mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
36938cabf0
"Unambiguous" is is in particular taking as reference the assembler, which also accepts certain insns - despite them allowing for varying operand size, and hence in principle being ambiguous - without any suffix. For example, from the very beginning of the life of x86-64 I had trouble understanding why a plain and simple RET had to be printed as RETQ. In case someone really used the 16-bit form, RETW disambiguates the two quite fine.
13 lines
260 B
D
13 lines
260 B
D
#source: pr19609-5.s
|
|
#as: --64 -mrelax-relocations=yes
|
|
#ld: -pie -melf_x86_64
|
|
#objdump: -dw
|
|
|
|
.*: +file format .*
|
|
|
|
|
|
Disassembly of section .text:
|
|
|
|
[a-f0-9]+ <_start>:
|
|
[ ]+[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4} * call \*0x[a-f0-9]+\(%rip\) # [a-f0-9]+ <.*>
|