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[Qemu-devel] [PATCH for-2.10 1/2] tcg/arm: Fix runtime overalignment tes
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH for-2.10 1/2] tcg/arm: Fix runtime overalignment test |
Date: |
Fri, 28 Jul 2017 11:50:49 -0700 |
Patch 85aa80813dd changed the IF emitting the TST instruction,
but failed to change the ?: converting CMP to CMPEQ, so the
result of the TST is ignored.
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/arm/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/arm/tcg-target.inc.c b/tcg/arm/tcg-target.inc.c
index d1793ec77d..37efcf06af 100644
--- a/tcg/arm/tcg-target.inc.c
+++ b/tcg/arm/tcg-target.inc.c
@@ -1223,7 +1223,7 @@ static TCGReg tcg_out_tlb_read(TCGContext *s, TCGReg
addrlo, TCGReg addrhi,
/* Load the tlb addend. */
tcg_out_ld32_12(s, COND_AL, TCG_REG_R2, TCG_REG_R2, add_off);
- tcg_out_dat_reg(s, (s_bits ? COND_EQ : COND_AL), ARITH_CMP, 0,
+ tcg_out_dat_reg(s, (a_bits ? COND_EQ : COND_AL), ARITH_CMP, 0,
TCG_REG_R0, TCG_REG_TMP, SHIFT_IMM_LSL(TARGET_PAGE_BITS));
if (TARGET_LONG_BITS == 64) {
--
2.13.3