diff options
Diffstat (limited to 'libc/sysdeps/linux/mips/sysdep.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/sysdep.h | 640 |
1 files changed, 112 insertions, 528 deletions
diff --git a/libc/sysdeps/linux/mips/sysdep.h b/libc/sysdeps/linux/mips/sysdep.h index 0a92afd71..da8eacded 100644 --- a/libc/sysdeps/linux/mips/sysdep.h +++ b/libc/sysdeps/linux/mips/sysdep.h @@ -1,548 +1,132 @@ -/* Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - This file is part of the GNU C Library. +/* Copyright (C) 1991, 1992 Free Software Foundation, Inc. +This file is part of the GNU C Library. - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ -#ifndef _LINUX_MIPS_MIPS32_SYSDEP_H -#define _LINUX_MIPS_MIPS32_SYSDEP_H 1 - -/* There is some commonality. */ -/* NPTL - start sysdeps/unix/mips32/sysdep.h */ - -/* NPTL - start sysdeps/unix/mips/sysdep.h */ - -#include <sgidefs.h> -/* NPTL - start sysdeps/unix/sysdep.h */ +#include <sys/syscall.h> +#include <features.h> -/* NPTL - start sysdeps/generic/sysdep.h */ -/* Define a macro we can use to construct the asm name for a C symbol. */ -#ifdef NO_UNDERSCORES -#ifdef __STDC__ -#define C_LABEL(name) name##: -#else -#define C_LABEL(name) name/**/: -#endif -#else +/* Not that using a `PASTE' macro loses. */ #ifdef __STDC__ -#define C_LABEL(name) _##name##: -#else -#define C_LABEL(name) _/**/name/**/: -#endif -#endif - -#ifdef __ASSEMBLER__ -/* Mark the end of function named SYM. This is used on some platforms - to generate correct debugging information. */ -#ifndef END -#define END(sym) -#endif - -#ifndef JUMPTARGET -#define JUMPTARGET(sym) sym -#endif -/* Makros to generate eh_frame unwind information. */ -# ifdef HAVE_ASM_CFI_DIRECTIVES -# define cfi_startproc .cfi_startproc -# define cfi_endproc .cfi_endproc -# define cfi_def_cfa(reg, off) .cfi_def_cfa reg, off -# define cfi_def_cfa_register(reg) .cfi_def_cfa_register reg -# define cfi_def_cfa_offset(off) .cfi_def_cfa_offset off -# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off -# define cfi_offset(reg, off) .cfi_offset reg, off -# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off -# define cfi_register(r1, r2) .cfi_register r1, r2 -# define cfi_return_column(reg) .cfi_return_column reg -# define cfi_restore(reg) .cfi_restore reg -# define cfi_undefined(reg) .cfi_undefined reg -# define cfi_remember_state .cfi_remember_state -# define cfi_restore_state .cfi_restore_state -# define cfi_window_save .cfi_window_save -# else -# define cfi_startproc -# define cfi_endproc -# define cfi_def_cfa(reg, off) -# define cfi_def_cfa_register(reg) -# define cfi_def_cfa_offset(off) -# define cfi_adjust_cfa_offset(off) -# define cfi_offset(reg, off) -# define cfi_rel_offset(reg, off) -# define cfi_register(r1, r2) -# define cfi_return_column(reg) -# define cfi_restore(reg) -# define cfi_undefined(reg) -# define cfi_remember_state -# define cfi_restore_state -# define cfi_window_save -# endif - -#else /* ! ASSEMBLER */ -# ifdef HAVE_ASM_CFI_DIRECTIVES -# define CFI_STRINGIFY(Name) CFI_STRINGIFY2 (Name) -# define CFI_STRINGIFY2(Name) #Name -# define CFI_STARTPROC ".cfi_startproc" -# define CFI_ENDPROC ".cfi_endproc" -# define CFI_DEF_CFA(reg, off) \ - ".cfi_def_cfa " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off) -# define CFI_DEF_CFA_REGISTER(reg) \ - ".cfi_def_cfa_register " CFI_STRINGIFY(reg) -# define CFI_DEF_CFA_OFFSET(off) \ - ".cfi_def_cfa_offset " CFI_STRINGIFY(off) -# define