Changes so that 'regdef.h' gets included in the development environment.

diff --git a/libc/sysdeps/linux/mips/Makefile b/libc/sysdeps/linux/mips/Makefile
index 175271c..15bdf9b 100644 (file)
--- a/libc/sysdeps/linux/mips/Makefile
+++ b/libc/sysdeps/linux/mips/Makefile
@@ -62,6 +62,7 @@ $(COBJS): %.o : %.c
 
 headers:
        cd $(TOPDIR)/include && ln -fs ../libc/sysdeps/linux/mips/sgidefs.h .
+#      cd $(TOPDIR)/include && ln -fs ../libc/sysdeps/linux/mips/regdef.h .
 
 clean:
        rm -f *.[oa] *~ core

diff --git a/libc/sysdeps/linux/mips/bsd-_setjmp.S b/libc/sysdeps/linux/mips/bsd-_setjmp.S
index 6a83918..e03c05c 100644 (file)
--- a/libc/sysdeps/linux/mips/bsd-_setjmp.S
+++ b/libc/sysdeps/linux/mips/bsd-_setjmp.S
@@ -21,7 +21,7 @@
    We cannot do it in C because it must be a tail-call, so frame-unwinding
    in setjmp doesn't clobber the state restored by longjmp.  */
 
-#include "regdef.h"
+#include <sys/regdef.h>
 
 #ifdef __PIC__
        .option pic2

diff --git a/libc/sysdeps/linux/mips/bsd-setjmp.S b/libc/sysdeps/linux/mips/bsd-setjmp.S
index 9539d65..49a904d 100644 (file)
--- a/libc/sysdeps/linux/mips/bsd-setjmp.S
+++ b/libc/sysdeps/linux/mips/bsd-setjmp.S
@@ -21,7 +21,7 @@
    We cannot do it in C because it must be a tail-call, so frame-unwinding
    in setjmp doesn't clobber the state restored by longjmp.  */
 
-#include "regdef.h"
+#include <sys/regdef.h>
 
 #ifdef __PIC__
        .option pic2

diff --git a/libc/sysdeps/linux/mips/crt0.S b/libc/sysdeps/linux/mips/crt0.S
index 9788d54..6770ab0 100644 (file)
--- a/libc/sysdeps/linux/mips/crt0.S
+++ b/libc/sysdeps/linux/mips/crt0.S
@@ -9,7 +9,7 @@
 */
 
 #include <features.h>
-#include "regdef.h"
+#include <sys/regdef.h>
 
 .text
 .global __start

diff --git a/libc/sysdeps/linux/mips/setjmp.S b/libc/sysdeps/linux/mips/setjmp.S
index 63e209b..0d9a8d4 100644 (file)
--- a/libc/sysdeps/linux/mips/setjmp.S
+++ b/libc/sysdeps/linux/mips/setjmp.S
@@ -16,7 +16,7 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include "regdef.h"
+#include <sys/regdef.h>
 
 /* The function __sigsetjmp_aux saves all the registers, but it can't
    reliably access the stack or frame pointers, so we pass them in as

diff --git a/libc/sysdeps/linux/mips/sys/regdef.h b/libc/sysdeps/linux/mips/sys/regdef.h
new file mode 100644 (file)
index 0000000..c4df603
--- /dev/null
+++ b/libc/sysdeps/linux/mips/sys/regdef.h
@@ -0,0 +1,61 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ralf Baechle <ralf@gnu.org>.
+
+   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 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.
+
+   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.  */
+
+#ifndef _SYS_REGDEF_H
+#define _SYS_REGDEF_H
+
+/*
+ * Symbolic register names for 32 bit ABI
+ */
+#define zero    $0      /* wired zero */
+#define AT      $1      /* assembler temp  - uppercase because of ".set at" */
+#define v0      $2      /* return value */
+#define v1      $3
+#define a0      $4      /* argument registers */
+#define a1      $5
+#define a2      $6
+#define a3      $7
+#define t0      $8      /* caller saved */
+#define t1      $9
+#define t2      $10
+#define t3      $11
+#define t4      $12
+#define t5      $13
+#define t6      $14
+#define t7      $15
+#define s0      $16     /* callee saved */
+#define s1      $17
+#define s2      $18
+#define s3      $19
+#define s4      $20
+#define s5      $21
+#define s6      $22
+#define s7      $23
+#define t8      $24     /* caller saved */
+#define t9      $25
+#define jp      $25     /* PIC jump register */
+#define k0      $26     /* kernel scratch */
+#define k1      $27
+#define gp      $28     /* global pointer */
+#define sp      $29     /* stack pointer */
+#define fp      $30     /* frame pointer */
+#define s8     $30     /* same like fp! */
+#define ra      $31     /* return address */
+
+#endif /* _SYS_REGDEF_H */