diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-02-15 18:29:36 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-02-15 18:29:48 +0000 |
| commit | fe03d45f9e9baa89e8c4da50de771767d5d48990 (patch) | |
| tree | 5b9c42632131b37ee96438044f24d98855aa9eeb /target/arm/helper.c | |
| parent | 5d1e699988cdb1494ab4ac9a2b67d4c539143654 (diff) | |
target/arm: Enforce FP access to FPCR/FPSR
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180211205848.4568-3-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/helper.c')
| -rw-r--r-- | target/arm/helper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 4b102ec356..d41fb8371f 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -3356,10 +3356,12 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { .writefn = aa64_daif_write, .resetfn = arm_cp_reset_ignore }, { .name = "FPCR", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .opc2 = 0, .crn = 4, .crm = 4, - .access = PL0_RW, .readfn = aa64_fpcr_read, .writefn = aa64_fpcr_write }, + .access = PL0_RW, .type = ARM_CP_FPU, + .readfn = aa64_fpcr_read, .writefn = aa64_fpcr_write }, { .name = "FPSR", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .opc2 = 1, .crn = 4, .crm = 4, - .access = PL0_RW, .readfn = aa64_fpsr_read, .writefn = aa64_fpsr_write }, + .access = PL0_RW, .type = ARM_CP_FPU, + .readfn = aa64_fpsr_read, .writefn = aa64_fpsr_write }, { .name = "DCZID_EL0", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .opc2 = 7, .crn = 0, .crm = 0, .access = PL0_R, .type = ARM_CP_NO_RAW, |