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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-07-22 15:28:02 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-07-23 09:21:14 -0700 |
| commit | 672189cd586ea38a2c1d8ab91eb1f9dcff5ceb05 (patch) | |
| tree | be1df7a5bef319e949164f3c86b4f9f71995e815 | |
| parent | e596be90393389405c96a5c9534c4c4e2e0b5675 (diff) | |
| download | qemu-672189cd586ea38a2c1d8ab91eb1f9dcff5ceb05.zip qemu-672189cd586ea38a2c1d8ab91eb1f9dcff5ceb05.tar.gz qemu-672189cd586ea38a2c1d8ab91eb1f9dcff5ceb05.tar.bz2 | |
tcg/i386: Mark xmm registers call-clobbered
When host vector registers and operations were introduced, I failed
to mark the registers call clobbered as required by the ABI.
Fixes: 770c2fc7bb7
Cc: qemu-stable@nongnu.org
Reported-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | tcg/i386/tcg-target.inc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c index e87b0d4..a91e4f1 100644 --- a/tcg/i386/tcg-target.inc.c +++ b/tcg/i386/tcg-target.inc.c @@ -3532,7 +3532,7 @@ static void tcg_target_init(TCGContext *s) tcg_target_available_regs[TCG_TYPE_V256] = ALL_VECTOR_REGS; } - tcg_target_call_clobber_regs = 0; + tcg_target_call_clobber_regs = ALL_VECTOR_REGS; tcg_regset_set_reg(tcg_target_call_clobber_regs, TCG_REG_EAX); tcg_regset_set_reg(tcg_target_call_clobber_regs, TCG_REG_EDX); tcg_regset_set_reg(tcg_target_call_clobber_regs, TCG_REG_ECX); |