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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-02-15 09:56:40 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-02-15 09:56:40 +0000 |
| commit | b0a909a48a08cbba05d65af620ddd3aac29135ee (patch) | |
| tree | 001e9e98b4510909c23052df260c6ea111c8885f /target/arm | |
| parent | a5c5dc53c4688efc149b235361d2d49869e77139 (diff) | |
| download | qemu-b0a909a48a08cbba05d65af620ddd3aac29135ee.zip qemu-b0a909a48a08cbba05d65af620ddd3aac29135ee.tar.gz qemu-b0a909a48a08cbba05d65af620ddd3aac29135ee.tar.bz2 | |
target/arm: Fix vfp_gdb_get/set_reg vs FPSCR
The components of this register is stored in several
different locations.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190209033847.9014-7-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 7653aa6..8eedce1 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -81,7 +81,7 @@ static int vfp_gdb_get_reg(CPUARMState *env, uint8_t *buf, int reg) } switch (reg - nregs) { case 0: stl_p(buf, env->vfp.xregs[ARM_VFP_FPSID]); return 4; - case 1: stl_p(buf, env->vfp.xregs[ARM_VFP_FPSCR]); return 4; + case 1: stl_p(buf, vfp_get_fpscr(env)); return 4; case 2: stl_p(buf, env->vfp.xregs[ARM_VFP_FPEXC]); return 4; } return 0; @@ -107,7 +107,7 @@ static int vfp_gdb_set_reg(CPUARMState *env, uint8_t *buf, int reg) } switch (reg - nregs) { case 0: env->vfp.xregs[ARM_VFP_FPSID] = ldl_p(buf); return 4; - case 1: env->vfp.xregs[ARM_VFP_FPSCR] = ldl_p(buf); return 4; + case 1: vfp_set_fpscr(env, ldl_p(buf)); return 4; case 2: env->vfp.xregs[ARM_VFP_FPEXC] = ldl_p(buf) & (1 << 30); return 4; } return 0; |