CFI_ADJUST_CFA_OFFSET(off) \ - ".cfi_adjust_cfa_offset " CFI_STRINGIFY(off) -# define CFI_OFFSET(reg, off) \ - ".cfi_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off) -# define CFI_REL_OFFSET(reg, off) \ - ".cfi_rel_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off) -# define CFI_REGISTER(r1, r2) \ - ".cfi_register " CFI_STRINGIFY(r1) "," CFI_STRINGIFY(r2) -# define CFI_RETURN_COLUMN(reg) \ - ".cfi_return_column " CFI_STRINGIFY(reg) -# define CFI_RESTORE(reg) \ - ".cfi_restore " CFI_STRINGIFY(reg) -# define CFI_UNDEFINED(reg) \ - ".cfi_undefined " CFI_STRINGIFY(reg) -# define CFI_REMEMBER_STATE \ - ".cfi_remember_state" -# define CFI_RESTORE_STATE \ - ".cfi_restore_state" -# define CFI_WINDOW_SAVE \ - ".cfi_window_save" -# else -# define CFI_STARTPROC -# define CFI_ENDPROC -# define CFI_DEF_CFA(reg, off) -# define CFI_DEF_CFA_REGISTER(reg) -# define CFI_DEF_CFA_OFFSET(off) -# define CFI_ADJUST_CFA_OFFSET(off) -# define CFI_OFFSET(reg, off) -# define CFI_REL_OFFSET(reg, off) -# define CFI_REGISTER(r1, r2) -# define CFI_RETURN_COLUMN(reg) -# define CFI_RESTORE(reg) -# define CFI_UNDEFINED(reg) -# define CFI_REMEMBER_STATE -# define CFI_RESTORE_STATE -# define CFI_WINDOW_SAVE -# endif - -#endif /* __ASSEMBLER__ */ -/* NPTL - end sysdeps/generic/sysdep.h */ +#ifdef __ELF__ -#include <sys/syscall.h> -#define HAVE_SYSCALLS +#define SYSCALL_WEAK_ALIAS(alias,orig) \ + .weak alias; \ + alias=__libc_##orig -/* Note that using a `PASTE' macro loses. */ -#ifdef __STDC__ -#define SYSCALL__(name, args) PSEUDO (__##name, name, args) -#else -#define SYSCALL__(name, args) PSEUDO (__/**/name, name, args) -#endif -#define SYSCALL(name, args) PSEUDO (name, name, args) +/* +#ifdef _POSIX_THREADS +*/ + +#if 1 + +#ifdef PTHREAD_KERNEL + +/* Use the regular ELF conventions about underscores, and provide the + weak symbol, as required */ +#define SYSCALL__(name,args) PSEUDO (__machdep_sys_##name, name, args) \ +.weak machdep_sys_##name; \ + machdep_sys_##name = __machdep_sys_##name; \ +.type __machdep_sys_##name,@function; \ +.type machdep_sys_##name,@function; \ +.L__machdep_sys_##name##end: .size __machdep_sys_##name,.L__machdep_sys_##name##end - __machdep_sys_##name + +#define SYSCALL(name,args) PSEUDO (__machdep_sys_##name, name, args) \ +.weak machdep_sys_##name; \ + machdep_sys_##name = __machdep_sys_##name; \ +.type __machdep_sys_##name,@function; \ +.type machdep_sys_##name,@function; \ +.L__machdep_sys_##name##end: .size __machdep_sys_##name,.L__machdep_sys_##name##end - __machdep_sys_##name + +#else /* PTHREAD_KERNEL */ + +/* Use the regular ELF conventions about underscores, and provide the + weak symbol, as required */ +#define SYSCALL__(name,args) PSEUDO (__libc_##name, name, args) \ +.weak __##name; \ +.weak name; \ + __##name = __libc_##name; \ + name = __libc_##name; \ +.type __libc_##name,@function; \ +.type name,@function; \ +.type __##name,@function; \ +.L__libc_##name##end: .size __libc_##name,.L__libc_##name##end - __libc_##name + +#define SYSCALL(name,args) PSEUDO (__libc_##name, name, args) \ +.weak name; \ + name = __libc_##name; \ +.type __libc_##name,@function; \ +.type name,@function; \ +.L__libc_##name##end: .size __libc_##name,.L__libc_##name##end - __libc_##name + +#endif /* PTHREAD_KERNEL */ + +#else /* _POSIX_THREADS */ + +/* Use the regular ELF conventions about underscores, and provide the + weak symbol, as required */ +#define SYSCALL__(name,args) PSEUDO (__libc_##name, name, args) \ +.weak name; \ + __##name = __libc_##name; \ + name = __libc_##name; \ +.type __libc_##name,@function; \ +.type name,@function; \ +.type __##name,@function; \ +.L__libc_##name##end: .size __libc_##name,.L__libc_##name##end - __libc_##name + +#define SYSCALL(name,args) PSEUDO (__libc_##name, name, args) \ + name = __libc_##name; \ +.type __libc_##name,@function; \ +.type name,@function; \ +.L__libc_##name##end: .size __libc_##name,.L__libc_##name##end - __libc_##name + +#endif /* _POSIX_THREADS */ + +#else /* __ELF__ */ + +#define SYSCALL_WEAK_ALIAS(alias,orig) + +/* Regular a.out definition */ +#define SYSCALL__(name,args) PSEUDO (__##name, name, args) +#define SYSCALL(name,args) PSEUDO (name, name, args) + +#endif /* __ELF__ */ + +#else /* __STDC__ */ + +#define SYSCALL__(name,args) PSEUDO (__/**/name, name, args) +#define SYSCALL(name,args) PSEUDO (name, name, args) + +#endif /* __STDC__ */ /* Machine-dependent sysdep.h files are expected to define the macro PSEUDO (function_name, syscall_name) to emit assembly code to define the C-callable function FUNCTION_NAME to do system call SYSCALL_NAME. - r0 and r1 are the system call outputs. MOVE(x, y) should be defined as - an instruction such that "MOVE(r1, r0)" works. ret should be defined + r0 and r1 are the system call outputs. movl should be defined as + an instruction such that "movl r1, r0" works. ret should be defined as the return instruction. */ -#if 0 -/* - * NPTL - these are defined in 'include/bits/syscalls.h' and - * 'include/bits/sysnum.h'. - */ -#ifdef __STDC__ -#define SYS_ify(syscall_name) SYS_##syscall_name -#else -#define SYS_ify(syscall_name) SYS_/**/syscall_name -#endif -#endif - -/* Terminate a system call named SYM. This is used on some platforms - to generate correct debugging information. */ -#ifndef PSEUDO_END -#define PSEUDO_END(sym) -#endif -#ifndef PSEUDO_END_NOERRNO -#define PSEUDO_END_NOERRNO(sym) PSEUDO_END(sym) -#endif -#ifndef PSEUDO_END_ERRVAL -#define PSEUDO_END_ERRVAL(sym) PSEUDO_END(sym) -#endif - -/* Wrappers around system calls should normally inline the system call code. - But sometimes it is not possible or implemented and we use this code. */ -#define INLINE_SYSCALL(name, nr, args...) __syscall_##name (args) -/* NPTL - end sysdeps/unix/sysdep.h */ - -#ifdef __ASSEMBLER__ - -#include <regdef.h> - -#define ENTRY(name) \ - .globl name; \ - .align 2; \ - .ent name,0; \ - name##: - -#undef END -#define END(function) \ - .end function; \ - .size function,.-function - -#define ret j ra ; nop - -#undef PSEUDO_END -#define PSEUDO_END(sym) .end sym; .size sym,.-sym - -#define PSEUDO_NOERRNO(name, syscall_name, args) \ - .align 2; \ - ENTRY(name) \ - .set noreorder; \ - li v0, SYS_ify(syscall_name); \ - syscall - -#undef PSEUDO_END_NOERRNO -#define PSEUDO_END_NOERRNO(sym) .end sym; .size sym,.-sym -#define ret_NOERRNO ret - -#define PSEUDO_ERRVAL(name, syscall_name, args) \ - .align 2; \ - ENTRY(name) \ - .set noreorder; \ - li v0, SYS_ify(syscall_name); \ - syscall - -#undef PSEUDO_END_ERRVAL -#define PSEUDO_END_ERRVAL(sym) .end sym; .size sym,.