[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PULL 39/66] target/mips: Use CP0_Config3 to set MIPS_HFLAG_MSA
From: |
Philippe Mathieu-Daudé |
Subject: |
[PULL 39/66] target/mips: Use CP0_Config3 to set MIPS_HFLAG_MSA |
Date: |
Thu, 7 Jan 2021 23:22:26 +0100 |
MSA presence is expressed by the MSAP bit of CP0_Config3.
We don't need to check anything else.
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <20201208003702.4088927-4-f4bug@amsat.org>
---
target/mips/internal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/mips/internal.h b/target/mips/internal.h
index 9a7698019e2..1048781bcf4 100644
--- a/target/mips/internal.h
+++ b/target/mips/internal.h
@@ -378,7 +378,7 @@ static inline void compute_hflags(CPUMIPSState *env)
env->hflags |= MIPS_HFLAG_COP1X;
}
}
- if (env->insn_flags & ASE_MSA) {
+ if (ase_msa_available(env)) {
if (env->CP0_Config5 & (1 << CP0C5_MSAEn)) {
env->hflags |= MIPS_HFLAG_MSA;
}
--
2.26.2
- [PULL 29/66] target/mips/translate: Add declarations for generic code, (continued)
- [PULL 29/66] target/mips/translate: Add declarations for generic code, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 30/66] target/mips: Replace gen_exception_err(err=0) by gen_exception_end(), Philippe Mathieu-Daudé, 2021/01/07
- [PULL 31/66] target/mips: Replace gen_exception_end(EXCP_RI) by gen_rsvd_instruction, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 32/66] target/mips: Declare generic FPU functions in 'translate.h', Philippe Mathieu-Daudé, 2021/01/07
- [PULL 33/66] target/mips: Extract FPU specific definitions to translate.h, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 34/66] target/mips: Only build TCG code when CONFIG_TCG is set, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 35/66] target/mips/translate: Extract decode_opc_legacy() from decode_opc(), Philippe Mathieu-Daudé, 2021/01/07
- [PULL 36/66] target/mips/translate: Expose check_mips_64() to 32-bit mode, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 37/66] target/mips: Introduce ase_msa_available() helper, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 38/66] target/mips: Simplify msa_reset(), Philippe Mathieu-Daudé, 2021/01/07
- [PULL 39/66] target/mips: Use CP0_Config3 to set MIPS_HFLAG_MSA,
Philippe Mathieu-Daudé <=
- [PULL 40/66] target/mips: Simplify MSA TCG logic, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 41/66] target/mips: Remove now unused ASE_MSA definition, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 42/66] target/mips: Alias MSA vector registers on FPU scalar registers, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 43/66] target/mips: Extract msa_translate_init() from mips_tcg_init(), Philippe Mathieu-Daudé, 2021/01/07
- [PULL 44/66] target/mips: Remove CPUMIPSState* argument from gen_msa*() methods, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 45/66] target/mips: Explode gen_msa_branch() as gen_msa_BxZ_V/BxZ(), Philippe Mathieu-Daudé, 2021/01/07
- [PULL 46/66] target/mips: Move msa_reset() to msa_helper.c, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 47/66] target/mips: Extract MSA helpers from op_helper.c, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 48/66] target/mips: Extract MSA helper definitions, Philippe Mathieu-Daudé, 2021/01/07
- [PULL 49/66] target/mips: Declare gen_msa/_branch() in 'translate.h', Philippe Mathieu-Daudé, 2021/01/07