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target/ppc: Remove msr_pr macro

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msr_pr macro hides the usage of env->msr, which is a bad behavior
Substitute it with FIELD_EX64 calls that explicitly use env->msr
as a parameter.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220504210541.115256-4-victor.colombo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Víctor Colombo 2022-05-04 18:05:22 -03:00 • committed by Daniel Henrique Barboza
parent 92984c96df
commit d41ccf6eea
8 changed files with 30 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

5
target/ppc/mem_helper.c
View file

@ -613,10 +613,11 @@ void helper_tbegin(CPUPPCState *env)
(1ULL << TEXASR_FAILURE_PERSISTENT) |
(1ULL << TEXASR_NESTING_OVERFLOW) |
(msr_hv << TEXASR_PRIVILEGE_HV) |
(msr_pr << TEXASR_PRIVILEGE_PR) |
(FIELD_EX64(env->msr, MSR, PR) << TEXASR_PRIVILEGE_PR) |
(1ULL << TEXASR_FAILURE_SUMMARY) |
(1ULL << TEXASR_TFIAR_EXACT);
env->spr[SPR_TFIAR] = env->nip | (msr_hv << 1) | msr_pr;
env->spr[SPR_TFIAR] = env->nip | (msr_hv << 1) |
FIELD_EX64(env->msr, MSR, PR);
env->spr[SPR_TFHAR] = env->nip + 4;
env->crf[0] = 0xB; /* 0b1010 = transaction failure */
}