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initial sparc64 support

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1256 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-01-30 22:59:18 +00:00
parent 4fa5d7722d
commit a315a14547
6 changed files with 664 additions and 18 deletions
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55
linux-user/syscall.c
View file

@ -1674,6 +1674,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
case TARGET_NR_chdir:
ret = get_errno(chdir((const char *)arg1));
break;
#ifdef TARGET_NR_time
case TARGET_NR_time:
{
int *time_ptr = (int *)arg1;
@ -1682,6 +1683,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
tswap32s(time_ptr);
}
break;
#endif
case TARGET_NR_mknod:
ret = get_errno(mknod((const char *)arg1, arg2, arg3));
break;
@ -2168,6 +2170,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
arg6));
#endif
break;
#ifdef TARGET_NR_mmap2
case TARGET_NR_mmap2:
#if defined(TARGET_SPARC)
#define MMAP_SHIFT 12
@ -2179,6 +2182,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
arg5,
arg6 << MMAP_SHIFT));
break;
#endif
case TARGET_NR_munmap:
ret = get_errno(target_munmap(arg1, arg2));
break;
@ -2471,7 +2475,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
break;
case TARGET_NR_getdents:
#if TARGET_LONG_SIZE != 4
#error not supported
#warning not supported
#elif TARGET_LONG_SIZE == 4 && HOST_LONG_SIZE == 8
{
struct target_dirent *target_dirp = (void *)arg2;
@ -2746,16 +2750,25 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
break;
}
#endif
#ifdef TARGET_NR_truncate64
case TARGET_NR_truncate64:
goto unimplemented;
#endif
#ifdef TARGET_NR_ftruncate64
case TARGET_NR_ftruncate64:
goto unimplemented;
#endif
#ifdef TARGET_NR_stat64
case TARGET_NR_stat64:
ret = get_errno(stat(path((const char *)arg1), &st));
goto do_stat64;
#endif
#ifdef TARGET_NR_lstat64
case TARGET_NR_lstat64:
ret = get_errno(lstat(path((const char *)arg1), &st));
goto do_stat64;
#endif
#ifdef TARGET_NR_fstat64
case TARGET_NR_fstat64:
{
ret = get_errno(fstat(arg1, &st));
@ -2783,7 +2796,7 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
}
}
break;
#endif
#ifdef USE_UID16
case TARGET_NR_lchown:
ret = get_errno(lchown((const char *)arg1, low2highuid(arg2), low2highgid(arg3)));
@ -2894,37 +2907,60 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
break;
#endif /* USE_UID16 */
#ifdef TARGET_NR_lchown32
case TARGET_NR_lchown32:
ret = get_errno(lchown((const char *)arg1, arg2, arg3));
break;
#endif
#ifdef TARGET_NR_getuid32
case TARGET_NR_getuid32:
ret = get_errno(getuid());
break;
#endif
#ifdef TARGET_NR_getgid32
case TARGET_NR_getgid32:
ret = get_errno(getgid());
break;
#endif
#ifdef TARGET_NR_geteuid32
case TARGET_NR_geteuid32:
ret = get_errno(geteuid());
break;
#endif
#ifdef TARGET_NR_getegid32
case TARGET_NR_getegid32:
ret = get_errno(getegid());
break;
#endif
#ifdef TARGET_NR_setreuid32
case TARGET_NR_setreuid32:
ret = get_errno(setreuid(arg1, arg2));
break;
#endif
#ifdef TARGET_NR_setregid32
case TARGET_NR_setregid32:
ret = get_errno(setregid(arg1, arg2));
break;
#endif
#ifdef TARGET_NR_getgroups32
case TARGET_NR_getgroups32:
goto unimplemented;
#endif
#ifdef TARGET_NR_setgroups32
case TARGET_NR_setgroups32:
goto unimplemented;
#endif
#ifdef TARGET_NR_fchown32
case TARGET_NR_fchown32:
ret = get_errno(fchown(arg1, arg2, arg3));
break;
#endif
#ifdef TARGET_NR_setresuid32
case TARGET_NR_setresuid32:
ret = get_errno(setresuid(arg1, arg2, arg3));
break;
#endif
#ifdef TARGET_NR_getresuid32
case TARGET_NR_getresuid32:
{
int ruid, euid, suid;
@ -2936,9 +2972,13 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
}
}
break;
#endif
#ifdef TARGET_NR_setresgid32
case TARGET_NR_setresgid32:
ret = get_errno(setresgid(arg1, arg2, arg3));
break;
#endif
#ifdef TARGET_NR_getresgid32
case TARGET_NR_getresgid32:
{
int rgid, egid, sgid;
@ -2950,21 +2990,32 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
}
}
break;
#endif
#ifdef TARGET_NR_chown32
case TARGET_NR_chown32:
ret = get_errno(chown((const char *)arg1, arg2, arg3));
break;
#endif
#ifdef TARGET_NR_setuid32
case TARGET_NR_setuid32:
ret = get_errno(setuid(arg1));
break;
#endif
#ifdef TARGET_NR_setgid32
case TARGET_NR_setgid32:
ret = get_errno(setgid(arg1));
break;
#endif
#ifdef TARGET_NR_setfsuid32
case TARGET_NR_setfsuid32:
ret = get_errno(setfsuid(arg1));
break;
#endif
#ifdef TARGET_NR_setfsgid32
case TARGET_NR_setfsgid32:
ret = get_errno(setfsgid(arg1));
break;
#endif
case TARGET_NR_pivot_root:
goto unimplemented;