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Old powerpc* kernels lack MFD_EXEC

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For example: Debian 3.16.43-2+deb8u5 (2017-09-19)
	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
	modified:   stub/Makefile
	modified:   stub/src/powerpc-linux.elf-entry.S
	modified:   stub/src/powerpc-linux.elf-fold.S
	modified:   stub/src/powerpc64-linux.elf-entry.S
	modified:   stub/src/powerpc64-linux.elf-fold.S
           plus generated .h, .dump, .map
This commit is contained in:
John Reiser
2025-02-16 15:33:58 -08:00
committed by Markus F.X.J. Oberhumer
parent 0144f81c28
commit c0bf7bf9ab
18 changed files with 3424 additions and 3350 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/powerpc-linux.elf-entry.bin.dump
Generated Vendored
+4 -4
View File
@@ -4,7 +4,7 @@ Sections:
Idx Name Size VMA LMA File off Algn Flags
0 ELFMAINX 0138 0 0 034 2**0 CONTENTS
1 ELFMAINY 0 0 0 016c 2**0 CONTENTS
2 ELFMAINZ 0140 0 0 016c 2**0 CONTENTS
2 ELFMAINZ 0158 0 0 016c 2**0 CONTENTS
SYMBOL TABLE:
00000000 l d ELFMAINX 0 ELFMAINX
00000000 l d ELFMAINZ 0 ELFMAINZ
@@ -14,9 +14,9 @@ SYMBOL TABLE:
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE
00000000 R_PPC_REL24 ELFMAINZ+0x000000f8
00000000 R_PPC_REL24 ELFMAINZ+0x00000110
RELOCATION RECORDS FOR [ELFMAINZ]:
OFFSET TYPE VALUE
00000064 R_PPC_REL24 ELFMAINX+0x00000004
0000013c R_PPC_ADDR32 O_BINFO
0000007c R_PPC_REL24 ELFMAINX+0x00000004
00000154 R_PPC_ADDR32 O_BINFO
src/stub/tmp/powerpc-linux.elf-fold.map
Generated Vendored
+15 -15
View File
@@ -50,24 +50,24 @@ LOAD tmp/powerpc-expand.o
LOAD tmp/powerpc-linux.elf-main2.o
OUTPUT(tmp/powerpc-linux.elf-fold.bin elf32-powerpc)
SYSCALLS 0x0000000000000000 0xbc
SYSCALLS 0x0000000000000000 0xbc tmp/powerpc-linux.elf-fold.o
0x0000000000000058 munmap
0x0000000000000074 memcpy
SYSCALLS 0x0000000000000000 0xf8
SYSCALLS 0x0000000000000000 0xf8 tmp/powerpc-linux.elf-fold.o
0x0000000000000050 munmap
0x00000000000000b0 memcpy
0x0000000000000010 readlink
0x0000000000000020 ftruncate
0x0000000000000060 mmap
0x0000000000000030 write
0x0000000000000018 memfd_create
0x0000000000000038 read
0x0000000000000098 memset
0x0000000000000050 msync
0x00000000000000b4 my_bkpt
0x0000000000000018 ftruncate
0x0000000000000058 mmap
0x0000000000000028 write
0x000000000000006c memfd_create
0x0000000000000030 read
0x00000000000000d4 memset
0x0000000000000048 msync
0x00000000000000f0 my_bkpt
0x0000000000000000 exit
0x0000000000000008 brk
0x0000000000000040 open
0x0000000000000048 mprotect
0x0000000000000028 close
0x0000000000000038 open
0x0000000000000040 mprotect
0x0000000000000020 close
EXP_HEAD 0x0000000000000000 0xa8
EXP_HEAD 0x0000000000000000 0xa8 tmp/powerpc-expand.o
src/stub/tmp/powerpc64-linux.elf-entry.bin.dump
Generated Vendored
+3 -3
View File
@@ -5,7 +5,7 @@ Idx Name Size VMA LMA File off Algn
0 ELFMAINX 013c 0 0 040 2**0 CONTENTS
1 ELFMAINY 0 0 0 017c 2**0 CONTENTS
2 ELFMAINZe 018 0 0 0180 2**3 CONTENTS
3 ELFMAINZ 01b8 0 0 0198 2**0 CONTENTS
3 ELFMAINZ 01d0 0 0 0198 2**0 CONTENTS
SYMBOL TABLE:
0000000000000000 l d ELFMAINZ 0 ELFMAINZ
0000000000000000 l d ELFMAINX 0 ELFMAINX
@@ -17,7 +17,7 @@ SYMBOL TABLE:
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE
0000000000000000 R_PPC64_REL24 ELFMAINZ+0x00000000000000fc
0000000000000000 R_PPC64_REL24 ELFMAINZ+0x0000000000000114
RELOCATION RECORDS FOR [ELFMAINZe]:
OFFSET TYPE VALUE
@@ -25,4 +25,4 @@ OFFSET TYPE VALUE
