diff options
| author | claziss <claziss@synopsys.com> | 2018-07-23 11:09:43 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gmail.com> | 2018-07-23 11:09:43 +0200 |
| commit | f02806be1ff3d25fdf4d9e06ced33c4b138458aa (patch) | |
| tree | 86003c4f1031168ccd1a13494ef075bf39476dbb /gas | |
| parent | 898ade12ee835c3a55460ae4fe311f40a01cf586 (diff) | |
| download | gdb-f02806be1ff3d25fdf4d9e06ced33c4b138458aa.zip gdb-f02806be1ff3d25fdf4d9e06ced33c4b138458aa.tar.gz gdb-f02806be1ff3d25fdf4d9e06ced33c4b138458aa.tar.bz2 | |
[ARC] Fix case-sensitivity for extension instructions.
In ARC assembler, we accept case insensitive mnemonics, but this was
not the case for extension instruction, fix it and add a test.
gas/
Claudiu Zissulescu <claziss@synopsys.com>
* config/tc-arc.c (tokenize_extinsn): Convert to lower case the
name of extension instructions.
* testsuite/gas/arc/textinsn_case.d: New file.
* testsuite/gas/arc/textinsn_case.s: Likewise.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-arc.c | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/arc/textinsn_case.d | 9 | ||||
| -rw-r--r-- | gas/testsuite/gas/arc/textinsn_case.s | 6 |
4 files changed, 26 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5df35569..dbaa02d 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2018-07-23 Claudiu Zissulescu <claziss@synopsys.com> + + * config/tc-arc.c (tokenize_extinsn): Convert to lower case the + name of extension instructions. + * testsuite/gas/arc/textinsn_case.d: New file. + * testsuite/gas/arc/textinsn_case.s: Likewise. + 2018-07-22 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (build_vex_prefix): Determine vector diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c index cd90fdf..a1ce34d 100644 --- a/gas/config/tc-arc.c +++ b/gas/config/tc-arc.c @@ -4369,6 +4369,10 @@ tokenize_extinsn (extInstruction_t *einsn) insn_name = xstrdup (p); restore_line_pointer (c); + /* Convert to lower case. */ + for (p = insn_name; *p; ++p) + *p = TOLOWER (*p); + /* 2nd: get major opcode. */ if (*input_line_pointer != ',') { diff --git a/gas/testsuite/gas/arc/textinsn_case.d b/gas/testsuite/gas/arc/textinsn_case.d new file mode 100644 index 0000000..f7ef91f --- /dev/null +++ b/gas/testsuite/gas/arc/textinsn_case.d @@ -0,0 +1,9 @@ +#objdump: -d + +.*: +file format .*arc.* + + +Disassembly of section .text: + +[0-9a-f]+ <test>: +\s+[0-9a-f]+:\s+3a25 00c1\s+aes_qroundf\s+r1,r2,r3 diff --git a/gas/testsuite/gas/arc/textinsn_case.s b/gas/testsuite/gas/arc/textinsn_case.s new file mode 100644 index 0000000..4d04968 --- /dev/null +++ b/gas/testsuite/gas/arc/textinsn_case.s @@ -0,0 +1,6 @@ + .cpu em + .extInstruction aes_qRoundF, 7, 0x25, SUFFIX_COND, SYNTAX_3OP + + .text +test: + aes_qRoundF r1,r2,r3 |