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| author | Roland McGrath <roland@gnu.org> | 2012-06-22 21:54:04 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2012-06-22 21:54:04 +0000 |
| commit | f2a1f42e96baf2e1dfaedb94cd61239801044daf (patch) | |
| tree | 4ec4aa5b97390d8d51aff67ff4f3a4dbbb048233 /gas | |
| parent | 6c5c69c7a0d93109240d6a9f71e0ad521074c928 (diff) | |
| download | binutils-redhat-f2a1f42e96baf2e1dfaedb94cd61239801044daf.tar.gz | |
gas/
* NEWS: Mention 'rep ret' too.
gas/testsuite/
* gas/i386/rep-ret.d: New file.
* gas/i386/rep-ret.s: New file.
* gas/i386/i386.exp: Add the new test.
opcodes/
* i386-opc.tbl: Add RepPrefixOk to ret.
* i386-tbl.h: Regenerate.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 2 | ||||
| -rw-r--r-- | gas/NEWS | 2 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/i386.exp | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/rep-ret.d | 9 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/rep-ret.s | 2 |
6 files changed, 19 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5698397c20..4149ba35b6 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,7 @@ 2012-06-22 Roland McGrath <mcgrathr@google.com> + * NEWS: Mention 'rep ret' too. + * config/tc-i386.c (parse_insn): Don't complain about REP prefix when the template has opcode_modifier.repprefixok set. * NEWS: Mention the change. @@ -13,7 +13,7 @@ * Add support for the Adapteva EPIPHANY architecture. -* For x86, allow 'rep bsf' or 'rep bsr' syntax. +* For x86, allow 'rep bsf', 'rep bsr', and 'rep ret' syntax. Changes in 2.22: diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 59916b6e07..d39938f07a 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2012-06-22 Roland McGrath <mcgrathr@google.com> + * gas/i386/rep-ret.d: New file. + * gas/i386/rep-ret.s: New file. + * gas/i386/i386.exp: Add the new test. + * gas/i386/rep-bsf.d: New file. * gas/i386/rep-bsf.s: New file. * gas/i386/i386.exp: Add the new test. diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp index 2f055807b0..0049000f36 100644 --- a/gas/testsuite/gas/i386/i386.exp +++ b/gas/testsuite/gas/i386/i386.exp @@ -265,6 +265,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]] # Miscellaneous tests. run_dump_test "pr12589-1" run_dump_test "rep-bsf" + run_dump_test "rep-ret" set ASFLAGS "$old_ASFLAGS" } diff --git a/gas/testsuite/gas/i386/rep-ret.d b/gas/testsuite/gas/i386/rep-ret.d new file mode 100644 index 0000000000..f481dcb444 --- /dev/null +++ b/gas/testsuite/gas/i386/rep-ret.d @@ -0,0 +1,9 @@ +#objdump: -d +#name: rep prefix on ret + +.*: +file format .* + +Disassembly of section .text: + +0+000 <foo>: +\s*[0-9a-f]+:\s+f3 c3\s+repz ret\s* diff --git a/gas/testsuite/gas/i386/rep-ret.s b/gas/testsuite/gas/i386/rep-ret.s new file mode 100644 index 0000000000..f141e865d2 --- /dev/null +++ b/gas/testsuite/gas/i386/rep-ret.s @@ -0,0 +1,2 @@ + .text +foo: rep ret |