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tcg/mips: Fix tcg_out_qemu_ld_slow_path 

Patch the branch after it has been emitted rather
than before it exists.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-01-23 12:40:40 -08:00
parent cd7d3cb7a2
commit a31aa4ce00
1 changed files with 2 additions and 1 deletions
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3
tcg/mips/tcg-target.inc.c
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@ -1343,8 +1343,9 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
} }
} }
reloc_pc16(s->code_ptr, l->raddr);
tcg_out_opc_br(s, OPC_BEQ, TCG_REG_ZERO, TCG_REG_ZERO); tcg_out_opc_br(s, OPC_BEQ, TCG_REG_ZERO, TCG_REG_ZERO);
reloc_pc16(s->code_ptr - 1, l->raddr);
/* delay slot */ /* delay slot */
if (TCG_TARGET_REG_BITS == 64 && l->type == TCG_TYPE_I32) { if (TCG_TARGET_REG_BITS == 64 && l->type == TCG_TYPE_I32) {
/* we always sign-extend 32-bit loads */ /* we always sign-extend 32-bit loads */