From e077d10d0d6f4c08cf5a97d61bdf4027fbb9e939 Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Sat, 29 Mar 2003 08:15:29 +0000 Subject: * configure.in: Add mips64* support. * configure: Rebuilt. * sysdeps/mips/bits/endian.h: Make it bi-endian. * sysdeps/mips/mipsel/bits/endian.h: Removed. * sysdeps/mips/mips64/n32/el/bits/endian.h: Removed. * sysdeps/mips/mips64/n64/el/bits/endian.h: Removed. * sysdeps/mips/mips32/Makefile (CC): Add -mabi=32. * sysdeps/mips/mips64/n32/Makefile (CC): Add -mabi=n32. * sysdeps/mips/mips64/n64/Makefile (CC): Add -mabi=64. * sysdeps/mips/Implies: Moved wordsize-32 to... * sysdeps/mips/mips32/Implies: New file. * sysdeps/unix/mips/sysdep.h (PSEUDO_NOERRNO, PSEUDO_END_NOERRNO, ret_NOERRNO): New. (ret, PSEUDO_END): Moved past END. (PSEUDO): Moved to... * sysdeps/unix/mips/mips32/sysdep.h: New file. * sysdeps/unix/mips/mips64/n32/sysdep.h: Removed #undef PSEUDO. * sysdeps/unix/mips/mips64/n64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/mips/sysdep.h: Move to... * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: New file. * sysdeps/unix/sysv/linux/mips/mips32/kern64/sysdep.h: New file. * configure.in: Add mips64* support. * configure: Rebuilt. * sysdeps/mips/bits/endian.h: Make it bi-endian. * sysdeps/mips/mipsel/bits/endian.h: Removed. * sysdeps/mips/mips64/n32/el/bits/endian.h: Removed. * sysdeps/mips/mips64/n64/el/bits/endian.h: Removed. * sysdeps/mips/mips32/Makefile (CC): Add -mabi=32. * sysdeps/mips/mips64/n32/Makefile (CC): Add -mabi=n32. * sysdeps/mips/mips64/n64/Makefile (CC): Add -mabi=64. * sysdeps/mips/Implies: Moved wordsize-32 to... * sysdeps/mips/mips32/Implies: New file. * sysdeps/unix/mips/sysdep.h (PSEUDO_NOERRNO, PSEUDO_END_NOERRNO, ret_NOERRNO): New. (ret, PSEUDO_END): Moved past END. (PSEUDO): Moved to... * sysdeps/unix/mips/mips32/sysdep.h: New file. * sysdeps/unix/mips/mips64/n32/sysdep.h: Removed #undef PSEUDO. * sysdeps/unix/mips/mips64/n64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/mips/sysdep.h: Move to... * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: New file. * sysdeps/unix/sysv/linux/mips/mips32/kern64/sysdep.h: New file. --- sysdeps/unix/mips/sysdep.h | 52 ++++++++++++++-------------------------------- 1 file changed, 16 insertions(+), 36 deletions(-) (limited to 'sysdeps/unix/mips/sysdep.h') diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h index 8ba84e2083..13a3752dc8 100644 --- a/sysdeps/unix/mips/sysdep.h +++ b/sysdeps/unix/mips/sysdep.h @@ -30,47 +30,27 @@ .ent name,0; \ name##: -/* 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 - -#undef PSEUDO_END -#define PSEUDO_END(sym) .end sym - -#define ret j ra ; nop - #undef END #define END(function) \ .end function; \ .size function,.-function +#define ret j ra ; nop + +#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 r0 v0 #define r1 v1 /* The mips move insn is d,s. */ -- cgit 1.4.1