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Nice message for ancient Linux lacking memfd_create

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... or O_TMPFILE for recovery using /dev/shm
https://github.com/upx/upx/issues/889
	modified:   stub/src/upxfd_linux.c
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
           plus generated  .h  .map  .dump
This commit is contained in:
John Reiser
2025-03-02 11:46:17 -08:00
parent 6998449715
commit 70f1ab8cb7
41 changed files with 24087 additions and 23727 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/arm.v4a-linux.elf-entry.bin.dump
Generated Vendored
+13 -9
View File
@@ -6,9 +6,9 @@ Idx Name Size VMA LMA File off Algn Flags
1 HUMF_A 04 0 0 034 2**0 CONTENTS
2 HUMF_L 04 0 0 038 2**0 CONTENTS
3 UMF_ANDROID 0540 0 0 03c 2**2 CONTENTS
4 UMF_LINUX 0dc 0 0 057c 2**2 CONTENTS
5 ELFMAINX 0248 0 0 0658 2**2 CONTENTS
6 ELFMAINZ 0218 0248 0248 08a0 2**0 CONTENTS
4 UMF_LINUX 0140 0 0 057c 2**2 CONTENTS
5 ELFMAINX 0248 0 0 06bc 2**2 CONTENTS
6 ELFMAINZ 0218 0248 0248 0904 2**0 CONTENTS
SYMBOL TABLE:
00000000 l d UMF_ANDROID 0 UMF_ANDROID
00000000 l d UMF_LINUX 0 UMF_LINUX
@@ -29,7 +29,7 @@ SYMBOL TABLE:
00000348 g ELFMAINZ 0 lseek
000002c4 g F UMF_ANDROID 027c upx_mmap_and_fd_android
00000418 g ELFMAINZ 0 mmap
00000000 g F UMF_LINUX 0dc upx_mmap_and_fd_linux
00000000 g F UMF_LINUX 0140 upx_mmap_and_fd_linux
000003ac g ELFMAINZ 0 uname
00000000 g ELFMAINY 0 end_decompress
000003d4 g ELFMAINZ 0 write
@@ -158,11 +158,15 @@ OFFSET TYPE VALUE
00000048 R_ARM_PC24 UMF_LINUX
0000004c R_ARM_PC24 UMF_LINUX
0000006c R_ARM_PC24 open
00000078 R_ARM_PC24 UMF_LINUX
00000084 R_ARM_PC24 ftruncate
00000090 R_ARM_PC24 UMF_LINUX
000000b8 R_ARM_PC24 mmap
000000c0 R_ARM_PC24 get_page_mask
00000074 R_ARM_PC24 UMF_LINUX
00000080 R_ARM_PC24 UMF_LINUX
00000084 R_ARM_PC24 UMF_LINUX
000000d4 R_ARM_PC24 write
000000dc R_ARM_PC24 exit
000000e8 R_ARM_PC24 ftruncate
000000f4 R_ARM_PC24 UMF_LINUX
0000011c R_ARM_PC24 mmap
00000124 R_ARM_PC24 get_page_mask
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE