semihosting: Rename softmmu_FOO_user() -> uaccess_FOO_user()
Add a check in 'softmmu-uaccess.h' that the header is only
include in system emulation, and rename it as 'uaccess.h'.
Rename the API methods:
- softmmu_[un]lock_user*() -> uaccess_[un]lock_user*()
- softmmu_strlen_user() -> uaccess_strlen_user().
Update a pair of comments.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231004090629.37473-9-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c
index 29c5670..d7a42a4 100644
--- a/semihosting/arm-compat-semi.c
+++ b/semihosting/arm-compat-semi.c
@@ -202,13 +202,13 @@
* 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)
