diff options
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/powerpc/bits/syscalls.h | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/libc/sysdeps/linux/powerpc/bits/syscalls.h b/libc/sysdeps/linux/powerpc/bits/syscalls.h index d233cc7d6..96894d065 100644 --- a/libc/sysdeps/linux/powerpc/bits/syscalls.h +++ b/libc/sysdeps/linux/powerpc/bits/syscalls.h @@ -174,7 +174,7 @@ register long int r10 __asm__ ("r10"); \ register long int r11 __asm__ ("r11"); \ register long int r12 __asm__ ("r12"); \ - LOADARGS_##nr(name, args); \ + LOADARGS_##nr(name, args); \ __asm__ __volatile__ \ ("sc \n\t" \ "mfcr %0" \ @@ -196,47 +196,48 @@ # undef INTERNAL_SYSCALL_ERRNO # define INTERNAL_SYSCALL_ERRNO(val, err) (val) -# define LOADARGS_0(name, dummy) \ +extern void __illegally_sized_syscall_arg1(void); +extern void __illegally_sized_syscall_arg2(void); +extern void __illegally_sized_syscall_arg3(void); +extern void __illegally_sized_syscall_arg4(void); +extern void __illegally_sized_syscall_arg5(void); +extern void __illegally_sized_syscall_arg6(void); + +# define LOADARGS_0(name, dummy) \ r0 = name # define LOADARGS_1(name, __arg1) \ - long int arg1 = (long int) (__arg1); \ - LOADARGS_0(name, 0); \ - extern void __illegally_sized_syscall_arg1 (void); \ + long int arg1 = (long int) (__arg1); \ + LOADARGS_0(name, 0); \ if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \ __illegally_sized_syscall_arg1 (); \ r3 = arg1 # define LOADARGS_2(name, __arg1, __arg2) \ long int arg2 = (long int) (__arg2); \ LOADARGS_1(name, __arg1); \ - extern void __illegally_sized_syscall_arg2 (void); \ if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \ __illegally_sized_syscall_arg2 (); \ r4 = arg2 # define LOADARGS_3(name, __arg1, __arg2, __arg3) \ long int arg3 = (long int) (__arg3); \ LOADARGS_2(name, __arg1, __arg2); \ - extern void __illegally_sized_syscall_arg3 (void); \ if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \ __illegally_sized_syscall_arg3 (); \ r5 = arg3 # define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \ long int arg4 = (long int) (__arg4); \ LOADARGS_3(name, __arg1, __arg2, __arg3); \ - extern void __illegally_sized_syscall_arg4 (void); \ if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \ __illegally_sized_syscall_arg4 (); \ r6 = arg4 # define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \ long int arg5 = (long int) (__arg5); \ LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \ - extern void __illegally_sized_syscall_arg5 (void); \ if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \ __illegally_sized_syscall_arg5 (); \ r7 = arg5 # define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \ long int arg6 = (long int) (__arg6); \ LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \ - extern void __illegally_sized_syscall_arg6 (void); \ if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \ __illegally_sized_syscall_arg6 (); \ r8 = arg6 @@ -252,43 +253,43 @@ #undef _syscall0 #define _syscall0(type,name) \ -type name(void){ \ +type name(void) { \ return (type) INLINE_SYSCALL(name, 0); \ } #undef _syscall1 #define _syscall1(type,name,type1,arg1) \ -type name(type1 arg1){ \ +type name(type1 arg1) { \ return (type) INLINE_SYSCALL(name, 1, arg1); \ } #undef _syscall2 #define _syscall2(type,name,type1,arg1,type2,arg2) \ -type name(type1 arg1, type2 arg2){ \ +type name(type1 arg1, type2 arg2) { \ return (type) INLINE_SYSCALL(name, 2, arg1, arg2); \ } #undef _syscall3 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ -type name(type1 arg1, type2 arg2, type3 arg3){ \ +type name(type1 arg1, type2 arg2, type3 arg3) { \ return (type) INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \ } #undef _syscall4 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ -type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4){ \ +type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ return (type) INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \ } #undef _syscall5 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ -type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5){ \ +type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ return (type) INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \ } #undef _syscall6 #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ -type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6){ \ +type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \ return (type) INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \ } |