diff mbox series

[PULL,20/27] target/arm: Fix vfp_gdb_get/set_reg vs FPSCR

Message ID 20190214190603.25030-21-peter.maydell@linaro.org
State Accepted
Commit b0a909a48a08cbba05d65af620ddd3aac29135ee
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell Feb. 14, 2019, 7:05 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>


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>

---
 target/arm/helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.20.1
diff mbox series

Patch

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 7653aa6a50a..8eedce113c1 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;