RELOCATION RECORDS FOR [ELFMAINZ]:
OFFSET TYPE VALUE
00000000000001b4 R_PPC64_ADDR32 O_BINFO
00000000000001cc R_PPC64_ADDR32 O_BINFO
src/stub/tmp/powerpc64-linux.elf-fold.map
Generated Vendored
+14 -14
View File
@@ -27,24 +27,24 @@ OUTPUT(tmp/powerpc64-linux.elf-fold.bin elf64-powerpc)
.bss 0x0000000000000000 0x0
.bss 0x0000000000000000 0x0 tmp/powerpc64-linux.elf-fold.o
SYSCALLS 0x0000000000000000 0x104
SYSCALLS 0x0000000000000000 0x104 tmp/powerpc64-linux.elf-fold.o
SYSCALLS 0x0000000000000000 0x140
SYSCALLS 0x0000000000000000 0x140 tmp/powerpc64-linux.elf-fold.o
0x0000000000000008 mmap
0x0000000000000020 munmap
0x0000000000000028 mprotect
0x0000000000000030 msync
0x0000000000000038 memfd_create
0x0000000000000040 ftruncate
0x0000000000000048 exit
0x0000000000000050 brk
0x0000000000000058 readlink
0x0000000000000060 write
0x0000000000000068 read
0x0000000000000070 open
0x0000000000000078 close
0x0000000000000080 upxfd_create
0x00000000000000d8 memcpy
0x00000000000000fc my_bkpt
0x0000000000000038 ftruncate
0x0000000000000040 exit
0x0000000000000048 brk
0x0000000000000050 readlink
0x0000000000000058 write
0x0000000000000060 read
0x0000000000000068 open
0x0000000000000070 close
0x0000000000000078 upxfd_create
0x00000000000000d0 memfd_create
0x0000000000000114 memcpy
0x0000000000000138 my_bkpt
.comment 0x0000000000000000 0x33
.comment 0x0000000000000000 0x33 tmp/powerpc64-linux.elf-fold.o
src/stub/tmp/powerpc64le-linux.elf-entry.bin.dump
Generated Vendored
+3 -3
View File
@@ -4,7 +4,7 @@ Sections:
Idx Name Size VMA LMA File off Algn Flags
0 ELFMAINX 013c 0 0 040 2**0 CONTENTS
1 ELFMAINY 0 0 0 017c 2**0 CONTENTS
2 ELFMAINZ 01b8 0 0 017c 2**0 CONTENTS
2 ELFMAINZ 01d0 0 0 017c 2**0 CONTENTS
SYMBOL TABLE:
0000000000000000 l d ELFMAINZ 0 ELFMAINZ
0000000000000000 l d ELFMAINX 0 ELFMAINX
@@ -14,8 +14,8 @@ SYMBOL TABLE:
RELOCATION RECORDS FOR [ELFMAINX]:
OFFSET TYPE VALUE
0000000000000000 R_PPC64_REL24 ELFMAINZ+0x00000000000000fc
0000000000000000 R_PPC64_REL24 ELFMAINZ+0x0000000000000114
RELOCATION RECORDS FOR [ELFMAINZ]:
OFFSET TYPE VALUE
00000000000001b4 R_PPC64_ADDR32 O_BINFO
00000000000001cc R_PPC64_ADDR32 O_BINFO
src/stub/tmp/powerpc64le-linux.elf-fold.map
Generated Vendored
+14 -14
View File
@@ -27,24 +27,24 @@ OUTPUT(tmp/powerpc64le-linux.elf-fold.bin elf64-powerpcle)
.bss 0x0000000000000000 0x0
.bss 0x0000000000000000 0x0 tmp/powerpc64le-linux.elf-fold.o
SYSCALLS 0x0000000000000000 0x104
SYSCALLS 0x0000000000000000 0x104 tmp/powerpc64le-linux.elf-fold.o
SYSCALLS 0x0000000000000000 0x140
SYSCALLS 0x0000000000000000 0x140 tmp/powerpc64le-linux.elf-fold.o
0x0000000000000008 mmap
0x0000000000000020 munmap
0x0000000000000028 mprotect
0x0000000000000030 msync
0x0000000000000038 memfd_create
0x0000000000000040 ftruncate
0x0000000000000048 exit
0x0000000000000050 brk
0x0000000000000058 readlink
0x0000000000000060 write
0x0000000000000068 read
0x0000000000000070 open
0x0000000000000078 close
0x0000000000000080 upxfd_create
0x00000000000000d8 memcpy
0x00000000000000fc my_bkpt
0x0000000000000038 ftruncate
0x0000000000000040 exit
0x0000000000000048 brk
0x0000000000000050 readlink
0x0000000000000058 write
0x0000000000000060 read
0x0000000000000068 open
0x0000000000000070 close
0x0000000000000078 upxfd_create
0x00000000000000d0 memfd_create
0x0000000000000114 memcpy
0x0000000000000138 my_bkpt
.comment 0x0000000000000000 0x33
.comment 0x0000000000000000 0x33 tmp/powerpc64le-linux.elf-fold.o