jory/upx
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Fix length when stub unmaps compressed input for main program

Browse Source 
https://github.com/upx/upx/issues/606
	modified:   ../.github/travis_testsuite_1-expected_sha256sums.sh
	modified:   stub/amd64-linux.elf-fold.h
	modified:   stub/src/amd64-linux.elf-fold.S
	modified:   stub/tmp/amd64-linux.elf-fold.map
This commit is contained in:
John Reiser
2022-10-06 17:29:07 -07:00
committed by Markus F.X.J. Oberhumer
parent 1e8f1f49d0
commit 201d9f1346
4 changed files with 167 additions and 168 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/amd64-linux.elf-fold.h
+126 -126
View File
@@ -1,5 +1,5 @@
/* amd64-linux.elf-fold.h
created from amd64-linux.elf-fold.bin, 2360 (0x938) bytes
created from amd64-linux.elf-fold.bin, 2356 (0x934) bytes
This file is part of the UPX executable compressor.
@@ -31,20 +31,20 @@
*/
#define STUB_AMD64_LINUX_ELF_FOLD_SIZE 2360
#define STUB_AMD64_LINUX_ELF_FOLD_ADLER32 0x2f1172c0
#define STUB_AMD64_LINUX_ELF_FOLD_CRC32 0xa8c542f0
#define STUB_AMD64_LINUX_ELF_FOLD_SIZE 2356
#define STUB_AMD64_LINUX_ELF_FOLD_ADLER32 0x4f86718f
#define STUB_AMD64_LINUX_ELF_FOLD_CRC32 0x48291510
unsigned char stub_amd64_linux_elf_fold[2360] = {
unsigned char stub_amd64_linux_elf_fold[2356] = {
/* 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 */ 56, 9, 0, 0, 0, 0, 0, 0, 56, 9, 0, 0, 0, 0, 0, 0,
/* 0x0060 */ 52, 9, 0, 0, 0, 0, 0, 0, 52, 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 */ 56, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x0080 */ 52, 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,
@@ -65,123 +65,123 @@ unsigned char stub_amd64_linux_elf_fold[2360] = {
/* 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, 22, 6, 0, 0, 72,129,196, 8, 8, 0,
/* 0x01e0 */ 0, 72,137, 68, 36, 32, 91, 73,139,181,136, 0, 0, 0, 76,137,
/* 0x01f0 */ 239, 73, 43,117, 80,232, 79, 0, 0, 0, 77, 41,201, 65,137,216,
/* 0x0200 */ 106, 2, 89,106, 1, 90,190, 0, 16, 0, 0, 41,255,232, 16, 0,
/* 0x0210 */ 0, 0,137,223,232, 40, 0, 0, 0, 95, 94,106, 11, 88, 65,255,
/* 0x0220 */ 102,248,176, 9, 73,137,202, 15,182,192, 15, 5, 72, 61, 0,240,
/* 0x0230 */ 255,255,114, 4, 72,131,200,255,195,176, 60,235, 2,176, 12,235,
/* 0x0240 */ 2,176, 3,235, 2,176, 2,235, 2,176, 11,235, 2,176, 10,235,
/* 0x0250 */ 2,176, 1,235, 2,176, 0,235,206, 0, 0, 0, 81, 72, 57, 23,
/* 0x0260 */ 76,139, 71, 8, 72,141, 74,255,115, 10,191,127, 0, 0, 0,232,
/* 0x0270 */ 197,255,255,255, 72,131,249,255,116, 17, 65, 15,182, 0, 72,255,
/* 0x0280 */ 201, 73,255,192,136, 6, 72,255,198,235,233, 72, 1, 87, 8, 72,
/* 0x0290 */ 41, 23, 88,195, 65, 85, 73,137,213, 65, 84, 73,137,204, 85, 72,
/* 0x02a0 */ 137,253, 83, 72,137,243, 72,131,236, 40, 72,131, 62, 0, 15,132,
/* 0x02b0 */ 230, 0, 0, 0, 72,141,116, 36, 16,186, 12, 0, 0, 0, 72,137,
/* 0x02c0 */ 239,232,150,255,255,255,139, 68, 36, 16,139,116, 36, 20,133,192,
/* 0x02d0 */ 117, 21,129,254, 85, 80, 88, 33,117, 17, 72,131,125, 0, 0, 15,
/* 0x02e0 */ 132,181, 0, 0, 0,235, 4,133,246,117, 10,191,127, 0, 0, 0,
/* 0x02f0 */ 232, 68,255,255,255, 57,198,119,242,137,194, 72, 59, 19,119,235,
/* 0x0300 */ 57,198, 72,139, 67, 8,115,108, 72,137, 84, 36, 8, 72,139,125,
/* 0x0310 */ 8, 72,141, 76, 36, 8, 68,139, 68, 36, 24, 72,137,194, 65,255,
/* 0x0320 */ 213,133,192,117,198,139, 68, 36, 16, 72,139,116, 36, 8, 72, 57,
/* 0x0330 */ 198,117,184, 15,182, 76, 36, 25,132,201, 15,149,194, 49,192, 77,
/* 0x0340 */ 133,228, 15,149,192,133,194,116, 29, 72,129,254, 0, 2, 0, 0,
/* 0x0350 */ 119, 5, 72, 57, 51,117, 15, 15,182, 84, 36, 26, 15,182,201, 72,
/* 0x0360 */ 139,123, 8, 65,255,212,139, 68, 36, 20, 72, 1, 69, 8, 72, 41,
/* 0x0370 */ 69, 0,235, 13,137,242, 72,137,239, 72,137,198,232,219,254,255,
/* 0x0380 */ 255,139, 84, 36, 16, 72,139, 3, 72, 1, 83, 8, 72, 41,208, 72,
/* 0x0390 */ 133,192, 72,137, 3,233, 20,255,255,255, 72,131,196, 40, 91, 93,
/* 0x03a0 */ 65, 92, 65, 93,195, 72,133,255, 73,137,209,116, 54, 64,246,199,
/* 0x03b0 */ 1,117, 48, 72,139, 15, 65,137,240, 76, 57,193,116, 18, 72,131,
/* 0x03c0 */ 249, 1, 15,148,194, 49,192,133,246, 15,149,192,133,194,116, 8,
/* 0x03d0 */ 76,137, 7, 76,137, 79, 8,195, 72,133,201,116, 6, 72,131,199,
/* 0x03e0 */ 16,235,208,195, 65, 87, 73,137,255, 65, 86, 65, 85, 73,137,253,
/* 0x03f0 */ 65, 84, 85, 83, 72,131,236,104, 76, 3,111, 32, 72,133,246, 72,
/* 0x0400 */ 139,132, 36,160, 0, 0, 0,137, 84, 36, 60, 72,137,116, 36, 64,
/* 0x0410 */ 72,137, 76, 36, 48, 76,137, 68, 36, 40, 76,137, 76, 36, 32, 72,
/* 0x0420 */ 139, 56, 65, 15,183, 87, 16,116, 76, 72,139, 71, 32, 72, 1,248,
/* 0x0430 */ 72, 43,120, 72,102,131,250, 2,117, 4, 72,139,120, 16, 72,139,
/* 0x0440 */ 112, 40, 69, 49,201, 65,131,200,255, 49,210,185, 50, 0, 0, 0,
/* 0x0450 */ 72,141, 4, 62, 72,137, 68, 36, 72,232,196,253,255,255,102, 65,
/* 0x0460 */ 131,127, 16, 2, 73,137,198, 15,133,172, 0, 0, 0, 69, 49,246,
/* 0x0470 */ 233,164, 0, 0, 0,102,131,250, 3, 65, 15,183, 87, 56,185, 16,
/* 0x0480 */ 0, 0, 0,184, 0, 0, 0, 0, 73,137,248, 76,137,238, 15, 68,
/* 0x0490 */ 200, 72,131,205,255, 49,219, 49,255,131,193, 34,255,202,120, 33,
/* 0x04a0 */ 131, 62, 1,117, 22, 72,139, 70, 16, 72, 57,232, 72, 15, 66,232,
/* 0x04b0 */ 72, 3, 70, 40, 72, 57,195, 72, 15, 66,216, 72,131,198, 56,235,
/* 0x04c0 */ 219, 72,129,229, 0,240,255,255, 72, 41,235, 72,129,195,255, 15,
/* 0x04d0 */ 0, 0, 72,129,227, 0,240,255,255,246,193, 16,116, 5, 72,137,
/* 0x04e0 */ 239,235, 19, 72,133,237,117, 14,137,200, 76,137,199,131,200, 16,
