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Diffstat (limited to 'target/arm/cpu.c')
-rw-r--r--target/arm/cpu.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index dc45865..e6016e3 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1208,13 +1208,6 @@ void arm_cpu_post_init(Object *obj)
if (arm_feature(&cpu->env, ARM_FEATURE_M)) {
set_feature(&cpu->env, ARM_FEATURE_PMSA);
}
- /* Similarly for the VFP feature bits */
- if (arm_feature(&cpu->env, ARM_FEATURE_VFP4)) {
- set_feature(&cpu->env, ARM_FEATURE_VFP3);
- }
- if (arm_feature(&cpu->env, ARM_FEATURE_VFP3)) {
- set_feature(&cpu->env, ARM_FEATURE_VFP);
- }
if (arm_feature(&cpu->env, ARM_FEATURE_CBAR) ||
arm_feature(&cpu->env, ARM_FEATURE_CBAR_RO)) {
@@ -1442,10 +1435,6 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
uint64_t t;
uint32_t u;
- unset_feature(env, ARM_FEATURE_VFP);
- unset_feature(env, ARM_FEATURE_VFP3);
- unset_feature(env, ARM_FEATURE_VFP4);
-
t = cpu->isar.id_aa64isar1;
t = FIELD_DP64(t, ID_AA64ISAR1, JSCVT, 0);
cpu->isar.id_aa64isar1 = t;
@@ -1865,7 +1854,6 @@ static void arm926_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm926";
set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
cpu->midr = 0x41069265;
@@ -1906,7 +1894,6 @@ static void arm1026_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm1026";
set_feature(&cpu->env, ARM_FEATURE_V5);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_AUXCR);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
@@ -1954,7 +1941,6 @@ static void arm1136_r2_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm1136";
set_feature(&cpu->env, ARM_FEATURE_V6);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_DIRTY_REG);
set_feature(&cpu->env, ARM_FEATURE_CACHE_BLOCK_OPS);
@@ -1986,7 +1972,6 @@ static void arm1136_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm1136";
set_feature(&cpu->env, ARM_FEATURE_V6K);
set_feature(&cpu->env, ARM_FEATURE_V6);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_DIRTY_REG);
set_feature(&cpu->env, ARM_FEATURE_CACHE_BLOCK_OPS);
@@ -2017,7 +2002,6 @@ static void arm1176_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm1176";
set_feature(&cpu->env, ARM_FEATURE_V6K);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_VAPA);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_DIRTY_REG);
@@ -2050,7 +2034,6 @@ static void arm11mpcore_initfn(Object *obj)
cpu->dtb_compatible = "arm,arm11mpcore";
set_feature(&cpu->env, ARM_FEATURE_V6K);
- set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_VAPA);
set_feature(&cpu->env, ARM_FEATURE_MPIDR);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
@@ -2116,7 +2099,6 @@ static void cortex_m4_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_M);
set_feature(&cpu->env, ARM_FEATURE_M_MAIN);
set_feature(&cpu->env, ARM_FEATURE_THUMB_DSP);
- set_feature(&cpu->env, ARM_FEATURE_VFP4);
cpu->midr = 0x410fc240; /* r0p0 */
cpu->pmsav7_dregion = 8;
cpu->isar.mvfr0 = 0x10110021;
@@ -2147,7 +2129,6 @@ static void cortex_m7_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_M);
set_feature(&cpu->env, ARM_FEATURE_M_MAIN);
set_feature(&cpu->env, ARM_FEATURE_THUMB_DSP);
- set_feature(&cpu->env, ARM_FEATURE_VFP4);
cpu->midr = 0x411fc272; /* r1p2 */
cpu->pmsav7_dregion = 8;
cpu->isar.mvfr0 = 0x10110221;
@@ -2179,7 +2160,6 @@ static void cortex_m33_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_M_MAIN);
set_feature(&cpu->env, ARM_FEATURE_M_SECURITY);
set_feature(&cpu->env, ARM_FEATURE_THUMB_DSP);
- set_feature(&cpu->env, ARM_FEATURE_VFP4);
cpu->midr = 0x410fd213; /* r0p3 */
cpu->pmsav7_dregion = 16;
cpu->sau_sregion = 8;
@@ -2263,7 +2243,6 @@ static void cortex_r5f_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
cortex_r5_initfn(obj);
- set_feature(&cpu->env, ARM_FEATURE_VFP3);
cpu->isar.mvfr0 = 0x10110221;
cpu->isar.mvfr1 = 0x00000011;
}
@@ -2282,7 +2261,6 @@ static void cortex_a8_initfn(Object *obj)
cpu->dtb_compatible = "arm,cortex-a8";
set_feature(&cpu->env, ARM_FEATURE_V7);
- set_feature(&cpu->env, ARM_FEATURE_VFP3);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
@@ -2350,7 +2328,6 @@ static void cortex_a9_initfn(Object *obj)
cpu->dtb_compatible = "arm,cortex-a9";
set_feature(&cpu->env, ARM_FEATURE_V7);
- set_feature(&cpu->env, ARM_FEATURE_VFP3);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_EL3);
@@ -2415,7 +2392,6 @@ static void cortex_a7_initfn(Object *obj)
cpu->dtb_compatible = "arm,cortex-a7";
set_feature(&cpu->env, ARM_FEATURE_V7VE);
- set_feature(&cpu->env, ARM_FEATURE_VFP4);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
@@ -2461,7 +2437,6 @@ static void cortex_a15_initfn(Object *obj)
cpu->dtb_compatible = "arm,cortex-a15";
set_feature(&cpu->env, ARM_FEATURE_V7VE);
- set_feature(&cpu->env, ARM_FEATURE_VFP4);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
generated by cgit v1.1 at 2025-01-15 11:04:03 +0000