diff options
Diffstat (limited to 'semihosting')
| -rw-r--r-- | semihosting/meson.build | 5 | ||||
| -rw-r--r-- | semihosting/uaccess.c | 10 |
2 files changed, 6 insertions, 9 deletions
diff --git a/semihosting/meson.build b/semihosting/meson.build index f3d38dd..b1ab250 100644 --- a/semihosting/meson.build +++ b/semihosting/meson.build @@ -3,15 +3,12 @@ specific_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files( 'syscalls.c', )) -specific_ss.add(when: ['CONFIG_SEMIHOSTING', 'CONFIG_SYSTEM_ONLY'], if_true: files( - 'uaccess.c', -)) - common_ss.add(when: 'CONFIG_SEMIHOSTING', if_false: files('stubs-all.c')) user_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files('user.c')) system_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files( 'config.c', 'console.c', + 'uaccess.c', ), if_false: files( 'stubs-system.c', )) diff --git a/semihosting/uaccess.c b/semihosting/uaccess.c index 4554844..ff944d8 100644 --- a/semihosting/uaccess.c +++ b/semihosting/uaccess.c @@ -14,8 +14,8 @@ #include "exec/tlb-flags.h" #include "semihosting/uaccess.h" -void *uaccess_lock_user(CPUArchState *env, target_ulong addr, - target_ulong len, bool copy) +void *uaccess_lock_user(CPUArchState *env, vaddr addr, + size_t len, bool copy) { void *p = malloc(len); if (p && copy) { @@ -27,7 +27,7 @@ void *uaccess_lock_user(CPUArchState *env, target_ulong addr, return p; } -ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr) +ssize_t uaccess_strlen_user(CPUArchState *env, vaddr addr) { int mmu_idx = cpu_mmu_index(env_cpu(env), false); size_t len = 0; @@ -75,7 +75,7 @@ ssize_t uaccess_strlen_user(CPUArchState *env, target_ulong addr) } } -char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr) +char *uaccess_lock_user_string(CPUArchState *env, vaddr addr) { ssize_t len = uaccess_strlen_user(env, addr); if (len < 0) { @@ -85,7 +85,7 @@ char *uaccess_lock_user_string(CPUArchState *env, target_ulong addr) } void uaccess_unlock_user(CPUArchState *env, void *p, - target_ulong addr, target_ulong len) + vaddr addr, size_t len) { if (len) { cpu_memory_rw_debug(env_cpu(env), addr, p, len, 1); |