diff options
| author | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 18:48:32 +0100 |
|---|---|---|
| committer | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 18:48:32 +0100 |
| commit | 66b6185845e85258f1408271d5f705aacfa6ffdb (patch) | |
| tree | 3229e05ec37577d706d3d1efe9732244c55a92fc /sys/src/9/pc64/fns.h | |
| parent | 753a35b52ac098985aff5e22a069d30d16903385 (diff) | |
amd64, vmx: support avx/avx2 for host/guest; use *noavx= in plan9.ini to disable
Diffstat (limited to 'sys/src/9/pc64/fns.h')
| -rw-r--r-- | sys/src/9/pc64/fns.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/src/9/pc64/fns.h b/sys/src/9/pc64/fns.h index ad5315b5e..9e07b33d8 100644 --- a/sys/src/9/pc64/fns.h +++ b/sys/src/9/pc64/fns.h @@ -15,7 +15,8 @@ void clockintr(Ureg*, void*); int (*cmpswap)(long*, long, long); int cmpswap486(long*, long, long); void (*coherence)(void); -void cpuid(int, ulong regs[]); +void cpuid(int, int, ulong regs[]); +void fpuinit(void); int cpuidentify(void); void cpuidprint(void); void (*cycles)(uvlong*); @@ -40,6 +41,11 @@ void (*fprestore)(FPsave*); void (*fpsave)(FPsave*); void fpsserestore(FPsave*); void fpssesave(FPsave*); +void fpxrestore(FPsave*); +void fpxrestores(FPsave*); +void fpxsave(FPsave*); +void fpxsaveopt(FPsave*); +void fpxsaves(FPsave*); void fpx87restore(FPsave*); void fpx87save(FPsave*); int fpusave(void); @@ -48,6 +54,7 @@ u64int getcr0(void); u64int getcr2(void); u64int getcr3(void); u64int getcr4(void); +u64int getxcr0(void); u64int getdr6(void); char* getconf(char*); void guesscpuhz(int); @@ -138,6 +145,7 @@ void putcr0(u64int); void putcr2(u64int); void putcr3(u64int); void putcr4(u64int); +void putxcr0(u64int); void putdr(u64int*); void putdr01236(u64int*); void putdr6(u64int); |