bits,
+    zr = (int) deflateInit2(&s, level, Z_DEFLATED, 0 - (int) window_bits, mem_level, strategy);
-                      mem_level, strategy);
     if (zr != Z_OK)
         goto error;
     assert(s.state->level == level);
@@ -118,8 +125,7 @@ error:
     if (r == UPX_E_OK)
         r = UPX_E_ERROR;
 done:
-    if (r == UPX_E_OK)
+    if (r == UPX_E_OK) {
-    {
         if (s.avail_in != 0 || s.total_in != src_len)
             r = UPX_E_ERROR;
     }
@@ -129,16 +135,12 @@ done:
     return r;
 }
 
-
 /*************************************************************************
 //
 **************************************************************************/
 
-int upx_zlib_decompress    ( const upx_bytep src, unsigned  src_len,
+int upx_zlib_decompress(const upx_bytep src, unsigned src_len, upx_bytep dst, unsigned *dst_len,
-                                   upx_bytep dst, unsigned* dst_len,
+                        int method, const upx_compress_result_t *cresult) {
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     assert(method == M_DEFLATE);
     UNUSED(method);
     UNUSED(cresult);
@@ -158,8 +160,11 @@ int upx_zlib_decompress    ( const upx_bytep src, unsigned  src_len,
     if (zr != Z_OK)
         goto error;
     zr = inflate(&s, Z_FINISH);
-    if (zr != Z_STREAM_END)
+    if (zr != Z_STREAM_END) {
+        if (zr == Z_BUF_ERROR && s.avail_in == 0)
+            zr = -7; // UPX extra
         goto error;
+    }
     zr = inflateEnd(&s);
     if (zr != Z_OK)
         goto error;
@@ -171,8 +176,7 @@ error:
     if (r == UPX_E_OK)
         r = UPX_E_ERROR;
 done:
-    if (r == UPX_E_OK)
+    if (r == UPX_E_OK) {
-    {
         if (s.avail_in != 0 || s.total_in != src_len)
             r = UPX_E_INPUT_NOT_CONSUMED;
     }
@@ -182,24 +186,20 @@ done:
     return r;
 }
 
-
 /*************************************************************************
 // test_overlap - see <ucl/ucl.h> for semantics
 **************************************************************************/
 
-int upx_zlib_test_overlap  ( const upx_bytep buf,
+int upx_zlib_test_overlap(const upx_bytep buf, const upx_bytep tbuf, unsigned src_off,
-                             const upx_bytep tbuf,
+                          unsigned src_len, unsigned *dst_len, int method,
-                                   unsigned  src_off, unsigned src_len,
+                          const upx_compress_result_t *cresult) {
-                                   unsigned* dst_len,
-                                   int method,
-                             const upx_compress_result_t *cresult )
-{
     assert(method == M_DEFLATE);
 
     MemBuffer b(src_off + src_len);
     memcpy(b + src_off, buf + src_off, src_len);
     unsigned saved_dst_len = *dst_len;
-    int r = upx_zlib_decompress(b + src_off, src_len, b, dst_len, method, cresult);
+    int r = upx_zlib_decompress(raw_index_bytes(b, src_off, src_len), src_len,
+                                raw_bytes(b, *dst_len), dst_len, method, cresult);
     if (r != UPX_E_OK)
         return r;
     if (*dst_len != saved_dst_len)
@@ -212,39 +212,32 @@ int upx_zlib_test_overlap  ( const upx_bytep buf,
     return UPX_E_OK;
 }
 
-
 /*************************************************************************
 // misc
 **************************************************************************/
 
-int upx_zlib_init(void)
+int upx_zlib_init(void) {
-{
     if (strcmp(ZLIB_VERSION, zlibVersion()) != 0)
         return -2;
     return 0;
 }
 
-const char *upx_zlib_version_string(void)
+const char *upx_zlib_version_string(void) { return zlibVersion(); }
-{
-    return zlibVersion();
-}
 
 #if 0 /* UNUSED */
-unsigned upx_zlib_adler32(const void *buf, unsigned len, unsigned adler)
+unsigned upx_zlib_adler32(const void *buf, unsigned len, unsigned adler) {
-{
     return adler32(adler, (const Bytef *) buf, len);
 }
 #endif
 
 #if 0 /* UNUSED */
-unsigned upx_zlib_crc32(const void *buf, unsigned len, unsigned crc)
+unsigned upx_zlib_crc32(const void *buf, unsigned len, unsigned crc) {
-{
     return crc32(crc, (const Bytef *) buf, len);
 }
 #endif
 
 /*************************************************************************
-// Debug checks
+// doctest checks
 **************************************************************************/
 
 #if DEBUG && 1
@@ -265,21 +258,26 @@ static bool check_zlib(const int method, const int level, const unsigned expecte
     d_buf.allocForDecompression(u_len);
 
     c_len = c_buf.getSize() - c_extra;
-    r = upx_zlib_compress(u_buf, u_len, c_buf + c_extra, &c_len, nullptr, method, level, NULL_cconf, &cresult);
+    r = upx_zlib_compress(raw_bytes(u_buf, u_len), u_len, raw_index_bytes(c_buf, c_extra, c_len),
-    if (r != 0 || c_len != expected_c_len) return false;
+                          &c_len, nullptr, method, level, NULL_cconf, &cresult);
+    if (r != 0 || c_len != expected_c_len)
+        return false;
 
     d_len = d_buf.getSize();
-    r = upx_zlib_decompress(c_buf + c_extra, c_len, d_buf, &d_len, method, nullptr);
+    r = upx_zlib_decompress(raw_index_bytes(c_buf, c_extra, c_len), c_len, raw_bytes(d_buf, d_len),
-    if (r != 0 || d_len != u_len) return false;
+                            &d_len, method, nullptr);
-    if (memcmp(u_buf, d_buf, u_len) != 0) return false;
+    if (r != 0 || d_len != u_len || memcmp(u_buf, d_buf, u_len) != 0)
+        return false;
 
     d_len = u_len - 1;
-    r = upx_zlib_decompress(c_buf + c_extra, c_len, d_buf, &d_len, method, nullptr);
+    r = upx_zlib_decompress(raw_index_bytes(c_buf, c_extra, c_len), c_len, raw_bytes(d_buf, d_len),
-    if (r == 0) return false;
+                            &d_len, method, nullptr);
+    if (r == 0)
+        return false;
 
     // TODO: rewrite Packer::findOverlapOverhead() so that we can test it here
-    //unsigned x_len = d_len;
+    // unsigned x_len = d_len;
-    //r = upx_zlib_test_overlap(c_buf, u_buf, c_extra, c_len, &x_len, method, nullptr);
+    // r = upx_zlib_test_overlap(c_buf, u_buf, c_extra, c_len, &x_len, method, nullptr);
     return true;
 }
 
@@ -291,5 +289,22 @@ TEST_CASE("compress_zlib") {
 
 #endif // DEBUG
 
+TEST_CASE("upx_zlib_decompress") {
+    typedef const upx_byte C;
+    C *c_data;
+    upx_byte d_buf[16];
+    unsigned d_len;
+    int r;
+
+    c_data = (C *) "\xfb\xff\x1f\x15\x00\x00";
+    d_len = 16;
+    r = upx_zlib_decompress(c_data, 6, d_buf, &d_len, M_DEFLATE, nullptr);
+    CHECK((r == 0 && d_len == 16));
+    r = upx_zlib_decompress(c_data, 5, d_buf, &d_len, M_DEFLATE, nullptr);
+    CHECK(r == UPX_E_INPUT_OVERRUN);
+    d_len = 15;
+    r = upx_zlib_decompress(c_data, 6, d_buf, &d_len, M_DEFLATE, nullptr);
+    CHECK(r == UPX_E_OUTPUT_OVERRUN);
+}
 
 /* vim:set ts=4 sw=4 et: */

src/conf.h

@@ -295,9 +295,9 @@ typedef upx_int64_t upx_off_t;
 #define CLANG_FORMAT_DUMMY_STATEMENT /*empty*/
 
 #if defined(_WIN32) && defined(__MINGW32__) && defined(__GNUC__) && !defined(__clang__)
-#  define attribute_format(a,b) __attribute__((__format__(__gnu_printf__,a,b)));
+#  define attribute_format(a,b) __attribute__((__format__(__gnu_printf__,a,b)))
 #elif (ACC_CC_CLANG || ACC_CC_GNUC)
-#  define attribute_format(a,b) __attribute__((__format__(__printf__,a,b)));
+#  define attribute_format(a,b) __attribute__((__format__(__printf__,a,b)))
 #else
 #  define attribute_format(a,b) /*empty*/
 #endif
@@ -377,6 +377,9 @@ private:
 
 
 namespace compile_time {
+constexpr size_t string_len(const char *a) {
+    return *a == '\0' ? 0 : 1 + string_len(a + 1);
+}
 constexpr bool string_eq(const char *a, const char *b) {
     return *a == *b && (*a == '\0' || string_eq(a + 1, b + 1));
 }
@@ -816,6 +819,13 @@ inline T *raw_bytes(T *ptr, size_t size_in_bytes) {
     return ptr;
 }
 
+// default: for any regular pointer, raw_index_bytes() is just "pointer + index"
+// NOTE: index == number of elements, *NOT* size in bytes!
+template <class T>
+inline T *raw_index_bytes(T *ptr, size_t index, size_t size_in_bytes) {
+    typedef T element_type;
+    return raw_bytes(ptr, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 #if (ACC_OS_CYGWIN || ACC_OS_DOS16 || ACC_OS_DOS32 || ACC_OS_EMX || ACC_OS_OS2 || ACC_OS_OS216 || ACC_OS_WIN16 || ACC_OS_WIN32 || ACC_OS_WIN64)
 #  if defined(INVALID_HANDLE_VALUE) || defined(MAKEWORD) || defined(RT_CURSOR)

src/help.cpp

@@ -38,6 +38,7 @@
 
 static bool head_done = 0;
 
+// also see UPX_CONFIG_DISABLE_GITREV in CMakeLists.txt
 #if defined(UPX_VERSION_GITREV)
 const char gitrev[] = UPX_VERSION_GITREV;
 #else
@@ -381,11 +382,13 @@ void show_version(bool one_line)
     FILE *fp = stdout;
     const char *v;
 
-    fprintf(fp, "upx %s\n", UPX_VERSION_STRING
+#if defined(UPX_VERSION_GIT_DESCRIBE)
-#if defined(UPX_VERSION_GITREV)
+    fprintf(fp, "upx %s\n", UPX_VERSION_GIT_DESCRIBE);
-            "-git-" UPX_VERSION_GITREV
+#elif defined(UPX_VERSION_GITREV)
+    fprintf(fp, "upx %s\n", UPX_VERSION_STRING "-git-" UPX_VERSION_GITREV);
+#else
+    fprintf(fp, "upx %s\n", UPX_VERSION_STRING);
 #endif
-           );
     if (one_line)
         return;
 #if (WITH_NRV)

src/lefile.cpp

@@ -36,9 +36,9 @@ LeFile::LeFile(InputFile *f) :
     fif(f), fof(nullptr),
     le_offset(0), exe_offset(0)
 {
-    COMPILE_TIME_ASSERT(sizeof(le_header_t) == 196);
+    COMPILE_TIME_ASSERT(sizeof(le_header_t) == 196)
-    COMPILE_TIME_ASSERT(sizeof(le_object_table_entry_t) == 24);
+    COMPILE_TIME_ASSERT(sizeof(le_object_table_entry_t) == 24)
-    COMPILE_TIME_ASSERT(sizeof(le_pagemap_entry_t) == 4);
+    COMPILE_TIME_ASSERT(sizeof(le_pagemap_entry_t) == 4)
     memset(&ih,0,sizeof ih);
     memset(&oh,0,sizeof oh);
     iobject_table = oobject_table = nullptr;

src/main.cpp

@@ -375,6 +375,9 @@ static int do_option(int optc, const char *arg) {
     case 'f':
         opt->force++;
         break;
+    case 529:
+        opt->force_overwrite = true;
+        break;
     case 909:
         set_cmd(CMD_FILEINFO);
         break;
@@ -801,6 +804,7 @@ int main_get_options(int argc, char **argv) {
         // options
         {"force", 0, N, 'f'},              // force overwrite of output files
         {"force-compress", 0, N, 'f'},     //   and compression of suspicious files
+        {"force-overwrite", 0x90, N, 529}, // force overwrite of output files
         {"info", 0, N, 'i'},               // info mode
         {"no-env", 0x10, N, 519},          // no environment var
         {"no-mode", 0x10, N, 526},         // do not preserve mode (permissions)
@@ -897,7 +901,7 @@ int main_get_options(int argc, char **argv) {
                                          // dos/sys
                                          // unix
         {"blocksize", 0x31, N, 660},     // --blocksize=
-        {"force-execve", 0x10, N, 661},  // force linux/386 execve format
+        {"force-execve", 0x90, N, 661},  // force linux/386 execve format
         {"is_ptinterp", 0x10, N, 663},   // linux/elf386 PT_INTERP program
         {"use_ptinterp", 0x10, N, 664},  // linux/elf386 PT_INTERP program
         {"make_ptinterp", 0x10, N, 665}, // linux/elf386 PT_INTERP program
@@ -912,7 +916,7 @@ int main_get_options(int argc, char **argv) {
         {"unmap-all-pages", 0x10, N, 674}, // linux /proc/self/exe vanishes
         {"preserve-build-id", 0, N, 675},
         {"android-shlib", 0, N, 676},
-        {"force-pie", 0, N, 677},
+        {"force-pie", 0x90, N, 677},
         // watcom/le
         {"le", 0x10, N, 620}, // produce LE output
                               // win32/pe
@@ -1263,11 +1267,12 @@ int upx_main(int argc, char *argv[]) {
         return exit_code;
 
     if (gitrev[0]) {
-        bool warn = true;
+        // also see UPX_CONFIG_DISABLE_GITREV in CMakeLists.txt
+        bool warn_gitrev = true;
         const char *ee = getenv("UPX_DEBUG_DISABLE_GITREV_WARNING");
         if (ee && ee[0] && strcmp(ee, "1") == 0)
-            warn = false;
+            warn_gitrev = false;
-        if (warn) {
+        if (warn_gitrev) {
             FILE *f = stdout;
             int fg = con_fg(f, FG_RED);
             con_fprintf(

src/options.h

@@ -69,6 +69,7 @@ struct options_t {
     int backup;
     int console;
     int force;
+    bool force_overwrite;
     int info_mode;
     bool ignorewarn;
     bool no_env;

src/p_lx_elf.cpp

@@ -1978,7 +1978,7 @@ bool PackLinuxElf32::calls_crt1(Elf32_Rel const *rel, int sz)
 #include "p_elf_enum.h"
 #undef WANT_REL_ENUM
 
-int PackLinuxElf32::canUnpack()  // really 'bool'
+int PackLinuxElf32::canUnpack() // bool, except -1: format known, but not packed
 {
     if (checkEhdr(&ehdri)) {
         return false;
@@ -2409,7 +2409,7 @@ proceed: ;
     return true;
 }
 
-int PackLinuxElf64::canUnpack()  // really 'bool'
+int PackLinuxElf64::canUnpack() // bool, except -1: format known, but not packed
 {
     if (checkEhdr(&ehdri)) {
         return false;
@@ -2497,6 +2497,9 @@ PackLinuxElf64::canPack()
             max_offset = UPX_MAX(max_offset, get_te64(&phdr->p_filesz) + get_te64(&phdr->p_offset));
         }
     }
+    if (canUnpack() > 0) {
+        throwAlreadyPacked();
+    }
     // We want to compress position-independent executable (gcc -pie)
     // main programs, but compressing a shared library must be avoided
     // because the result is no longer usable.  In theory, there is no way
@@ -4448,7 +4451,7 @@ int PackLinuxElf64::pack2(OutputFile *fo, Filter &ft)
             }
         }
         else  // main program, not shared library
-        if (hdr_u_len < (u64_t)x.size) {
+        if (hdr_u_len <= (u64_t)x.size) {
             if (0 == nx) { // 1st PT_LOAD64 must cover Ehdr at 0==p_offset
                 unsigned const delta = hdr_u_len;
                 if (ft.id < 0x40) {
@@ -5337,7 +5340,7 @@ PackLinuxElf32x86::~PackLinuxElf32x86()
 {
 }
 
-int PackLinuxElf32x86::canUnpack()  // really 'bool'
+int PackLinuxElf32x86::canUnpack() // bool, except -1: format known, but not packed
 {
     if (super::canUnpack()) {
         return true;

src/p_lx_elf.h

@@ -42,7 +42,7 @@ public:
     /*virtual void buildLoader(const Filter *);*/
     virtual int getVersion() const override { return 14; } // upx-3.96 cannot upack, for instance
     virtual bool canUnpackVersion(int version) const override { return (version >= 11); }
-    virtual int  canUnpack() override { return super::canUnpack(); }  // really 'bool'
+    virtual int  canUnpack() override { return super::canUnpack(); } // bool, except -1: format known, but not packed
 
 protected:
     virtual const int *getCompressionMethods(int method, int level) const override;
@@ -123,7 +123,7 @@ protected:
     virtual void PackLinuxElf32help1(InputFile *f);
     virtual int checkEhdr(Elf32_Ehdr const *ehdr) const;
     virtual bool canPack() override;
-    virtual int  canUnpack() override;  // really 'bool'
+    virtual int  canUnpack() override; // bool, except -1: format known, but not packed
 
     // These ARM routines are essentially common to big/little endian,
     // but the class hierarchy splits after this class.
@@ -266,7 +266,7 @@ protected:
     virtual void PackLinuxElf64help1(InputFile *f);
     virtual int checkEhdr(Elf64_Ehdr const *ehdr) const;
     virtual bool canPack() override;
-    virtual int  canUnpack() override;  // really 'bool'
+    virtual int  canUnpack() override; // bool, except -1: format known, but not packed
 
     virtual void pack1(OutputFile *, Filter &) override;  // generate executable header
     virtual void asl_pack2_Shdrs(OutputFile *);  // AndroidSharedLibrary processes Shdrs
@@ -559,7 +559,7 @@ public:
     virtual const char *getName() const override { return "linux/i386"; }
     virtual const char *getFullName(const options_t *) const override { return "i386-linux.elf"; }
     virtual const int *getFilters() const override;
-    virtual int  canUnpack() override;  // reallly 'bool'
+    virtual int  canUnpack() override; // bool, except -1: format known, but not packed
 
 protected:
     virtual void pack1(OutputFile *, Filter &) override;  // generate executable header

src/p_mach.h

@@ -111,7 +111,7 @@ __packed_struct(Mach_command)  // generic prefix
     Word data[2];  // because cmdsize >= 16
 #define WANT_MACH_SEGMENT_ENUM 1
 #include "p_mach_enum.h"
-__packed_struct_end();
+__packed_struct_end()
 
 template <class TMachITypes>
 __packed_struct(Mach_segment_command)

src/p_ps1.cpp

@@ -151,7 +151,7 @@ bool PackPs1::readBkupHeader()
     return true;
 }
 
-#define INIT_BH_BKUP(p, l)  {(p)->id = '1'; (p)->len = l;}
+#define INIT_BH_BKUP(p, l)  ACC_BLOCK_BEGIN {(p)->id = '1'; (p)->len = l;} ACC_BLOCK_END
 #define ADLER16(a)          (((a) >> 16) ^ ((a) & 0xffff))
 
 void PackPs1::putBkupHeader(const unsigned char *src, unsigned char *dst, unsigned *len)

src/p_tmt.cpp

@@ -46,7 +46,7 @@ static const
 PackTmt::PackTmt(InputFile *f) : super(f)
 {
     bele = &N_BELE_RTP::le_policy;
-    COMPILE_TIME_ASSERT(sizeof(tmt_header_t) == 44);
+    COMPILE_TIME_ASSERT(sizeof(tmt_header_t) == 44)
 }
 
 

src/p_tos.cpp

@@ -46,7 +46,7 @@ static const CLANG_FORMAT_DUMMY_STATEMENT
 
 PackTos::PackTos(InputFile *f) : super(f) {
     bele = &N_BELE_RTP::be_policy;
-    COMPILE_TIME_ASSERT(FH_SIZE == 28);
+    COMPILE_TIME_ASSERT(FH_SIZE == 28)
     COMPILE_TIME_ASSERT_ALIGNED1(tos_header_t)
 }
 

src/p_unix.cpp

@@ -49,11 +49,11 @@
 PackUnix::PackUnix(InputFile *f) :
     super(f), exetype(0), blocksize(0), overlay_offset(0), lsize(0)
 {
-    COMPILE_TIME_ASSERT(sizeof(Elf32_Ehdr) == 52);
+    COMPILE_TIME_ASSERT(sizeof(Elf32_Ehdr) == 52)
-    COMPILE_TIME_ASSERT(sizeof(Elf32_Phdr) == 32);
+    COMPILE_TIME_ASSERT(sizeof(Elf32_Phdr) == 32)
-    COMPILE_TIME_ASSERT(sizeof(b_info) == 12);
+    COMPILE_TIME_ASSERT(sizeof(b_info) == 12)
-    COMPILE_TIME_ASSERT(sizeof(l_info) == 12);
+    COMPILE_TIME_ASSERT(sizeof(l_info) == 12)
-    COMPILE_TIME_ASSERT(sizeof(p_info) == 12);
+    COMPILE_TIME_ASSERT(sizeof(p_info) == 12)
 }
 
 

src/p_unix.h

@@ -49,7 +49,7 @@ public:
     virtual void unpack(OutputFile *fo) override;
 
     virtual bool canPack() override;
-    virtual int  canUnpack() override;  // really 'bool'
+    virtual int  canUnpack() override; // bool, except -1: format known, but not packed
     int find_overlay_offset(MemBuffer const &buf);
 
 protected:

src/p_vmlinx.cpp

@@ -108,16 +108,16 @@ typename T::Shdr const *PackVmlinuxBase<T>::getElfSections()
     if (ehdri.e_shentsize != sizeof(*shdri)
     ||  file_size_u < ehdri.e_shoff
     ||  file_size_u < ehdri.e_shoff + mem_size(ehdri.e_shentsize, e_shnum)) {
-        throwCantPack("bad ElfXX_Shdrs");
+        infoWarning("bad ElfXX_Shdrs");
+        return nullptr;
     }
     shdri = new Shdr[(unsigned) e_shnum];
     fi->seek(ehdri.e_shoff, SEEK_SET);
     fi->readx(shdri, e_shnum * sizeof(*shdri));
     unsigned const e_shstrndx = ehdri.e_shstrndx;
     if (e_shnum <= e_shstrndx) {
-        char msg[50]; snprintf(msg, sizeof(msg),
+        infoWarning("bad .e_shstrndx %#x", e_shstrndx);
-                "bad .e_shstrndx %#x", e_shstrndx);
+        return nullptr;
-        throwCantPack(msg);
     }
     Shdr const *p = &shdri[e_shstrndx];
     if (Shdr::SHT_STRTAB==p->sh_type
@@ -128,9 +128,8 @@ typename T::Shdr const *PackVmlinuxBase<T>::getElfSections()
         // 10 == (1+ strlen(".shstrtab"))
     ) {
         if (p->sh_size <= p->sh_name) {
-            char msg[50]; snprintf(msg, sizeof(msg),
+            infoWarning("bad .shstrtab _Shdr[%u]", (unsigned)ehdri.e_shstrndx);
-                "bad .shstrtab _Shdr[%u]", (unsigned)ehdri.e_shstrndx);
+            return nullptr;
-            throwCantPack(msg);
         }
         shstrtab = new char[1+ p->sh_size];
         fi->seek(p->sh_offset, SEEK_SET);

src/p_vmlinz.cpp

@@ -56,7 +56,7 @@ PackVmlinuzI386::PackVmlinuzI386(InputFile *f) :
     , filter_len(0)
 {
     bele = &N_BELE_RTP::le_policy;
-    COMPILE_TIME_ASSERT(sizeof(boot_sect_t) == 0x250);
+    COMPILE_TIME_ASSERT(sizeof(boot_sect_t) == 0x250)
 }
 