/* 0x04f0 */ 77,133,192, 15, 69,200, 69, 49,201, 65,131,200,255, 49,210, 72,
/* 0x0500 */ 137,222,232, 27,253,255,255, 72,137,199, 72,141, 4, 3, 73,137,
/* 0x0510 */ 254, 72,137, 68, 36, 72, 73, 41,238,102, 65,131,127, 56, 0,199,
/* 0x0520 */ 68, 36, 28, 0, 0, 0, 0, 15,132,162, 2, 0, 0, 72,131,124,
/* 0x0530 */ 36, 64, 0,116, 34, 65,131,125, 0, 6,117, 27, 73,139, 85, 16,
/* 0x0540 */ 72,139,124, 36, 48,190, 3, 0, 0, 0, 76, 1,242,232, 83,254,
/* 0x0550 */ 255,255,233, 97, 2, 0, 0, 65,131,125, 0, 1, 15,133, 86, 2,
/* 0x0560 */ 0, 0, 72,131,124, 36, 64, 0,116, 73, 73,131,125, 8, 0,117,
/* 0x0570 */ 66, 73,139, 85, 16, 72,139,124, 36, 48,190, 3, 0, 0, 0, 76,
/* 0x0580 */ 1,242, 73, 3, 87, 32,232, 26,254,255,255, 73, 15,183, 87, 56,
/* 0x0590 */ 72,139,124, 36, 48,190, 5, 0, 0, 0,232, 6,254,255,255, 73,
/* 0x05a0 */ 15,183, 87, 54, 72,139,124, 36, 48,190, 4, 0, 0, 0,232,242,
/* 0x05b0 */ 253,255,255, 73,139, 69, 16, 65,139, 77, 4, 65,131,200,255, 73,
/* 0x05c0 */ 139, 85, 32,199, 68, 36, 24, 64, 98, 81,115, 76, 1,240,131,225,
/* 0x05d0 */ 7, 73,137,196, 72,137, 68, 36, 88, 73,139, 69, 40, 76,137,229,
/* 0x05e0 */ 193,225, 2,211,108, 36, 24,129,229,255, 15, 0, 0,131,100, 36,
/* 0x05f0 */ 24, 7, 72,137, 84, 36, 80, 76, 1,224, 72, 1,234, 73, 41,236,
/* 0x0600 */ 72,137, 68, 36, 8,185, 50, 0, 0, 0, 73,139, 69, 8, 72,137,
/* 0x0610 */ 84, 36, 16, 72, 41,232, 72,131,124, 36, 64, 0,117, 7, 68,139,
/* 0x0620 */ 68, 36, 60,177, 18,139, 84, 36, 24, 72,139,116, 36, 16, 73,137,
/* 0x0630 */ 193, 76,137,231,131,202, 2, 72,131,124, 36, 64, 0, 15, 68, 84,
/* 0x0640 */ 36, 24,232,219,251,255,255, 73, 57,196, 15,133, 37, 1, 0, 0,
/* 0x0650 */ 72,131,124, 36, 64, 0,116, 25, 72,139, 76, 36, 32, 72,139, 84,
/* 0x0660 */ 36, 40, 72,141,116, 36, 80, 72,139,124, 36, 64,232, 35,252,255,
/* 0x0670 */ 255, 72,139,108, 36, 16, 72,247,221,129,229,255, 15, 0, 0,246,
/* 0x0680 */ 68, 36, 24, 2,116, 17, 72,139, 68, 36, 16, 72,137,233,252, 73,
/* 0x0690 */ 141, 60, 4, 49,192,243,170, 72,131,124, 36, 64, 0, 15,132,220,
/* 0x06a0 */ 0, 0, 0,199, 68, 36, 4, 0, 0, 0, 0, 72,184,255,255,255,
/* 0x06b0 */ 255, 1, 0, 0, 0, 73, 35, 69, 0, 72,186, 1, 0, 0, 0, 1,
/* 0x06c0 */ 0, 0, 0, 72, 57,208, 15,133,148, 0, 0, 0, 73,139, 85, 40,
/* 0x06d0 */ 73,139, 77, 16, 73, 59, 85, 32, 72,141, 4, 10, 74,141, 28, 48,
/* 0x06e0 */ 117, 14,137,216,247,216, 37,255, 15, 0, 0,131,248, 3,119, 57,
/* 0x06f0 */ 73,131,125, 8, 0, 74,141, 92, 49, 12,116, 45, 69, 49,201, 65,
/* 0x0700 */ 131,200,255, 49,255,185, 34, 0, 0, 0,186, 3, 0, 0, 0,190,
/* 0x0710 */ 0, 16, 0, 0,199, 68, 36, 4, 1, 0, 0, 0,232, 1,251,255,
/* 0x0720 */ 255, 72,133,192, 72,137,195,116, 55,131,124, 36, 4, 0,199, 3,
/* 0x0730 */ 15, 5, 90,195,116, 18,186, 5, 0, 0, 0,190, 4, 0, 0, 0,
/* 0x0740 */ 72,137,223,232, 5,251,255,255, 72,133,219,116, 19, 72,139,124,
