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| author | Jan Beulich <jbeulich@novell.com> | 2018-03-08 08:44:12 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2018-03-08 08:44:12 +0100 |
| commit | bcb1753ee643a7d5ac136189f9bc06717dfdfb64 (patch) | |
| tree | 39866cc4f009d1f1199a6516d1d574fbc4536e5a | |
| parent | 1b193f0b1263a677f630fb419d13fc14a1d99981 (diff) | |
| download | gdb-bcb1753ee643a7d5ac136189f9bc06717dfdfb64.zip gdb-bcb1753ee643a7d5ac136189f9bc06717dfdfb64.tar.gz gdb-bcb1753ee643a7d5ac136189f9bc06717dfdfb64.tar.bz2 | |
x86: avoid cpu_flags_match() bogusly setting CPU_FLAGS_ARCH_MATCH
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 6 |
2 files changed, 5 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 78fafb6..683d1bc 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2018-03-08 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (cpu_flags_match): Drop "else" branches + setting CPU_FLAGS_ARCH_MATCH. + +2018-03-08 Jan Beulich <jbeulich@suse.com> + * config/tc-i386.c (md_assemble): Extend SSE check conditional. * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d, testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d, diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 4cf7b9d..0c0b591 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -1740,8 +1740,6 @@ cpu_flags_match (const insn_template *t) match |= CPU_FLAGS_PCLMUL_MATCH; } } - else - match |= CPU_FLAGS_ARCH_MATCH; } else if (x.bitfield.cpuavx512vl) { @@ -1752,11 +1750,7 @@ cpu_flags_match (const insn_template *t) cpu.bitfield.cpuavx512vl = 0; if (!cpu_flags_all_zero (&cpu)) match |= CPU_FLAGS_32BIT_MATCH; - else - match |= CPU_FLAGS_ARCH_MATCH; } - else - match |= CPU_FLAGS_ARCH_MATCH; } else match |= CPU_FLAGS_32BIT_MATCH; |