Option --unmap-all-pages completely avoids /proc/self/exe

https://github.com/upx/upx/issues/749
This commit is contained in:
John Reiser
2024-06-18 10:18:32 -07:00
committed by Markus F.X.J. Oberhumer
parent 3b36dce5c2
commit de8de9c0f0
67 changed files with 10710 additions and 10443 deletions
+27 -27
View File
@@ -8,46 +8,46 @@ Linker script and memory map
0x00000000001000bc . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
.text 0x00000000001000bc 0xaa4
.text 0x00000000001000bc 0xae4
*(.text)
.text 0x00000000001000bc 0x2c0 tmp/arm64-linux.elf-fold.o
.text 0x00000000001000bc 0x300 tmp/arm64-linux.elf-fold.o
0x00000000001000c4 get_page_mask
0x00000000001000d4 mmap_privanon
0x00000000001000e4 mmap
0x0000000000100100 Pprotect
0x0000000000100100 mprotect
0x00000000001002d8 my_bkpt
0x00000000001002e0 exit
0x00000000001002e8 read
0x00000000001002f4 write
0x0000000000100300 close
0x000000000010030c getpid
0x0000000000100318 brk
0x0000000000100324 munmap
0x0000000000100330 unlink
0x0000000000100344 readlink
0x000000000010034c open
0x0000000000100368 __clear_cache
.text 0x000000000010037c 0x7e4 tmp/arm64-linux.elf-main.o
0x00000000001009f8 upx_main
0x0000000000100318 my_bkpt
0x0000000000100320 exit
0x0000000000100328 read
0x0000000000100334 write
0x0000000000100340 close
0x000000000010034c getpid
0x0000000000100358 brk
0x0000000000100364 munmap
0x0000000000100370 unlink
0x0000000000100384 readlink
0x000000000010038c open
0x00000000001003a8 __clear_cache
.text 0x00000000001003bc 0x7e4 tmp/arm64-linux.elf-main.o
0x0000000000100a38 upx_main
*(.data)
.data 0x0000000000100b60 0x0 tmp/arm64-linux.elf-fold.o
.data 0x0000000000100b60 0x0 tmp/arm64-linux.elf-main.o
.data 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-fold.o
.data 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-main.o
.iplt 0x0000000000100b60 0x0
.iplt 0x0000000000100b60 0x0 tmp/arm64-linux.elf-fold.o
.iplt 0x0000000000100ba0 0x0
.iplt 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-fold.o
.rela.dyn 0x0000000000100b60 0x0
.rela.iplt 0x0000000000100b60 0x0 tmp/arm64-linux.elf-fold.o
.rela.dyn 0x0000000000100ba0 0x0
.rela.iplt 0x0000000000100ba0 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 0x0000000000100b60 0x0
.igot.plt 0x0000000000100b60 0x0 tmp/arm64-linux.elf-fold.o
.igot.plt 0x0000000000100ba0 0x0
.igot.plt 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100b60 0x0
.bss 0x0000000000100b60 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100b60 0x0 tmp/arm64-linux.elf-main.o
.bss 0x0000000000100ba0 0x0
.bss 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-fold.o
.bss 0x0000000000100ba0 0x0 tmp/arm64-linux.elf-main.o