/* 0x0750 */ 36, 48, 72,137,218, 49,246, 72,131,231,254,232, 69,252,255,255,
/* 0x0760 */ 139, 84, 36, 24, 72,139,116, 36, 16, 76,137,231,232,220,250,255,
/* 0x0770 */ 255,133,192,116, 10,191,127, 0, 0, 0,232,186,250,255,255, 72,
/* 0x0780 */ 139, 68, 36, 16, 72, 1,232, 73, 1,196, 76, 59,100, 36, 8,115,
/* 0x0790 */ 39, 76, 41,100, 36, 8,139, 84, 36, 24, 69, 49,201, 72,139,116,
/* 0x07a0 */ 36, 8, 65,131,200,255,185, 50, 0, 0, 0, 76,137,231,232,111,
/* 0x07b0 */ 250,255,255, 73, 57,196,117,189,255, 68, 36, 28, 65, 15,183, 71,
/* 0x07c0 */ 56, 73,131,197, 56, 57, 68, 36, 28, 15,140, 94,253,255,255, 72,
/* 0x07d0 */ 139,132, 36,160, 0, 0, 0, 76,137, 48, 77, 3,119, 24, 72,131,
/* 0x07e0 */ 196,104, 91, 93, 65, 92, 65, 93, 76,137,240, 65, 94, 65, 95,195,
/* 0x07f0 */ 65, 87, 65, 86, 73,137,206, 49,201, 65, 85, 65, 84, 77,137,204,
/* 0x0800 */ 85, 72,137,213, 76,141,109, 64, 83, 76,137,195, 72,131,236, 72,
/* 0x0810 */ 139, 7, 72,137,124, 36, 24, 72,137,124, 36, 40, 76,141,188, 36,
/* 0x0820 */ 128, 0, 0, 0, 72,137,116, 36, 32, 72,141,116, 36, 48, 72,137,
/* 0x0830 */ 84, 36, 56, 76,137,194, 72,137, 68, 36, 48,139, 71, 4, 72,141,
/* 0x0840 */ 124, 36, 16, 72,131,192, 12, 72,137, 68, 36, 16,232, 67,250,255,
/* 0x0850 */ 255, 65, 83, 77,137,225, 49,210, 73,137,216, 76,137,241, 72,137,
/* 0x0860 */ 239, 72,141,116, 36, 40, 65, 87,232,119,251,255,255,190, 9, 0,
/* 0x0870 */ 0, 0, 72,137,194, 76,137,247, 73,137,196,232, 37,251,255,255,
/* 0x0880 */ 65, 89, 65, 90,102,131,125, 56, 0,199, 68, 36, 12, 0, 0, 0,
/* 0x0890 */ 0, 15,132,143, 0, 0, 0, 65,131,125, 0, 3,117,114, 73,139,
/* 0x08a0 */ 63, 73, 3,125, 16, 49,210, 49,246,232,151,249,255,255,133,192,
/* 0x08b0 */ 137,195,120, 23,186, 0, 4, 0, 0, 72,137,238,137,199,232,146,
/* 0x08c0 */ 249,255,255, 72, 61, 0, 4, 0, 0,116, 10,191,127, 0, 0, 0,
/* 0x08d0 */ 232,100,249,255,255, 73,199, 7, 0, 0, 0, 0, 65, 80, 69, 49,
/* 0x08e0 */ 201, 69, 49,192, 49,201, 65, 87,137,218, 49,246, 72,137,239,232,
/* 0x08f0 */ 240,250,255,255, 73,139, 23,190, 7, 0, 0, 0, 76,137,247, 73,
/* 0x0900 */ 137,196,232,158,250,255,255,137,223,232, 51,249,255,255, 94, 95,
/* 0x0910 */ 255, 68, 36, 12, 15,183, 69, 56, 73,131,197, 56, 57, 68, 36, 12,
/* 0x0920 */ 15,130,113,255,255,255, 72,131,196, 72, 76,137,224, 91, 93, 65,
/* 0x0930 */ 92, 65, 93, 65, 94, 65, 95,195
/* 0x01d0 */ 137,197, 73,137,232,232, 18, 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,
/* 0x0210 */ 232, 40, 0, 0, 0, 95, 94,106, 11, 88, 65,255,102,248,176, 9,
/* 0x0220 */ 73,137,202, 15,182,192, 15, 5, 72, 61, 0,240,255,255,114, 4,
/* 0x0230 */ 72,131,200,255,195,176, 60,235, 2,176, 12,235, 2,176, 3,235,
/* 0x0240 */ 2,176, 2,235, 2,176, 11,235, 2,176, 10,235, 2,176, 1,235,
