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Fix mfcr on ppc64-softmmu

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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6758 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-03-07 20:57:47 +00:00
parent 8eee0af947
commit 0497d2f4e4
1 changed files with 2 additions and 2 deletions
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4
target-ppc/translate.c
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@ -3855,8 +3855,8 @@ GEN_HANDLER(mfcr, 0x1F, 0x13, 0x00, 0x00000801, PPC_MISC)
if (likely(crm && ((crm & (crm - 1)) == 0))) {
crn = ctz32 (crm);
tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], cpu_crf[7 - crn]);
tcg_gen_shli_i32(cpu_gpr[rD(ctx->opcode)],
cpu_gpr[rD(ctx->opcode)], crn * 4);
tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)],
cpu_gpr[rD(ctx->opcode)], crn * 4);
}
} else {
gen_helper_load_cr(cpu_gpr[rD(ctx->opcode)]);