diff options
| -rw-r--r-- | include/semihosting/console.h | 4 | ||||
| -rw-r--r-- | linux-user/semihost.c | 2 | ||||
| -rw-r--r-- | semihosting/arm-compat-semi.c | 2 | ||||
| -rw-r--r-- | semihosting/console.c | 12 |
4 files changed, 10 insertions, 10 deletions
diff --git a/include/semihosting/console.h b/include/semihosting/console.h index 4f6217b..27f8e9a 100644 --- a/include/semihosting/console.h +++ b/include/semihosting/console.h @@ -39,7 +39,7 @@ void qemu_semihosting_console_outc(CPUArchState *env, target_ulong c); /** * qemu_semihosting_console_inc: - * @env: CPUArchState + * @cs: CPUState * * Receive single character from debug console. As this call may block * if no data is available we suspend the CPU and will re-execute the @@ -50,7 +50,7 @@ void qemu_semihosting_console_outc(CPUArchState *env, target_ulong c); * * Returns: character read OR cpu_loop_exit! */ -target_ulong qemu_semihosting_console_inc(CPUArchState *env); +target_ulong qemu_semihosting_console_inc(CPUState *cs); /** * qemu_semihosting_log_out: diff --git a/linux-user/semihost.c b/linux-user/semihost.c index 17f074a..f14c6ae2 100644 --- a/linux-user/semihost.c +++ b/linux-user/semihost.c @@ -56,7 +56,7 @@ void qemu_semihosting_console_outc(CPUArchState *env, target_ulong addr) * program is expecting more normal behaviour. This is slow but * nothing using semihosting console reading is expecting to be fast. */ -target_ulong qemu_semihosting_console_inc(CPUArchState *env) +target_ulong qemu_semihosting_console_inc(CPUState *cs) { uint8_t c; struct termios old_tio, new_tio; diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index 1b05059..40f3730 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -428,7 +428,7 @@ void do_common_semihosting(CPUState *cs) break; case TARGET_SYS_READC: - ret = qemu_semihosting_console_inc(env); + ret = qemu_semihosting_console_inc(cs); common_semi_set_ret(cs, ret); break; diff --git a/semihosting/console.c b/semihosting/console.c index 4e49202..17ece6b 100644 --- a/semihosting/console.c +++ b/semihosting/console.c @@ -144,17 +144,17 @@ static void console_read(void *opaque, const uint8_t *buf, int size) c->sleeping_cpus = NULL; } -target_ulong qemu_semihosting_console_inc(CPUArchState *env) +target_ulong qemu_semihosting_console_inc(CPUState *cs) { uint8_t ch; SemihostingConsole *c = &console; + g_assert(qemu_mutex_iothread_locked()); - g_assert(current_cpu); if (fifo8_is_empty(&c->fifo)) { - c->sleeping_cpus = g_slist_prepend(c->sleeping_cpus, current_cpu); - current_cpu->halted = 1; - current_cpu->exception_index = EXCP_HALTED; - cpu_loop_exit(current_cpu); + c->sleeping_cpus = g_slist_prepend(c->sleeping_cpus, cs); + cs->halted = 1; + cs->exception_index = EXCP_HALTED; + cpu_loop_exit(cs); /* never returns */ } ch = fifo8_pop(&c->fifo); |