 

src/packer.h

@@ -155,12 +155,10 @@ protected:
 public:
     // canPack() should throw a cantPackException eplaining why it
     // cannot pack a recognized format.
-    // canUnpack() can return -1 meaning "format recognized, but file
-    // is definitely not packed" (see packmast.cpp).
     virtual bool canPack() = 0;
+    // canUnpack() can return -1 meaning "format recognized, but file
+    // is definitely not packed". See packmast.cpp try_unpack().
     virtual int canUnpack() = 0;
-    virtual int canTest() { return canUnpack(); }
-    virtual int canList() { return canUnpack(); }
 
 protected:
     // main compression drivers

src/packmast.cpp

@@ -217,10 +217,8 @@ Packer *PackMaster::visitAllPackers(visit_func_t func, InputFile *f, const optio
     D(PackSys);
     D(PackCom);
 
-    // Mach (MacOS X PowerPC)
+    // Mach (macOS)
     D(PackDylibAMD64);
-    D(PackMachPPC32);
-    D(PackMachPPC64);
     D(PackMachI386);
     D(PackMachAMD64);
     D(PackMachARMEL);

src/pefile.cpp

@@ -873,7 +873,7 @@ void PeFile::addStubImports()
 
 void PeFile::processImports2(unsigned myimport, unsigned) // pass 2
 {
-    COMPILE_TIME_ASSERT(sizeof(import_desc) == 20);
+    COMPILE_TIME_ASSERT(sizeof(import_desc) == 20)
 
     if (!ilinker)
         return;
@@ -1386,11 +1386,12 @@ void PeFile::processTls1(Interval *iv,
     // ... and those dwords should be correctly aligned
     if (use_tls_callbacks)
         sotls = ALIGN_UP(sotls, cb_size) + 2 * cb_size;
+    const unsigned aligned_sotls = ALIGN_UP(sotls, (unsigned)sizeof(LEXX));
 
     // the PE loader wants this stuff uncompressed
-    mb_otls.alloc(sotls);
+    mb_otls.alloc(aligned_sotls);
     mb_otls.clear();
-    otls = mb_otls; // => SPAN_S
+    otls = mb_otls; // => otls now is a SPAN_S
     unsigned const take1 = sizeof(tls);
     unsigned const skip1 = IDADDR(PEDIR_TLS);
     memcpy(otls,ibuf.subref("bad tls %#x", skip1, take1), take1);
@@ -2599,7 +2600,7 @@ void PeFile::pack0(OutputFile *fo, ht &ih, ht &oh,
         callProcessRelocs(rel, ic);
 
     // when the resource is put alone into section 3
-    const unsigned res_start = (ic + oam1) &~ oam1;;
+    const unsigned res_start = (ic + oam1) &~ oam1;
     if (last_section_rsrc_only)
         callProcessResources(res, ic = res_start);
 
@@ -2784,7 +2785,7 @@ void PeFile::rebuildRelocs(SPAN_S(upx_byte) & extrainfo, unsigned bits,
 
     if (ODSIZE(PEDIR_RELOC) == 8) // some tricky dlls use this
     {
-        omemcpy(obuf + ODADDR(PEDIR_RELOC) - rvamin, "\x0\x0\x0\x0\x8\x0\x0\x0", 8);
+        omemcpy(obuf + (ODADDR(PEDIR_RELOC) - rvamin), "\x0\x0\x0\x0\x8\x0\x0\x0", 8);
         return;
     }
 
@@ -2830,7 +2831,7 @@ void PeFile::rebuildRelocs(SPAN_S(upx_byte) & extrainfo, unsigned bits,
     }
     rel.finish (oxrelocs,soxrelocs);
 
-    omemcpy(obuf + ODADDR(PEDIR_RELOC) - rvamin,oxrelocs,soxrelocs);
+    omemcpy(obuf + (ODADDR(PEDIR_RELOC) - rvamin), oxrelocs, soxrelocs);
     delete [] oxrelocs; oxrelocs = nullptr;
     mb_wrkmem.dealloc();
 
@@ -2846,7 +2847,7 @@ void PeFile::rebuildExports()
     Export xport((char*)(unsigned char*) ibuf - isection[2].vaddr);
     processExports(&xport);
     processExports(&xport,ODADDR(PEDIR_EXPORT));
-    omemcpy(obuf + ODADDR(PEDIR_EXPORT) - rvamin, oexport, soexport);
+    omemcpy(obuf + (ODADDR(PEDIR_EXPORT) - rvamin), oexport, soexport);
 }
 
 void PeFile::rebuildTls()
@@ -2876,19 +2877,19 @@ void PeFile::rebuildResources(SPAN_S(upx_byte) & extrainfo, unsigned lastvaddr)
             ICHECK(r + res.offs() - 4, 4);
             unsigned origoffs = get_le32(r + res.offs() - 4);
             res.newoffs() = origoffs;
-            omemcpy(obuf + origoffs - rvamin,r + res.offs(),res.size());
+            omemcpy(obuf + (origoffs - rvamin), r + res.offs(), res.size());
             if (icondir_count && res.itype() == RT_GROUP_ICON)
             {
-                set_le16(obuf + origoffs - rvamin + 4,icondir_count);
+                set_le16(obuf + (origoffs - rvamin + 4), icondir_count);
                 icondir_count = 0;
             }
         }
     if (res.dirsize()) {
       upx_byte *p = res.build();
-      OCHECK(obuf + ODADDR(PEDIR_RESOURCE) - rvamin, 16);
+      OCHECK(obuf + (ODADDR(PEDIR_RESOURCE) - rvamin), 16);
       // write back when the original is zeroed
-      if (get_le32(obuf + ODADDR(PEDIR_RESOURCE) - rvamin + 12) == 0)
+      if (get_le32(obuf + (ODADDR(PEDIR_RESOURCE) - rvamin + 12)) == 0)
-        omemcpy(obuf + ODADDR(PEDIR_RESOURCE) - rvamin, p, res.dirsize());
+        omemcpy(obuf + (ODADDR(PEDIR_RESOURCE) - rvamin), p, res.dirsize());
     }
 }
 
@@ -3066,8 +3067,8 @@ void PeFile::unpack0(OutputFile *fo, const ht &ih, ht &oh,
         Filter ft(ph.level);
         ft.init(ph.filter,oh.codebase - rvamin);
         ft.cto = (unsigned char) ph.filter_cto;
-        OCHECK(obuf + oh.codebase - rvamin, oh.codesize);
+        OCHECK(obuf + (oh.codebase - rvamin), oh.codesize);
-        ft.unfilter(obuf + oh.codebase - rvamin, oh.codesize);
+        ft.unfilter(obuf + (oh.codebase - rvamin), oh.codesize);
     }
 
     // FIXME: ih.flags is checked here because of a bug in UPX 0.92
@@ -3127,7 +3128,7 @@ void PeFile::unpack0(OutputFile *fo, const ht &ih, ht &oh,
         fo->write(ibuf,osection[ic].rawdataptr - fo->getBytesWritten());
         for (ic = 0; ic < objs; ic++)
             if (osection[ic].rawdataptr)
-                fo->write(obuf + osection[ic].vaddr - rvamin,ALIGN_UP(osection[ic].size,oh.filealign));
+                fo->write(obuf + (osection[ic].vaddr - rvamin), ALIGN_UP(osection[ic].size,oh.filealign));
         copyOverlay(fo, overlay, obuf);
     }
     ibuf.dealloc();

src/stub/amd64-linux.elf-fold.h

@@ -1,5 +1,5 @@
 /* amd64-linux.elf-fold.h
-   created from amd64-linux.elf-fold.bin, 2351 (0x92f) bytes
+   created from amd64-linux.elf-fold.bin, 2374 (0x946) bytes
 
    This file is part of the UPX executable compressor.
 
@@ -31,20 +31,20 @@
  */
 
 
-#define STUB_AMD64_LINUX_ELF_FOLD_SIZE    2351
+#define STUB_AMD64_LINUX_ELF_FOLD_SIZE    2374
-#define STUB_AMD64_LINUX_ELF_FOLD_ADLER32 0x9080724c
+#define STUB_AMD64_LINUX_ELF_FOLD_ADLER32 0x003c800b
-#define STUB_AMD64_LINUX_ELF_FOLD_CRC32   0xf093d1bc
+#define STUB_AMD64_LINUX_ELF_FOLD_CRC32   0xfde01b27
 
-unsigned char stub_amd64_linux_elf_fold[2351] = {
+unsigned char stub_amd64_linux_elf_fold[2374] = {
 /* 0x0000 */ 127, 69, 76, 70,  2,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0010 */   2,  0, 62,  0,  1,  0,  0,  0,188,  0, 16,  0,  0,  0,  0,  0,
 /* 0x0020 */  64,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0030 */   0,  0,  0,  0, 64,  0, 56,  0,  2,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0040 */   1,  0,  0,  0,  5,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0050 */   0,  0, 16,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0,  0,  0,  0,
-/* 0x0060 */  47,  9,  0,  0,  0,  0,  0,  0, 48,  9,  0,  0,  0,  0,  0,  0,
+/* 0x0060 */  70,  9,  0,  0,  0,  0,  0,  0, 72,  9,  0,  0,  0,  0,  0,  0,
 /* 0x0070 */   0,  0, 16,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,
-/* 0x0080 */  47,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+/* 0x0080 */  70,  9,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0090 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x00a0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0,  0,  0,  0,
 /* 0x00b0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,232, 74,  0,  0,
@@ -65,7 +65,7 @@ unsigned char stub_amd64_linux_elf_fold[2351] = {
 /* 0x01a0 */ 239,  8, 73,141,119,248, 72,193,233,  3,243, 72,165, 72,141,103,
 /* 0x01b0 */   8,252, 75,141, 12, 38,139, 67,252,131,224,  1, 72,  1,193, 65,
 /* 0x01c0 */  89, 94, 95, 88, 72,129,236,  0,  8,  0,  0, 72,137,226, 80, 73,
-/* 0x01d0 */ 137,197, 73,137,232,232, 13,  6,  0,  0, 72,129,196,  8,  8,  0,
+/* 0x01d0 */ 137,197, 73,137,232,232, 36,  6,  0,  0, 72,129,196,  8,  8,  0,
 /* 0x01e0 */   0, 72,137, 68, 36, 32, 91, 73,139,181,160,  0,  0,  0, 76,137,
 /* 0x01f0 */ 239,232, 79,  0,  0,  0, 77, 41,201, 65,137,216,106,  2, 89,106,
 /* 0x0200 */   1, 90,190,  0, 16,  0,  0, 41,255,232, 16,  0,  0,  0,137,223,
@@ -118,10 +118,10 @@ unsigned char stub_amd64_linux_elf_fold[2351] = {
 /* 0x04f0 */  69,200, 69, 49,201, 65,131,200,255, 49,210, 72,137,222,232, 27,
 /* 0x0500 */ 253,255,255, 72,137,199, 72,141,  4,  3, 73,137,254, 72,137, 68,
 /* 0x0510 */  36, 72, 73, 41,238,102, 65,131,127, 56,  0,199, 68, 36, 28,  0,
-/* 0x0520 */   0,  0,  0, 15,132,157,  2,  0,  0, 72,131,124, 36, 64,  0,116,
+/* 0x0520 */   0,  0,  0, 15,132,180,  2,  0,  0, 72,131,124, 36, 64,  0,116,
 /* 0x0530 */  35, 65,131, 60, 36,  6,117, 28, 73,139, 84, 36, 16, 72,139,124,
 /* 0x0540 */  36, 48,190,  3,  0,  0,  0, 76,  1,242,232, 82,254,255,255,233,
-/* 0x0550 */  91,  2,  0,  0, 65,131, 60, 36,  1, 15,133, 80,  2,  0,  0, 65,
+/* 0x0550 */ 114,  2,  0,  0, 65,131, 60, 36,  1, 15,133,103,  2,  0,  0, 65,
 /* 0x0560 */ 139, 76, 36,  4,199, 68, 36, 24, 64, 98, 81,115,131,225,  7,193,
 /* 0x0570 */ 225,  2,211,108, 36, 24,131,100, 36, 24,  7, 72,131,124, 36, 64,
 /* 0x0580 */   0,116, 75, 73,131,124, 36,  8,  0,117, 67, 73,139, 84, 36, 16,
@@ -130,57 +130,59 @@ unsigned char stub_amd64_linux_elf_fold[2351] = {
 /* 0x05b0 */ 190,  5,  0,  0,  0,232,231,253,255,255, 73, 15,183, 87, 54, 72,
 /* 0x05c0 */ 139,124, 36, 48,190,  4,  0,  0,  0,232,211,253,255,255, 73,139,
 /* 0x05d0 */ 124, 36, 16, 73,139, 68, 36, 40,185, 50,  0,  0,  0, 73,139,116,
-/* 0x05e0 */  36, 32, 77,139, 76, 36,  8, 76,  1,247, 72,  1,248, 72,137,253,
+/* 0x05e0 */  36, 32, 76,  1,247, 72,  1,248, 72,137,250, 72,137,253,129,226,
-/* 0x05f0 */  72,137,116, 36, 16, 72,137, 68, 36,  8, 72,137,248, 72,137,116,
+/* 0x05f0 */ 255, 15,  0,  0, 72,137, 68, 36,  8, 72,137,240, 72,  1,208, 72,
-/* 0x0600 */  36, 80, 37,255, 15,  0,  0, 72,  1, 68, 36, 16, 72,137,124, 36,
+/* 0x0600 */  41,213, 72,137,116, 36, 80, 72,137, 68, 36, 16,139, 68, 36, 24,
-/* 0x0610 */  88, 72, 41,197, 73, 41,193,131,200,255, 72,131,124, 36, 64,  0,
+/* 0x0610 */  76,141, 44, 55,139,116, 36, 24, 72,137,124, 36, 88,131,200,  2,
-/* 0x0620 */  76,141, 44, 55,117,  6,139, 68, 36, 60,177, 18,139, 84, 36, 24,
+/* 0x0620 */  72,131,124, 36, 64,  0, 15, 69,240,137,240,131,224,251, 72,131,
-/* 0x0630 */  72,139,116, 36, 16, 65,137,192, 72,137,239,131,202,  2, 72,131,
+/* 0x0630 */ 124, 36, 64,  0, 15, 69,240, 73,139, 68, 36,  8, 72, 41,208,131,
-/* 0x0640 */ 124, 36, 64,  0, 15, 68, 84, 36, 24,232,208,251,255,255, 72, 57,
+/* 0x0640 */ 202,255, 72,131,124, 36, 64,  0,117,  6,139, 84, 36, 60,177, 18,
-/* 0x0650 */ 197, 15,133, 32,  1,  0,  0, 72,131,124, 36, 64,  0,116, 25, 72,
+/* 0x0650 */  65,137,208,137,242, 72,139,116, 36, 16, 73,137,193, 72,137,239,
-/* 0x0660 */ 139, 76, 36, 32, 72,139, 84, 36, 40, 72,141,116, 36, 80, 72,139,
+/* 0x0660 */ 232,185,251,255,255, 72, 57,197, 15,133, 32,  1,  0,  0, 72,131,
-/* 0x0670 */ 124, 36, 64,232, 24,252,255,255,246, 68, 36, 24,  2,116, 22, 68,
+/* 0x0670 */ 124, 36, 64,  0,116, 25, 72,139, 76, 36, 32, 72,139, 84, 36, 40,
-/* 0x0680 */ 137,233, 76,137,239, 49,192,247,217,252,129,225,255, 15,  0,  0,
+/* 0x0680 */  72,141,116, 36, 80, 72,139,124, 36, 64,232,  1,252,255,255,246,
-/* 0x0690 */ 243,170, 73,137,253, 72,131,124, 36, 64,  0, 15,132,224,  0,  0,
+/* 0x0690 */  68, 36, 24,  2,116, 22, 68,137,233, 76,137,239, 49,192,247,217,
-/* 0x06a0 */   0,199, 68, 36,  4,  0,  0,  0,  0, 72,184,255,255,255,255,  1,
+/* 0x06a0 */ 252,129,225,255, 15,  0,  0,243,170, 73,137,253, 72,131,124, 36,
-/* 0x06b0 */   0,  0,  0, 73, 35,  4, 36, 72,186,  1,  0,  0,  0,  1,  0,  0,
+/* 0x06b0 */  64,  0, 15,132,224,  0,  0,  0,199, 68, 36,  4,  0,  0,  0,  0,
-/* 0x06c0 */   0, 72, 57,208, 15,133,152,  0,  0,  0, 73,139, 84, 36, 40, 73,
+/* 0x06c0 */  72,184,255,255,255,255,  1,  0,  0,  0, 73, 35,  4, 36, 72,186,
-/* 0x06d0 */ 139, 76, 36, 16, 73, 59, 84, 36, 32, 72,141,  4, 10, 74,141, 28,
+/* 0x06d0 */   1,  0,  0,  0,  1,  0,  0,  0, 72, 57,208, 15,133,152,  0,  0,
-/* 0x06e0 */  48,117, 14,137,216,247,216, 37,255, 15,  0,  0,131,248,  3,119,
+/* 0x06e0 */   0, 73,139, 84, 36, 40, 73,139, 76, 36, 16, 73, 59, 84, 36, 32,
-/* 0x06f0 */  58, 73,131,124, 36,  8,  0, 74,141, 92, 49, 12,116, 45, 69, 49,
+/* 0x06f0 */  72,141,  4, 10, 74,141, 28, 48,117, 14,137,216,247,216, 37,255,
-/* 0x0700 */ 201, 65,131,200,255, 49,255,185, 34,  0,  0,  0,186,  3,  0,  0,
+/* 0x0700 */  15,  0,  0,131,248,  3,119, 58, 73,131,124, 36,  8,  0, 74,141,
-/* 0x0710 */   0,190,  0, 16,  0,  0,199, 68, 36,  4,  1,  0,  0,  0,232,251,
+/* 0x0710 */  92, 49, 12,116, 45, 69, 49,201, 65,131,200,255, 49,255,185, 34,
-/* 0x0720 */ 250,255,255, 72,133,192, 72,137,195,116, 55,131,124, 36,  4,  0,
+/* 0x0720 */   0,  0,  0,186,  3,  0,  0,  0,190,  0, 16,  0,  0,199, 68, 36,
-/* 0x0730 */ 199,  3, 15,  5, 90,195,116, 18,186,  5,  0,  0,  0,190,  4,  0,
+/* 0x0730 */   4,  1,  0,  0,  0,232,228,250,255,255, 72,133,192, 72,137,195,
-/* 0x0740 */   0,  0, 72,137,223,232,255,250,255,255, 72,133,219,116, 19, 72,
+/* 0x0740 */ 116, 55,131,124, 36,  4,  0,199,  3, 15,  5, 90,195,116, 18,186,
-/* 0x0750 */ 139,124, 36, 48, 72,137,218, 49,246, 72,131,231,254,232, 63,252,
+/* 0x0750 */   5,  0,  0,  0,190,  4,  0,  0,  0, 72,137,223,232,232,250,255,
-/* 0x0760 */ 255,255,139, 84, 36, 24, 72,139,116, 36, 16, 72,137,239,232,214,
+/* 0x0760 */ 255, 72,133,219,116, 19, 72,139,124, 36, 48, 72,137,218, 49,246,
-/* 0x0770 */ 250,255,255,133,192,116, 10,191,127,  0,  0,  0,232,180,250,255,
+/* 0x0770 */  72,131,231,254,232, 40,252,255,255,139, 84, 36, 24, 72,139,116,
-/* 0x0780 */ 255, 76, 59,108, 36,  8,115, 39, 76, 41,108, 36,  8,139, 84, 36,
+/* 0x0780 */  36, 16, 72,137,239,232,191,250,255,255,133,192,116, 10,191,127,
-/* 0x0790 */  24, 69, 49,201, 72,139,116, 36,  8, 65,131,200,255,185, 50,  0,
+/* 0x0790 */   0,  0,  0,232,157,250,255,255, 76, 59,108, 36,  8,115, 39, 76,
-/* 0x07a0 */   0,  0, 76,137,239,232,116,250,255,255, 73, 57,197,117,200,255,
+/* 0x07a0 */  41,108, 36,  8,139, 84, 36, 24, 69, 49,201, 72,139,116, 36,  8,
-/* 0x07b0 */  68, 36, 28, 65, 15,183, 71, 56, 73,131,196, 56, 57, 68, 36, 28,
+/* 0x07b0 */  65,131,200,255,185, 50,  0,  0,  0, 76,137,239,232, 93,250,255,
-/* 0x07c0 */  15,140, 99,253,255,255, 72,139,132, 36,160,  0,  0,  0, 76,137,
+/* 0x07c0 */ 255, 73, 57,197,117,200,255, 68, 36, 28, 65, 15,183, 71, 56, 73,
-/* 0x07d0 */  48, 77,  3,119, 24, 72,131,196,104, 91, 93, 65, 92, 65, 93, 76,
+/* 0x07d0 */ 131,196, 56, 57, 68, 36, 28, 15,140, 76,253,255,255, 72,139,132,
-/* 0x07e0 */ 137,240, 65, 94, 65, 95,195, 65, 87, 65, 86, 73,137,206, 49,201,
+/* 0x07e0 */  36,160,  0,  0,  0, 76,137, 48, 77,  3,119, 24, 72,131,196,104,
-/* 0x07f0 */  65, 85, 65, 84, 77,137,204, 85, 72,137,213, 76,141,109, 64, 83,
+/* 0x07f0 */  91, 93, 65, 92, 65, 93, 76,137,240, 65, 94, 65, 95,195, 65, 87,
-/* 0x0800 */  76,137,195, 72,131,236, 72,139,  7, 72,137,124, 36, 24, 72,137,
+/* 0x0800 */  65, 86, 73,137,206, 49,201, 65, 85, 65, 84, 77,137,204, 85, 72,
-/* 0x0810 */ 124, 36, 40, 76,141,188, 36,128,  0,  0,  0, 72,137,116, 36, 32,
+/* 0x0810 */ 137,213, 76,141,109, 64, 83, 76,137,195, 72,131,236, 72,139,  7,
-/* 0x0820 */  72,141,116, 36, 48, 72,137, 84, 36, 56, 76,137,194, 72,137, 68,
+/* 0x0820 */  72,137,124, 36, 24, 72,137,124, 36, 40, 76,141,188, 36,128,  0,
-/* 0x0830 */  36, 48,139, 71,  4, 72,141,124, 36, 16, 72,131,192, 12, 72,137,
+/* 0x0830 */   0,  0, 72,137,116, 36, 32, 72,141,116, 36, 48, 72,137, 84, 36,
-/* 0x0840 */  68, 36, 16,232, 72,250,255,255, 65, 83, 77,137,225, 49,210, 73,
+/* 0x0840 */  56, 76,137,194, 72,137, 68, 36, 48,139, 71,  4, 72,141,124, 36,
-/* 0x0850 */ 137,216, 76,137,241, 72,137,239, 72,141,116, 36, 40, 65, 87,232,
+/* 0x0850 */  16, 72,131,192, 12, 72,137, 68, 36, 16,232, 49,250,255,255, 65,
-/* 0x0860 */ 124,251,255,255,190,  9,  0,  0,  0, 72,137,194, 76,137,247, 73,
+/* 0x0860 */  83, 77,137,225, 49,210, 73,137,216, 76,137,241, 72,137,239, 72,
-/* 0x0870 */ 137,196,232, 42,251,255,255, 65, 89, 65, 90,102,131,125, 56,  0,
+/* 0x0870 */ 141,116, 36, 40, 65, 87,232,101,251,255,255,190,  9,  0,  0,  0,
-/* 0x0880 */ 199, 68, 36, 12,  0,  0,  0,  0, 15,132,143,  0,  0,  0, 65,131,
+/* 0x0880 */  72,137,194, 76,137,247, 73,137,196,232, 19,251,255,255, 65, 89,
-/* 0x0890 */ 125,  0,  3,117,114, 73,139, 63, 73,  3,125, 16, 49,210, 49,246,
+/* 0x0890 */  65, 90,102,131,125, 56,  0,199, 68, 36, 12,  0,  0,  0,  0, 15,
-/* 0x08a0 */ 232,156,249,255,255,133,192,137,195,120, 23,186,  0,  4,  0,  0,
+/* 0x08a0 */ 132,143,  0,  0,  0, 65,131,125,  0,  3,117,114, 73,139, 63, 73,
-/* 0x08b0 */  72,137,238,137,199,232,151,249,255,255, 72, 61,  0,  4,  0,  0,
+/* 0x08b0 */   3,125, 16, 49,210, 49,246,232,133,249,255,255,133,192,137,195,
-/* 0x08c0 */ 116, 10,191,127,  0,  0,  0,232,105,249,255,255, 73,199,  7,  0,
+/* 0x08c0 */ 120, 23,186,  0,  4,  0,  0, 72,137,238,137,199,232,128,249,255,
-/* 0x08d0 */   0,  0,  0, 65, 80, 69, 49,201, 69, 49,192, 49,201, 65, 87,137,
+/* 0x08d0 */ 255, 72, 61,  0,  4,  0,  0,116, 10,191,127,  0,  0,  0,232, 82,
-/* 0x08e0 */ 218, 49,246, 72,137,239,232,245,250,255,255, 73,139, 23,190,  7,
+/* 0x08e0 */ 249,255,255, 73,199,  7,  0,  0,  0,  0, 65, 80, 69, 49,201, 69,
-/* 0x08f0 */   0,  0,  0, 76,137,247, 73,137,196,232,163,250,255,255,137,223,
+/* 0x08f0 */  49,192, 49,201, 65, 87,137,218, 49,246, 72,137,239,232,222,250,
-/* 0x0900 */ 232, 56,249,255,255, 94, 95,255, 68, 36, 12, 15,183, 69, 56, 73,
+/* 0x0900 */ 255,255, 73,139, 23,190,  7,  0,  0,  0, 76,137,247, 73,137,196,
-/* 0x0910 */ 131,197, 56, 57, 68, 36, 12, 15,130,113,255,255,255, 72,131,196,
+/* 0x0910 */ 232,140,250,255,255,137,223,232, 33,249,255,255, 94, 95,255, 68,
-/* 0x0920 */  72, 76,137,224, 91, 93, 65, 92, 65, 93, 65, 94, 65, 95,195
+/* 0x0920 */  36, 12, 15,183, 69, 56, 73,131,197, 56, 57, 68, 36, 12, 15,130,
+/* 0x0930 */ 113,255,255,255, 72,131,196, 72, 76,137,224, 91, 93, 65, 92, 65,
+/* 0x0940 */  93, 65, 94, 65, 95,195
 };

