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target-arm: Add the Cortex-R5F 

Add the Cortex-R5F with the optional FPU enabled.

Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20180529124707.3025-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Edgar E. Iglesias 2018-06-22 13:28:38 +01:00 committed by Peter Maydell
parent b10fbd5363
commit ebac5458c7
1 changed files with 9 additions and 0 deletions
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9
target/arm/cpu.c
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@ -1361,6 +1361,14 @@ static void cortex_r5_initfn(Object *obj)
define_arm_cp_regs(cpu, cortexr5_cp_reginfo);
}
static void cortex_r5f_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
cortex_r5_initfn(obj);
set_feature(&cpu->env, ARM_FEATURE_VFP3);
}
static const ARMCPRegInfo cortexa8_cp_reginfo[] = {
{ .name = "L2LOCKDOWN", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 0,
.access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
@ -1821,6 +1829,7 @@ static const ARMCPUInfo arm_cpus[] = {
{ .name = "cortex-m33", .initfn = cortex_m33_initfn,
.class_init = arm_v7m_class_init },
{ .name = "cortex-r5", .initfn = cortex_r5_initfn },
{ .name = "cortex-r5f", .initfn = cortex_r5f_initfn },
{ .name = "cortex-a7", .initfn = cortex_a7_initfn },
{ .name = "cortex-a8", .initfn = cortex_a8_initfn },
{ .name = "cortex-a9", .initfn = cortex_a9_initfn },