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more ELF shlib when no DT_INIT (especially Android): hook DT_INIT_ARRAY[0]

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https://github.com/upx/upx/issues/191  [partial, not finished]
	modified:   p_lx_elf.cpp
	modified:   p_lx_elf.h
	modified:   stub/src/arm.v4a-linux.shlib-init.S
	modified:   stub/src/arm.v4t-linux.shlib-init.S
This commit is contained in:
John Reiser
2018-03-26 16:30:52 -07:00
parent 9b990c4eae
commit 5e9b6bd69d
8 changed files with 1734 additions and 1757 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/arm.v5a-linux.shlib-init.bin.dump
+23 -24
View File
@@ -2,18 +2,18 @@ file format elf32-littlearm
Sections:
Idx Name Size VMA LMA File off Algn Flags
0 ELFMAINX 00000010 00000000 00000000 00000034 2**0 CONTENTS, RELOC, READONLY
1 NRV_HEAD 00000000 00000000 00000000 00000044 2**0 CONTENTS, READONLY
2 NRV_TAIL 00000000 00000000 00000000 00000044 2**0 CONTENTS, READONLY
3 NRV2E 0000013c 00000000 00000000 00000044 2**0 CONTENTS, RELOC, READONLY
4 NRV2D 00000128 00000000 00000000 00000180 2**0 CONTENTS, RELOC, READONLY
5 NRV2B 000000ec 00000000 00000000 000002a8 2**0 CONTENTS, RELOC, READONLY
6 LZMA_ELF00 000000b8 00000000 00000000 00000394 2**0 CONTENTS, RELOC, READONLY
7 LZMA_DEC20 00000938 00000000 00000000 0000044c 2**0 CONTENTS, RELOC, READONLY
8 LZMA_DEC10 00000478 00000000 00000000 00000d84 2**0 CONTENTS, RELOC, READONLY
9 LZMA_DEC30 00000000 00000000 00000000 000011fc 2**0 CONTENTS, READONLY
10 ELFMAINY 0000003e 00000000 00000000 000011fc 2**0 CONTENTS, READONLY
11 ELFMAINZ 00000328 00000000 00000000 0000123a 2**0 CONTENTS, RELOC, READONLY
0 ELFMAINX 00000014 00000000 00000000 00000034 2**0 CONTENTS, RELOC, READONLY
1 NRV_HEAD 00000000 00000000 00000000 00000048 2**0 CONTENTS, READONLY
2 NRV_TAIL 00000000 00000000 00000000 00000048 2**0 CONTENTS, READONLY
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
7 LZMA_DEC20 00000938 00000000 00000000 00000450 2**0 CONTENTS, RELOC, READONLY
8 LZMA_DEC10 00000478 00000000 00000000 00000d88 2**0 CONTENTS, RELOC, READONLY
9 LZMA_DEC30 00000000 00000000 00000000 00001200 2**0 CONTENTS, READONLY
10 ELFMAINY 0000003e 00000000 00000000 00001200 2**0 CONTENTS, READONLY
11 ELFMAINZ 00000310 00000000 00000000 0000123e 2**0 CONTENTS, RELOC, READONLY
SYMBOL TABLE:
00000000 l d NRV2E 00000000 NRV2E
00000000 l d NRV2D 00000000 NRV2D
@@ -36,7 +36,7 @@ SYMBOL TABLE:
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE
0000000c R_ARM_PC24 ELFMAINZ
00000010 R_ARM_PC24 ELFMAINZ
RELOCATION RECORDS FOR [NRV2E]:
OFFSET TYPE VALUE
@@ -258,15 +258,14 @@ OFFSET TYPE VALUE
00000164 R_ARM_PC24 ELFMAINZ
00000174 R_ARM_PC24 ELFMAINZ
00000184 R_ARM_PC24 ELFMAINZ
000001a8 R_ARM_PC24 ELFMAINZ
000001bc R_ARM_PC24 ELFMAINZ
00000218 R_ARM_PC24 ELFMAINZ
00000220 R_ARM_PC24 ELFMAINZ
00000234 R_ARM_PC24 ELFMAINZ
00000248 R_ARM_PC24 ELFMAINZ
00000270 R_ARM_PC24 ELFMAINZ
00000284 R_ARM_PC24 ELFMAINZ
000002ac R_ARM_PC24 ELFMAINZ
000001a4 R_ARM_PC24 ELFMAINZ
00000200 R_ARM_PC24 ELFMAINZ
00000208 R_ARM_PC24 ELFMAINZ
0000021c R_ARM_PC24 ELFMAINZ
00000230 R_ARM_PC24 ELFMAINZ
00000258 R_ARM_PC24 ELFMAINZ
0000026c R_ARM_PC24 ELFMAINZ
00000294 R_ARM_PC24 ELFMAINZ
000002a4 R_ARM_PC24 ELFMAINZ
000002b0 R_ARM_PC24 ELFMAINZ
000002bc R_ARM_PC24 ELFMAINZ
000002c8 R_ARM_PC24 ELFMAINZ
000002d4 R_ARM_PC24 ELFMAINZ
src/stub/tmp/arm.v5t-linux.shlib-init.bin.dump
+10 -10
View File
@@ -13,7 +13,7 @@ Idx Name Size VMA LMA File off Algn Flags
8 LZMA_DEC10 00000478 00000000 00000000 00000e14 2**0 CONTENTS, RELOC, READONLY
9 LZMA_DEC30 00000000 00000000 00000000 0000128c 2**0 CONTENTS, READONLY
10 ELFMAINY 0000003e 00000000 00000000 0000128c 2**0 CONTENTS, READONLY
11 ELFMAINZ 00000194 00000000 00000000 000012cc 2**2 CONTENTS, RELOC, READONLY
11 ELFMAINZ 00000184 00000000 00000000 000012cc 2**2 CONTENTS, RELOC, READONLY
SYMBOL TABLE:
00000000 l ELFMAINX 00000000 .real_start_ofELFMAINX
00000000 l d NRV2E 00000000 NRV2E
@@ -255,12 +255,12 @@ OFFSET TYPE VALUE
00000028 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000030 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000050 R_ARM_THM_CALL .real_start_ofELFMAINZ
0000008a R_ARM_THM_CALL .real_start_ofELFMAINZ
000000aa R_ARM_THM_CALL .real_start_ofELFMAINZ
000000dc R_ARM_PC24 ELFMAINZ
000000fa R_ARM_THM_CALL .real_start_ofELFMAINZ
00000120 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000138 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000142 R_ARM_THM_CALL .real_start_ofELFMAINZ
0000014c R_ARM_THM_CALL .real_start_ofELFMAINZ
00000154 R_ARM_THM_CALL .real_start_ofELFMAINZ
0000007c R_ARM_THM_CALL .real_start_ofELFMAINZ
0000009c R_ARM_THM_CALL .real_start_ofELFMAINZ
000000cc R_ARM_PC24 ELFMAINZ
000000ea R_ARM_THM_CALL .real_start_ofELFMAINZ
00000110 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000128 R_ARM_THM_CALL .real_start_ofELFMAINZ
00000132 R_ARM_THM_CALL .real_start_ofELFMAINZ
0000013c R_ARM_THM_CALL .real_start_ofELFMAINZ
00000144 R_ARM_THM_CALL .real_start_ofELFMAINZ