src/stub/arm64-linux.elf-fold.h

@@ -1,5 +1,5 @@
 /* arm64-linux.elf-fold.h
-   created from arm64-linux.elf-fold.bin, 2760 (0xac8) bytes
+   created from arm64-linux.elf-fold.bin, 2776 (0xad8) bytes
 
    This file is part of the UPX executable compressor.
 
@@ -31,20 +31,20 @@
  */
 
 
-#define STUB_ARM64_LINUX_ELF_FOLD_SIZE    2760
+#define STUB_ARM64_LINUX_ELF_FOLD_SIZE    2776
-#define STUB_ARM64_LINUX_ELF_FOLD_ADLER32 0xc968c426
+#define STUB_ARM64_LINUX_ELF_FOLD_ADLER32 0x4a2bc8dc
-#define STUB_ARM64_LINUX_ELF_FOLD_CRC32   0xcd2c5a06
+#define STUB_ARM64_LINUX_ELF_FOLD_CRC32   0x29e40c30
 
-unsigned char stub_arm64_linux_elf_fold[2760] = {
+unsigned char stub_arm64_linux_elf_fold[2776] = {
 /* 0x0000 */ 127, 69, 76, 70,  2,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0010 */   2,  0,183,  0,  1,  0,  0,  0,188,  0, 16,  0,  0,  0,  0,  0,
 /* 0x0020 */  64,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0030 */   0,  0,  0,  0, 64,  0, 56,  0,  2,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0040 */   1,  0,  0,  0,  5,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0050 */   0,  0, 16,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0,  0,  0,  0,
-/* 0x0060 */ 200, 10,  0,  0,  0,  0,  0,  0,200, 10,  0,  0,  0,  0,  0,  0,
+/* 0x0060 */ 216, 10,  0,  0,  0,  0,  0,  0,216, 10,  0,  0,  0,  0,  0,  0,
 /* 0x0070 */   0,  0,  1,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,
-/* 0x0080 */ 200, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+/* 0x0080 */ 216, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0090 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x00a0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,
 /* 0x00b0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,146,
@@ -61,7 +61,7 @@ unsigned char stub_arm64_linux_elf_fold[2760] = {
 /* 0x0160 */  31,  4, 64,177, 66,  0,  0, 84, 95,104, 32, 56,231,  3, 20,170,
 /* 0x0170 */ 230,  3, 25,170,255,  3, 40,209, 37,  5,  0, 16,228,  3, 24,170,
 /* 0x0180 */ 227,  3, 22,170,226,  3,  0,145,225,  3, 29, 42,224,  3, 28,170,
-/* 0x0190 */ 244,  1,  0,148,255,  3, 40,145,248,  3,  0,170, 33, 83, 64,249,
+/* 0x0190 */ 248,  1,  0,148,255,  3, 40,145,248,  3,  0,170, 33, 83, 64,249,
 /* 0x01a0 */ 224,  3, 25,170, 64,  0,  0,148,  5,  0,128,210,228,  3, 21, 42,
 /* 0x01b0 */  67,  0,128, 82, 34,  0,128, 82,  1,  0,130,210,  0,  0,128,210,
 /* 0x01c0 */  67,  0,  0,148,224,  3, 21, 42, 46,  0,  0,148,254,  3, 24,170,
@@ -118,17 +118,17 @@ unsigned char stub_arm64_linux_elf_fold[2760] = {
 /* 0x04f0 */  97,  0,  0, 84, 97,  0,  0, 52,250,255,255, 23, 99,  0,  0,180,
 /* 0x0500 */   0, 64,  0,145,244,255,255, 23,192,  3, 95,214,253,123,181,169,
 /* 0x0510 */ 253,  3,  0,145,232, 39,  6,109,201,  0,103,158,  6, 16, 64,249,
-/* 0x0520 */ 236, 55,  8,109,245, 91,  2,169,238, 63,  9,109,245,  3,  0,170,
+/* 0x0520 */ 236, 55,  8,109,245, 91,  2,169,238, 63,  9,109,246,  3,  0,170,
-/* 0x0530 */ 234, 47,  7,109,251,115,  5,169, 28,  0,  6,139,246,  3,  1,170,
+/* 0x0530 */ 234, 47,  7,109,251,115,  5,169, 28,  0,  6,139,245,  3,  1,170,
 /* 0x0540 */  32,  1,102,158,249,107,  4,169,243, 83,  1,169,247, 99,  3,169,
 /* 0x0550 */  76,  0, 39, 30,250,  3,  3,170,141,  0,103,158,249,  3,  7,170,
-/* 0x0560 */ 174,  0,103,158,  2,  0, 64,249,163, 34, 64,121, 65,  2,  0,180,
+/* 0x0560 */ 174,  0,103,158,  2,  0, 64,249,195, 34, 64,121, 65,  2,  0,180,
 /* 0x0570 */  65, 16, 64,249,127,  8,  0,113, 65,  0,  1,139, 32, 36, 64,249,
 /* 0x0580 */  64,  0,  0,203, 65,  0,  0, 84, 32,  8, 64,249, 33, 20, 64,249,
 /* 0x0590 */   2,  0,128, 82, 67,  6,128, 82,  4,  0,128, 18,  5,  0,128,210,
-/* 0x05a0 */  75,255,255,151,161, 34, 64,121, 63,  8,  0,113, 19, 16,159,154,
+/* 0x05a0 */  75,255,255,151,193, 34, 64,121, 63,  8,  0,113, 19, 16,159,154,
 /* 0x05b0 */  42,  0,  0, 20,127, 12,  0,113,  3,  2,128, 82, 99, 16,159, 26,
-/* 0x05c0 */ 167,114, 64,121,224,  3,  2,170, 99,136,  0, 17,228,  3, 28,170,
+/* 0x05c0 */ 199,114, 64,121,224,  3,  2,170, 99,136,  0, 17,228,  3, 28,170,
 /* 0x05d0 */  19,  0,128,146,231,  4,  0, 81,255,  4,  0, 49,160,  1,  0, 84,
 /* 0x05e0 */ 133,  0, 64,185,191,  4,  0,113,  1,  1,  0, 84,136,  8, 64,249,
 /* 0x05f0 */ 133, 20, 64,249,127,  2,  8,235,  5,  1,  5,139,115,146,136,154,
@@ -139,74 +139,75 @@ unsigned char stub_arm64_linux_elf_fold[2760] = {
 /* 0x0640 */  67,  6,128, 82,  2,  0,128, 82,  4,  0,128, 18,  5,  0,128,210,
 /* 0x0650 */  31,255,255,151, 19,  0, 19,203,224,  3, 57, 42,232,  3, 39, 30,
 /* 0x0660 */  10,  0, 39, 30,224,  3, 57,170, 15,  0,103,158,  1,  1, 38, 30,
-/* 0x0670 */ 160,114, 64,121, 63,  0,  0,107,202, 20,  0, 84,128,  3, 64,185,
+/* 0x0670 */ 192,114, 64,121, 63,  0,  0,107, 74, 21,  0, 84,128,  3, 64,185,
-/* 0x0680 */  54,  1,  0,180, 31, 24,  0,113,225,  0,  0, 84,130, 11, 64,249,
+/* 0x0680 */  53,  1,  0,180, 31, 24,  0,113,225,  0,  0, 84,130, 11, 64,249,
 /* 0x0690 */ 224,  3, 26,170, 97,  0,128, 82, 98,  2,  2,139,139,255,255,151,
-/* 0x06a0 */ 151,  0,  0, 20, 31,  4,  0,113,161, 18,  0, 84,155,  7, 64,185,
+/* 0x06a0 */ 155,  0,  0, 20, 31,  4,  0,113, 33, 19,  0, 84,155,  7, 64,185,
 /* 0x06b0 */   0, 72,140, 82, 32,106,174,114,123, 11, 30, 83, 27, 36,219, 26,
-/* 0x06c0 */ 121, 11,  0, 18, 86,  2,  0,180,128,  7, 64,249,  0,  2,  0,181,
+/* 0x06c0 */ 121, 11,  0, 18, 85,  2,  0,180,128,  7, 64,249,  0,  2,  0,181,
-/* 0x06d0 */ 162, 18, 64,249,224,  3, 26,170,131, 11, 64,249, 97,  0,128, 82,
+/* 0x06d0 */ 194, 18, 64,249,224,  3, 26,170,131, 11, 64,249, 97,  0,128, 82,
-/* 0x06e0 */  98,  2,  2,139, 66,  0,  3,139,120,255,255,151,162,114, 64,121,
+/* 0x06e0 */  98,  2,  2,139, 66,  0,  3,139,120,255,255,151,194,114, 64,121,
-/* 0x06f0 */ 224,  3, 26,170,161,  0,128, 82,116,255,255,151,162,110, 64,121,
+/* 0x06f0 */ 224,  3, 26,170,161,  0,128, 82,116,255,255,151,194,110, 64,121,
 /* 0x0700 */ 224,  3, 26,170,129,  0,128, 82,112,255,255,151,148, 11, 64,249,
-/* 0x0710 */ 223,  2, 31,235,128, 23, 64,249, 72,  6,128, 82,116,  2, 20,139,
+/* 0x0710 */ 191,  2, 31,235,128, 23, 64,249,130,  0,128, 18,116,  2, 20,139,
 /* 0x0720 */ 151, 19, 64,249,128,  2,  0,139,183, 83,  0,249,225,  1,102,158,
 /* 0x0730 */ 180, 87,  0,249, 11,  0,103,158,152,  2, 23,139, 64,  1, 38, 30,
-/* 0x0740 */ 135,  7, 64,249, 67,  2,128, 82,  5,  0, 20, 10,148,  2,  5,203,
+/* 0x0740 */ 135,  7, 64,249, 67,  6,128, 82,  5,  0, 20, 10,148,  2,  5,203,
 /* 0x0750 */ 183,  0, 23,139,128,  2, 23,139,229,  0,  5,203,224,  3,  0,203,
-/* 0x0760 */   0,  0,  1,138, 23,  0, 23,139, 64,  0,128, 82,  2, 16,159, 26,
+/* 0x0760 */   0,  0,  1,138, 23,  0, 23,139, 64,  0,128, 82,  4, 16,159, 26,
-/* 0x0770 */ 223,  2, 31,235,128,  1, 38, 30,225,  3, 23,170, 66,  0, 25, 42,
+/* 0x0770 */ 191,  2, 31,235,132,  0, 25, 42, 66, 16,159, 90, 66,  0,  4, 10,
-/* 0x0780 */   4,  0,159, 90,223,  2, 31,235,  3, 17,131, 26,224,  3, 20,170,
+/* 0x0780 */ 191,  2, 31,235,132,  1, 38, 30, 64,  2,128, 82,  3,  0,131, 26,
-/* 0x0790 */ 207,254,255,151,159,  2,  0,235, 96,  0,  0, 84,224, 15,128, 82,
+/* 0x0790 */ 191,  2, 31,235,224,  3, 20,170,225,  3, 23,170,132,  0,159, 90,
-/* 0x07a0 */ 176,254,255,151,214,  0,  0,180,162,  1,102,158,224,  3, 22,170,
+/* 0x07a0 */ 203,254,255,151,159,  2,  0,235, 96,  0,  0, 84,224, 15,128, 82,
-/* 0x07b0 */ 195,  1,102,158,161,131,  2,145,242,254,255,151,187,  1,  8, 54,
+/* 0x07b0 */ 172,254,255,151,213,  0,  0,180,162,  1,102,158,224,  3, 21,170,
-/* 0x07c0 */  64,  1, 38, 30,225,  3, 24, 75, 34,  0,  0, 10,  0,  0,128,210,
+/* 0x07c0 */ 195,  1,102,158,161,131,  2,145,238,254,255,151,187,  1,  8, 54,
-/* 0x07d0 */  98,  0,  0, 53, 24,  3,  2,139,  6,  0,  0, 20, 31,107, 32, 56,
+/* 0x07d0 */  64,  1, 38, 30,225,  3, 24, 75, 34,  0,  0, 10,  0,  0,128,210,
-/* 0x07e0 */   0,  4,  0,145, 31,  0,  2,235,161,255,255, 84,250,255,255, 23,
+/* 0x07e0 */  98,  0,  0, 53, 24,  3,  2,139,  6,  0,  0, 20, 31,107, 32, 56,
-/* 0x07f0 */ 214,  6,  0,180,128,  3, 64,249,225,  3,  0,178,  0,128, 64,146,
+/* 0x07f0 */   0,  4,  0,145, 31,  0,  2,235,161,255,255, 84,250,255,255, 23,
-/* 0x0800 */  31,  0,  1,235,129,  5,  0, 84,128, 23, 64,249,130, 19, 64,249,
+/* 0x0800 */ 213,  6,  0,180,128,  3, 64,249,225,  3,  0,178,  0,128, 64,146,
-/* 0x0810 */ 129, 11, 64,249, 31,  0,  2,235,129,  1,  0, 84,123, 14,  0,145,
+/* 0x0810 */  31,  0,  1,235,129,  5,  0, 84,128, 23, 64,249,130, 19, 64,249,
-/* 0x0820 */ 123,  3,  0,139, 66,  1, 38, 30,123,  3,  1,139,123,247,126,146,
+/* 0x0820 */ 129, 11, 64,249, 31,  0,  2,235,129,  1,  0, 84,123, 14,  0,145,
-/* 0x0830 */ 224,  3, 27, 75,  0,  0,  2, 10, 31, 28,  0,113,105,  0,  0, 84,
+/* 0x0830 */ 123,  3,  0,139, 66,  1, 38, 30,123,  3,  1,139,123,247,126,146,
-/* 0x0840 */   0,  0,128, 82, 13,  0,  0, 20,128,  7, 64,249,160,  6,  0,180,
+/* 0x0840 */ 224,  3, 27, 75,  0,  0,  2, 10, 31, 28,  0,113,105,  0,  0, 84,
-/* 0x0850 */   0,  0,128,210,  1,  0,130,210, 98,  0,128, 82, 67,  4,128, 82,
+/* 0x0850 */   0,  0,128, 82, 13,  0,  0, 20,128,  7, 64,249,160,  6,  0,180,
-/* 0x0860 */   4,  0,128, 18,229,  3,  0,170,153,254,255,151,251,  3,  0,170,
+/* 0x0860 */   0,  0,128,210,  1,  0,130,210, 98,  0,128, 82, 67,  4,128, 82,
-/* 0x0870 */  32,  2,  0,180, 32,  0,128, 82, 33,  0,128, 82,  1,128,186,114,
+/* 0x0870 */   4,  0,128, 18,229,  3,  0,170,149,254,255,151,251,  3,  0,170,
-/* 0x0880 */  97,  3,  0,185,  1,120,128, 82,225,203,186,114, 97,  7,  0,185,
+/* 0x0880 */  32,  2,  0,180, 32,  0,128, 82, 33,  0,128, 82,  1,128,186,114,
-/* 0x0890 */ 160,  0,  0, 52,224,  3, 27,170,  1,  1,128,210,162,  0,128, 82,
+/* 0x0890 */  97,  3,  0,185,  1,120,128, 82,225,203,186,114, 97,  7,  0,185,
-/* 0x08a0 */ 132,254,255,151, 64,251,127,146,  1,  0,128, 82,226,  3, 27,170,
+/* 0x08a0 */ 160,  0,  0, 52,224,  3, 27,170,  1,  1,128,210,162,  0,128, 82,
-/* 0x08b0 */   6,255,255,151,224,  3, 20,170,225,  3, 23,170,226,  3, 25, 42,
+/* 0x08b0 */ 128,254,255,151, 64,251,127,146,  1,  0,128, 82,226,  3, 27,170,
-/* 0x08c0 */ 124,254,255,151,192,246,255, 53, 96,  1,102,158, 31,  3,  0,235,
+/* 0x08c0 */   2,255,255,151,224,  3, 20,170,225,  3, 23,170,226,  3, 25, 42,
-/* 0x08d0 */  98,  1,  0, 84, 97,  1,102,158,224,  3, 24,170,226,  3, 25, 42,
+/* 0x08d0 */ 120,254,255,151,192,246,255, 53, 96,  1,102,158, 31,  3,  0,235,
-/* 0x08e0 */  67,  6,128, 82,  4,  0,128, 18,  5,  0,128,210, 33,  0, 24,203,
+/* 0x08e0 */  98,  1,  0, 84, 97,  1,102,158,224,  3, 24,170,226,  3, 25, 42,
-/* 0x08f0 */ 119,254,255,151, 31,  3,  0,235, 33,245,255, 84,  0,  1, 38, 30,
+/* 0x08f0 */  67,  6,128, 82,  4,  0,128, 18,  5,  0,128,210, 33,  0, 24,203,
-/* 0x0900 */ 156,227,  0,145,  0,  4,  0, 17,  8,  0, 39, 30, 88,255,255, 23,
+/* 0x0900 */ 115,254,255,151, 31,  3,  0,235, 33,245,255, 84,  0,  1, 38, 30,
-/* 0x0910 */  32,  1,102,158,192,  0,  0,180, 19,  0,  0,249,  4,  0,  0, 20,
+/* 0x0910 */ 156,227,  0,145,  0,  4,  0, 17,  8,  0, 39, 30, 84,255,255, 23,
-/* 0x0920 */  59,  0, 19,139,123, 35,  0,145,212,255,255, 23,160, 14, 64,249,
+/* 0x0920 */  32,  1,102,158,192,  0,  0,180, 19,  0,  0,249,  4,  0,  0, 20,
-/* 0x0930 */ 232, 39, 70,109,245, 91, 66,169,234, 47, 71,109, 96,  2,  0,139,
+/* 0x0930 */  59,  0, 19,139,123, 35,  0,145,212,255,255, 23,192, 14, 64,249,
-/* 0x0940 */ 236, 55, 72,109,243, 83, 65,169,238, 63, 73,109,247, 99, 67,169,
+/* 0x0940 */ 232, 39, 70,109,245, 91, 66,169,234, 47, 71,109, 96,  2,  0,139,
-/* 0x0950 */ 249,107, 68,169,251,115, 69,169,253,123,203,168,192,  3, 95,214,
+/* 0x0950 */ 236, 55, 72,109,243, 83, 65,169,238, 63, 73,109,247, 99, 67,169,
-/* 0x0960 */ 253,123,182,169,253,  3,  0,145,247, 99,  3,169,247,  3,  3,170,
+/* 0x0960 */ 249,107, 68,169,251,115, 69,169,253,123,203,168,192,  3, 95,214,
-/* 0x0970 */   3,  4, 64,185,243, 83,  1,169,162, 63,  0,249,243,  3,  2,170,
+/* 0x0970 */ 253,123,182,169,253,  3,  0,145,247, 99,  3,169,247,  3,  3,170,
-/* 0x0980 */  99, 48,  0,145,  2,  0, 64,185,162, 59,  0,249,226,  3,  4,170,
+/* 0x0980 */   3,  4, 64,185,243, 83,  1,169,162, 63,  0,249,243,  3,  2,170,
-/* 0x0990 */ 160, 79,  0,249,116,  2,  1,145,163, 75,  0,249,  3,  0,128,210,
+/* 0x0990 */  99, 48,  0,145,  2,  0, 64,185,162, 59,  0,249,226,  3,  4,170,
-/* 0x09a0 */ 160, 71,  0,249,160, 67,  2,145,161, 67,  0,249,161,195,  1,145,
+/* 0x09a0 */ 160, 79,  0,249,116,  2,  1,145,163, 75,  0,249,  3,  0,128,210,
-/* 0x09b0 */ 245, 91,  2,169,249, 35,  0,249,249,  3,  7,170,165, 47,  0,249,
+/* 0x09b0 */ 160, 71,  0,249,160, 67,  2,145,161, 67,  0,249,161,195,  1,145,
-/* 0x09c0 */  22,  0,128, 82,166, 55,  0,249,164, 51,  0,249,109,254,255,151,
+/* 0x09c0 */ 245, 91,  2,169,249, 35,  0,249,249,  3,  7,170,165, 47,  0,249,
-/* 0x09d0 */ 164, 51, 64,249,161,  3,  2,145,165, 47, 64,249,  2,  0,128, 82,
+/* 0x09d0 */  22,  0,128, 82,166, 55,  0,249,164, 51,  0,249,105,254,255,151,
-/* 0x09e0 */ 227,  3, 23,170,166,163,  1,145,231,  3, 25,170,224,  3, 19,170,
+/* 0x09e0 */ 164, 51, 64,249,161,  3,  2,145,165, 47, 64,249,  2,  0,128, 82,
-/* 0x09f0 */ 199,254,255,151,245,  3,  0,170, 33,  1,128, 82,224,  3, 23,170,
+/* 0x09f0 */ 227,  3, 23,170,166,163,  1,145,231,  3, 25,170,224,  3, 19,170,
-/* 0x0a00 */ 226,  3, 21,170,177,254,255,151, 96,114, 64,121,223,  2,  0,107,
+/* 0x0a00 */ 195,254,255,151,245,  3,  0,170, 33,  1,128, 82,224,  3, 23,170,
-/* 0x0a10 */ 226,  4,  0, 84,128,  2, 64,185, 31, 12,  0,113, 33,  4,  0, 84,
+/* 0x0a10 */ 226,  3, 21,170,173,254,255,151, 96,114, 64,121,223,  2,  0,107,
-/* 0x0a20 */ 129, 10, 64,249,160, 55, 64,249, 32,  0,  0,139,  1,  0,128, 82,
+/* 0x0a20 */ 226,  4,  0, 84,128,  2, 64,185, 31, 12,  0,113, 33,  4,  0, 84,
-/* 0x0a30 */ 226,  3,  1, 42, 48,254,255,151,248,  3,  0, 42, 96,  0,248, 54,
+/* 0x0a30 */ 129, 10, 64,249,160, 55, 64,249, 32,  0,  0,139,  1,  0,128, 82,
-/* 0x0a40 */ 224, 15,128, 82,  7,254,255,151,225,  3, 19,170,  2,128,128,210,
+/* 0x0a40 */ 226,  3,  1, 42, 44,254,255,151,248,  3,  0, 42, 96,  0,248, 54,
-/* 0x0a50 */   6,254,255,151, 31,  0, 16,241, 65,255,255, 84,  1,  0,128,210,
+/* 0x0a50 */ 224, 15,128, 82,  3,254,255,151,225,  3, 19,170,  2,128,128,210,
-/* 0x0a60 */ 226,  3, 24, 42,227,  3,  1,170,228,  3,  1,170,229,  3,  1,170,
+/* 0x0a60 */   2,254,255,151, 31,  0, 16,241, 65,255,255, 84,  1,  0,128,210,
-/* 0x0a70 */ 166,163,  1,145,231,  3, 25,170,224,  3, 19,170,191, 55,  0,249,
+/* 0x0a70 */ 226,  3, 24, 42,227,  3,  1,170,228,  3,  1,170,229,  3,  1,170,
-/* 0x0a80 */ 163,254,255,151,245,  3,  0,170,162, 55, 64,249,224,  3, 23,170,
+/* 0x0a80 */ 166,163,  1,145,231,  3, 25,170,224,  3, 19,170,191, 55,  0,249,
-/* 0x0a90 */ 225,  0,128, 82,141,254,255,151,224,  3, 24, 42,249,253,255,151,
+/* 0x0a90 */ 159,254,255,151,245,  3,  0,170,162, 55, 64,249,224,  3, 23,170,
-/* 0x0aa0 */ 148,226,  0,145,214,  6,  0, 17,216,255,255, 23,224,  3, 21,170,
+/* 0x0aa0 */ 225,  0,128, 82,137,254,255,151,224,  3, 24, 42,245,253,255,151,
-/* 0x0ab0 */ 249, 35, 64,249,243, 83, 65,169,245, 91, 66,169,247, 99, 67,169,
+/* 0x0ab0 */ 148,226,  0,145,214,  6,  0, 17,216,255,255, 23,224,  3, 21,170,
-/* 0x0ac0 */ 253,123,202,168,192,  3, 95,214
+/* 0x0ac0 */ 249, 35, 64,249,243, 83, 65,169,245, 91, 66,169,247, 99, 67,169,
+/* 0x0ad0 */ 253,123,202,168,192,  3, 95,214
 };

src/stub/powerpc64-linux.elf-fold.h

@@ -1,5 +1,5 @@
 /* powerpc64-linux.elf-fold.h
-   created from powerpc64-linux.elf-fold.bin, 3416 (0xd58) bytes
+   created from powerpc64-linux.elf-fold.bin, 3448 (0xd78) bytes
 
    This file is part of the UPX executable compressor.
 
@@ -31,21 +31,21 @@
  */
 
 
-#define STUB_POWERPC64_LINUX_ELF_FOLD_SIZE    3416
+#define STUB_POWERPC64_LINUX_ELF_FOLD_SIZE    3448
-#define STUB_POWERPC64_LINUX_ELF_FOLD_ADLER32 0x72d69751
+#define STUB_POWERPC64_LINUX_ELF_FOLD_ADLER32 0xf41ca5e4
-#define STUB_POWERPC64_LINUX_ELF_FOLD_CRC32   0x45619dfa
+#define STUB_POWERPC64_LINUX_ELF_FOLD_CRC32   0xc554fca1
 
-unsigned char stub_powerpc64_linux_elf_fold[3416] = {
+unsigned char stub_powerpc64_linux_elf_fold[3448] = {
 /* 0x0000 */ 127, 69, 76, 70,  2,  2,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-/* 0x0010 */   0,  2,  0, 21,  0,  0,  0,  1,  0,  0,  0,  0,  0, 16, 13,  8,
+/* 0x0010 */   0,  2,  0, 21,  0,  0,  0,  1,  0,  0,  0,  0,  0, 16, 13, 40,
 /* 0x0020 */   0,  0,  0,  0,  0,  0,  0, 64,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0030 */   0,  0,  0,  1,  0, 64,  0, 56,  0,  2,  0,  0,  0,  0,  0,  0,
 /* 0x0040 */   0,  0,  0,  1,  0,  0,  0,  5,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0050 */   0,  0,  0,  0,  0, 16,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0,
-/* 0x0060 */   0,  0,  0,  0,  0,  0, 13,  8,  0,  0,  0,  0,  0,  0, 13,  8,
+/* 0x0060 */   0,  0,  0,  0,  0,  0, 13, 36,  0,  0,  0,  0,  0,  0, 13, 36,
 /* 0x0070 */   0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  1,  0,  0,  0,  6,
-/* 0x0080 */   0,  0,  0,  0,  0,  0, 13,  8,  0,  0,  0,  0,  0, 16, 13,  8,
+/* 0x0080 */   0,  0,  0,  0,  0,  0, 13, 40,  0,  0,  0,  0,  0, 16, 13, 40,
-/* 0x0090 */   0,  0,  0,  0,  0, 16, 13,  8,  0,  0,  0,  0,  0,  0,  0, 80,
+/* 0x0090 */   0,  0,  0,  0,  0, 16, 13, 40,  0,  0,  0,  0,  0,  0,  0, 80,
 /* 0x00a0 */   0,  0,  0,  0,  0,  0,  0, 88,  0,  0,  0,  0,  0,  1,  0,  0,
 /* 0x00b0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 56, 96,255,248,
 /* 0x00c0 */ 120, 99, 77,164, 78,128,  0, 32, 96,  0,  0,  0, 72,  0,  0,125,
@@ -76,7 +76,7 @@ unsigned char stub_powerpc64_linux_elf_fold[3416] = {
 /* 0x0250 */ 126,228,187,120, 56,161,  0,144,127, 70,211,120,127,231,251,120,
 /* 0x0260 */ 126,200,179,120, 56,  0,  0,  0,248,225,  0,112, 56,225,  0,112,
 /* 0x0270 */ 248,  1,  0,120,249,  1,  0,128, 57,  1,  0,128,248,  1,  0,136,
-/* 0x0280 */ 127,202,243,120, 72,  0,  8,109, 56, 33,  8,144,126,162,171,120,
+/* 0x0280 */ 127,202,243,120, 72,  0,  8,137, 56, 33,  8,144,126,162,171,120,
 /* 0x0290 */ 112, 96,  0,  7, 64,130,  0, 36,128,  3,  0,  0, 40,  0,  0,  0,
 /* 0x02a0 */  64,130,  0, 24,232,  1,  1,136,232, 67,  0,  8,124, 66,  2, 20,
 /* 0x02b0 */ 232, 99,  0,  0,124, 99,  2, 20,248,117,  0,  0,124,127, 27,120,
@@ -106,7 +106,7 @@ unsigned char stub_powerpc64_linux_elf_fold[3416] = {
 /* 0x0430 */ 125, 74, 74, 20,249, 67,  0,  8,233, 67,  0,  0,125, 41, 80, 80,
 /* 0x0440 */ 249, 35,  0,  0, 78,128,  0, 32,  0,  0,  0,  0,  0,  0,  0,  1,
 /* 0x0450 */ 128,  0,  0,  0,125,128,  0, 38,124,  8,  2,166,145,129,  0,  8,
-/* 0x0460 */  72,  0,  8, 61,248, 33,255, 81,124,126, 27,120,124,159, 35,120,
+/* 0x0460 */  72,  0,  8, 89,248, 33,255, 81,124,126, 27,120,124,159, 35,120,
 /* 0x0470 */ 124,189, 43,120,124,220, 51,120, 46, 38,  0,  0,233, 63,  0,  0,
 /* 0x0480 */  47,169,  0,  0, 65,158,  1, 84,127,195,243,120, 56,129,  0,112,
 /* 0x0490 */  56,160,  0, 12, 75,255,255, 81,129, 65,  0,112,129, 33,  0,116,
@@ -130,14 +130,14 @@ unsigned char stub_powerpc64_linux_elf_fold[3416] = {
 /* 0x05b0 */ 125, 37, 75,120, 75,255,254, 49,129,  1,  0,112,233, 95,  0,  8,
 /* 0x05c0 */ 233, 63,  0,  0,125, 74, 66, 20,125, 40, 72, 80,249, 95,  0,  8,
 /* 0x05d0 */ 249, 63,  0,  0, 75,255,254,168, 56, 33,  0,176,129,129,  0,  8,
-/* 0x05e0 */ 125,144,129, 32, 72,  0,  7,  8,  0,  0,  0,  0,  0,  0,  0,  3,
+/* 0x05e0 */ 125,144,129, 32, 72,  0,  7, 36,  0,  0,  0,  0,  0,  0,  0,  3,
 /* 0x05f0 */ 128,  4,  0,  0, 44, 35,  0,  0, 77,130,  0, 32,120,105,  7,225,
 /* 0x0600 */  76,130,  0, 32, 47, 36,  0,  0,233, 67,  0,  0,127,170, 32, 64,
 /* 0x0610 */  64,158,  0, 16,248,131,  0,  0,248,163,  0,  8, 78,128,  0, 32,
 /* 0x0620 */  43,170,  0,  1, 64,158,  0, 12, 65,154,  0, 16, 75,255,255,232,
 /* 0x0630 */  47,170,  0,  0, 77,158,  0, 32, 56, 99,  0, 16, 75,255,255,204,
 /* 0x0640 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,125,128,  0, 38,
-/* 0x0650 */ 124,  8,  2,166,145,129,  0,  8, 72,  0,  6, 13,125, 53, 75,120,
+/* 0x0650 */ 124,  8,  2,166,145,129,  0,  8, 72,  0,  6, 41,125, 53, 75,120,
 /* 0x0660 */ 233, 35,  0, 32, 46, 36,  0,  0,248, 33,254,209,125, 15, 67,120,
 /* 0x0670 */ 161,  3,  0, 16,125, 94, 83,120,124,124, 27,120,124,177, 43,120,
 /* 0x0680 */ 124,216, 51,120,233, 85,  0,  0,124,240, 59,120,126, 67, 74, 20,
@@ -161,93 +161,95 @@ unsigned char stub_powerpc64_linux_elf_fold[3416] = {
 /* 0x07a0 */  56,160,  0,  0,124,198,  7,180, 56,224,255,255, 57,  0,  0,  0,
 /* 0x07b0 */  75,255,251,213, 96,  0,  0,  0,127,255, 24, 80, 57, 63,  0,120,
 /* 0x07c0 */ 127,211,240,248,249, 33,  0,144,127,222,240,248,123,  9,  7,164,
-/* 0x07d0 */ 251,193,  0,136,249, 33,  0,152, 62,224,  0,  1, 59, 32,  0,  0,
+/* 0x07d0 */ 251,193,  0,136,249, 33,  0,152, 62,224,  0,  1, 61,192, 78,128,
-/* 0x07e0 */ 122,247,131,228, 98,247,  0,  1, 57,192,  0,  0,161, 92,  0, 56,
+/* 0x07e0 */ 122,247,131,228, 59, 32,  0,  0, 98,247,  0,  1, 97,206,  0, 32,
-/* 0x07f0 */ 127,138,200,  0, 64,157,  2,188,129, 82,  0,  0, 65,146,  0, 36,
+/* 0x07f0 */ 161, 92,  0, 56,127,138,200,  0, 64,157,  2,212,129, 82,  0,  0,
-/* 0x0800 */  47,138,  0,  6, 64,158,  0, 28,232,178,  0, 16,127,  3,195,120,
+/* 0x0800 */  65,146,  0, 36, 47,138,  0,  6, 64,158,  0, 28,232,178,  0, 16,
-/* 0x0810 */  56,128,  0,  3,124,191, 42, 20, 75,255,253,221, 72,  0,  2,132,
+/* 0x0810 */ 127,  3,195,120, 56,128,  0,  3,124,191, 42, 20, 75,255,253,217,
-/* 0x0820 */  47,138,  0,  1, 64,158,  2,124,131, 82,  0,  4, 61, 32,115, 81,
+/* 0x0820 */  72,  0,  2,156, 47,138,  0,  1, 64,158,  2,148,131, 82,  0,  4,
-/* 0x0830 */  97, 41, 98, 64, 87, 90, 22,250,125, 58,212, 48, 87, 84,  7,126,
+/* 0x0830 */  61, 32,115, 81, 97, 41, 98, 64, 87, 90, 22,250,125, 58,212, 48,
-/* 0x0840 */  65,146,  0, 76,233, 82,  0,  8, 47,170,  0,  0, 64,158,  0, 64,
+/* 0x0840 */  87, 84,  7,126, 65,146,  0, 76,233, 82,  0,  8, 47,170,  0,  0,
-/* 0x0850 */ 233, 92,  0, 32,232,178,  0, 16,127,  3,195,120, 56,128,  0,  3,
+/* 0x0850 */  64,158,  0, 64,233, 92,  0, 32,232,178,  0, 16,127,  3,195,120,
-/* 0x0860 */ 125, 95, 82, 20,124,170, 42, 20, 75,255,253,141,160,188,  0, 56,
+/* 0x0860 */  56,128,  0,  3,125, 95, 82, 20,124,170, 42, 20, 75,255,253,137,
-/* 0x0870 */ 127,  3,195,120, 56,128,  0,  5, 75,255,253,125,160,188,  0, 54,
+/* 0x0870 */ 160,188,  0, 56,127,  3,195,120, 56,128,  0,  5, 75,255,253,121,
-/* 0x0880 */ 127,  3,195,120, 56,128,  0,  4, 75,255,253,109,235,210,  0, 16,
+/* 0x0880 */ 160,188,  0, 54,127,  3,195,120, 56,128,  0,  4, 75,255,253,105,
-/* 0x0890 */ 235,114,  0, 32,234,210,  0, 40,233, 33,  0,136,127,223,242, 20,
+/* 0x0890 */ 235,210,  0, 16,235,114,  0, 32,234,210,  0, 40,233, 33,  0,136,
-/* 0x08a0 */ 251, 97,  0,112,127,202,152, 56,127,190,218, 20,251,193,  0,120,
+/* 0x08a0 */ 127,223,242, 20,251, 97,  0,112,127,200,152, 56,127,190,218, 20,
-/* 0x08b0 */ 121, 74,  0, 32,126,222,178, 20,127,106,218, 20,127,202,240, 80,
+/* 0x08b0 */ 251,193,  0,120,121,  8,  0, 32,126,222,178, 20,127,104,218, 20,
-/* 0x08c0 */ 125, 30,218, 20,125,  8,  0,208,125,  8, 72, 56,127,104,218, 20,
+/* 0x08c0 */ 127,200,240, 80,125, 94,218, 20,125, 74,  0,208,125, 74, 72, 56,
-/* 0x08d0 */  64,146,  0, 12, 56,160,  0,  0, 72,  0,  0,  8, 56,160,  0,  2,
+/* 0x08d0 */ 127,106,218, 20, 64,146,  0, 12, 56,160,  0,  0, 72,  0,  0,  8,
-/* 0x08e0 */ 124,165,163,120,124,165,  7,180, 64,146,  0, 16,126, 39,139,120,
+/* 0x08e0 */  56,160,  0,  2,124,165,163,120, 64,146,  0, 16, 57, 64,255,255,
-/* 0x08f0 */  56,192,  0, 18, 72,  0,  0, 12, 56,192,  0, 50, 56,224,255,255,
+/* 0x08f0 */ 121, 74,  0, 32, 72,  0,  0, 16, 61, 64,255,255, 97, 74,255,251,
-/* 0x0900 */ 233, 18,  0,  8,127,195,243,120,127,100,219,120,125, 10, 64, 80,
+/* 0x0900 */ 121, 74,  0, 32,125, 69, 40, 56, 65,146,  0, 16, 56,192,  0, 50,
-/* 0x0910 */  75,255,250,117, 96,  0,  0,  0,127,190, 24,  0, 65,254,  0, 16,
+/* 0x0910 */  56,224,255,255, 72,  0,  0, 12,126, 39,139,120, 56,192,  0, 18,
-/* 0x0920 */  56, 96,  0,127, 75,255,250,121, 96,  0,  0,  0, 65,146,  0, 24,
+/* 0x0920 */ 233, 82,  0,  8,127,195,243,120,127,100,219,120,125,  8, 80, 80,
-/* 0x0930 */ 232, 97,  0,128, 56,129,  0,112,126,  5,131,120,125,230,123,120,
+/* 0x0930 */  75,255,250, 85, 96,  0,  0,  0,127,190, 24,  0, 65,254,  0, 16,
-/* 0x0940 */  75,255,251, 21,123, 73,255,227, 65,130,  0, 48,125, 93,  0,208,
+/* 0x0940 */  56, 96,  0,127, 75,255,250, 89, 96,  0,  0,  0, 65,146,  0, 24,
-/* 0x0950 */  57, 29,255,255,125, 74,152, 56,121, 74,  0, 33, 64,130,  0, 12,
+/* 0x0950 */ 232, 97,  0,128, 56,129,  0,112,126,  5,131,120,125,230,123,120,
-/* 0x0960 */ 127,189, 82, 20, 72,  0,  0, 20,125, 73,  3,166,157,200,  0,  1,
+/* 0x0960 */  75,255,250,245,123, 73,255,227, 65,130,  0, 52,125, 93,  0,208,
-/* 0x0970 */  66,  0,255,252, 75,255,255,236, 65,146,  0,248,233, 82,  0,  0,
+/* 0x0970 */  57, 29,255,255,125, 74,152, 56,121, 74,  0, 33, 64,130,  0, 12,
-/* 0x0980 */ 121, 74,  7,194,121, 74,  0,  2,127,170,184,  0, 64,158,  0,200,
+/* 0x0980 */ 127,189, 82, 20, 72,  0,  0, 24,125, 73,  3,166, 56,224,  0,  0,
-/* 0x0990 */ 235, 82,  0, 40,233, 82,  0, 32,233, 18,  0, 16,127,186, 80,  0,
+/* 0x0990 */ 156,232,  0,  1, 66,  0,255,252, 75,255,255,232, 65,146,  0,240,
-/* 0x09a0 */  64,158,  0, 36,127, 90, 66, 20,127, 90,250, 20,125, 90,  0,208,
+/* 0x09a0 */ 233, 82,  0,  0,121, 74,  7,194,121, 74,  0,  2,127,170,184,  0,
-/* 0x09b0 */ 125, 74,152, 56, 43,138,  0, 15, 64,157,  0, 12, 57, 64,  0,  0,
+/* 0x09b0 */  64,158,  0,192,235, 82,  0, 40,233, 82,  0, 32,233, 18,  0, 16,
-/* 0x09c0 */  72,  0,  0, 60,233, 82,  0,  8, 47,170,  0,  0, 65,158,  1,  8,
+/* 0x09c0 */ 127,186, 80,  0, 64,158,  0, 36,127, 90, 66, 20,127, 90,250, 20,
-/* 0x09d0 */  56, 96,  0,  0, 56,128, 16,  0, 56,160,  0,  3, 56,192,  0, 34,
+/* 0x09d0 */ 125, 90,  0,208,125, 74,152, 56, 43,138,  0, 15, 64,157,  0, 12,
-/* 0x09e0 */  56,224,255,255, 57,  0,  0,  0, 75,255,249,157, 96,  0,  0,  0,
+/* 0x09e0 */  57, 64,  0,  0, 72,  0,  0, 60,233, 82,  0,  8, 47,170,  0,  0,
-/* 0x09f0 */ 124,122, 27,121, 65,130,  0, 96, 57, 64,  0,  1, 61, 32, 68,  0,
+/* 0x09f0 */  65,158,  1,  0, 56, 96,  0,  0, 56,128, 16,  0, 56,160,  0,  3,
-/* 0x0a00 */  47,170,  0,  0, 97, 41,  0,  2,145, 58,  0,  0, 61, 32,127,236,
+/* 0x0a00 */  56,192,  0, 34, 56,224,255,255, 57,  0,  0,  0, 75,255,249,121,
-/* 0x0a10 */  97, 41,251,120,145, 58,  0,  4, 61, 32, 56,128,145, 58,  0,  8,
+/* 0x0a10 */  96,  0,  0,  0,124,122, 27,121, 65,130,  0, 88, 57, 64,  0,  1,
-/* 0x0a20 */  61, 32, 78,128, 97, 41,  0, 32,145, 58,  0, 12, 65,158,  0, 24,
+/* 0x0a20 */  61, 32, 68,  0, 61,  0, 56,128,145,218,  0, 12, 97, 41,  0,  2,
-/* 0x0a30 */ 127, 67,211,120, 56,128,  0, 12, 56,160,  0,  5, 75,255,249,145,
+/* 0x0a30 */  47,170,  0,  0,145, 26,  0,  8,145, 58,  0,  0, 61, 32,127,236,
-/* 0x0a40 */  96,  0,  0,  0,232, 97,  0,152, 56,128,  0,  0,127, 69,211,120,
+/* 0x0a40 */  97, 41,251,120,145, 58,  0,  4, 65,158,  0, 24,127, 67,211,120,
-/* 0x0a50 */  75,255,251,165,127,195,243,120,127,100,219,120,126,133,  7,180,
+/* 0x0a50 */  56,128,  0, 12, 56,160,  0,  5, 75,255,249,117, 96,  0,  0,  0,
-/* 0x0a60 */  75,255,249,109, 96,  0,  0,  0, 47,163,  0,  0, 64,222,254,180,
+/* 0x0a60 */ 232, 97,  0,152, 56,128,  0,  0,127, 69,211,120, 75,255,251,137,
-/* 0x0a70 */ 127,189,176, 64, 64,156,  0, 44,127,163,235,120,124,157,176, 80,
+/* 0x0a70 */ 127,195,243,120,127,100,219,120,126,133,  7,180, 75,255,249, 81,
-/* 0x0a80 */ 126,133,  7,180, 56,192,  0, 50, 56,224,255,255, 57,  0,  0,  0,
+/* 0x0a80 */  96,  0,  0,  0, 47,163,  0,  0, 64,222,254,184,127,189,176, 64,
-/* 0x0a90 */  75,255,248,245, 96,  0,  0,  0,127,189, 24,  0, 64,222,254,132,
+/* 0x0a90 */  64,156,  0, 44,127,163,235,120,124,157,176, 80,126,133,  7,180,
-/* 0x0aa0 */  59, 57,  0,  1, 58, 82,  0, 56,127, 57,  7,180, 75,255,253, 64,
+/* 0x0aa0 */  56,192,  0, 50, 56,224,255,255, 57,  0,  0,  0, 75,255,248,217,
-/* 0x0ab0 */  47,181,  0,  0, 65,158,  0,  8,251,245,  0,  0, 56, 33,  1, 48,
+/* 0x0ab0 */  96,  0,  0,  0,127,189, 24,  0, 64,222,254,136, 59, 57,  0,  1,
-/* 0x0ac0 */ 232,124,  0, 24,124,127, 26, 20,129,129,  0,  8,125,144,129, 32,
+/* 0x0ac0 */  58, 82,  0, 56,127, 57,  7,180, 75,255,253, 40, 47,181,  0,  0,
-/* 0x0ad0 */  72,  0,  1,228,233, 33,  0,144,127, 73, 66, 20, 59, 90,  0, 24,
+/* 0x0ad0 */  65,158,  0,  8,251,245,  0,  0, 56, 33,  1, 48,232,124,  0, 24,
-/* 0x0ae0 */  75,255,255, 28,  0,  0,  0,  0,  0,  0,  0,  3,128, 18,  0,  0,
+/* 0x0ae0 */ 124,127, 26, 20,129,129,  0,  8,125,144,129, 32, 72,  0,  1,228,
-/* 0x0af0 */ 124,  8,  2,166, 72,  0,  1,153,248, 33,255, 17,125, 61, 75,120,
+/* 0x0af0 */ 233, 33,  0,144,127, 73, 66, 20, 59, 90,  0, 24, 75,255,255, 36,
-/* 0x0b00 */ 129, 35,  0,  0,124,191, 43,120,124,218, 51,120, 56,192,  0,  0,
+/* 0x0b00 */   0,  0,  0,  0,  0,  0,  0,  3,128, 18,  0,  0,124,  8,  2,166,
-/* 0x0b10 */ 125, 88, 83,120,249, 33,  0,144,248,161,  0,152,124,229, 59,120,
+/* 0x0b10 */  72,  0,  1,153,248, 33,255, 17,125, 61, 75,120,129, 35,  0,  0,
-/* 0x0b20 */  59,159,  0, 64,129, 35,  0,  4,248, 97,  0,120, 59,192,  0,  0,
+/* 0x0b20 */ 124,191, 43,120,124,218, 51,120, 56,192,  0,  0,125, 88, 83,120,
-/* 0x0b30 */ 248, 97,  0,136,248,129,  0,128, 57, 41,  0, 12,248,225,  0,160,
+/* 0x0b30 */ 249, 33,  0,144,248,161,  0,152,124,229, 59,120, 59,159,  0, 64,
-/* 0x0b40 */ 249,  1,  0,168,249, 33,  0,112, 56, 97,  0,112, 56,129,  0,144,
+/* 0x0b40 */ 129, 35,  0,  4,248, 97,  0,120, 59,192,  0,  0,248, 97,  0,136,
-/* 0x0b50 */  75,255,249,  5,232,225,  0,160,233,  1,  0,168, 56,129,  0,128,
+/* 0x0b50 */ 248,129,  0,128, 57, 41,  0, 12,248,225,  0,160,249,  1,  0,168,
-/* 0x0b60 */  56,160,  0,  0,127, 70,211,120,127,169,235,120,127, 10,195,120,
+/* 0x0b60 */ 249, 33,  0,112, 56, 97,  0,112, 56,129,  0,144, 75,255,248,233,
-/* 0x0b70 */ 127,227,251,120, 75,255,250,217, 56,128,  0,  9,124,123, 27,120,
+/* 0x0b70 */ 232,225,  0,160,233,  1,  0,168, 56,129,  0,128, 56,160,  0,  0,
-/* 0x0b80 */ 127, 67,211,120,127,101,219,120, 75,255,250,109,161, 63,  0, 56,
+/* 0x0b80 */ 127, 70,211,120,127,169,235,120,127, 10,195,120,127,227,251,120,
-/* 0x0b90 */ 127,137,240, 64, 64,157,  0,184,129, 60,  0,  0, 47,137,  0,  3,
+/* 0x0b90 */  75,255,250,189, 56,128,  0,  9,124,123, 27,120,127, 67,211,120,
-/* 0x0ba0 */  64,158,  0,156,232,124,  0, 16,233, 61,  0,  0, 56,128,  0,  0,
+/* 0x0ba0 */ 127,101,219,120, 75,255,250, 81,161, 63,  0, 56,127,137,240, 64,
-/* 0x0bb0 */  56,160,  0,  0,124, 99, 74, 20, 75,255,248,  5, 96,  0,  0,  0,
+/* 0x0bb0 */  64,157,  0,184,129, 60,  0,  0, 47,137,  0,  3, 64,158,  0,156,
-/* 0x0bc0 */  47,131,  0,  0,124,121, 27,120, 64,252,  0, 16, 56, 96,  0,127,
+/* 0x0bc0 */ 232,124,  0, 16,233, 61,  0,  0, 56,128,  0,  0, 56,160,  0,  0,
-/* 0x0bd0 */  75,255,247,205, 96,  0,  0,  0,127,228,251,120, 56,160,  4,  0,
+/* 0x0bd0 */ 124, 99, 74, 20, 75,255,247,233, 96,  0,  0,  0, 47,131,  0,  0,
-/* 0x0be0 */  75,255,247,213, 96,  0,  0,  0, 47,163,  4,  0, 64,222,255,224,
+/* 0x0be0 */ 124,121, 27,120, 64,252,  0, 16, 56, 96,  0,127, 75,255,247,177,
-/* 0x0bf0 */  57, 32,  0,  0, 56,128,  0,  0,249, 61,  0,  0,127, 37,203,120,
+/* 0x0bf0 */  96,  0,  0,  0,127,228,251,120, 56,160,  4,  0, 75,255,247,185,
-/* 0x0c00 */  56,192,  0,  0, 56,224,  0,  0, 57,  0,  0,  0,127,169,235,120,
+/* 0x0c00 */  96,  0,  0,  0, 47,163,  4,  0, 64,222,255,224, 57, 32,  0,  0,
-/* 0x0c10 */ 127, 10,195,120,127,227,251,120, 75,255,250, 53,232,189,  0,  0,
+/* 0x0c10 */  56,128,  0,  0,249, 61,  0,  0,127, 37,203,120, 56,192,  0,  0,
-/* 0x0c20 */  56,128,  0,  7,124,123, 27,120,127, 67,211,120, 75,255,249,201,
+/* 0x0c20 */  56,224,  0,  0, 57,  0,  0,  0,127,169,235,120,127, 10,195,120,
-/* 0x0c30 */ 127, 35,203,120, 75,255,247,145, 96,  0,  0,  0, 59,222,  0,  1,
+/* 0x0c30 */ 127,227,251,120, 75,255,250, 25,232,189,  0,  0, 56,128,  0,  7,
-/* 0x0c40 */  59,156,  0, 56,123,222,  0, 32, 75,255,255, 68, 56, 33,  0,240,
+/* 0x0c40 */ 124,123, 27,120,127, 67,211,120, 75,255,249,173,127, 35,203,120,
-/* 0x0c50 */ 127, 99,219,120, 72,  0,  0,136,  0,  0,  0,  0,  0,  0,  0,  1,
+/* 0x0c50 */  75,255,247,117, 96,  0,  0,  0, 59,222,  0,  1, 59,156,  0, 56,
-/* 0x0c60 */ 128,  8,  0,  0,249,193,255,112,249,225,255,120,250,  1,255,128,
+/* 0x0c60 */ 123,222,  0, 32, 75,255,255, 68, 56, 33,  0,240,127, 99,219,120,
-/* 0x0c70 */ 250, 33,255,136,250, 65,255,144,250, 97,255,152,250,129,255,160,
+/* 0x0c70 */  72,  0,  0,136,  0,  0,  0,  0,  0,  0,  0,  1,128,  8,  0,  0,
-/* 0x0c80 */ 250,161,255,168,250,193,255,176,250,225,255,184,251,  1,255,192,
+/* 0x0c80 */ 249,193,255,112,249,225,255,120,250,  1,255,128,250, 33,255,136,
-/* 0x0c90 */ 251, 33,255,200,251, 65,255,208,251, 97,255,216,251,129,255,224,
+/* 0x0c90 */ 250, 65,255,144,250, 97,255,152,250,129,255,160,250,161,255,168,
-/* 0x0ca0 */ 251,161,255,232,251,193,255,240,251,225,255,248,248,  1,  0, 16,
+/* 0x0ca0 */ 250,193,255,176,250,225,255,184,251,  1,255,192,251, 33,255,200,
-/* 0x0cb0 */  78,128,  0, 32,233,193,255,112,233,225,255,120,234,  1,255,128,
+/* 0x0cb0 */ 251, 65,255,208,251, 97,255,216,251,129,255,224,251,161,255,232,
-/* 0x0cc0 */ 234, 33,255,136,234, 65,255,144,234, 97,255,152,234,129,255,160,
+/* 0x0cc0 */ 251,193,255,240,251,225,255,248,248,  1,  0, 16, 78,128,  0, 32,
-/* 0x0cd0 */ 234,161,255,168,234,193,255,176,234,225,255,184,235,  1,255,192,
+/* 0x0cd0 */ 233,193,255,112,233,225,255,120,234,  1,255,128,234, 33,255,136,
-/* 0x0ce0 */ 235, 33,255,200,235, 65,255,208,235, 97,255,216,235,129,255,224,
+/* 0x0ce0 */ 234, 65,255,144,234, 97,255,152,234,129,255,160,234,161,255,168,
-/* 0x0cf0 */ 232,  1,  0, 16,235,161,255,232,124,  8,  3,166,235,193,255,240,
+/* 0x0cf0 */ 234,193,255,176,234,225,255,184,235,  1,255,192,235, 33,255,200,
-/* 0x0d00 */ 235,225,255,248, 78,128,  0, 32,  0,  0,  0,  0,  0, 16,  3,228,
+/* 0x0d00 */ 235, 65,255,208,235, 97,255,216,235,129,255,224,232,  1,  0, 16,
-/* 0x0d10 */   0,  0,  0,  0,  0, 16,141,  8,  0,  0,  0,  0,  0, 16,  4, 84,
+/* 0x0d10 */ 235,161,255,232,124,  8,  3,166,235,193,255,240,235,225,255,248,
-/* 0x0d20 */   0,  0,  0,  0,  0, 16,141,  8,  0,  0,  0,  0,  0, 16,  5,244,
+/* 0x0d20 */  78,128,  0, 32,  0,  0,  0,  0,  0,  0,  0,  0,  0, 16,  3,228,
-/* 0x0d30 */   0,  0,  0,  0,  0, 16,141,  8,  0,  0,  0,  0,  0, 16,  6, 76,
+/* 0x0d30 */   0,  0,  0,  0,  0, 16,141, 40,  0,  0,  0,  0,  0, 16,  4, 84,
-/* 0x0d40 */   0,  0,  0,  0,  0, 16,141,  8,  0,  0,  0,  0,  0, 16, 10,240,
+/* 0x0d40 */   0,  0,  0,  0,  0, 16,141, 40,  0,  0,  0,  0,  0, 16,  5,244,
-/* 0x0d50 */   0,  0,  0,  0,  0, 16,141,  8
+/* 0x0d50 */   0,  0,  0,  0,  0, 16,141, 40,  0,  0,  0,  0,  0, 16,  6, 76,
+/* 0x0d60 */   0,  0,  0,  0,  0, 16,141, 40,  0,  0,  0,  0,  0, 16, 11, 12,
+/* 0x0d70 */   0,  0,  0,  0,  0, 16,141, 40
 };

