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| author | Jan Beulich <jbeulich@novell.com> | 2018-04-26 08:48:01 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2018-04-26 08:48:01 +0200 |
| commit | 6e041cf4b0b00e85bee85bee98c411f16bd15747 (patch) | |
| tree | 18fa9d2b8f887fd446c18234972a0af0737553ba /opcodes/ChangeLog | |
| parent | 1adf7f5604558489bca6e3f8e6ee5e12089f06ef (diff) | |
| download | binutils-6e041cf4b0b00e85bee85bee98c411f16bd15747.zip binutils-6e041cf4b0b00e85bee85bee98c411f16bd15747.tar.gz binutils-6e041cf4b0b00e85bee85bee98c411f16bd15747.tar.bz2 | |
x86: drop CpuRegMMX, CpuReg[XYZ]MM, and CpuRegMask
It's not clear to me why they had been introduced - the respective
comments in opcodes/i386-gen.c are certainly wrong: ymm<N> registers
are very well supported (and necessary) with just AVX512F.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 2f4fb7a..2f145f3 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,21 @@ 2018-04-26 Jan Beulich <jbeulich@suse.com> + * i386-gen.c (cpu_flag_init): Drop all uses of CpuRegMMX, + CpuRegXMM, CpuRegYMM, CpuRegZMM, and CpuRegMask. Use + CPU_AVX2_FLAGS for CPU_AVX512F_FLAGS and drop bogus comment. + Don't use CPU_AVX2_FLAGS for CPU_AVX512VL_FLAGS and drop bogus + comment. + (cpu_flags): Drop CpuRegMMX, CpuRegXMM, CpuRegYMM, CpuRegZMM, + and CpuRegMask. + * i386-opc.h: CpuRegMMX, CpuRegXMM, CpuRegYMM, CpuRegZMM, + CpuRegMask: Delete. + (union i386_cpu_flags): Remove cpuregmmx, cpuregxmm, cpuregymm, + cpuregzmm, and cpuregmask. + * i386-init.h: Re-generate. + * i386-tbl.h: Re-generate. + +2018-04-26 Jan Beulich <jbeulich@suse.com> + * i386-gen.c (cpu_flag_init): CPU_I586_FLAGS inherits Cpu387 only. CPU_287_FLAGS is Cpu287 only. CPU_387_FLAGS is Cpu387 only. * i386-init.h: Re-generate. |