From 9b87d0f61a99af03bee5b6c0c496794e4c604d52 Mon Sep 17 00:00:00 2001 From: MerryMage Date: Mon, 3 Sep 2018 21:03:52 +0100 Subject: [PATCH] unicorn_arm: Allow for read/write of UC_ARM_REG_FPSCR --- qemu/target/arm/unicorn_arm.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/qemu/target/arm/unicorn_arm.c b/qemu/target/arm/unicorn_arm.c index 6e9bd1ed..64f39c20 100644 --- a/qemu/target/arm/unicorn_arm.c +++ b/qemu/target/arm/unicorn_arm.c @@ -93,6 +93,9 @@ int arm_reg_read(struct uc_struct *uc, unsigned int *regs, void **vals, int coun case UC_ARM_REG_FPEXC: *(int32_t *)value = state->vfp.xregs[ARM_VFP_FPEXC]; break; + case UC_ARM_REG_FPSCR: + *(int32_t *)value = vfp_get_fpscr(state); + break; } } } @@ -151,6 +154,9 @@ int arm_reg_write(struct uc_struct *uc, unsigned int *regs, void* const* vals, i case UC_ARM_REG_FPEXC: state->vfp.xregs[ARM_VFP_FPEXC] = *(int32_t *)value; break; + case UC_ARM_REG_FPSCR: + vfp_set_fpscr(state, *(uint32_t *)value); + break; } } }