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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2019-03-07 18:05:14 +0000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-03-12 14:33:04 +1100 |
| commit | e7d3b272ed49a531c1c852fe979a33ee3d45d19f (patch) | |
| tree | 30538e898072ad04134026fa415b2fc007a2d337 /target/ppc/cpu.h | |
| parent | 5f3666672255cbd00ce96fb5688dfca25a4c4d55 (diff) | |
| download | qemu-e7d3b272ed49a531c1c852fe979a33ee3d45d19f.zip qemu-e7d3b272ed49a531c1c852fe979a33ee3d45d19f.tar.gz qemu-e7d3b272ed49a531c1c852fe979a33ee3d45d19f.tar.bz2 | |
target/ppc: introduce single fpr_offset() function
Instead of having multiple copies of the offset calculation logic, move it to a
single fpr_offset() function.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190307180520.13868-2-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/cpu.h')
| -rw-r--r-- | target/ppc/cpu.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 21e418d..eaf4297 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -2563,9 +2563,14 @@ static inline bool lsw_reg_in_range(int start, int nregs, int rx) } /* Accessors for FP, VMX and VSX registers */ +static inline int fpr_offset(int i) +{ + return offsetof(CPUPPCState, vsr[i].u64[0]); +} + static inline uint64_t *cpu_fpr_ptr(CPUPPCState *env, int i) { - return &env->vsr[i].u64[0]; + return (uint64_t *)((uintptr_t)env + fpr_offset(i)); } static inline uint64_t *cpu_vsrl_ptr(CPUPPCState *env, int i) |