| Message ID | 20220217040037.11171-1-hongtao.liu@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [i386] Clean up MPX-related bit_{MPX,BNDREGS,BNDCSR}. | expand |
On Thu, Feb 17, 2022 at 12:00 PM liuhongt <hongtao.liu@intel.com> wrote: > > Bootstrap and regrestest on x86_64-pc-linux-gnu{-m32,}. > Ok for trunk? > > gcc/ChangeLog: > > * config/i386/cpuid.h (bit_MPX): Removed. > (bit_BNDREGS): Ditto. > (bit_BNDCSR): Ditto. > --- > gcc/config/i386/cpuid.h | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h > index ed6113009bb..8b3dc2b1dde 100644 > --- a/gcc/config/i386/cpuid.h > +++ b/gcc/config/i386/cpuid.h > @@ -86,7 +86,6 @@ > #define bit_AVX2 (1 << 5) > #define bit_BMI2 (1 << 8) > #define bit_RTM (1 << 11) > -#define bit_MPX (1 << 14) > #define bit_AVX512F (1 << 16) > #define bit_AVX512DQ (1 << 17) > #define bit_RDSEED (1 << 18) > @@ -136,10 +135,6 @@ > #define bit_AMX_TILE (1 << 24) > #define bit_AMX_INT8 (1 << 25) > > -/* XFEATURE_ENABLED_MASK register bits (%eax == 0xd, %ecx == 0) */ > -#define bit_BNDREGS (1 << 3) > -#define bit_BNDCSR (1 << 4) > - > /* Extended State Enumeration Sub-leaf (%eax == 0xd, %ecx == 1) */ > #define bit_XSAVEOPT (1 << 0) > #define bit_XSAVEC (1 << 1) > -- > 2.18.1 >
On Thu, Feb 17, 2022 at 5:01 AM Hongtao Liu <crazylht@gmail.com> wrote: > > On Thu, Feb 17, 2022 at 12:00 PM liuhongt <hongtao.liu@intel.com> wrote: > > > > Bootstrap and regrestest on x86_64-pc-linux-gnu{-m32,}. > > Ok for trunk? > > > > gcc/ChangeLog: > > > > * config/i386/cpuid.h (bit_MPX): Removed. > > (bit_BNDREGS): Ditto. > > (bit_BNDCSR): Ditto. OK. Thanks, Uros. > > --- > > gcc/config/i386/cpuid.h | 5 ----- > > 1 file changed, 5 deletions(-) > > > > diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h > > index ed6113009bb..8b3dc2b1dde 100644 > > --- a/gcc/config/i386/cpuid.h > > +++ b/gcc/config/i386/cpuid.h > > @@ -86,7 +86,6 @@ > > #define bit_AVX2 (1 << 5) > > #define bit_BMI2 (1 << 8) > > #define bit_RTM (1 << 11) > > -#define bit_MPX (1 << 14) > > #define bit_AVX512F (1 << 16) > > #define bit_AVX512DQ (1 << 17) > > #define bit_RDSEED (1 << 18) > > @@ -136,10 +135,6 @@ > > #define bit_AMX_TILE (1 << 24) > > #define bit_AMX_INT8 (1 << 25) > > > > -/* XFEATURE_ENABLED_MASK register bits (%eax == 0xd, %ecx == 0) */ > > -#define bit_BNDREGS (1 << 3) > > -#define bit_BNDCSR (1 << 4) > > - > > /* Extended State Enumeration Sub-leaf (%eax == 0xd, %ecx == 1) */ > > #define bit_XSAVEOPT (1 << 0) > > #define bit_XSAVEC (1 << 1) > > -- > > 2.18.1 > > > > > -- > BR, > Hongtao
diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h index ed6113009bb..8b3dc2b1dde 100644 --- a/gcc/config/i386/cpuid.h +++ b/gcc/config/i386/cpuid.h @@ -86,7 +86,6 @@ #define bit_AVX2 (1 << 5) #define bit_BMI2 (1 << 8) #define bit_RTM (1 << 11) -#define bit_MPX (1 << 14) #define bit_AVX512F (1 << 16) #define bit_AVX512DQ (1 << 17) #define bit_RDSEED (1 << 18) @@ -136,10 +135,6 @@ #define bit_AMX_TILE (1 << 24) #define bit_AMX_INT8 (1 << 25) -/* XFEATURE_ENABLED_MASK register bits (%eax == 0xd, %ecx == 0) */ -#define bit_BNDREGS (1 << 3) -#define bit_BNDCSR (1 << 4) - /* Extended State Enumeration Sub-leaf (%eax == 0xd, %ecx == 1) */ #define bit_XSAVEOPT (1 << 0) #define bit_XSAVEC (1 << 1)
Bootstrap and regrestest on x86_64-pc-linux-gnu{-m32,}. Ok for trunk? gcc/ChangeLog: * config/i386/cpuid.h (bit_MPX): Removed. (bit_BNDREGS): Ditto. (bit_BNDCSR): Ditto. --- gcc/config/i386/cpuid.h | 5 ----- 1 file changed, 5 deletions(-)