diff options
| author | Victorien Le Couviour--Tuffet <psilokos@twoorioles.com> | 2020-01-20 12:35:42 +0300 |
|---|---|---|
| committer | Victorien Le Couviour--Tuffet <psilokos@twoorioles.com> | 2020-01-20 13:18:07 +0300 |
| commit | 289ca2ceaef841babb7ec3a302e0c7c625a54899 (patch) | |
| tree | b1f0c645ee0d5e589525ac793b19c193f9508f25 /src/ext | |
| parent | 010eae8b2d6ad8713df22de7e7603fb30d4d8ceb (diff) | |
x86inc: save xmm_regs_used in spill_xmm for non-win64
This allows for AVX-512 code to issue vzeroupper automatically in RET,
when not specified in cglobal but later on, along WIN64_SPILL_XMM.
Diffstat (limited to 'src/ext')
| -rw-r--r-- | src/ext/x86/x86inc.asm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ext/x86/x86inc.asm b/src/ext/x86/x86inc.asm index 875f43f..a6a8fb7 100644 --- a/src/ext/x86/x86inc.asm +++ b/src/ext/x86/x86inc.asm @@ -651,8 +651,10 @@ DECLARE_ARG 7, 8, 9, 10, 11, 12, 13, 14 %if WIN64 == 0 %macro WIN64_SPILL_XMM 1 + %assign xmm_regs_used %1 %endmacro %macro WIN64_RESTORE_XMM 0 + %assign xmm_regs_used 0 %endmacro %macro WIN64_PUSH_XMM 0 %endmacro |