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arm64 works: ELF layout for page holes

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modified:   stub/src/arm64-linux.elf-entry.S
	modified:   stub/src/arm64-linux.elf-fold.S

	modified:   stub/arm64-linux.elf-entry.h
	modified:   stub/arm64-linux.elf-fold.h
	modified:   stub/tmp/arm64-linux.elf-entry.bin.dump
	modified:   stub/tmp/arm64-linux.elf-fold.map
This commit is contained in:
John Reiser
2020-05-10 09:18:06 -07:00
committed by Markus F.X.J. Oberhumer
parent 2a849444db
commit b463f24eda
6 changed files with 455 additions and 466 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/arm64-linux.elf-entry.bin.dump
+3 -3
View File
@@ -13,7 +13,7 @@ Idx Name Size VMA LMA File off Algn
8 LZMA_DEC10 0000049c 0000000000000000 0000000000000000 00000d9c 2**0 CONTENTS, READONLY
9 LZMA_DEC30 00000000 0000000000000000 0000000000000000 00001238 2**0 CONTENTS, READONLY
10 ELFMAINY 0000003e 0000000000000000 0000000000000000 00001238 2**0 CONTENTS, READONLY
11 ELFMAINZ 00000174 0000000000000000 0000000000000000 00001278 2**2 CONTENTS, RELOC, READONLY
11 ELFMAINZ 00000138 0000000000000000 0000000000000000 00001278 2**2 CONTENTS, RELOC, READONLY
SYMBOL TABLE:
0000000000000000 l d LZMA_DEC30 0000000000000000 LZMA_DEC30
0000000000000000 l d ELFMAINZ 0000000000000000 ELFMAINZ
@@ -39,7 +39,7 @@ SYMBOL TABLE:
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE
0000000000000000 R_AARCH64_ABS32 MFLG
0000000000000004 R_AARCH64_CALL26 ELFMAINZ+0x0000000000000120
0000000000000004 R_AARCH64_CALL26 ELFMAINZ+0x00000000000000e4
RELOCATION RECORDS FOR [LZMA_ELF00]:
OFFSET TYPE VALUE
@@ -47,4 +47,4 @@ OFFSET TYPE VALUE
RELOCATION RECORDS FOR [ELFMAINZ]:
OFFSET TYPE VALUE
0000000000000170 R_AARCH64_ABS32 O_BINFO
0000000000000134 R_AARCH64_ABS32 O_BINFO
src/stub/tmp/arm64-linux.elf-fold.map
+30 -30
View File
@@ -8,44 +8,44 @@ Linker script and memory map
0x00000000001000bc . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
.text 0x00000000001000bc 0x9b4
.text 0x00000000001000bc 0x9c8
*(.text)
.text 0x00000000001000bc 0x238 tmp/arm64-linux.elf-fold.o
0x0000000000100228 my_bkpt
0x0000000000100230 exit
0x0000000000100238 read
0x0000000000100244 write
0x0000000000100250 close
0x000000000010025c getpid
0x0000000000100268 brk
0x0000000000100274 munmap
0x0000000000100280 mprotect
0x000000000010028c mmap_privanon
0x000000000010029c mmap
0x00000000001002a8 unlink
0x00000000001002bc readlink
0x00000000001002c4 open
0x00000000001002e0 __clear_cache
.text 0x00000000001002f4 0x77c tmp/arm64-linux.elf-main.o
0x0000000000100908 upx_main
.text 0x00000000001000bc 0x24c tmp/arm64-linux.elf-fold.o
0x000000000010023c my_bkpt
0x0000000000100244 exit
0x000000000010024c read
0x0000000000100258 write
0x0000000000100264 close
0x0000000000100270 getpid
0x000000000010027c brk
0x0000000000100288 munmap
0x0000000000100294 mprotect
0x00000000001002a0 mmap_privanon
0x00000000001002b0 mmap
0x00000000001002bc unlink
0x00000000001002d0 readlink
0x00000000001002d8 open
0x00000000001002f4 __clear_cache
.text 0x0000000000100308 0x77c tmp/arm64-linux.elf-main.o
0x000000000010091c upx_main
*(.data)
.data 0x0000000000100a70 0x0 tmp/arm64-linux.elf-fold.o
.data 0x0000000000100a70 0x0 tmp/arm64-linux.elf-main.o
.data 0x0000000000100a84 0x0 tmp/arm64-linux.elf-fold.o
.data 0x0000000000100a84 0x0 tmp/arm64-linux.elf-main.o
.iplt 0x0000000000100a70 0x0
.iplt 0x0000000000100a70 0x0 tmp/arm64-linux.elf-fold.o
.iplt 0x0000000000100a84 0x0
.iplt 0x0000000000100a84 0x0 tmp/arm64-linux.elf-fold.o
.rela.dyn 0x0000000000100a70 0x0
.rela.iplt 0x0000000000100a70 0x0 tmp/arm64-linux.elf-fold.o
.rela.dyn 0x0000000000100a88 0x0
.rela.iplt 0x0000000000100a88 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 0x0000000000100a70 0x0
.igot.plt 0x0000000000100a70 0x0 tmp/arm64-linux.elf-fold.o
.igot.plt 0x0000000000100a88 0x0
.igot.plt 0x0000000000100a88 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100a70 0x0
.bss 0x0000000000100a70 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100a70 0x0 tmp/arm64-linux.elf-main.o
.bss 0x0000000000100a84 0x0
.bss 0x0000000000100a84 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100a84 0x0 tmp/arm64-linux.elf-main.o