-sym - -#define ret_ERRVAL ret - -#define r0 v0 -#define r1 v1 -/* The mips move insn is d,s. */ -#define MOVE(x,y) move y , x - -#if _MIPS_SIM == _ABIO32 -# define L(label) $L ## label -#else -# define L(label) .L ## label +#if !defined(HAVE_GNU_LD) && !defined (__ELF__) +#define ___errno _errno #endif -#endif -/* NPTL - end sysdeps/unix/mips/sysdep.h */ - -/* Note that while it's better structurally, going back to call __syscall_error - can make things confusing if you're debugging---it looks like it's jumping - backwards into the previous fn. */ -#ifdef __PIC__ -#define PSEUDO(name, syscall_name, args) \ - .align 2; \ - 99: la t9,__syscall_error; \ - jr t9; \ - ENTRY(name) \ - .set noreorder; \ - .cpload t9; \ - li v0, SYS_ify(syscall_name); \ - syscall; \ - .set reorder; \ - bne a3, zero, 99b; \ -L(syse1): -#else -#define PSEUDO(name, syscall_name, args) \ - .set noreorder; \ - .align 2; \ - 99: j __syscall_error; \ - nop; \ - ENTRY(name) \ - .set noreorder; \ - li v0, SYS_ify(syscall_name); \ - syscall; \ - .set reorder; \ - bne a3, zero, 99b; \ -L(syse1): -#endif -/* NPTL - end sysdeps/unix/mips32/sysdep.h */ - -/* For Linux we can use the system call table in the header file - /usr/include/asm/unistd.h - of the kernel. But these symbols do not follow the SYS_* syntax - so we have to redefine the `SYS_ify' macro here. */ -#undef SYS_ify -#ifdef __STDC__ -# define SYS_ify(syscall_name) __NR_##syscall_name -#else -# define SYS_ify(syscall_name) __NR_/**/syscall_name -#endif - -#ifdef __ASSEMBLER__ +#define HAVE_SYSCALLS -/* We don't want the label for the error handler to be visible in the symbol - table when we define it here. */ -#ifdef __PIC__ -# define SYSCALL_ERROR_LABEL 99b +#ifdef __PTHREADS_NATIVE__ +#include <sysdep-nptl.h> #endif - -#else /* ! __ASSEMBLER__ */ - -/* Define a macro which expands into the inline wrapper code for a system - call. */ -#undef INLINE_SYSCALL -#define INLINE_SYSCALL(name, nr, args...) \ - ({ INTERNAL_SYSCALL_DECL(err); \ - long result_var = INTERNAL_SYSCALL (name, err, nr, args); \ - if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \ - { \ - result_var = -1L; \ - } \ - result_var; }) - -#undef INTERNAL_SYSCALL_DECL -#define INTERNAL_SYSCALL_DECL(err) long err - -#undef INTERNAL_SYSCALL_ERROR_P -#define INTERNAL_SYSCALL_ERROR_P(val, err) ((long) (err)) - -#undef INTERNAL_SYSCALL_ERRNO -#define INTERNAL_SYSCALL_ERRNO(val, err) (val) - -#undef INTERNAL_SYSCALL -#define INTERNAL_SYSCALL(name, err, nr, args...) \ - internal_syscall##nr (, "li\t$2, %2\t\t\t# " #name "\n\t", \ - "i" (SYS_ify (name)), err, args) - -#undef INTERNAL_SYSCALL_NCS -#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \ - internal_syscall##nr (= number, , "r" (__v0), err, args) - -#define internal_syscall0(ncs_init, cs_init, input, err, dummy...) \ -({ \ - long _sys_result; \ - \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a3 asm("$7"); \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - cs_init \ - "syscall\n\t" \ - ".set reorder" \ - : "=r" (__v0), "=r" (__a3) \ - : input \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall1(ncs_init, cs_init, input, err, arg1) \ -({ \ - long _sys_result; \ - \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a3 asm("$7"); \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - cs_init \ - "syscall\n\t" \ - ".set reorder" \ - : "=r" (__v0), "=r" (__a3) \ - : input, "r" (__a0) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall2(ncs_init, cs_init, input, err, arg1, arg2) \ -({ \ - long _sys_result; \ - \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a3 asm("$7"); \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - cs_init \ - "syscall\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "=r" (__a3) \ - : input, "r" (__a0), "r" (__a1) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall3(ncs_init, cs_init, input, err, arg1, arg2, arg3)\ -({ \ - long _sys_result; \ - \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a2 asm("$6") = (long) arg3; \ - register long __a3 asm("$7"); \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - cs_init \ - "syscall\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "=r" (__a3) \ - : input, "r" (__a0), "r" (__a1), "r" (__a2) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall4(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4)\ -({ \ - long _sys_result; \ - \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a2 asm("$6") = (long) arg3; \ - register long __a3 asm("$7") = (long) arg4; \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - cs_init \ - "syscall\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "+r" (__a3) \ - : input, "r" (__a0), "r" (__a1), "r" (__a2) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -/* We need to use a frame pointer for the functions in which we - adjust $sp around the syscall, or debug information and unwind - information will be $sp relative and thus wrong during the syscall. As - of GCC 3.4.3, this is sufficient. */ -#define FORCE_FRAME_POINTER alloca (4) - -#define internal_syscall5(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5)\ -({ \ - long _sys_result; \ - \ - FORCE_FRAME_POINTER; \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a2 asm("$6") = (long) arg3; \ - register long __a3 asm("$7") = (long) arg4; \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - "subu\t$29, 32\n\t" \ - "sw\t%6, 16($29)\n\t" \ - cs_init \ - "syscall\n\t" \ - "addiu\t$29, 32\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "+r" (__a3) \ - : input, "r" (__a0), "r" (__a1), "r" (__a2), \ - "r" ((long)arg5) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall6(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6)\ -({ \ - long _sys_result; \ - \ - FORCE_FRAME_POINTER; \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a2 asm("$6") = (long) arg3; \ - register long __a3 asm("$7") = (long) arg4; \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - "subu\t$29, 32\n\t" \ - "sw\t%6, 16($29)\n\t" \ - "sw\t%7, 20($29)\n\t" \ - cs_init \ - "syscall\n\t" \ - "addiu\t$29, 32\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "+r" (__a3) \ - : input, "r" (__a0), "r" (__a1), "r" (__a2), \ - "r" ((long)arg5), "r" ((long)arg6) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define internal_syscall7(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6, arg7)\ -({ \ - long _sys_result; \ - \ - FORCE_FRAME_POINTER; \ - { \ - register long __v0 asm("$2") ncs_init; \ - register long __a0 asm("$4") = (long) arg1; \ - register long __a1 asm("$5") = (long) arg2; \ - register long __a2 asm("$6") = (long) arg3; \ - register long __a3 asm("$7") = (long) arg4; \ - __asm__ volatile ( \ - ".set\tnoreorder\n\t" \ - "subu\t$29, 32\n\t" \ - "sw\t%6, 16($29)\n\t" \ - "sw\t%7, 20($29)\n\t" \ - "sw\t%8, 24($29)\n\t" \ - cs_init \ - "syscall\n\t" \ - "addiu\t$29, 32\n\t" \ - ".set\treorder" \ - : "=r" (__v0), "+r" (__a3) \ - : input, "r" (__a0), "r" (__a1), "r" (__a2), \ - "r" ((long)arg5), "r" ((long)arg6), "r" ((long)arg7) \ - : __SYSCALL_CLOBBERS); \ - err = __a3; \ - _sys_result = __v0; \ - } \ - _sys_result; \ -}) - -#define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \ - "$14", "$15", "$24", "$25", "memory" - -#endif /* __ASSEMBLER__ */ - -#endif /* linux/mips/mips32/sysdep.h */ |