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GAS: Allow AArch64 pseudo-ops to accept the command line separator character.

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PR 29519
	* config/tc-aarch64.c (s_unreq): Use find_end_of_line().
	(s_aarch64_cpu): Likewise.
	(s_aarch64_arch): Likewise.
	(s_aarch64_arch_extension): Likewise.
	* testsuite/gas/aarch64/pr29519.d: New test driver file.
	* testsuite/gas/aarch64/pr29519.s: New test source file.
This commit is contained in:
Nick Clifton
2022-08-25 11:39:50 +01:00
parent 5a3ca6e319
commit e8f2052623
4 changed files with 30 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
gas/ChangeLog
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@ -1,3 +1,13 @@
2022-08-25 Nick Clifton <nickc@redhat.com>
PR 29519
* config/tc-aarch64.c (s_unreq): Use find_end_of_line().
(s_aarch64_cpu): Likewise.
(s_aarch64_arch): Likewise.
(s_aarch64_arch_extension): Likewise.
* testsuite/gas/aarch64/pr29519.d: New test driver file.
* testsuite/gas/aarch64/pr29519.s: New test source file.
2022-08-08 Tsukasa OI <research_trasio@irq.a4lg.com>
* config/obj-macho.c (obj_mach_o_get_section_names): Wrap two

17
gas/config/tc-aarch64.c
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@ -1400,11 +1400,7 @@ s_unreq (int a ATTRIBUTE_UNUSED)
char saved_char;
name = input_line_pointer;
while (*input_line_pointer != 0
&& *input_line_pointer != ' ' && *input_line_pointer != '\n')
++input_line_pointer;
input_line_pointer = find_end_of_line (input_line_pointer, flag_m68k_mri);
saved_char = *input_line_pointer;
*input_line_pointer = 0;
@ -10378,8 +10374,7 @@ s_aarch64_cpu (int ignored ATTRIBUTE_UNUSED)
size_t optlen;
name = input_line_pointer;
while (*input_line_pointer && !ISSPACE (*input_line_pointer))
input_line_pointer++;
input_line_pointer = find_end_of_line (input_line_pointer, flag_m68k_mri);
saved_char = *input_line_pointer;
*input_line_pointer = 0;
@ -10424,8 +10419,7 @@ s_aarch64_arch (int ignored ATTRIBUTE_UNUSED)
size_t optlen;
name = input_line_pointer;
while (*input_line_pointer && !ISSPACE (*input_line_pointer))
input_line_pointer++;
input_line_pointer = find_end_of_line (input_line_pointer, flag_m68k_mri);
saved_char = *input_line_pointer;
*input_line_pointer = 0;
@ -10464,10 +10458,9 @@ static void
s_aarch64_arch_extension (int ignored ATTRIBUTE_UNUSED)
{
char saved_char;
char *ext = input_line_pointer;;
char *ext = input_line_pointer;
while (*input_line_pointer && !ISSPACE (*input_line_pointer))
input_line_pointer++;
input_line_pointer = find_end_of_line (input_line_pointer, flag_m68k_mri);
saved_char = *input_line_pointer;
*input_line_pointer = 0;

11
gas/testsuite/gas/aarch64/pr29519.d Normal file
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@ -0,0 +1,11 @@
# Check that AArch64 specific pseudo-ops can be separated by the ; line separator character.
#name: PR29519 (Separating AArch64 pseudo-ops with ;)
#objdump: -rd
.*: file format .*
Disassembly of section \.text:
0+0 <\.text>:
.*\.word[ ]+0x0+0
#pass

4
gas/testsuite/gas/aarch64/pr29519.s Normal file
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@ -0,0 +1,4 @@
foo .req x0 ; bar .req x1
.unreq foo ; .unreq bar
.cpu generic ; .arch armv8-a ; .arch_extension crc ; .word 0