diff options
| author | Michael Clark <mjc@sifive.com> | 2018-03-03 01:32:59 +1300 |
|---|---|---|
| committer | Michael Clark <mjc@sifive.com> | 2018-03-07 08:30:28 +1300 |
| commit | 25fa194b7b11901561532e435beb83d046899f7a (patch) | |
| tree | 361c143f38183b884bcac16e30d69791c3c40492 /cpus.c | |
| parent | a7240d1e4aac4cd4542d68f3cc722939550da6af (diff) | |
RISC-V Build Infrastructure
This adds RISC-V into the build system enabling the following targets:
- riscv32-softmmu
- riscv64-softmmu
- riscv32-linux-user
- riscv64-linux-user
This adds defaults configs for RISC-V, enables the build for the RISC-V
CPU core, hardware, and Linux User Emulation. The 'qemu-binfmt-conf.sh'
script is updated to add the RISC-V ELF magic.
Expected checkpatch errors for consistency reasons:
ERROR: line over 90 characters
FILE: scripts/qemu-binfmt-conf.sh
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Sagar Karandikar <sagark@eecs.berkeley.edu>
Signed-off-by: Michael Clark <mjc@sifive.com>
Diffstat (limited to 'cpus.c')
| -rw-r--r-- | cpus.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -2081,6 +2081,9 @@ CpuInfoList *qmp_query_cpus(Error **errp) #elif defined(TARGET_SPARC) SPARCCPU *sparc_cpu = SPARC_CPU(cpu); CPUSPARCState *env = &sparc_cpu->env; +#elif defined(TARGET_RISCV) + RISCVCPU *riscv_cpu = RISCV_CPU(cpu); + CPURISCVState *env = &riscv_cpu->env; #elif defined(TARGET_MIPS) MIPSCPU *mips_cpu = MIPS_CPU(cpu); CPUMIPSState *env = &mips_cpu->env; @@ -2120,6 +2123,9 @@ CpuInfoList *qmp_query_cpus(Error **errp) #elif defined(TARGET_S390X) info->value->arch = CPU_INFO_ARCH_S390; info->value->u.s390.cpu_state = env->cpu_state; +#elif defined(TARGET_RISCV) + info->value->arch = CPU_INFO_ARCH_RISCV; + info->value->u.riscv.pc = env->pc; #else info->value->arch = CPU_INFO_ARCH_OTHER; #endif |