diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/riscv/cpu_helper.c | 9 | ||||
| -rw-r--r-- | target/riscv/insn_trans/trans_privileged.c.inc | 3 | ||||
| -rw-r--r-- | target/riscv/translate.c | 1 |
3 files changed, 6 insertions, 7 deletions
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 67e4c0e..278d163 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -1589,12 +1589,9 @@ void riscv_cpu_do_interrupt(CPUState *cs) target_ulong mtval2 = 0; if (cause == RISCV_EXCP_SEMIHOST) { - if (env->priv >= PRV_S) { - do_common_semihosting(cs); - env->pc += 4; - return; - } - cause = RISCV_EXCP_BREAKPOINT; + do_common_semihosting(cs); + env->pc += 4; + return; } if (!async) { diff --git a/target/riscv/insn_trans/trans_privileged.c.inc b/target/riscv/insn_trans/trans_privileged.c.inc index 46f96ad..3281408 100644 --- a/target/riscv/insn_trans/trans_privileged.c.inc +++ b/target/riscv/insn_trans/trans_privileged.c.inc @@ -52,7 +52,8 @@ static bool trans_ebreak(DisasContext *ctx, arg_ebreak *a) * that no exception will be raised when fetching them. */ - if ((pre_addr & TARGET_PAGE_MASK) == (post_addr & TARGET_PAGE_MASK)) { + if (semihosting_enabled(ctx->mem_idx < PRV_S) && + (pre_addr & TARGET_PAGE_MASK) == (post_addr & TARGET_PAGE_MASK)) { pre = opcode_at(&ctx->base, pre_addr); ebreak = opcode_at(&ctx->base, ebreak_addr); post = opcode_at(&ctx->base, post_addr); diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 8925a44..db123da 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -28,6 +28,7 @@ #include "exec/translator.h" #include "exec/log.h" +#include "semihosting/semihost.h" #include "instmap.h" #include "internals.h" |