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target-mips: use CP0EnLo_XI instead of magic number

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Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Maciej W. Rozycki <macro@linux-mips.org>
This commit is contained in:
Leon Alrae 2015-01-26 16:17:39 +00:00
parent 6489dd250a
commit d3b1979d7b
1 changed files with 2 additions and 2 deletions
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4
target-mips/translate.c
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@ -4947,7 +4947,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
#if defined(TARGET_MIPS64)
if (ctx->rxi) {
TCGv tmp = tcg_temp_new();
tcg_gen_andi_tl(tmp, arg, (3ull << 62));
tcg_gen_andi_tl(tmp, arg, (3ull << CP0EnLo_XI));
tcg_gen_shri_tl(tmp, tmp, 32);
tcg_gen_or_tl(arg, arg, tmp);
tcg_temp_free(tmp);
@ -5002,7 +5002,7 @@ static void gen_mfc0(DisasContext *ctx, TCGv arg, int reg, int sel)
#if defined(TARGET_MIPS64)
if (ctx->rxi) {
TCGv tmp = tcg_temp_new();
tcg_gen_andi_tl(tmp, arg, (3ull << 62));
tcg_gen_andi_tl(tmp, arg, (3ull << CP0EnLo_XI));
tcg_gen_shri_tl(tmp, tmp, 32);
tcg_gen_or_tl(arg, arg, tmp);
tcg_temp_free(tmp);