src/stub/powerpc64le-linux.elf-fold.h

@@ -1,5 +1,5 @@
 /* powerpc64le-linux.elf-fold.h
-   created from powerpc64le-linux.elf-fold.bin, 3411 (0xd53) bytes
+   created from powerpc64le-linux.elf-fold.bin, 3435 (0xd6b) bytes
 
    This file is part of the UPX executable compressor.
 
@@ -31,21 +31,21 @@
  */
 
 
-#define STUB_POWERPC64LE_LINUX_ELF_FOLD_SIZE    3411
+#define STUB_POWERPC64LE_LINUX_ELF_FOLD_SIZE    3435
-#define STUB_POWERPC64LE_LINUX_ELF_FOLD_ADLER32 0xaf5a969c
+#define STUB_POWERPC64LE_LINUX_ELF_FOLD_ADLER32 0x51c2a4e7
-#define STUB_POWERPC64LE_LINUX_ELF_FOLD_CRC32   0x1dfc8e06
+#define STUB_POWERPC64LE_LINUX_ELF_FOLD_CRC32   0x8f3b3508
 
-unsigned char stub_powerpc64le_linux_elf_fold[3411] = {
+unsigned char stub_powerpc64le_linux_elf_fold[3435] = {
 /* 0x0000 */ 127, 69, 76, 70,  2,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-/* 0x0010 */   2,  0, 21,  0,  1,  0,  0,  0,  8, 13, 16,  0,  0,  0,  0,  0,
+/* 0x0010 */   2,  0, 21,  0,  1,  0,  0,  0, 32, 13, 16,  0,  0,  0,  0,  0,
 /* 0x0020 */  64,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0030 */   1,  0,  0,  0, 64,  0, 56,  0,  2,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0040 */   1,  0,  0,  0,  5,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 /* 0x0050 */   0,  0, 16,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0,  0,  0,  0,
-/* 0x0060 */   4, 13,  0,  0,  0,  0,  0,  0,  4, 13,  0,  0,  0,  0,  0,  0,
+/* 0x0060 */  32, 13,  0,  0,  0,  0,  0,  0, 32, 13,  0,  0,  0,  0,  0,  0,
 /* 0x0070 */   0,  0,  1,  0,  0,  0,  0,  0,  1,  0,  0,  0,  6,  0,  0,  0,
-/* 0x0080 */   8, 13,  0,  0,  0,  0,  0,  0,  8, 13, 16,  0,  0,  0,  0,  0,
+/* 0x0080 */  32, 13,  0,  0,  0,  0,  0,  0, 32, 13, 16,  0,  0,  0,  0,  0,
-/* 0x0090 */   8, 13, 16,  0,  0,  0,  0,  0, 75,  0,  0,  0,  0,  0,  0,  0,
+/* 0x0090 */  32, 13, 16,  0,  0,  0,  0,  0, 75,  0,  0,  0,  0,  0,  0,  0,
 /* 0x00a0 */  88,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,
 /* 0x00b0 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,248,255, 96, 56,
 /* 0x00c0 */ 164, 77, 99,120, 32,  0,128, 78,  0,  0,  0, 96,125,  0,  0, 72,
@@ -76,7 +76,7 @@ unsigned char stub_powerpc64le_linux_elf_fold[3411] = {
 /* 0x0250 */ 120,187,228,126,144,  0,161, 56,120,211, 70,127,120,251,231,127,
 /* 0x0260 */ 120,179,200,126,  0,  0,  0, 56,112,  0,225,248,112,  0,225, 56,
 /* 0x0270 */ 120,  0,  1,248,128,  0,  1,249,128,  0,  1, 57,136,  0,  1,248,
-/* 0x0280 */ 120,243,202,127,105,  8,  0, 72,144,  8, 33, 56,120,171,162,126,
+/* 0x0280 */ 120,243,202,127,133,  8,  0, 72,144,  8, 33, 56,120,171,162,126,
 /* 0x0290 */   7,  0, 96,112, 36,  0,130, 64,  0,  0,  3,128,  0,  0,  0, 40,
 /* 0x02a0 */  24,  0,130, 64,136,  1,  1,232,  8,  0, 67,232, 20,  2, 66,124,
 /* 0x02b0 */   0,  0, 99,232, 20,  2, 99,124,  0,  0,117,248,120, 27,127,124,
@@ -106,7 +106,7 @@ unsigned char stub_powerpc64le_linux_elf_fold[3411] = {
 /* 0x0430 */  20, 74, 74,125,  8,  0, 67,249,  0,  0, 67,233, 80, 80, 41,125,
 /* 0x0440 */   0,  0, 35,249, 32,  0,128, 78,  0,  0,  0,  0,  0,  0,  0,  1,
 /* 0x0450 */ 128,  0,  0,  0, 38,  0,128,125,166,  2,  8,124,  8,  0,129,145,
-/* 0x0460 */  57,  8,  0, 72, 81,255, 33,248,120, 27,126,124,120, 35,159,124,
+/* 0x0460 */  85,  8,  0, 72, 81,255, 33,248,120, 27,126,124,120, 35,159,124,
 /* 0x0470 */ 120, 43,189,124,120, 51,220,124,  0,  0, 38, 46,  0,  0, 63,233,
 /* 0x0480 */   0,  0,169, 47, 84,  1,158, 65,120,243,195,127,112,  0,129, 56,
 /* 0x0490 */  12,  0,160, 56, 81,255,255, 75,112,  0, 65,129,116,  0, 33,129,
@@ -130,14 +130,14 @@ unsigned char stub_powerpc64le_linux_elf_fold[3411] = {
 /* 0x05b0 */ 120, 75, 37,125, 49,254,255, 75,112,  0,  1,129,  8,  0, 95,233,
 /* 0x05c0 */   0,  0, 63,233, 20, 66, 74,125, 80, 72, 40,125,  8,  0, 95,249,
 /* 0x05d0 */   0,  0, 63,249,168,254,255, 75,176,  0, 33, 56,  8,  0,129,129,
-/* 0x05e0 */  32,129,144,125,  4,  7,  0, 72,  0,  0,  0,  0,  0,  0,  0,  3,
+/* 0x05e0 */  32,129,144,125, 32,  7,  0, 72,  0,  0,  0,  0,  0,  0,  0,  3,
 /* 0x05f0 */ 128,  4,  0,  0,  0,  0, 35, 44, 32,  0,130, 77,225,  7,105,120,
 /* 0x0600 */  32,  0,130, 76,  0,  0, 36, 47,  0,  0, 67,233, 64, 32,170,127,
 /* 0x0610 */  16,  0,158, 64,  0,  0,131,248,  8,  0,163,248, 32,  0,128, 78,
 /* 0x0620 */   1,  0,170, 43, 12,  0,158, 64, 16,  0,154, 65,232,255,255, 75,
 /* 0x0630 */   0,  0,170, 47, 32,  0,158, 77, 16,  0, 99, 56,204,255,255, 75,
 /* 0x0640 */   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 38,  0,128,125,
-/* 0x0650 */ 166,  2,  8,124,  8,  0,129,145,  9,  6,  0, 72,120, 75, 53,125,
+/* 0x0650 */ 166,  2,  8,124,  8,  0,129,145, 37,  6,  0, 72,120, 75, 53,125,
 /* 0x0660 */  32,  0, 35,233,  0,  0, 36, 46,209,254, 33,248,120, 67, 15,125,
 /* 0x0670 */  16,  0,  3,161,120, 83, 94,125,120, 27,124,124,120, 43,177,124,
 /* 0x0680 */ 120, 51,216,124,  0,  0, 85,233,120, 59,240,124, 20, 74, 67,126,
@@ -161,93 +161,94 @@ unsigned char stub_powerpc64le_linux_elf_fold[3411] = {
 /* 0x07a0 */   0,  0,160, 56,180,  7,198,124,255,255,224, 56,  0,  0,  0, 57,
 /* 0x07b0 */ 213,251,255, 75,  0,  0,  0, 96, 80, 24,255,127,120,  0, 63, 57,
 /* 0x07c0 */ 248,240,211,127,144,  0, 33,249,248,240,222,127,164,  7,  9,123,
-/* 0x07d0 */ 136,  0,193,251,152,  0, 33,249,  1,  0,224, 62,  0,  0, 32, 59,
+/* 0x07d0 */ 136,  0,193,251,152,  0, 33,249,  1,  0,224, 62,128, 78,192, 61,
-/* 0x07e0 */ 228,131,247,122,  1,  0,247, 98,  0,  0,192, 57, 56,  0, 92,161,
+/* 0x07e0 */ 228,131,247,122,  0,  0, 32, 59,  1,  0,247, 98, 32,  0,206, 97,
-/* 0x07f0 */   0,200,138,127,184,  2,157, 64,  0,  0, 82,129, 36,  0,146, 65,
+/* 0x07f0 */  56,  0, 92,161,  0,200,138,127,208,  2,157, 64,  0,  0, 82,129,
-/* 0x0800 */   6,  0,138, 47, 28,  0,158, 64, 16,  0,178,232,120,195,  3,127,
+/* 0x0800 */  36,  0,146, 65,  6,  0,138, 47, 28,  0,158, 64, 16,  0,178,232,
-/* 0x0810 */   3,  0,128, 56, 20, 42,191,124,221,253,255, 75,128,  2,  0, 72,
+/* 0x0810 */ 120,195,  3,127,  3,  0,128, 56, 20, 42,191,124,217,253,255, 75,
-/* 0x0820 */   1,  0,138, 47,120,  2,158, 64,  4,  0, 82,131, 81,115, 32, 61,
+/* 0x0820 */ 152,  2,  0, 72,  1,  0,138, 47,144,  2,158, 64,  4,  0, 82,131,
-/* 0x0830 */  64, 98, 41, 97,250, 22, 90, 87, 48,212, 58,125,126,  7, 84, 87,
+/* 0x0830 */  81,115, 32, 61, 64, 98, 41, 97,250, 22, 90, 87, 48,212, 58,125,
-/* 0x0840 */  76,  0,146, 65,  8,  0, 82,233,  0,  0,170, 47, 64,  0,158, 64,
+/* 0x0840 */ 126,  7, 84, 87, 76,  0,146, 65,  8,  0, 82,233,  0,  0,170, 47,
-/* 0x0850 */  32,  0, 92,233, 16,  0,178,232,120,195,  3,127,  3,  0,128, 56,
+/* 0x0850 */  64,  0,158, 64, 32,  0, 92,233, 16,  0,178,232,120,195,  3,127,
-/* 0x0860 */  20, 82, 95,125, 20, 42,170,124,141,253,255, 75, 56,  0,188,160,
+/* 0x0860 */   3,  0,128, 56, 20, 82, 95,125, 20, 42,170,124,137,253,255, 75,
-/* 0x0870 */ 120,195,  3,127,  5,  0,128, 56,125,253,255, 75, 54,  0,188,160,
+/* 0x0870 */  56,  0,188,160,120,195,  3,127,  5,  0,128, 56,121,253,255, 75,
-/* 0x0880 */ 120,195,  3,127,  4,  0,128, 56,109,253,255, 75, 16,  0,210,235,
+/* 0x0880 */  54,  0,188,160,120,195,  3,127,  4,  0,128, 56,105,253,255, 75,
-/* 0x0890 */  32,  0,114,235, 40,  0,210,234,136,  0, 33,233, 20,242,223,127,
+/* 0x0890 */  16,  0,210,235, 32,  0,114,235, 40,  0,210,234,136,  0, 33,233,
-/* 0x08a0 */ 112,  0, 97,251, 56,152,202,127, 20,218,190,127,120,  0,193,251,
+/* 0x08a0 */  20,242,223,127,112,  0, 97,251, 56,152,200,127, 20,218,190,127,
-/* 0x08b0 */  32,  0, 74,121, 20,178,222,126, 20,218,106,127, 80,240,202,127,
+/* 0x08b0 */ 120,  0,193,251, 32,  0,  8,121, 20,178,222,126, 20,218,104,127,
-/* 0x08c0 */  20,218, 30,125,208,  0,  8,125, 56, 72,  8,125, 20,218,104,127,
+/* 0x08c0 */  80,240,200,127, 20,218, 94,125,208,  0, 74,125, 56, 72, 74,125,
-/* 0x08d0 */  12,  0,146, 64,  0,  0,160, 56,  8,  0,  0, 72,  2,  0,160, 56,
+/* 0x08d0 */  20,218,106,127, 12,  0,146, 64,  0,  0,160, 56,  8,  0,  0, 72,
-/* 0x08e0 */ 120,163,165,124,180,  7,165,124, 16,  0,146, 64,120,139, 39,126,
+/* 0x08e0 */   2,  0,160, 56,120,163,165,124, 16,  0,146, 64,255,255, 64, 57,
-/* 0x08f0 */  18,  0,192, 56, 12,  0,  0, 72, 50,  0,192, 56,255,255,224, 56,
+/* 0x08f0 */  32,  0, 74,121, 16,  0,  0, 72,255,255, 64, 61,251,255, 74, 97,
-/* 0x0900 */   8,  0, 18,233,120,243,195,127,120,219,100,127, 80, 64, 10,125,
+/* 0x0900 */  32,  0, 74,121, 56, 40, 69,125, 16,  0,146, 65, 50,  0,192, 56,
-/* 0x0910 */ 117,250,255, 75,  0,  0,  0, 96,  0, 24,190,127, 16,  0,254, 65,
+/* 0x0910 */ 255,255,224, 56, 12,  0,  0, 72,120,139, 39,126, 18,  0,192, 56,
-/* 0x0920 */ 127,  0, 96, 56,121,250,255, 75,  0,  0,  0, 96, 24,  0,146, 65,
+/* 0x0920 */   8,  0, 82,233,120,243,195,127,120,219,100,127, 80, 80,  8,125,
-/* 0x0930 */ 128,  0, 97,232,112,  0,129, 56,120,131,  5,126,120,123,230,125,
+/* 0x0930 */  85,250,255, 75,  0,  0,  0, 96,  0, 24,190,127, 16,  0,254, 65,
-/* 0x0940 */  21,251,255, 75,227,255, 73,123, 48,  0,130, 65,208,  0, 93,125,
+/* 0x0940 */ 127,  0, 96, 56, 89,250,255, 75,  0,  0,  0, 96, 24,  0,146, 65,
-/* 0x0950 */ 255,255, 29, 57, 56,152, 74,125, 33,  0, 74,121, 12,  0,130, 64,
+/* 0x0950 */ 128,  0, 97,232,112,  0,129, 56,120,131,  5,126,120,123,230,125,
-/* 0x0960 */  20, 82,189,127, 20,  0,  0, 72,166,  3, 73,125,  1,  0,200,157,
+/* 0x0960 */ 245,250,255, 75,227,255, 73,123, 52,  0,130, 65,208,  0, 93,125,
-/* 0x0970 */ 252,255,  0, 66,236,255,255, 75,244,  0,146, 65,  0,  0, 82,233,
+/* 0x0970 */ 255,255, 29, 57, 56,152, 74,125, 33,  0, 74,121, 12,  0,130, 64,
-/* 0x0980 */ 192,  7, 74,121,  0,184,170,127,200,  0,158, 64, 40,  0, 82,235,
+/* 0x0980 */  20, 82,189,127, 24,  0,  0, 72,166,  3, 73,125,  0,  0,224, 56,
-/* 0x0990 */  32,  0, 82,233, 16,  0, 18,233,  0, 80,186,127, 36,  0,158, 64,
+/* 0x0990 */   1,  0,232,156,252,255,  0, 66,232,255,255, 75,236,  0,146, 65,
-/* 0x09a0 */  20, 66, 90,127, 20,250, 90,127,208,  0, 90,125, 56,152, 74,125,
+/* 0x09a0 */   0,  0, 82,233,192,  7, 74,121,  0,184,170,127,192,  0,158, 64,
-/* 0x09b0 */  15,  0,138, 43, 12,  0,157, 64,  0,  0, 64, 57, 60,  0,  0, 72,
+/* 0x09b0 */  40,  0, 82,235, 32,  0, 82,233, 16,  0, 18,233,  0, 80,186,127,
