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target-s390x: avoid AREG0 for FPU helpers

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Make FPU helpers take a parameter for CPUState instead
of relying on global env.

Introduce temporary wrappers for FPU load and store ops.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Blue Swirl 2012-09-02 07:33:36 +00:00 • committed by Alexander Graf
parent aea1e885b2
commit 449c0d70b6
7 changed files with 257 additions and 191 deletions
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4
target-s390x/cc_helper.c
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@ -473,10 +473,10 @@ static inline uint32_t do_calc_cc(CPUS390XState *env, uint32_t cc_op,
break;
case CC_OP_LTGT_F32:
r = set_cc_f32(src, dst);
r = set_cc_f32(env, src, dst);
break;
case CC_OP_LTGT_F64:
r = set_cc_f64(src, dst);
r = set_cc_f64(env, src, dst);
break;
case CC_OP_NZ_F32:
r = set_cc_nz_f32(dst);