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target/ppc: powerpc_excp: Move system call vectored code together 

Now that 'vector' is known before calling the interrupt-specific setup
code, we can move all of the scv setup into one place.

No functional change intended.

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211229165751.3774248-5-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Fabiano Rosas 2022-01-04 07:55:34 +01:00 committed by Cédric Le Goater
parent d1cbee61ab
commit 5ac11b126d
1 changed files with 5 additions and 8 deletions
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13
target/ppc/excp_helper.c
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@ -623,6 +623,11 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
env->nip += 4;
new_msr |= env->msr & ((target_ulong)1 << MSR_EE);
new_msr |= env->msr & ((target_ulong)1 << MSR_RI);
vector += lev * 0x20;
env->lr = env->nip;
env->ctr = msr;
break;
case POWERPC_EXCP_FPU: /* Floating-point unavailable exception */
case POWERPC_EXCP_APU: /* Auxiliary processor unavailable */
@ -936,14 +941,6 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
/* Save MSR */
env->spr[srr1] = msr;
#if defined(TARGET_PPC64)
} else {
vector += lev * 0x20;
env->lr = env->nip;
env->ctr = msr;
#endif
}
/* This can update new_msr and vector if AIL applies */