-/* 0x09c0 */   8,  0, 82,233,  0,  0,170, 47,  8,  1,158, 65,  0,  0, 96, 56,
+/* 0x09c0 */  36,  0,158, 64, 20, 66, 90,127, 20,250, 90,127,208,  0, 90,125,
-/* 0x09d0 */   0, 16,128, 56,  3,  0,160, 56, 34,  0,192, 56,255,255,224, 56,
+/* 0x09d0 */  56,152, 74,125, 15,  0,138, 43, 12,  0,157, 64,  0,  0, 64, 57,
-/* 0x09e0 */   0,  0,  0, 57,161,249,255, 75,  0,  0,  0, 96,121, 27,122,124,
+/* 0x09e0 */  60,  0,  0, 72,  8,  0, 82,233,  0,  0,170, 47,  0,  1,158, 65,
-/* 0x09f0 */  96,  0,130, 65,  1,  0, 64, 57,  0, 68, 32, 61,  0,  0,170, 47,
+/* 0x09f0 */   0,  0, 96, 56,  0, 16,128, 56,  3,  0,160, 56, 34,  0,192, 56,
-/* 0x0a00 */   2,  0, 41, 97,  0,  0, 58,145,236,127, 32, 61,120,251, 41, 97,
+/* 0x0a00 */ 255,255,224, 56,  0,  0,  0, 57,125,249,255, 75,  0,  0,  0, 96,
-/* 0x0a10 */   4,  0, 58,145,128, 56, 32, 61,  8,  0, 58,145,128, 78, 32, 61,
+/* 0x0a10 */ 121, 27,122,124, 88,  0,130, 65,  1,  0, 64, 57,  0, 68, 32, 61,
-/* 0x0a20 */  32,  0, 41, 97, 12,  0, 58,145, 24,  0,158, 65,120,211, 67,127,
+/* 0x0a20 */ 128, 56,  0, 61, 12,  0,218,145,  2,  0, 41, 97,  0,  0,170, 47,
-/* 0x0a30 */  12,  0,128, 56,  5,  0,160, 56,149,249,255, 75,  0,  0,  0, 96,
+/* 0x0a30 */   8,  0, 26,145,  0,  0, 58,145,236,127, 32, 61,120,251, 41, 97,
-/* 0x0a40 */ 152,  0, 97,232,  0,  0,128, 56,120,211, 69,127,169,251,255, 75,
+/* 0x0a40 */   4,  0, 58,145, 24,  0,158, 65,120,211, 67,127, 12,  0,128, 56,
-/* 0x0a50 */ 120,243,195,127,120,219,100,127,180,  7,133,126,113,249,255, 75,
+/* 0x0a50 */   5,  0,160, 56,121,249,255, 75,  0,  0,  0, 96,152,  0, 97,232,
-/* 0x0a60 */   0,  0,  0, 96,  0,  0,163, 47,184,254,222, 64, 64,176,189,127,
+/* 0x0a60 */   0,  0,128, 56,120,211, 69,127,141,251,255, 75,120,243,195,127,
-/* 0x0a70 */  44,  0,156, 64,120,235,163,127, 80,176,157,124,180,  7,133,126,
+/* 0x0a70 */ 120,219,100,127,180,  7,133,126, 85,249,255, 75,  0,  0,  0, 96,
-/* 0x0a80 */  50,  0,192, 56,255,255,224, 56,  0,  0,  0, 57,249,248,255, 75,
+/* 0x0a80 */   0,  0,163, 47,188,254,222, 64, 64,176,189,127, 44,  0,156, 64,
-/* 0x0a90 */   0,  0,  0, 96,  0, 24,189,127,136,254,222, 64,  1,  0, 57, 59,
+/* 0x0a90 */ 120,235,163,127, 80,176,157,124,180,  7,133,126, 50,  0,192, 56,
-/* 0x0aa0 */  56,  0, 82, 58,180,  7, 57,127, 68,253,255, 75,  0,  0,181, 47,
+/* 0x0aa0 */ 255,255,224, 56,  0,  0,  0, 57,221,248,255, 75,  0,  0,  0, 96,
-/* 0x0ab0 */   8,  0,158, 65,  0,  0,245,251, 48,  1, 33, 56, 24,  0,124,232,
+/* 0x0ab0 */   0, 24,189,127,140,254,222, 64,  1,  0, 57, 59, 56,  0, 82, 58,
-/* 0x0ac0 */  20, 26,127,124,  8,  0,129,129, 32,129,144,125,228,  1,  0, 72,
+/* 0x0ac0 */ 180,  7, 57,127, 44,253,255, 75,  0,  0,181, 47,  8,  0,158, 65,
-/* 0x0ad0 */ 144,  0, 33,233, 20, 66, 73,127, 24,  0, 90, 59, 28,255,255, 75,
+/* 0x0ad0 */   0,  0,245,251, 48,  1, 33, 56, 24,  0,124,232, 20, 26,127,124,
-/* 0x0ae0 */   0,  0,  0,  0,  0,  0,  0,  3,128, 18,  0,  0,166,  2,  8,124,
+/* 0x0ae0 */   8,  0,129,129, 32,129,144,125,228,  1,  0, 72,144,  0, 33,233,
-/* 0x0af0 */ 153,  1,  0, 72, 17,255, 33,248,120, 75, 61,125,  0,  0, 35,129,
+/* 0x0af0 */  20, 66, 73,127, 24,  0, 90, 59, 36,255,255, 75,  0,  0,  0,  0,
-/* 0x0b00 */ 120, 43,191,124,120, 51,218,124,  0,  0,192, 56,120, 83, 88,125,
+/* 0x0b00 */   0,  0,  0,  3,128, 18,  0,  0,166,  2,  8,124,153,  1,  0, 72,
-/* 0x0b10 */ 144,  0, 33,249,152,  0,161,248,120, 59,229,124, 64,  0,159, 59,
+/* 0x0b10 */  17,255, 33,248,120, 75, 61,125,  0,  0, 35,129,120, 43,191,124,
-/* 0x0b20 */   4,  0, 35,129,120,  0, 97,248,  0,  0,192, 59,136,  0, 97,248,
+/* 0x0b20 */ 120, 51,218,124,  0,  0,192, 56,120, 83, 88,125,144,  0, 33,249,
-/* 0x0b30 */ 128,  0,129,248, 12,  0, 41, 57,160,  0,225,248,168,  0,  1,249,
+/* 0x0b30 */ 152,  0,161,248,120, 59,229,124, 64,  0,159, 59,  4,  0, 35,129,
-/* 0x0b40 */ 112,  0, 33,249,112,  0, 97, 56,144,  0,129, 56,  9,249,255, 75,
+/* 0x0b40 */ 120,  0, 97,248,  0,  0,192, 59,136,  0, 97,248,128,  0,129,248,
-/* 0x0b50 */ 160,  0,225,232,168,  0,  1,233,128,  0,129, 56,  0,  0,160, 56,
+/* 0x0b50 */  12,  0, 41, 57,160,  0,225,248,168,  0,  1,249,112,  0, 33,249,
-/* 0x0b60 */ 120,211, 70,127,120,235,169,127,120,195, 10,127,120,251,227,127,
+/* 0x0b60 */ 112,  0, 97, 56,144,  0,129, 56,237,248,255, 75,160,  0,225,232,
-/* 0x0b70 */ 221,250,255, 75,  9,  0,128, 56,120, 27,123,124,120,211, 67,127,
+/* 0x0b70 */ 168,  0,  1,233,128,  0,129, 56,  0,  0,160, 56,120,211, 70,127,
-/* 0x0b80 */ 120,219,101,127,113,250,255, 75, 56,  0, 63,161, 64,240,137,127,
+/* 0x0b80 */ 120,235,169,127,120,195, 10,127,120,251,227,127,193,250,255, 75,
-/* 0x0b90 */ 184,  0,157, 64,  0,  0, 60,129,  3,  0,137, 47,156,  0,158, 64,
+/* 0x0b90 */   9,  0,128, 56,120, 27,123,124,120,211, 67,127,120,219,101,127,
-/* 0x0ba0 */  16,  0,124,232,  0,  0, 61,233,  0,  0,128, 56,  0,  0,160, 56,
+/* 0x0ba0 */  85,250,255, 75, 56,  0, 63,161, 64,240,137,127,184,  0,157, 64,
-/* 0x0bb0 */  20, 74, 99,124,  9,248,255, 75,  0,  0,  0, 96,  0,  0,131, 47,
+/* 0x0bb0 */   0,  0, 60,129,  3,  0,137, 47,156,  0,158, 64, 16,  0,124,232,
-/* 0x0bc0 */ 120, 27,121,124, 16,  0,252, 64,127,  0, 96, 56,209,247,255, 75,
+/* 0x0bc0 */   0,  0, 61,233,  0,  0,128, 56,  0,  0,160, 56, 20, 74, 99,124,
-/* 0x0bd0 */   0,  0,  0, 96,120,251,228,127,  0,  4,160, 56,217,247,255, 75,
+/* 0x0bd0 */ 237,247,255, 75,  0,  0,  0, 96,  0,  0,131, 47,120, 27,121,124,
-/* 0x0be0 */   0,  0,  0, 96,  0,  4,163, 47,224,255,222, 64,  0,  0, 32, 57,
+/* 0x0be0 */  16,  0,252, 64,127,  0, 96, 56,181,247,255, 75,  0,  0,  0, 96,
-/* 0x0bf0 */   0,  0,128, 56,  0,  0, 61,249,120,203, 37,127,  0,  0,192, 56,
+/* 0x0bf0 */ 120,251,228,127,  0,  4,160, 56,189,247,255, 75,  0,  0,  0, 96,
-/* 0x0c00 */   0,  0,224, 56,  0,  0,  0, 57,120,235,169,127,120,195, 10,127,
+/* 0x0c00 */   0,  4,163, 47,224,255,222, 64,  0,  0, 32, 57,  0,  0,128, 56,
-/* 0x0c10 */ 120,251,227,127, 57,250,255, 75,  0,  0,189,232,  7,  0,128, 56,
+/* 0x0c10 */   0,  0, 61,249,120,203, 37,127,  0,  0,192, 56,  0,  0,224, 56,
-/* 0x0c20 */ 120, 27,123,124,120,211, 67,127,205,249,255, 75,120,203, 35,127,
+/* 0x0c20 */   0,  0,  0, 57,120,235,169,127,120,195, 10,127,120,251,227,127,
-/* 0x0c30 */ 149,247,255, 75,  0,  0,  0, 96,  1,  0,222, 59, 56,  0,156, 59,
+/* 0x0c30 */  29,250,255, 75,  0,  0,189,232,  7,  0,128, 56,120, 27,123,124,
-/* 0x0c40 */  32,  0,222,123, 68,255,255, 75,240,  0, 33, 56,120,219, 99,127,
+/* 0x0c40 */ 120,211, 67,127,177,249,255, 75,120,203, 35,127,121,247,255, 75,
-/* 0x0c50 */ 136,  0,  0, 72,  0,  0,  0,  0,  0,  0,  0,  1,128,  8,  0,  0,
+/* 0x0c50 */   0,  0,  0, 96,  1,  0,222, 59, 56,  0,156, 59, 32,  0,222,123,
-/* 0x0c60 */ 112,255,193,249,120,255,225,249,128,255,  1,250,136,255, 33,250,
+/* 0x0c60 */  68,255,255, 75,240,  0, 33, 56,120,219, 99,127,136,  0,  0, 72,
-/* 0x0c70 */ 144,255, 65,250,152,255, 97,250,160,255,129,250,168,255,161,250,
+/* 0x0c70 */   0,  0,  0,  0,  0,  0,  0,  1,128,  8,  0,  0,112,255,193,249,
-/* 0x0c80 */ 176,255,193,250,184,255,225,250,192,255,  1,251,200,255, 33,251,
+/* 0x0c80 */ 120,255,225,249,128,255,  1,250,136,255, 33,250,144,255, 65,250,
-/* 0x0c90 */ 208,255, 65,251,216,255, 97,251,224,255,129,251,232,255,161,251,
+/* 0x0c90 */ 152,255, 97,250,160,255,129,250,168,255,161,250,176,255,193,250,
-/* 0x0ca0 */ 240,255,193,251,248,255,225,251, 16,  0,  1,248, 32,  0,128, 78,
+/* 0x0ca0 */ 184,255,225,250,192,255,  1,251,200,255, 33,251,208,255, 65,251,
-/* 0x0cb0 */ 112,255,193,233,120,255,225,233,128,255,  1,234,136,255, 33,234,
+/* 0x0cb0 */ 216,255, 97,251,224,255,129,251,232,255,161,251,240,255,193,251,
-/* 0x0cc0 */ 144,255, 65,234,152,255, 97,234,160,255,129,234,168,255,161,234,
+/* 0x0cc0 */ 248,255,225,251, 16,  0,  1,248, 32,  0,128, 78,112,255,193,233,
-/* 0x0cd0 */ 176,255,193,234,184,255,225,234,192,255,  1,235,200,255, 33,235,
+/* 0x0cd0 */ 120,255,225,233,128,255,  1,234,136,255, 33,234,144,255, 65,234,
-/* 0x0ce0 */ 208,255, 65,235,216,255, 97,235,224,255,129,235, 16,  0,  1,232,
+/* 0x0ce0 */ 152,255, 97,234,160,255,129,234,168,255,161,234,176,255,193,234,
-/* 0x0cf0 */ 232,255,161,235,166,  3,  8,124,240,255,193,235,248,255,225,235,
+/* 0x0cf0 */ 184,255,225,234,192,255,  1,235,200,255, 33,235,208,255, 65,235,
-/* 0x0d00 */  32,  0,128, 78,  0,  0,  0,  0,228,  3, 16,  0,  0,  0,  0,  0,
+/* 0x0d00 */ 216,255, 97,235,224,255,129,235, 16,  0,  1,232,232,255,161,235,
-/* 0x0d10 */   8,141, 16,  0,  0,  0,  0,  0, 84,  4, 16,  0,  0,  0,  0,  0,
+/* 0x0d10 */ 166,  3,  8,124,240,255,193,235,248,255,225,235, 32,  0,128, 78,
-/* 0x0d20 */   8,141, 16,  0,  0,  0,  0,  0,244,  5, 16,  0,  0,  0,  0,  0,
+/* 0x0d20 */ 228,  3, 16,  0,  0,  0,  0,  0, 32,141, 16,  0,  0,  0,  0,  0,
-/* 0x0d30 */   8,141, 16,  0,  0,  0,  0,  0, 76,  6, 16,  0,  0,  0,  0,  0,
+/* 0x0d30 */  84,  4, 16,  0,  0,  0,  0,  0, 32,141, 16,  0,  0,  0,  0,  0,
-/* 0x0d40 */   8,141, 16,  0,  0,  0,  0,  0,236, 10, 16,  0,  0,  0,  0,  0,
+/* 0x0d40 */ 244,  5, 16,  0,  0,  0,  0,  0, 32,141, 16,  0,  0,  0,  0,  0,
-/* 0x0d50 */   8,141, 16
+/* 0x0d50 */  76,  6, 16,  0,  0,  0,  0,  0, 32,141, 16,  0,  0,  0,  0,  0,
+/* 0x0d60 */   8, 11, 16,  0,  0,  0,  0,  0, 32,141, 16
 };

src/stub/src/amd64-linux.elf-main.c

@@ -523,7 +523,10 @@ do_xmap(
 
         DPRINTF("mmap addr=%%p  mlen=%%p  offset=%%p  lo_frag=%%p  prot=%%x\\n",
             addr, mlen, phdr->p_offset - lo_frag, lo_frag, prot);
-        if (addr != mmap(addr, mlen, prot | (xi ? PROT_WRITE : 0),
+        if (addr != mmap(addr, mlen,
+                // If compressed, then we need PROT_WRITE to de-compress;
+                // but then SELinux 'execmod' requires no PROT_EXEC for now.
+                (prot | (xi ? PROT_WRITE : 0)) &~ (xi ? PROT_EXEC : 0),
                 MAP_FIXED | MAP_PRIVATE | (xi ? MAP_ANONYMOUS : 0),
                 (xi ? -1 : fdi), phdr->p_offset - lo_frag) ) {
             err_exit(8);

src/stub/src/arch/arm/v4a/lzma_d.S

@@ -38,12 +38,12 @@
 #define lsrc r1
 #define dst  r2
 #define ldst r3  /* Out: actually a reference: &len_dst */
-#define meth [sp,#0]
+#define meth [sp,#0]  /* as arg5 to f_exp: 32-bit unsigned */
 
