diff options
Diffstat (limited to 'semihosting/arm-compat-semi.c')
| -rw-r--r-- | semihosting/arm-compat-semi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index 29c5670fdf..329ea11260 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -202,13 +202,13 @@ static LayoutInfo common_semi_find_bases(CPUState *cs) * The semihosting API has no concept of its errno being thread-safe, * as the API design predates SMP CPUs and was intended as a simple * real-hardware set of debug functionality. For QEMU, we make the - * errno be per-thread in linux-user mode; in softmmu it is a simple + * errno be per-thread in linux-user mode; in system-mode it is a simple * global, and we assume that the guest takes care of avoiding any races. */ #ifndef CONFIG_USER_ONLY static target_ulong syscall_err; -#include "semihosting/softmmu-uaccess.h" +#include "semihosting/uaccess.h" #endif static inline uint32_t get_swi_errno(CPUState *cs) @@ -367,7 +367,6 @@ void do_common_semihosting(CPUState *cs) target_ulong ul_ret; char * s; int nr; - uint32_t ret; int64_t elapsed; nr = common_semi_arg(cs, 0) & 0xffffffffU; @@ -725,6 +724,9 @@ void do_common_semihosting(CPUState *cs) case TARGET_SYS_EXIT: case TARGET_SYS_EXIT_EXTENDED: + { + uint32_t ret; + if (common_semi_sys_exit_extended(cs, nr)) { /* * The A64 version of SYS_EXIT takes a parameter block, @@ -752,6 +754,7 @@ void do_common_semihosting(CPUState *cs) } gdb_exit(ret); exit(ret); + } case TARGET_SYS_ELAPSED: elapsed = get_clock() - clock_start; |