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semihosting: Rename softmmu_FOO_user() -> uaccess_FOO_user()

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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>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-04 11:06:23 +02:00 • committed by Paolo Bonzini
parent 3f7d1bdab0
commit f14eced5ac
10 changed files with 31 additions and 27 deletions
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14
semihosting/uaccess.c
View file

@ -9,9 +9,9 @@
#include "qemu/osdep.h"
#include "exec/exec-all.h"
#include "semihosting/softmmu-uaccess.h"
#include "semihosting/uaccess.h"
void *softmmu_lock_user(CPUArchState *env, target_ulong addr,
void *uaccess_lock_user(CPUArchState *env, target_ulong addr,
target_ulong len, bool copy)
{
void *p = malloc(len);
@ -24,7 +24,7 @@ void *softmmu_lock_user(CPUArchState *env, target_ulong addr,
return p;
}
ssize_t softmmu_strlen_user(CPUArchState *env, target_ulong addr)
ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr)
{
int mmu_idx = cpu_mmu_index(env, false);
size_t len = 0;
@ -72,16 +72,16 @@ ssize_t softmmu_strlen_user(CPUArchState *env, target_ulong addr)
}
}
char *softmmu_lock_user_string(CPUArchState *env, target_ulong addr)
char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr)
{
ssize_t len = softmmu_strlen_user(env, addr);
ssize_t len = uaccess_strlen_user(env, addr);
if (len < 0) {
return NULL;
}
return softmmu_lock_user(env, addr, len + 1, true);
return uaccess_lock_user(env, addr, len + 1, true);
}
void softmmu_unlock_user(CPUArchState *env, void *p,
void uaccess_unlock_user(CPUArchState *env, void *p,
target_ulong addr, target_ulong len)
{
if (len) {