   // bkpt  // debugging
 
 #define M_LZMA          14
-        ldrb ip,meth; cmp ip,#M_LZMA; bne not_lzma
+        ldr ip,meth; cmp ip,#M_LZMA; bne not_lzma
 
 #if defined(LINUX_ARM_CACHEFLUSH)||defined(DARWIN_ARM_CACHEFLUSH)  /*{*/
         PUSH {dst,ldst, fp,lr}  // dst,ldst for cache flush
@@ -125,8 +125,11 @@
         mov r0,r4  // result value
 #endif  /*}*/
 
-        POP {fp,pc}
+        POP {fp,pc}  // RETURN!
-1:
+not_lzma:
+        bkpt  // we are lost
+
+1: // fall through into lzma decoding subroutine
 
   section LZMA_DEC20
 #include "lzma_d_cf.S"
@@ -141,7 +144,5 @@
 
   section LZMA_DEC30
 
-not_lzma:
-
 // vi:ts=8:et
 

src/stub/tmp/amd64-linux.elf-fold.map

@@ -8,7 +8,7 @@ Linker script and memory map
 
                 0x00000000001000bc                . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
 
-.text           0x00000000001000bc      0x874
+.text           0x00000000001000bc      0x88c
  *(.text)
  .text          0x00000000001000bc      0x199 tmp/amd64-linux.elf-fold.o
                 0x0000000000100245                munmap
@@ -21,20 +21,20 @@ Linker script and memory map
                 0x0000000000100249                mprotect
                 0x000000000010023d                close
  *fill*         0x0000000000100255        0x3 00
- .text          0x0000000000100258      0x6d7 tmp/amd64-linux.elf-main.o
+ .text          0x0000000000100258      0x6ee tmp/amd64-linux.elf-main.o
-                0x00000000001007e7                upx_main
+                0x00000000001007fe                upx_main
  *(.data)
- *fill*         0x000000000010092f        0x1 00
+ *fill*         0x0000000000100946        0x2 00
- .data          0x0000000000100930        0x0 tmp/amd64-linux.elf-fold.o
+ .data          0x0000000000100948        0x0 tmp/amd64-linux.elf-fold.o
- .data          0x0000000000100930        0x0 tmp/amd64-linux.elf-main.o
+ .data          0x0000000000100948        0x0 tmp/amd64-linux.elf-main.o
 
 .data
 
-.bss            0x0000000000100930        0x0
+.bss            0x0000000000100948        0x0
- .bss           0x0000000000100930        0x0 tmp/amd64-linux.elf-fold.o
+ .bss           0x0000000000100948        0x0 tmp/amd64-linux.elf-fold.o
- .bss           0x0000000000100930        0x0 tmp/amd64-linux.elf-main.o
+ .bss           0x0000000000100948        0x0 tmp/amd64-linux.elf-main.o
 
-.rela.dyn       0x0000000000100930        0x0
+.rela.dyn       0x0000000000100948        0x0
  .rela.text     0x0000000000000000        0x0 tmp/amd64-linux.elf-fold.o
 LOAD tmp/amd64-linux.elf-fold.o
 LOAD tmp/amd64-linux.elf-main.o

src/stub/tmp/arm.v4a-linux.elf-entry.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2E         0000012c  00000000  00000000  00000040  2**0  CONTENTS, RELOC, READONLY
   4 NRV2D         00000118  00000000  00000000  0000016c  2**0  CONTENTS, RELOC, READONLY
   5 NRV2B         000000dc  00000000  00000000  00000284  2**0  CONTENTS, RELOC, READONLY
-  6 LZMA_ELF00    000000a8  00000000  00000000  00000360  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000ac  00000000  00000000  00000360  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  00000408  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  0000040c  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000d40  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000d44  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  000011b8  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  000011bc  2**0  CONTENTS, READONLY
- 10 ELFMAINY      00000000  00000000  00000000  000011b8  2**0  CONTENTS, READONLY
+ 10 ELFMAINY      00000000  00000000  00000000  000011bc  2**0  CONTENTS, READONLY
- 11 ELFMAINZ      000000f0  00000000  00000000  000011b8  2**2  CONTENTS, RELOC, READONLY
+ 11 ELFMAINZ      000000f0  00000000  00000000  000011bc  2**2  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l    d  NRV2E	00000000 NRV2E
 00000000 l    d  NRV2D	00000000 NRV2D
@@ -21,11 +21,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINZ	00000000 ELFMAINZ
 00000000 l    d  ELFMAINX	00000000 ELFMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINY	00000000 ELFMAINY
 00000000         *UND*	00000000 MFLG
 00000004 g       ELFMAINX	00000000 _start
@@ -110,7 +110,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5a-darwin.macho-entry.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2D         00000130  00000000  00000000  00000184  2**0  CONTENTS, RELOC, READONLY
   4 NRV2B         000000f4  00000000  00000000  000002b4  2**0  CONTENTS, RELOC, READONLY
   5 NRV_TAIL      00000000  00000000  00000000  000003a8  2**0  CONTENTS, READONLY
-  6 LZMA_ELF00    000000bc  00000000  00000000  000003a8  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000c0  00000000  00000000  000003a8  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  00000464  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  00000468  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000d9c  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000da0  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  00001214  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  00001218  2**0  CONTENTS, READONLY
- 10 MACHMAINY     00000000  00000000  00000000  00001214  2**0  CONTENTS, READONLY
+ 10 MACHMAINY     00000000  00000000  00000000  00001218  2**0  CONTENTS, READONLY
- 11 MACHMAINZ     00000184  00000000  00000000  00001214  2**0  CONTENTS, RELOC, READONLY
+ 11 MACHMAINZ     00000184  00000000  00000000  00001218  2**0  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l    d  NRV2E	00000000 NRV2E
 00000000 l    d  NRV2D	00000000 NRV2D
@@ -21,11 +21,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  MACHMAINZ	00000000 MACHMAINZ
 00000000 l    d  MACHMAINX	00000000 MACHMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  MACHMAINY	00000000 MACHMAINY
 00000000 g       MACHMAINX	00000000 _start
 00000000 g     F NRV2E	00000144 ucl_nrv2e_decompress_8
@@ -106,7 +106,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5a-linux.elf-entry.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2E         0000013c  00000000  00000000  00000040  2**0  CONTENTS, RELOC, READONLY
   4 NRV2D         00000128  00000000  00000000  0000017c  2**0  CONTENTS, RELOC, READONLY
   5 NRV2B         000000ec  00000000  00000000  000002a4  2**0  CONTENTS, RELOC, READONLY
-  6 LZMA_ELF00    000000b8  00000000  00000000  00000390  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000bc  00000000  00000000  00000390  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  00000448  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  0000044c  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000d80  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000d84  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  000011f8  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  000011fc  2**0  CONTENTS, READONLY
- 10 ELFMAINY      00000000  00000000  00000000  000011f8  2**0  CONTENTS, READONLY
+ 10 ELFMAINY      00000000  00000000  00000000  000011fc  2**0  CONTENTS, READONLY
- 11 ELFMAINZ      00000104  00000000  00000000  000011f8  2**2  CONTENTS, RELOC, READONLY
+ 11 ELFMAINZ      00000104  00000000  00000000  000011fc  2**2  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l    d  NRV2E	00000000 NRV2E
 00000000 l    d  NRV2D	00000000 NRV2D
@@ -21,11 +21,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINZ	00000000 ELFMAINZ
 00000000 l    d  ELFMAINX	00000000 ELFMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINY	00000000 ELFMAINY
 00000000         *UND*	00000000 MFLG
 00000004 g       ELFMAINX	00000000 _start
@@ -110,7 +110,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5a-linux.kernel.vmlinux.bin.dump

@@ -13,11 +13,11 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   8 NRV2B         000000c4  00000000  00000000  000000ec  2**0  CONTENTS, RELOC, READONLY
   9 NRV2D         00000100  00000000  00000000  000001b0  2**0  CONTENTS, RELOC, READONLY
  10 NRV2E         00000114  00000000  00000000  000002b0  2**0  CONTENTS, RELOC, READONLY
- 11 LZMA_ELF00    0000008c  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
+ 11 LZMA_ELF00    00000090  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
- 12 LZMA_DEC20    00000938  00000000  00000000  00000450  2**0  CONTENTS, RELOC, READONLY
+ 12 LZMA_DEC20    00000938  00000000  00000000  00000454  2**0  CONTENTS, RELOC, READONLY
- 13 LZMA_DEC10    00000478  00000000  00000000  00000d88  2**0  CONTENTS, RELOC, READONLY
+ 13 LZMA_DEC10    00000478  00000000  00000000  00000d8c  2**0  CONTENTS, RELOC, READONLY
- 14 LZMA_DEC30    00000000  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 14 LZMA_DEC30    00000000  00000000  00000000  00001204  2**0  CONTENTS, READONLY
- 15 UPX1HEAD      00000020  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 15 UPX1HEAD      00000020  00000000  00000000  00001204  2**0  CONTENTS, READONLY
 SYMBOL TABLE:
 00000000 l    d  LINUX000	00000000 LINUX000
 00000000 l    d  ctok32.00	00000000 ctok32.00
@@ -29,11 +29,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  LINUX010	00000000 LINUX010
 00000000 l    d  LINUX020	00000000 LINUX020
 00000000 l    d  ctok32.50	00000000 ctok32.50
 00000000 l    d  ctok32.51	00000000 ctok32.51
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  UPX1HEAD	00000000 UPX1HEAD
 00000000         *UND*	00000000 METHOD
 00000000         *UND*	00000000 COMPRESSED_LENGTH
@@ -133,7 +133,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5a-linux.kernel.vmlinuz.bin.dump

@@ -13,11 +13,11 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   8 NRV2B         000000c4  00000000  00000000  000000ec  2**0  CONTENTS, RELOC, READONLY
   9 NRV2D         00000100  00000000  00000000  000001b0  2**0  CONTENTS, RELOC, READONLY
  10 NRV2E         00000114  00000000  00000000  000002b0  2**0  CONTENTS, RELOC, READONLY
- 11 LZMA_ELF00    0000008c  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
+ 11 LZMA_ELF00    00000090  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
- 12 LZMA_DEC20    00000938  00000000  00000000  00000450  2**0  CONTENTS, RELOC, READONLY
+ 12 LZMA_DEC20    00000938  00000000  00000000  00000454  2**0  CONTENTS, RELOC, READONLY
- 13 LZMA_DEC10    00000478  00000000  00000000  00000d88  2**0  CONTENTS, RELOC, READONLY
+ 13 LZMA_DEC10    00000478  00000000  00000000  00000d8c  2**0  CONTENTS, RELOC, READONLY
- 14 LZMA_DEC30    00000000  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 14 LZMA_DEC30    00000000  00000000  00000000  00001204  2**0  CONTENTS, READONLY
- 15 UPX1HEAD      00000020  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 15 UPX1HEAD      00000020  00000000  00000000  00001204  2**0  CONTENTS, READONLY
 SYMBOL TABLE:
 00000000 l    d  LINUX000	00000000 LINUX000
 00000000 l    d  ctok32.00	00000000 ctok32.00
@@ -29,11 +29,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  LINUX010	00000000 LINUX010
 00000000 l    d  LINUX020	00000000 LINUX020
 00000000 l    d  ctok32.50	00000000 ctok32.50
 00000000 l    d  ctok32.51	00000000 ctok32.51
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  UPX1HEAD	00000000 UPX1HEAD
 00000000         *UND*	00000000 METHOD
 00000000         *UND*	00000000 COMPRESSED_LENGTH
@@ -133,7 +133,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5a-linux.shlib-init.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2E         0000013c  00000000  00000000  00000048  2**0  CONTENTS, RELOC, READONLY
   4 NRV2D         00000128  00000000  00000000  00000184  2**0  CONTENTS, RELOC, READONLY
   5 NRV2B         000000ec  00000000  00000000  000002ac  2**0  CONTENTS, RELOC, READONLY
-  6 LZMA_ELF00    000000b8  00000000  00000000  00000398  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000bc  00000000  00000000  00000398  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  00000450  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  00000454  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000d88  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000d8c  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  00001204  2**0  CONTENTS, READONLY
- 10 ELFMAINY      0000003e  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 10 ELFMAINY      0000003e  00000000  00000000  00001204  2**0  CONTENTS, READONLY
- 11 ELFMAINZ      00000310  00000000  00000000  0000123e  2**0  CONTENTS, RELOC, READONLY
+ 11 ELFMAINZ      00000310  00000000  00000000  00001242  2**0  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l    d  NRV2E	00000000 NRV2E
 00000000 l    d  NRV2D	00000000 NRV2D
@@ -21,11 +21,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINZ	00000000 ELFMAINZ
 00000000 l    d  ELFMAINX	00000000 ELFMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINY	00000000 ELFMAINY
 00000000 g       ELFMAINX	00000000 _start
 00000000 g     F NRV2E	0000013c ucl_nrv2e_decompress_8
@@ -106,7 +106,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm.v5t-linux.shlib-init.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2E         0000013c  00000000  00000000  000000d4  2**0  CONTENTS, RELOC, READONLY
   4 NRV2D         00000128  00000000  00000000  00000210  2**0  CONTENTS, RELOC, READONLY
   5 NRV2B         000000ec  00000000  00000000  00000338  2**0  CONTENTS, RELOC, READONLY
-  6 LZMA_ELF00    000000b8  00000000  00000000  00000424  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000bc  00000000  00000000  00000424  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  000004dc  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  000004e0  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000e14  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000e18  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  0000128c  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  00001290  2**0  CONTENTS, READONLY
- 10 ELFMAINY      0000003e  00000000  00000000  0000128c  2**0  CONTENTS, READONLY
+ 10 ELFMAINY      0000003e  00000000  00000000  00001290  2**0  CONTENTS, READONLY
- 11 ELFMAINZ      00000184  00000000  00000000  000012cc  2**2  CONTENTS, RELOC, READONLY
+ 11 ELFMAINZ      00000184  00000000  00000000  000012d0  2**2  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l       ELFMAINX	00000000 .real_start_ofELFMAINX
 00000000 l    d  NRV2E	00000000 NRV2E
@@ -22,12 +22,12 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINZ	00000000 ELFMAINZ
 00000000 l       ELFMAINZ	00000000 .real_start_ofELFMAINZ
 00000000 l    d  ELFMAINX	00000000 ELFMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINY	00000000 ELFMAINY
 00000000 g       ELFMAINX	00000000 _start
 00000000 g     F NRV2E	0000013c ucl_nrv2e_decompress_8
@@ -112,7 +112,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/arm64-linux.elf-fold.map

@@ -8,7 +8,7 @@ Linker script and memory map
 
                 0x00000000001000bc                . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
 
-.text           0x00000000001000bc      0xa0c
+.text           0x00000000001000bc      0xa1c
  *(.text)
  .text          0x00000000001000bc      0x268 tmp/arm64-linux.elf-fold.o
                 0x0000000000100258                my_bkpt
@@ -26,26 +26,26 @@ Linker script and memory map
                 0x00000000001002ec                readlink
                 0x00000000001002f4                open
                 0x0000000000100310                __clear_cache
- .text          0x0000000000100324      0x7a4 tmp/arm64-linux.elf-main.o
+ .text          0x0000000000100324      0x7b4 tmp/arm64-linux.elf-main.o
-                0x0000000000100960                upx_main
+                0x0000000000100970                upx_main
  *(.data)
- .data          0x0000000000100ac8        0x0 tmp/arm64-linux.elf-fold.o
+ .data          0x0000000000100ad8        0x0 tmp/arm64-linux.elf-fold.o
- .data          0x0000000000100ac8        0x0 tmp/arm64-linux.elf-main.o
+ .data          0x0000000000100ad8        0x0 tmp/arm64-linux.elf-main.o
 
-.iplt           0x0000000000100ac8        0x0
+.iplt           0x0000000000100ad8        0x0
- .iplt          0x0000000000100ac8        0x0 tmp/arm64-linux.elf-fold.o
+ .iplt          0x0000000000100ad8        0x0 tmp/arm64-linux.elf-fold.o
 
-.rela.dyn       0x0000000000100ac8        0x0
+.rela.dyn       0x0000000000100ad8        0x0
- .rela.iplt     0x0000000000100ac8        0x0 tmp/arm64-linux.elf-fold.o
+ .rela.iplt     0x0000000000100ad8        0x0 tmp/arm64-linux.elf-fold.o
 
 .data
 LOAD tmp/arm64-linux.elf-fold.o
 LOAD tmp/arm64-linux.elf-main.o
 OUTPUT(tmp/arm64-linux.elf-fold.bin elf64-littleaarch64)
 
-.igot.plt       0x0000000000100ac8        0x0
+.igot.plt       0x0000000000100ad8        0x0
- .igot.plt      0x0000000000100ac8        0x0 tmp/arm64-linux.elf-fold.o
+ .igot.plt      0x0000000000100ad8        0x0 tmp/arm64-linux.elf-fold.o
 
-.bss            0x0000000000100ac8        0x0
+.bss            0x0000000000100ad8        0x0
- .bss           0x0000000000100ac8        0x0 tmp/arm64-linux.elf-fold.o
+ .bss           0x0000000000100ad8        0x0 tmp/arm64-linux.elf-fold.o
- .bss           0x0000000000100ac8        0x0 tmp/arm64-linux.elf-main.o
+ .bss           0x0000000000100ad8        0x0 tmp/arm64-linux.elf-main.o

src/stub/tmp/armeb.v4a-linux.elf-entry.bin.dump

@@ -8,12 +8,12 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   3 NRV2E         0000012c  00000000  00000000  00000040  2**0  CONTENTS, RELOC, READONLY
   4 NRV2D         00000118  00000000  00000000  0000016c  2**0  CONTENTS, RELOC, READONLY
   5 NRV2B         000000dc  00000000  00000000  00000284  2**0  CONTENTS, RELOC, READONLY
-  6 LZMA_ELF00    000000a8  00000000  00000000  00000360  2**0  CONTENTS, RELOC, READONLY
+  6 LZMA_ELF00    000000ac  00000000  00000000  00000360  2**0  CONTENTS, RELOC, READONLY
-  7 LZMA_DEC20    00000938  00000000  00000000  00000408  2**0  CONTENTS, RELOC, READONLY
+  7 LZMA_DEC20    00000938  00000000  00000000  0000040c  2**0  CONTENTS, RELOC, READONLY
-  8 LZMA_DEC10    00000478  00000000  00000000  00000d40  2**0  CONTENTS, RELOC, READONLY
+  8 LZMA_DEC10    00000478  00000000  00000000  00000d44  2**0  CONTENTS, RELOC, READONLY
-  9 LZMA_DEC30    00000000  00000000  00000000  000011b8  2**0  CONTENTS, READONLY
+  9 LZMA_DEC30    00000000  00000000  00000000  000011bc  2**0  CONTENTS, READONLY
- 10 ELFMAINY      00000000  00000000  00000000  000011b8  2**0  CONTENTS, READONLY
+ 10 ELFMAINY      00000000  00000000  00000000  000011bc  2**0  CONTENTS, READONLY
- 11 ELFMAINZ      000000f0  00000000  00000000  000011b8  2**2  CONTENTS, RELOC, READONLY
+ 11 ELFMAINZ      000000f0  00000000  00000000  000011bc  2**2  CONTENTS, RELOC, READONLY
 SYMBOL TABLE:
 00000000 l    d  NRV2E	00000000 NRV2E
 00000000 l    d  NRV2D	00000000 NRV2D
@@ -21,11 +21,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINZ	00000000 ELFMAINZ
 00000000 l    d  ELFMAINX	00000000 ELFMAINX
 00000000 l    d  NRV_HEAD	00000000 NRV_HEAD
 00000000 l    d  NRV_TAIL	00000000 NRV_TAIL
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  ELFMAINY	00000000 ELFMAINY
 00000000         *UND*	00000000 MFLG
 00000004 g       ELFMAINX	00000000 _start
@@ -110,7 +110,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/armeb.v5a-linux.kernel.vmlinux.bin.dump

@@ -13,11 +13,11 @@ Idx Name          Size      VMA       LMA       File off  Algn  Flags
   8 NRV2B         000000c4  00000000  00000000  000000ec  2**0  CONTENTS, RELOC, READONLY
   9 NRV2D         00000100  00000000  00000000  000001b0  2**0  CONTENTS, RELOC, READONLY
  10 NRV2E         00000114  00000000  00000000  000002b0  2**0  CONTENTS, RELOC, READONLY
- 11 LZMA_ELF00    0000008c  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
+ 11 LZMA_ELF00    00000090  00000000  00000000  000003c4  2**0  CONTENTS, RELOC, READONLY
- 12 LZMA_DEC20    00000938  00000000  00000000  00000450  2**0  CONTENTS, RELOC, READONLY
+ 12 LZMA_DEC20    00000938  00000000  00000000  00000454  2**0  CONTENTS, RELOC, READONLY
- 13 LZMA_DEC10    00000478  00000000  00000000  00000d88  2**0  CONTENTS, RELOC, READONLY
+ 13 LZMA_DEC10    00000478  00000000  00000000  00000d8c  2**0  CONTENTS, RELOC, READONLY
- 14 LZMA_DEC30    00000000  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 14 LZMA_DEC30    00000000  00000000  00000000  00001204  2**0  CONTENTS, READONLY
- 15 UPX1HEAD      00000020  00000000  00000000  00001200  2**0  CONTENTS, READONLY
+ 15 UPX1HEAD      00000020  00000000  00000000  00001204  2**0  CONTENTS, READONLY
 SYMBOL TABLE:
 00000000 l    d  LINUX000	00000000 LINUX000
 00000000 l    d  ctok32.00	00000000 ctok32.00
@@ -29,11 +29,11 @@ SYMBOL TABLE:
 00000000 l    d  LZMA_ELF00	00000000 LZMA_ELF00
 00000000 l    d  LZMA_DEC20	00000000 LZMA_DEC20
 00000000 l    d  LZMA_DEC10	00000000 LZMA_DEC10
-00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  LINUX010	00000000 LINUX010
 00000000 l    d  LINUX020	00000000 LINUX020
 00000000 l    d  ctok32.50	00000000 ctok32.50
 00000000 l    d  ctok32.51	00000000 ctok32.51
+00000000 l    d  LZMA_DEC30	00000000 LZMA_DEC30
 00000000 l    d  UPX1HEAD	00000000 UPX1HEAD
 00000000         *UND*	00000000 METHOD
 00000000         *UND*	00000000 COMPRESSED_LENGTH
@@ -133,7 +133,7 @@ OFFSET   TYPE              VALUE
 