/* 0x0250 */ 2,176, 0,235,206, 0, 0, 0, 81, 72, 57, 23, 76,139, 71, 8,
/* 0x0260 */ 72,141, 74,255,115, 10,191,127, 0, 0, 0,232,197,255,255,255,
/* 0x0270 */ 72,131,249,255,116, 17, 65, 15,182, 0, 72,255,201, 73,255,192,
/* 0x0280 */ 136, 6, 72,255,198,235,233, 72, 1, 87, 8, 72, 41, 23, 88,195,
/* 0x0290 */ 65, 85, 73,137,213, 65, 84, 73,137,204, 85, 72,137,253, 83, 72,
/* 0x02a0 */ 137,243, 72,131,236, 40, 72,131, 62, 0, 15,132,230, 0, 0, 0,
/* 0x02b0 */ 72,141,116, 36, 16,186, 12, 0, 0, 0, 72,137,239,232,150,255,
/* 0x02c0 */ 255,255,139, 68, 36, 16,139,116, 36, 20,133,192,117, 21,129,254,
/* 0x02d0 */ 85, 80, 88, 33,117, 17, 72,131,125, 0, 0, 15,132,181, 0, 0,
/* 0x02e0 */ 0,235, 4,133,246,117, 10,191,127, 0, 0, 0,232, 68,255,255,
/* 0x02f0 */ 255, 57,198,119,242,137,194, 72, 59, 19,119,235, 57,198, 72,139,
/* 0x0300 */ 67, 8,115,108, 72,137, 84, 36, 8, 72,139,125, 8, 72,141, 76,
/* 0x0310 */ 36, 8, 68,139, 68, 36, 24, 72,137,194, 65,255,213,133,192,117,
/* 0x0320 */ 198,139, 68, 36, 16, 72,139,116, 36, 8, 72, 57,198,117,184, 15,
/* 0x0330 */ 182, 76, 36, 25,132,201, 15,149,194, 49,192, 77,133,228, 15,149,
/* 0x0340 */ 192,133,194,116, 29, 72,129,254, 0, 2, 0, 0,119, 5, 72, 57,
/* 0x0350 */ 51,117, 15, 15,182, 84, 36, 26, 15,182,201, 72,139,123, 8, 65,
/* 0x0360 */ 255,212,139, 68, 36, 20, 72, 1, 69, 8, 72, 41, 69, 0,235, 13,
/* 0x0370 */ 137,242, 72,137,239, 72,137,198,232,219,254,255,255,139, 84, 36,
/* 0x0380 */ 16, 72,139, 3, 72, 1, 83, 8, 72, 41,208, 72,133,192, 72,137,
/* 0x0390 */ 3,233, 20,255,255,255, 72,131,196, 40, 91, 93, 65, 92, 65, 93,
/* 0x03a0 */ 195, 72,133,255, 73,137,209,116, 54, 64,246,199, 1,117, 48, 72,
/* 0x03b0 */ 139, 15, 65,137,240, 76, 57,193,116, 18, 72,131,249, 1, 15,148,
/* 0x03c0 */ 194, 49,192,133,246, 15,149,192,133,194,116, 8, 76,137, 7, 76,
/* 0x03d0 */ 137, 79, 8,195, 72,133,201,116, 6, 72,131,199, 16,235,208,195,
/* 0x03e0 */ 65, 87, 73,137,255, 65, 86, 65, 85, 73,137,253, 65, 84, 85, 83,
/* 0x03f0 */ 72,131,236,104, 76, 3,111, 32, 72,133,246, 72,139,132, 36,160,
/* 0x0400 */ 0, 0, 0,137, 84, 36, 60, 72,137,116, 36, 64, 72,137, 76, 36,
/* 0x0410 */ 48, 76,137, 68, 36, 40, 76,137, 76, 36, 32, 72,139, 56, 65, 15,
/* 0x0420 */ 183, 87, 16,116, 76, 72,139, 71, 32, 72, 1,248, 72, 43,120, 72,
/* 0x0430 */ 102,131,250, 2,117, 4, 72,139,120, 16, 72,139,112, 40, 69, 49,
/* 0x0440 */ 201, 65,131,200,255, 49,210,185, 50, 0, 0, 0, 72,141, 4, 62,
/* 0x0450 */ 72,137, 68, 36, 72,232,196,253,255,255,102, 65,131,127, 16, 2,
/* 0x0460 */ 73,137,198, 15,133,172, 0, 0, 0, 69, 49,246,233,164, 0, 0,
/* 0x0470 */ 0,102,131,250, 3, 65, 15,183, 87, 56,185, 16, 0, 0, 0,184,
/* 0x0480 */ 0, 0, 0, 0, 73,137,248, 76,137,238, 15, 68,200, 72,131,205,
/* 0x0490 */ 255, 49,219, 49,255,131,193, 34,255,202,120, 33,131, 62, 1,117,
