mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
43083a502b
Except for %eip-relative addressing, where we don't have a suitable relocation type silently wrapping at the 4G boundary, consistently force use of R_X86_64_32 (in ELF terms) instead of its sign-extending counterpart. This wasn't right in case there was no base register in the addressing expression.
19 lines
475 B
Makefile
19 lines
475 B
Makefile
#name: 32-bit relocs w/ index but no base
|
|
#ld: --defsym APIC_BASE=0xfee00000
|
|
#objdump: -dw
|
|
|
|
.*: +file format .*
|
|
|
|
|
|
Disassembly of section \.text:
|
|
|
|
#...
|
|
[0-9a-f]+[ ]+<apic_read>:
|
|
[ ]*[0-9a-f]+:[ ]+67 8b 04 bd 00 00 e0 fe[ ]+mov[ ]+(0xfee|-0x12)00000\(,%edi,4\),%eax
|
|
[ ]*[0-9a-f]+:[ ]+c3[ ]+retq?[ ]*
|
|
#...
|
|
[0-9a-f]+[ ]+<apic_write>:
|
|
[ ]*[0-9a-f]+:[ ]+67 89 34 bd 00 00 e0 fe[ ]+mov[ ]+%esi,(0xfee|-0x12)00000\(,%edi,4\)
|
|
[ ]*[0-9a-f]+:[ ]+c3[ ]+retq?[ ]*
|
|
#pass
|