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Elf propagates NX via PT_GNU_STACK (except MIPS stub is too difficult for now)

Browse Source 
https://github.com/upx/upx/issues/81
	modified:   ../.github/travis_testsuite_1.sh
	modified:   p_elf_enum.h
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   stub/amd64-linux.elf-entry.h
	modified:   stub/i386-linux.elf-fold.h
	modified:   stub/powerpc-linux.elf-fold.h
	modified:   stub/powerpc64le-linux.elf-fold.h
	modified:   stub/src/amd64-linux.elf-entry.S
	modified:   stub/src/i386-linux.elf-fold.S
	modified:   stub/src/powerpc-linux.elf-fold.S
	modified:   stub/src/powerpc64le-linux.elf-fold.S
	modified:   stub/tmp/amd64-linux.elf-entry.bin.dump
	modified:   stub/tmp/i386-linux.elf-fold.map
	modified:   stub/tmp/powerpc-linux.elf-fold.map
	modified:   stub/tmp/powerpc64le-linux.elf-fold.map
This commit is contained in:
John Reiser
2017-04-03 20:11:08 -07:00
parent ef97af71e3
commit a59005e836
16 changed files with 889 additions and 832 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/amd64-linux.elf-entry.bin.dump
+2 -2
View File
@@ -16,7 +16,7 @@ Idx Name Size VMA LMA File off Algn
11 ELFMAINZ 00000012 0000000000000000 0000000000000000 00001738 2**0 CONTENTS, READONLY
12 LUNMP000 00000002 0000000000000000 0000000000000000 0000174a 2**0 CONTENTS, READONLY
13 LUNMP001 00000002 0000000000000000 0000000000000000 0000174c 2**0 CONTENTS, READONLY
14 ELFMAINZu 00000084 0000000000000000 0000000000000000 0000174e 2**0 CONTENTS, RELOC, READONLY
14 ELFMAINZu 00000086 0000000000000000 0000000000000000 0000174e 2**0 CONTENTS, RELOC, READONLY
SYMBOL TABLE:
0000000000000000 l d NRV_HEAD 0000000000000000 NRV_HEAD
0000000000000000 l d LZMA_DEC30 0000000000000000 LZMA_DEC30
@@ -74,5 +74,5 @@ OFFSET TYPE VALUE
000000000000000f R_X86_64_32 ADRM
0000000000000017 R_X86_64_32 LENM
0000000000000030 R_X86_64_32 ADRC
0000000000000080 R_X86_64_PC32 ELFMAINZ+0x000000000000000d
0000000000000082 R_X86_64_PC32 ELFMAINZ+0x000000000000000d
000000000000002b R_X86_64_PC32 ELFMAINY+0x000000000000000d