/* 0x04a0 */ 22, 72,139, 70, 16, 72, 57,232, 72, 15, 66,232, 72, 3, 70, 40,
/* 0x04b0 */ 72, 57,195, 72, 15, 66,216, 72,131,198, 56,235,219, 72,129,229,
/* 0x04c0 */ 0,240,255,255, 72, 41,235, 72,129,195,255, 15, 0, 0, 72,129,
/* 0x04d0 */ 227, 0,240,255,255,246,193, 16,116, 5, 72,137,239,235, 19, 72,
/* 0x04e0 */ 133,237,117, 14,137,200, 76,137,199,131,200, 16, 77,133,192, 15,
/* 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, 15,132,162, 2, 0, 0, 72,131,124, 36, 64, 0,116,
/* 0x0530 */ 34, 65,131,125, 0, 6,117, 27, 73,139, 85, 16, 72,139,124, 36,
/* 0x0540 */ 48,190, 3, 0, 0, 0, 76, 1,242,232, 83,254,255,255,233, 97,
/* 0x0550 */ 2, 0, 0, 65,131,125, 0, 1, 15,133, 86, 2, 0, 0, 72,131,
/* 0x0560 */ 124, 36, 64, 0,116, 73, 73,131,125, 8, 0,117, 66, 73,139, 85,
/* 0x0570 */ 16, 72,139,124, 36, 48,190, 3, 0, 0, 0, 76, 1,242, 73, 3,
/* 0x0580 */ 87, 32,232, 26,254,255,255, 73, 15,183, 87, 56, 72,139,124, 36,
/* 0x0590 */ 48,190, 5, 0, 0, 0,232, 6,254,255,255, 73, 15,183, 87, 54,
/* 0x05a0 */ 72,139,124, 36, 48,190, 4, 0, 0, 0,232,242,253,255,255, 73,
/* 0x05b0 */ 139, 69, 16, 65,139, 77, 4, 65,131,200,255, 73,139, 85, 32,199,
/* 0x05c0 */ 68, 36, 24, 64, 98, 81,115, 76, 1,240,131,225, 7, 73,137,196,
/* 0x05d0 */ 72,137, 68, 36, 88, 73,139, 69, 40, 76,137,229,193,225, 2,211,
/* 0x05e0 */ 108, 36, 24,129,229,255, 15, 0, 0,131,100, 36, 24, 7, 72,137,
/* 0x05f0 */ 84, 36, 80, 76, 1,224, 72, 1,234, 73, 41,236, 72,137, 68, 36,
/* 0x0600 */ 8,185, 50, 0, 0, 0, 73,139, 69, 8, 72,137, 84, 36, 16, 72,
/* 0x0610 */ 41,232, 72,131,124, 36, 64, 0,117, 7, 68,139, 68, 36, 60,177,
/* 0x0620 */ 18,139, 84, 36, 24, 72,139,116, 36, 16, 73,137,193, 76,137,231,
/* 0x0630 */ 131,202, 2, 72,131,124, 36, 64, 0, 15, 68, 84, 36, 24,232,219,
/* 0x0640 */ 251,255,255, 73, 57,196, 15,133, 37, 1, 0, 0, 72,131,124, 36,
/* 0x0650 */ 64, 0,116, 25, 72,139, 76, 36, 32, 72,139, 84, 36, 40, 72,141,
/* 0x0660 */ 116, 36, 80, 72,139,124, 36, 64,232, 35,252,255,255, 72,139,108,
/* 0x0670 */ 36, 16, 72,247,221,129,229,255, 15, 0, 0,246, 68, 36, 24, 2,
/* 0x0680 */ 116, 17, 72,139, 68, 36, 16, 72,137,233,252, 73,141, 60, 4, 49,
/* 0x0690 */ 192,243,170, 72,131,124, 36, 64, 0, 15,132,220, 0, 0, 0,199,
/* 0x06a0 */ 68, 36, 4, 0, 0, 0, 0, 72,184,255,255,255,255, 1, 0, 0,
/* 0x06b0 */ 0, 73, 35, 69, 0, 72,186, 1, 0, 0, 0, 1, 0, 0, 0, 72,
/* 0x06c0 */ 57,208, 15,133,148, 0, 0, 0, 73,139, 85, 40, 73,139, 77, 16,
/* 0x06d0 */ 73, 59, 85, 32, 72,141, 4, 10, 74,141, 28, 48,117, 14,137,216,
/* 0x06e0 */ 247,216, 37,255, 15, 0, 0,131,248, 3,119, 57, 73,131,125, 8,
/* 0x06f0 */ 0, 74,141, 92, 49, 12,116, 45, 69, 49,201, 65,131,200,255, 49,
/* 0x0700 */ 255,185, 34, 0, 0, 0,186, 3, 0, 0, 0,190, 0, 16, 0, 0,
/* 0x0710 */ 199, 68, 36, 4, 1, 0, 0, 0,232, 1,251,255,255, 72,133,192,
/* 0x0720 */ 72,137,195,116, 55,131,124, 36, 4, 0,199, 3, 15, 5, 90,195,
/* 0x0730 */ 116, 18,186, 5, 0, 0, 0,190, 4, 0, 0, 0, 72,137,223,232,
/* 0x0740 */ 5,251,255,255, 72,133,219,116, 19, 72,139,124, 36, 48, 72,137,
/* 0x0750 */ 218, 49,246, 72,131,231,254,232, 69,252,255,255,139, 84, 36, 24,
/* 0x0760 */ 72,139,116, 36, 16, 76,137,231,232,220,250,255,255,133,192,116,
/* 0x0770 */ 10,191,127, 0, 0, 0,232,186,250,255,255, 72,139, 68, 36, 16,
/* 0x0780 */ 72, 1,232, 73, 1,196, 76, 59,100, 36, 8,115, 39, 76, 41,100,
/* 0x0790 */ 36, 8,139, 84, 36, 24, 69, 49,201, 72,139,116, 36, 8, 65,131,
/* 0x07a0 */ 200,255,185, 50, 0, 0, 0, 76,137,231,232,111,250,255,255, 73,
/* 0x07b0 */ 57,196,117,189,255, 68, 36, 28, 65, 15,183, 71, 56, 73,131,197,
/* 0x07c0 */ 56, 57, 68, 36, 28, 15,140, 94,253,255,255, 72,139,132, 36,160,
/* 0x07d0 */ 0, 0, 0, 76,137, 48, 77, 3,119, 24, 72,131,196,104, 91, 93,
/* 0x07e0 */ 65, 92, 65, 93, 76,137,240, 65, 94, 65, 95,195, 65, 87, 65, 86,
/* 0x07f0 */ 73,137,206, 49,201, 65, 85, 65, 84, 77,137,204, 85, 72,137,213,
/* 0x0800 */ 76,141,109, 64, 83, 76,137,195, 72,131,236, 72,139, 7, 72,137,
/* 0x0810 */ 124, 36, 24, 72,137,124, 36, 40, 76,141,188, 36,128, 0, 0, 0,
/* 0x0820 */ 72,137,116, 36, 32, 72,141,116, 36, 48, 72,137, 84, 36, 56, 76,
/* 0x0830 */ 137,194, 72,137, 68, 36, 48,139, 71, 4, 72,141,124, 36, 16, 72,
/* 0x0840 */ 131,192, 12, 72,137, 68, 36, 16,232, 67,250,255,255, 65, 83, 77,
/* 0x0850 */ 137,225, 49,210, 73,137,216, 76,137,241, 72,137,239, 72,141,116,
/* 0x0860 */ 36, 40, 65, 87,232,119,251,255,255,190, 9, 0, 0, 0, 72,137,
/* 0x0870 */ 194, 76,137,247, 73,137,196,232, 37,251,255,255, 65, 89, 65, 90,
/* 0x0880 */ 102,131,125, 56, 0,199, 68, 36, 12, 0, 0, 0, 0, 15,132,143,
/* 0x0890 */ 0, 0, 0, 65,131,125, 0, 3,117,114, 73,139, 63, 73, 3,125,
/* 0x08a0 */ 16, 49,210, 49,246,232,151,249,255,255,133,192,137,195,120, 23,
/* 0x08b0 */ 186, 0, 4, 0, 0, 72,137,238,137,199,232,146,249,255,255, 72,
/* 0x08c0 */ 61, 0, 4, 0, 0,116, 10,191,127, 0, 0, 0,232,100,249,255,
/* 0x08d0 */ 255, 73,199, 7, 0, 0, 0, 0, 65, 80, 69, 49,201, 69, 49,192,
/* 0x08e0 */ 49,201, 65, 87,137,218, 49,246, 72,137,239,232,240,250,255,255,
/* 0x08f0 */ 73,139, 23,190, 7, 0, 0, 0, 76,137,247, 73,137,196,232,158,
/* 0x0900 */ 250,255,255,137,223,232, 51,249,255,255, 94, 95,255, 68, 36, 12,
/* 0x0910 */ 15,183, 69, 56, 73,131,197, 56, 57, 68, 36, 12, 15,130,113,255,
/* 0x0920 */ 255,255, 72,131,196, 72, 76,137,224, 91, 93, 65, 92, 65, 93, 65,
/* 0x0930 */ 94, 65, 95,195
};
src/stub/src/amd64-linux.elf-fold.S
+8 -9
View File
@@ -119,15 +119,15 @@ L90:
mov %ecx,%eax
xor %edi,%eax
xor $8,%eax
and $8,%eax
xor $NBPW,%eax
and $NBPW,%eax
sub %rax,%rdi # keep 16-byte alignment of %rsp
