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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-01-25 11:45:28 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-01-25 11:45:28 +0000 |
| commit | 3f68b8a5a6862f856524bb347bf348ae364dd43c (patch) | |
| tree | 9bdf250319c80c0077c8d9d6fd871aa5b936aba1 /target/arm/helper.c | |
| parent | e7c06c4e4c98c47899417f154df1f2ef4e8d09a0 (diff) | |
| download | qemu-3f68b8a5a6862f856524bb347bf348ae364dd43c.tar.gz | |
target/arm: Change the type of vfp.regs
All direct users of this field want an integral value. Drop all
of the extra casting between uint64_t and float64.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180119045438.28582-6-richard.henderson@linaro.org
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/helper.c')
| -rw-r--r-- | target/arm/helper.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index bd05f8acb8..ff5d78c4b8 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -64,15 +64,15 @@ static int vfp_gdb_get_reg(CPUARMState *env, uint8_t *buf, int reg) /* VFP data registers are always little-endian. */ nregs = arm_feature(env, ARM_FEATURE_VFP3) ? 32 : 16; if (reg < nregs) { - stfq_le_p(buf, env->vfp.regs[reg]); + stq_le_p(buf, env->vfp.regs[reg]); return 8; } if (arm_feature(env, ARM_FEATURE_NEON)) { /* Aliases for Q regs. */ nregs += 16; if (reg < nregs) { - stfq_le_p(buf, env->vfp.regs[(reg - 32) * 2]); - stfq_le_p(buf + 8, env->vfp.regs[(reg - 32) * 2 + 1]); + stq_le_p(buf, env->vfp.regs[(reg - 32) * 2]); + stq_le_p(buf + 8, env->vfp.regs[(reg - 32) * 2 + 1]); return 16; } } @@ -90,14 +90,14 @@ static int vfp_gdb_set_reg(CPUARMState *env, uint8_t *buf, int reg) nregs = arm_feature(env, ARM_FEATURE_VFP3) ? 32 : 16; if (reg < nregs) { - env->vfp.regs[reg] = ldfq_le_p(buf); + env->vfp.regs[reg] = ldq_le_p(buf); return 8; } if (arm_feature(env, ARM_FEATURE_NEON)) { nregs += 16; if (reg < nregs) { - env->vfp.regs[(reg - 32) * 2] = ldfq_le_p(buf); - env->vfp.regs[(reg - 32) * 2 + 1] = ldfq_le_p(buf + 8); + env->vfp.regs[(reg - 32) * 2] = ldq_le_p(buf); + env->vfp.regs[(reg - 32) * 2 + 1] = ldq_le_p(buf + 8); return 16; } } @@ -114,8 +114,8 @@ static int aarch64_fpu_gdb_get_reg(CPUARMState *env, uint8_t *buf, int reg) switch (reg) { case 0 ... 31: /* 128 bit FP register */ - stfq_le_p(buf, env->vfp.regs[reg * 2]); - stfq_le_p(buf + 8, env->vfp.regs[reg * 2 + 1]); + stq_le_p(buf, env->vfp.regs[reg * 2]); + stq_le_p(buf + 8, env->vfp.regs[reg * 2 + 1]); return 16; case 32: /* FPSR */ @@ -135,8 +135,8 @@ static int aarch64_fpu_gdb_set_reg(CPUARMState *env, uint8_t *buf, int reg) switch (reg) { case 0 ... 31: /* 128 bit FP register */ - env->vfp.regs[reg * 2] = ldfq_le_p(buf); - env->vfp.regs[reg * 2 + 1] = ldfq_le_p(buf + 8); + env->vfp.regs[reg * 2] = ldq_le_p(buf); + env->vfp.regs[reg * 2 + 1] = ldq_le_p(buf + 8); return 16; case 32: /* FPSR */ |