semihosting/syscalls: compile once in system and per target for user mode

We replace target_ulong mechanically by uint64_t.
We can't compile (easily) this code once for user, as it relies on
various target/function types, so leave it in specific_ss for user mode.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20250822150058.18692-2-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250922093711.2768983-5-alex.bennee@linaro.org>

1 files changed, 15 insertions, 15 deletions

diff --git a/include/semihosting/syscalls.h b/include/semihosting/syscalls.h
index 6627c45fb2..03aa45b7bb 100644
--- a/include/semihosting/syscalls.h
+++ b/include/semihosting/syscalls.h
@@ -9,7 +9,7 @@
 #ifndef SEMIHOSTING_SYSCALLS_H
 #define SEMIHOSTING_SYSCALLS_H
 
-#include "exec/cpu-defs.h"
+#include "exec/vaddr.h"
 #include "gdbstub/syscalls.h"
 
 /*
@@ -24,23 +24,23 @@
 typedef struct GuestFD GuestFD;
 
 void semihost_sys_open(CPUState *cs, gdb_syscall_complete_cb complete,
-                       target_ulong fname, target_ulong fname_len,
+                       vaddr fname, uint64_t fname_len,
                        int gdb_flags, int mode);
 
 void semihost_sys_close(CPUState *cs, gdb_syscall_complete_cb complete,
                         int fd);
 
 void semihost_sys_read(CPUState *cs, gdb_syscall_complete_cb complete,
-                       int fd, target_ulong buf, target_ulong len);
+                       int fd, vaddr buf, uint64_t len);
 
 void semihost_sys_read_gf(CPUState *cs, gdb_syscall_complete_cb complete,
-                          GuestFD *gf, target_ulong buf, target_ulong len);
+                          GuestFD *gf, vaddr buf, uint64_t len);
 
 void semihost_sys_write(CPUState *cs, gdb_syscall_complete_cb complete,
-                        int fd, target_ulong buf, target_ulong len);
+                        int fd, vaddr buf, uint64_t len);
 
 void semihost_sys_write_gf(CPUState *cs, gdb_syscall_complete_cb complete,
-                           GuestFD *gf, target_ulong buf, target_ulong len);
+                           GuestFD *gf, vaddr buf, uint64_t len);
 
 void semihost_sys_lseek(CPUState *cs, gdb_syscall_complete_cb complete,
                         int fd, int64_t off, int gdb_whence);
@@ -50,27 +50,27 @@ void semihost_sys_isatty(CPUState *cs, gdb_syscall_complete_cb complete,
 
 void semihost_sys_flen(CPUState *cs, gdb_syscall_complete_cb fstat_cb,
                        gdb_syscall_complete_cb flen_cb,
-                       int fd, target_ulong fstat_addr);
+                       int fd, vaddr fstat_addr);
 
 void semihost_sys_fstat(CPUState *cs, gdb_syscall_complete_cb complete,
-                        int fd, target_ulong addr);
+                        int fd, vaddr addr);
 
 void semihost_sys_stat(CPUState *cs, gdb_syscall_complete_cb complete,
-                       target_ulong fname, target_ulong fname_len,
-                       target_ulong addr);
+                       vaddr fname, uint64_t fname_len,
+                       vaddr addr);
 
 void semihost_sys_remove(CPUState *cs, gdb_syscall_complete_cb complete,
-                         target_ulong fname, target_ulong fname_len);
+                         vaddr fname, uint64_t fname_len);
 
 void semihost_sys_rename(CPUState *cs, gdb_syscall_complete_cb complete,
-                         target_ulong oname, target_ulong oname_len,
-                         target_ulong nname, target_ulong nname_len);
+                         vaddr oname, uint64_t oname_len,
+                         vaddr nname, uint64_t nname_len);
 
 void semihost_sys_system(CPUState *cs, gdb_syscall_complete_cb complete,
-                         target_ulong cmd, target_ulong cmd_len);
+                         vaddr cmd, uint64_t cmd_len);
 
 void semihost_sys_gettimeofday(CPUState *cs, gdb_syscall_complete_cb complete,
-                               target_ulong tv_addr, target_ulong tz_addr);
+                               vaddr tv_addr, vaddr tz_addr);
 
 void semihost_sys_poll_one(CPUState *cs, gdb_syscall_complete_cb complete,
                            int fd, GIOCondition cond, int timeout);