mov %rdi,%r14 # end of new auxv
sub $8,%rdi # &last qword of new auxv
lea -8(%r15),%rsi # &last qword of old auxv
sub $NBPW,%rdi # &last qword of new auxv
lea -NBPW(%r15),%rsi # &last qword of old auxv
shr $3,%rcx; rep movsq
lea 8(%rdi),%rsp
lea NBPW(%rdi),%rsp
cld
lea (%r14,%r12),%arg4 # &new Elf64_auxv
@@ -154,11 +154,10 @@ L90:
sz_Ehdr= 8*NBPW
sz_Phdr= 7*NBPW
p_vaddr= 4+4+8
p_memsz= 4+4+ 4*NBPW
// Discard pages of compressed data (includes [ADRX,+LENX) )
movq p_vaddr+sz_Phdr+sz_Ehdr(%r13),%arg2 # Phdr[C_TEXT= 1].p_vaddr
movq p_memsz+sz_Phdr+sz_Ehdr(%r13),%arg2 # Phdr[C_TEXT= 1].p_memsz
movq %r13,%arg1 # hi elfaddr
subq p_vaddr +sz_Ehdr(%r13),%arg2 # - Phdr[C_BASE= 0].p_vaddr ==> len
call munmap # discard C_TEXT compressed data
// Map 1 page of /proc/self/exe so that the symlink does not disappear.
@@ -176,7 +175,7 @@ p_vaddr= 4+4+8
pop %arg1 # ADRU: unfolded upx_main etc.
pop %arg2 # LENU
push $__NR_munmap; pop %rax
jmp *-8(%r14) # goto: syscall; pop %rdx; ret
jmp *-NBPW(%r14) # goto: syscall; pop %rdx; ret
mmap: .globl mmap
movb $ __NR_mmap,%al
src/stub/tmp/amd64-linux.elf-fold.map
Vendored
+19 -19
View File
@@ -8,30 +8,30 @@ Linker script and memory map
0x00000000001000bc . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
.text 0x00000000001000bc 0x87c
.text 0x00000000001000bc 0x878
*(.text)
.text 0x00000000001000bc 0x19d tmp/amd64-linux.elf-fold.o
0x0000000000100249 munmap
0x0000000000100222 mmap
0x0000000000100251 write
0x0000000000100255 read
0x0000000000100239 exit
0x000000000010023d brk
0x0000000000100245 open
0x000000000010024d mprotect
0x0000000000100241 close
*fill* 0x0000000000100259 0x3 00
.text 0x000000000010025c 0x6dc tmp/amd64-linux.elf-main.o
0x00000000001007f0 upx_main
.text 0x00000000001000bc 0x199 tmp/amd64-linux.elf-fold.o
0x0000000000100245 munmap
0x000000000010021e mmap
0x000000000010024d write
0x0000000000100251 read
0x0000000000100235 exit
0x0000000000100239 brk
0x0000000000100241 open
0x0000000000100249 mprotect
0x000000000010023d close
*fill* 0x0000000000100255 0x3 00
.text 0x0000000000100258 0x6dc tmp/amd64-linux.elf-main.o
0x00000000001007ec upx_main
*(.data)
.data 0x0000000000100938 0x0 tmp/amd64-linux.elf-fold.o
.data 0x0000000000100938 0x0 tmp/amd64-linux.elf-main.o
.data 0x0000000000100934 0x0 tmp/amd64-linux.elf-fold.o
.data 0x0000000000100934 0x0 tmp/amd64-linux.elf-main.o
.data
.bss 0x0000000000100938 0x0
.bss 0x0000000000100938 0x0 tmp/amd64-linux.elf-fold.o
.bss 0x0000000000100938 0x0 tmp/amd64-linux.elf-main.o
.bss 0x0000000000100934 0x0
.bss 0x0000000000100934 0x0 tmp/amd64-linux.elf-fold.o
.bss 0x0000000000100934 0x0 tmp/amd64-linux.elf-main.o
.rela.dyn 0x0000000000100938 0x0
.rela.text 0x0000000000000000 0x0 tmp/amd64-linux.elf-fold.o