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target/arm: Free TCG temps in trans_VMOV_64_sp()

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The function neon_store_reg32() doesn't free the TCG temp that it
is passed, so the caller must do that. We got this right in most
places but forgot to free the TCG temps in trans_VMOV_64_sp().

Backports commit 38fb634853ac6547326d9f88b9a068d9fc6b4ad4 from qemu
This commit is contained in:
Peter Maydell 2019-11-18 16:27:12 -05:00 committed by Lioncash
parent 96f2342a21
commit 8f7f19ce43
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1 changed files with 2 additions and 0 deletions
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qemu/target/arm/translate-vfp.inc.c
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@ -893,8 +893,10 @@ static bool trans_VMOV_64_sp(DisasContext *s, arg_VMOV_64_sp *a)
/* gpreg to fpreg */ /* gpreg to fpreg */
tmp = load_reg(s, a->rt); tmp = load_reg(s, a->rt);
neon_store_reg32(s, tmp, a->vm); neon_store_reg32(s, tmp, a->vm);
tcg_temp_free_i32(tcg_ctx, tmp);
tmp = load_reg(s, a->rt2); tmp = load_reg(s, a->rt2);
neon_store_reg32(s, tmp, a->vm + 1); neon_store_reg32(s, tmp, a->vm + 1);
tcg_temp_free_i32(tcg_ctx, tmp);
} }
return true; return true;