 RELOCATION RECORDS FOR [LZMA_ELF00]:
 OFFSET   TYPE              VALUE
-00000008 R_ARM_PC24        LZMA_DEC30
+00000008 R_ARM_PC24        LZMA_ELF00
 0000004c R_ARM_PC24        LZMA_ELF00
 00000080 R_ARM_PC24        LZMA_ELF00
 

src/stub/tmp/powerpc64-linux.elf-fold.map

@@ -9,7 +9,7 @@ Linker script and memory map
 TARGET(elf64-powerpc)
                 0x00000000001000bc                . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
 
-.text           0x00000000001000bc      0xba8
+.text           0x00000000001000bc      0xbc4
  *(.text)
  .text          0x00000000001000bc      0x328 tmp/powerpc64-linux.elf-fold.o
                 0x00000000001000bc                get_page_mask
@@ -23,47 +23,47 @@ TARGET(elf64-powerpc)
                 0x00000000001003cc                mprotect
                 0x00000000001003d4                munmap
                 0x00000000001003dc                my_bkpt
- .text          0x00000000001003e4      0x880 tmp/powerpc64-linux.elf-main.o
+ .text          0x00000000001003e4      0x89c tmp/powerpc64-linux.elf-main.o
  *(.data)
- .data          0x0000000000100c64        0x0 tmp/powerpc64-linux.elf-fold.o
+ .data          0x0000000000100c80        0x0 tmp/powerpc64-linux.elf-fold.o
- .data          0x0000000000100c64        0x0 tmp/powerpc64-linux.elf-main.o
+ .data          0x0000000000100c80        0x0 tmp/powerpc64-linux.elf-main.o
 
-.sfpr           0x0000000000100c64       0xa4
+.sfpr           0x0000000000100c80       0xa4
- .sfpr          0x0000000000100c64       0xa4 linker stubs
+ .sfpr          0x0000000000100c80       0xa4 linker stubs
-                0x0000000000100c64                _savegpr0_14
+                0x0000000000100c80                _savegpr0_14
-                0x0000000000100c8c                _savegpr0_24
+                0x0000000000100ca8                _savegpr0_24
-                0x0000000000100c9c                _savegpr0_28
+                0x0000000000100cb8                _savegpr0_28
-                0x0000000000100cb4                _restgpr0_14
+                0x0000000000100cd0                _restgpr0_14
-                0x0000000000100cdc                _restgpr0_24
+                0x0000000000100cf8                _restgpr0_24
-                0x0000000000100cec                _restgpr0_28
+                0x0000000000100d08                _restgpr0_28
 
-.glink          0x0000000000100d08        0x0
+.glink          0x0000000000100d28        0x0
- .glink         0x0000000000100d08        0x0 linker stubs
+ .glink         0x0000000000100d28        0x0 linker stubs
 
-.eh_frame       0x0000000000100d08        0x0
+.eh_frame       0x0000000000100d24        0x0
- .eh_frame      0x0000000000100d08        0x0 linker stubs
+ .eh_frame      0x0000000000100d24        0x0 linker stubs
 
-.rela.dyn       0x0000000000100d08        0x0
+.rela.dyn       0x0000000000100d28        0x0
- .rela.iplt     0x0000000000100d08        0x0 linker stubs
+ .rela.iplt     0x0000000000100d28        0x0 linker stubs
 
 .data
 LOAD tmp/powerpc64-linux.elf-fold.o
 LOAD tmp/powerpc64-linux.elf-main.o
 OUTPUT(tmp/powerpc64-linux.elf-fold.bin elf64-powerpc)
 
-.branch_lt      0x0000000000100d08        0x0
+.branch_lt      0x0000000000100d28        0x0
- .branch_lt     0x0000000000100d08        0x0 linker stubs
+ .branch_lt     0x0000000000100d28        0x0 linker stubs
 
-.toc            0x0000000000100d08        0x0
+.toc            0x0000000000100d28        0x0
- .toc           0x0000000000100d08        0x0 tmp/powerpc64-linux.elf-main.o
+ .toc           0x0000000000100d28        0x0 tmp/powerpc64-linux.elf-main.o
 
-.opd            0x0000000000100d08       0x58
+.opd            0x0000000000100d28       0x58
- .opd           0x0000000000100d08       0x58 tmp/powerpc64-linux.elf-main.o
+ .opd           0x0000000000100d28       0x58 tmp/powerpc64-linux.elf-main.o
-                0x0000000000100d48                upx_main
+                0x0000000000100d68                upx_main
 
-.iplt           0x0000000000100d60        0x0
+.iplt           0x0000000000100d80        0x0
- .iplt          0x0000000000100d60        0x0 linker stubs
+ .iplt          0x0000000000100d80        0x0 linker stubs
 
-.bss            0x0000000000100d60        0x0
+.bss            0x0000000000100d80        0x0
- .bss           0x0000000000100d60        0x0 tmp/powerpc64-linux.elf-fold.o
+ .bss           0x0000000000100d80        0x0 tmp/powerpc64-linux.elf-fold.o
- .bss           0x0000000000100d60        0x0 tmp/powerpc64-linux.elf-main.o
+ .bss           0x0000000000100d80        0x0 tmp/powerpc64-linux.elf-main.o

src/stub/tmp/powerpc64le-linux.elf-fold.map

@@ -9,7 +9,7 @@ Linker script and memory map
 TARGET(elf64-powerpcle)
                 0x00000000001000bc                . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
 
-.text           0x00000000001000bc      0xba4
+.text           0x00000000001000bc      0xbc0
  *(.text)
  .text          0x00000000001000bc      0x328 tmp/powerpc64le-linux.elf-fold.o
                 0x00000000001000bc                get_page_mask
@@ -23,47 +23,47 @@ TARGET(elf64-powerpcle)
                 0x00000000001003cc                mprotect
                 0x00000000001003d4                munmap
                 0x00000000001003dc                my_bkpt
- .text          0x00000000001003e4      0x87c tmp/powerpc64le-linux.elf-main.o
+ .text          0x00000000001003e4      0x898 tmp/powerpc64le-linux.elf-main.o
  *(.data)
- .data          0x0000000000100c60        0x0 tmp/powerpc64le-linux.elf-fold.o
+ .data          0x0000000000100c7c        0x0 tmp/powerpc64le-linux.elf-fold.o
- .data          0x0000000000100c60        0x0 tmp/powerpc64le-linux.elf-main.o
+ .data          0x0000000000100c7c        0x0 tmp/powerpc64le-linux.elf-main.o
 
-.sfpr           0x0000000000100c60       0xa4
+.sfpr           0x0000000000100c7c       0xa4
- .sfpr          0x0000000000100c60       0xa4 linker stubs
+ .sfpr          0x0000000000100c7c       0xa4 linker stubs
-                0x0000000000100c60                _savegpr0_14
+                0x0000000000100c7c                _savegpr0_14
-                0x0000000000100c88                _savegpr0_24
+                0x0000000000100ca4                _savegpr0_24
-                0x0000000000100c98                _savegpr0_28
+                0x0000000000100cb4                _savegpr0_28
-                0x0000000000100cb0                _restgpr0_14
+                0x0000000000100ccc                _restgpr0_14
-                0x0000000000100cd8                _restgpr0_24
+                0x0000000000100cf4                _restgpr0_24
-                0x0000000000100ce8                _restgpr0_28
+                0x0000000000100d04                _restgpr0_28
 
-.glink          0x0000000000100d08        0x0
+.glink          0x0000000000100d20        0x0
- .glink         0x0000000000100d08        0x0 linker stubs
+ .glink         0x0000000000100d20        0x0 linker stubs
 
-.eh_frame       0x0000000000100d04        0x0
+.eh_frame       0x0000000000100d20        0x0
- .eh_frame      0x0000000000100d04        0x0 linker stubs
+ .eh_frame      0x0000000000100d20        0x0 linker stubs
 
-.rela.dyn       0x0000000000100d08        0x0
+.rela.dyn       0x0000000000100d20        0x0
- .rela.iplt     0x0000000000100d08        0x0 linker stubs
+ .rela.iplt     0x0000000000100d20        0x0 linker stubs
 
 .data
 LOAD tmp/powerpc64le-linux.elf-fold.o
 LOAD tmp/powerpc64le-linux.elf-main.o
 OUTPUT(tmp/powerpc64le-linux.elf-fold.bin elf64-powerpcle)
 
-.branch_lt      0x0000000000100d08        0x0
+.branch_lt      0x0000000000100d20        0x0
- .branch_lt     0x0000000000100d08        0x0 linker stubs
+ .branch_lt     0x0000000000100d20        0x0 linker stubs
 
-.toc            0x0000000000100d08        0x0
+.toc            0x0000000000100d20        0x0
- .toc           0x0000000000100d08        0x0 tmp/powerpc64le-linux.elf-main.o
+ .toc           0x0000000000100d20        0x0 tmp/powerpc64le-linux.elf-main.o
 
-.opd            0x0000000000100d08       0x58
+.opd            0x0000000000100d20       0x58
- .opd           0x0000000000100d08       0x58 tmp/powerpc64le-linux.elf-main.o
+ .opd           0x0000000000100d20       0x58 tmp/powerpc64le-linux.elf-main.o
-                0x0000000000100d48                upx_main
+                0x0000000000100d60                upx_main
 
-.iplt           0x0000000000100d60        0x0
+.iplt           0x0000000000100d78        0x0
- .iplt          0x0000000000100d60        0x0 linker stubs
+ .iplt          0x0000000000100d78        0x0 linker stubs
 
-.bss            0x0000000000100d60        0x0
+.bss            0x0000000000100d78        0x0
- .bss           0x0000000000100d60        0x0 tmp/powerpc64le-linux.elf-fold.o
+ .bss           0x0000000000100d78        0x0 tmp/powerpc64le-linux.elf-fold.o
- .bss           0x0000000000100d60        0x0 tmp/powerpc64le-linux.elf-main.o
+ .bss           0x0000000000100d78        0x0 tmp/powerpc64le-linux.elf-main.o

src/util/bptr.h

@@ -29,7 +29,9 @@
 #ifndef UPX_BPTR_H__
 #define UPX_BPTR_H__ 1
 
+#if WITH_SPAN >= 2
 #error "this file is deprecated, please use xspan.h instead"
+#endif
 
 /*************************************************************************
 // BoundedPtr
@@ -38,6 +40,9 @@
 template <class T>
 class BoundedPtr {
 public:
+    typedef T element_type;
+    typedef typename std::add_pointer<T>::type pointer;
+
     ~BoundedPtr() {}
 
     BoundedPtr(void *base, size_t size_in_bytes, T *ptr = nullptr)
@@ -135,9 +140,15 @@ private:
 
 // raw_bytes overload
 template <class T>
-inline T *raw_bytes(const BoundedPtr<T> &a, size_t size_in_bytes) {
+inline typename BoundedPtr<T>::pointer raw_bytes(const BoundedPtr<T> &a, size_t size_in_bytes) {
     return a.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename BoundedPtr<T>::pointer raw_index_bytes(const BoundedPtr<T> &a, size_t index,
+                                                       size_t size_in_bytes) {
+    typedef typename BoundedPtr<T>::element_type element_type;
+    return raw_bytes(a, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 #endif /* already included */
 

src/util/dt_check.cpp

@@ -35,6 +35,7 @@ int upx_doctest_check(int argc, char **argv) {
 #if defined(DOCTEST_CONFIG_DISABLE)
     UNUSED(argc);
     UNUSED(argv);
+    return 0;
 #else
     const char *e = getenv("UPX_DEBUG_DOCTEST_DISABLE");
     if (e && e[0] && strcmp(e, "0") != 0)
@@ -72,8 +73,8 @@ int upx_doctest_check(int argc, char **argv) {
         return 1;
     if (context.shouldExit())
         return 2;
-#endif // DOCTEST_CONFIG_DISABLE
     return 0;
+#endif // DOCTEST_CONFIG_DISABLE
 }
 
 int upx_doctest_check() { return upx_doctest_check(0, nullptr); }
@@ -98,6 +99,9 @@ ACC_COMPILE_TIME_ASSERT_HEADER(bswap32(0x04030201) == 0x01020304)
 ACC_COMPILE_TIME_ASSERT_HEADER(bswap64(0x0807060504030201ull) == 0x0102030405060708ull)
 #endif
 
+ACC_COMPILE_TIME_ASSERT_HEADER(compile_time::string_len("") == 0)
+ACC_COMPILE_TIME_ASSERT_HEADER(compile_time::string_len("a") == 1)
+
 ACC_COMPILE_TIME_ASSERT_HEADER(compile_time::string_eq("", ""))
 ACC_COMPILE_TIME_ASSERT_HEADER(!compile_time::string_eq("a", ""))
 ACC_COMPILE_TIME_ASSERT_HEADER(!compile_time::string_eq("", "a"))

src/util/membuffer.h

@@ -128,6 +128,12 @@ inline typename MemBufferBase<T>::pointer raw_bytes(const MemBufferBase<T> &mbb,
                                                     size_t size_in_bytes) {
     return mbb.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename MemBufferBase<T>::pointer raw_index_bytes(const MemBufferBase<T> &mbb, size_t index,
+                                                          size_t size_in_bytes) {
+    typedef typename MemBufferBase<T>::element_type element_type;
+    return raw_bytes(mbb, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 // global operators
 // rewrite "n + membuffer" to "membuffer + n" so that this will get checked above

src/util/xspan.cpp

@@ -96,6 +96,15 @@ TEST_CASE("basic xspan usage") {
         CHECK(cs == bp);
         CHECK(x0 == z0p);
         CHECK(xp == z0s);
+
+        CHECK(raw_bytes(c0, 4) == buf);
+        CHECK(raw_index_bytes(c0, 1, 3) == buf + 1);
+        CHECK(raw_bytes(cp, 4) == buf);
+        CHECK(raw_index_bytes(cp, 1, 3) == buf + 1);
+        CHECK(raw_bytes(cs, 4) == buf);
+        CHECK(raw_index_bytes(cs, 1, 3) == buf + 1);
+        CHECK_THROWS(raw_bytes(cs, 5));
+        CHECK_THROWS(raw_index_bytes(cs, 1, 4));
     }
 
     SUBCASE("SPAN_x_VAR") {
@@ -127,6 +136,15 @@ TEST_CASE("basic xspan usage") {
         CHECK(d0 == ds);
         CHECK(x0 == z0p);
         CHECK(xp == z0s);
+
+        CHECK(raw_bytes(c0, 4) == buf);
+        CHECK(raw_index_bytes(c0, 1, 3) == buf + 1);
+        CHECK(raw_bytes(cp, 4) == buf);
+        CHECK(raw_index_bytes(cp, 1, 3) == buf + 1);
+        CHECK(raw_bytes(cs, 4) == buf);
+        CHECK(raw_index_bytes(cs, 1, 3) == buf + 1);
+        CHECK_THROWS(raw_bytes(cs, 5));
+        CHECK_THROWS(raw_index_bytes(cs, 1, 4));
     }
 
     SUBCASE("xspan in class") {

src/util/xspan.h

@@ -61,6 +61,7 @@ using SPAN_NAMESPACE_NAME::PtrOrSpanOrNull;
 using SPAN_NAMESPACE_NAME::Span;
 // util
 using SPAN_NAMESPACE_NAME::raw_bytes;       // overloaded for all classes
+using SPAN_NAMESPACE_NAME::raw_index_bytes; // overloaded for all classes
 #endif
 
 #endif // WITH_SPAN

src/util/xspan_fwd.h

@@ -110,6 +110,11 @@ SPAN_FWD_TU(void *) memmove(const C<T> &a, const E<U> &b, size_t n) {
 }
 #endif
 
+template <class T>
+inline void *memset(const C<T> &a, int c, size_t n) {
+    return memset(a.raw_bytes(n), c, n);
+}
+
 /*************************************************************************
 // overloads for UPX extras
 **************************************************************************/

src/util/xspan_impl.h

@@ -143,34 +143,34 @@ struct Span_is_convertible
 
 #if 1
 // char => char
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, const char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, const char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const char, const char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const char, const char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, char>::value))
 
 // void => void
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<void, void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<void, void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<void, const void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<void, const void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const void, const void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const void, const void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, void>::value))
 
 // char => void
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, const void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<char, const void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const char, const void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((Span_is_convertible<const char, const void>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, void>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, void>::value))
 
 // void => char
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<void, char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<void, char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<void, const char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<void, const char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, const char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, const char>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, char>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const void, char>::value))
 
 // char => int
-ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<char, int>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<char, int>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<char, const int>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<char, const int>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<const char, const int>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER(!(Span_is_convertible<const char, const int>::value))
-ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, int>::value));
+ACC_COMPILE_TIME_ASSERT_HEADER((!Span_is_convertible<const char, int>::value))
 #endif
 
 /*************************************************************************
@@ -191,16 +191,6 @@ struct Span;
 template <class T>
 struct Ptr;
 
-template <class T>
-inline typename PtrOrSpanOrNull<T>::pointer raw_bytes(const PtrOrSpanOrNull<T> &a,
-                                                      size_t size_in_bytes);
-template <class T>
-inline typename PtrOrSpan<T>::pointer raw_bytes(const PtrOrSpan<T> &a, size_t size_in_bytes);
-template <class T>
-inline typename Span<T>::pointer raw_bytes(const Span<T> &a, size_t size_in_bytes);
-template <class T>
-inline typename Ptr<T>::pointer raw_bytes(const Ptr<T> &a, size_t size_in_bytes);
-
 class SpanInternalDummyArg; // not implemented
 
 SPAN_NAMESPACE_END

src/util/xspan_impl_ptr.h

@@ -196,6 +196,12 @@ template <class T>
 inline typename Ptr<T>::pointer raw_bytes(const Ptr<T> &a, size_t size_in_bytes) {
     return a.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename Ptr<T>::pointer raw_index_bytes(const Ptr<T> &a, size_t index,
+                                                size_t size_in_bytes) {
+    typedef typename Ptr<T>::element_type element_type;
+    return raw_bytes(a, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 /*************************************************************************
 //

src/util/xspan_impl_ptr_or_null.h

@@ -96,6 +96,12 @@ inline typename PtrOrSpanOrNull<T>::pointer raw_bytes(const PtrOrSpanOrNull<T> &
                                                       size_t size_in_bytes) {
     return a.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename PtrOrSpanOrNull<T>::pointer raw_index_bytes(const PtrOrSpanOrNull<T> &a,
+                                                            size_t index, size_t size_in_bytes) {
+    typedef typename PtrOrSpanOrNull<T>::element_type element_type;
+    return raw_bytes(a, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 /*************************************************************************
 //

src/util/xspan_impl_ptr_or_span.h

@@ -122,6 +122,12 @@ template <class T>
 inline typename PtrOrSpan<T>::pointer raw_bytes(const PtrOrSpan<T> &a, size_t size_in_bytes) {
     return a.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename PtrOrSpan<T>::pointer raw_index_bytes(const PtrOrSpan<T> &a, size_t index,
+                                                      size_t size_in_bytes) {
+    typedef typename PtrOrSpan<T>::element_type element_type;
+    return raw_bytes(a, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 /*************************************************************************
 //

src/util/xspan_impl_span.h

@@ -122,6 +122,12 @@ template <class T>
 inline typename Span<T>::pointer raw_bytes(const Span<T> &a, size_t size_in_bytes) {
     return a.raw_bytes(size_in_bytes);
 }
+template <class T>
+inline typename Span<T>::pointer raw_index_bytes(const Span<T> &a, size_t index,
+                                                 size_t size_in_bytes) {
+    typedef typename Span<T>::element_type element_type;
+    return raw_bytes(a, mem_size(sizeof(element_type), index, size_in_bytes)) + index;
+}
 
 /*************************************************************************
 //

src/version.h

@@ -1,8 +1,8 @@
-#define UPX_VERSION_HEX         0x040000        /* 04.00.00 */
+#define UPX_VERSION_HEX         0x040001        /* 04.00.01 */
-#define UPX_VERSION_STRING      "4.0.0"
+#define UPX_VERSION_STRING      "4.0.1"
-#define UPX_VERSION_STRING4     "4.00"
+#define UPX_VERSION_STRING4     "4.01"
-#define UPX_VERSION_DATE        "Oct 28th 2022"
+#define UPX_VERSION_DATE        "Nov 16th 2022"
-#define UPX_VERSION_DATE_ISO    "2022-10-28"
+#define UPX_VERSION_DATE_ISO    "2022-11-16"
 #define UPX_VERSION_YEAR        "2022"
 
 /* vim:set ts=4 sw=4 et: */

src/work.cpp

@@ -68,6 +68,8 @@ void do_one_file(const char *iname, char *oname) {
         else
             throwIOException(iname, errno);
     }
+    if (S_ISDIR(st.st_mode))
+        throwIOException("is a directory -- skipped");
     if (!(S_ISREG(st.st_mode)))
         throwIOException("not a regular file -- skipped");
 #if defined(__unix__)
@@ -114,13 +116,9 @@ void do_one_file(const char *iname, char *oname) {
                 throwIOException("data not written to a terminal; Use '-f' to force.");
         } else {
             char tname[ACC_FN_PATH_MAX + 1];
-            if (opt->output_name)
+            if (opt->output_name) {
                 strcpy(tname, opt->output_name);
-            else {
+                if (opt->force_overwrite || opt->force >= 2) {
-                if (!maketempname(tname, sizeof(tname), iname, ".upx"))
-                    throwIOException("could not create a temporary file name");
-            }
-            if (opt->force >= 2) {
 #if (HAVE_CHMOD)
                     r = chmod(tname, 0777);
                     IGNORE_ERROR(r);
@@ -128,8 +126,12 @@ void do_one_file(const char *iname, char *oname) {
                     r = unlink(tname);
                     IGNORE_ERROR(r);
                 }
+            } else {
+                if (!maketempname(tname, sizeof(tname), iname, ".upx"))
+                    throwIOException("could not create a temporary file name");
+            }
             int flags = O_CREAT | O_WRONLY | O_BINARY;
-            if (opt->force)
+            if (opt->force_overwrite || opt->force)
                 flags |= O_TRUNC;
             else
                 flags |= O_EXCL;