Update.

1998-10-21  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Remove EXTRAVARS_* macros
	and adjust formats.

diff --git a/ChangeLog b/ChangeLog
index 7cdb396fc33eb416b09e17721b082f8e9854f85b..06dc149a383e80282f61ccf959e86fdd107c9450 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+1998-10-21  Ulrich Drepper  <drepper@cygnus.com>
+
+       * sysdeps/unix/sysv/linux/i386/sysdep.h: Remove EXTRAVARS_* macros
+       and adjust formats.
+
 1998-10-21 14:38  Ulrich Drepper  <drepper@cygnus.com>
 
        * sysdeps/unix/sysdep.h (INLINE_SYSCALL): New macro.  Simply call

diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index 2120f28977695b3f4828b627d3fad68acf82d464..a58bd40b8456faf86f5c5d3fd8fc7c0443121d06 100644 (file)
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -206,14 +206,13 @@
 #define INLINE_SYSCALL(name, nr, args...) \
   ({                                                                         \
     unsigned int resultvar;                                                  \
-    EXTRAVARS_##nr(args)                                                     \
     asm volatile (                                                           \
     PUSHARGS_##nr                                                            \
     DOARGS_##nr                                                                      \
     "int $0x80\n\t"                                                          \
     POPARGS_##nr                                                             \
     : "=a" (resultvar)                                                       \
-    ASMFMT_##nr(args)                                                        \
+    : ASMFMT_##nr(args)                                                              \
     "i" (__NR_##name) : "memory", "cc");                                     \
     if (resultvar >= 0xfffff001)                                             \
       {                                                                              \
@@ -229,69 +228,52 @@
 #define _PUSHARGS_0    /* Nothing */
 #define _DOARGS_0      /* Nothing */
 #define _POPARGS_0     /* Nothing */
-#define ASMFMT_0()     :
-#define EXTRAVARS_0()  /* Nothing */
+#define ASMFMT_0()
 
 #define PUSHARGS_1     "xchgl %%ebx, %%edx\n\t" _PUSHARGS_0
-#define DOARGS_1       _DOARGS_0 "movl %3, %%eax\n\t"
+#define DOARGS_1       _DOARGS_0 "movl %2, %%eax\n\t"
 #define POPARGS_1      _POPARGS_0 "xchgl %%edx, %%ebx"
 #define _PUSHARGS_1    _PUSHARGS_0 "pushl %%ebx\n\t"
-#define _DOARGS_1      "movl %3, %%ebx\n\t" _DOARGS_0
+#define _DOARGS_1      "movl %1, %%ebx\n\t" _DOARGS_0
 #define _POPARGS_1     "popl %%ebx\n\t" _POPARGS_0
 #define ASMFMT_1(arg1) \
-       , "=d" (use_edx) : "1" (arg1),
-#define EXTRAVARS_1(arg1) \
-       unsigned long int use_edx;
+       "d" (arg1),
 
 #define PUSHARGS_2     PUSHARGS_1
-#define DOARGS_2       _DOARGS_0 "movl %5, %%eax\n\t"
+#define DOARGS_2       _DOARGS_0 "movl %3, %%eax\n\t"
 #define POPARGS_2      POPARGS_1
 #define _PUSHARGS_2    _PUSHARGS_1
 #define _DOARGS_2      _DOARGS_1
 #define _POPARGS_2     _POPARGS_1
 #define ASMFMT_2(arg1, arg2) \
-       , "=&d" (use_edx), "=c" (use_ecx) : "1" (arg1), "2" (use_ecx),
-#define EXTRAVARS_2(arg1, arg2) \
-       unsigned long int use_ecx = (unsigned long int) (arg2), use_edx;
+       "d" (arg1), "c" (arg2),
 
 #define PUSHARGS_3     _PUSHARGS_3
-#define DOARGS_3       _DOARGS_3 "movl %6, %%eax\n\t"
+#define DOARGS_3       _DOARGS_3 "movl %4, %%eax\n\t"
 #define POPARGS_3      _POPARGS_3
 #define _PUSHARGS_3    _PUSHARGS_2
 #define _DOARGS_3      _DOARGS_2
 #define _POPARGS_3     _POPARGS_2
 #define ASMFMT_3(arg1, arg2, arg3) \
-       , "=d" (use_edx), "=c" (use_ecx) \
-       : "0" (arg1), "2" (use_ecx), "1" (use_edx),
-#define EXTRAVARS_3(arg1, arg2, arg3) \
-       unsigned long int use_ecx = (unsigned long int) (arg2); \
-       unsigned long int use_edx = (unsigned long int) (arg3);
+       "0" (arg1), "c" (arg2), "d" (arg3),
 
 #define PUSHARGS_4     _PUSHARGS_4
-#define DOARGS_4       _DOARGS_4 "movl %7, %%eax\n\t"
+#define DOARGS_4       _DOARGS_4 "movl %5, %%eax\n\t"
 #define POPARGS_4      _POPARGS_4
 #define _PUSHARGS_4    _PUSHARGS_3
 #define _DOARGS_4      _DOARGS_3
 #define _POPARGS_4     _POPARGS_3
 #define ASMFMT_4(arg1, arg2, arg3, arg4) \
-       , "=d" (use_edx), "=c" (use_ecx) \
-       : "0" (arg1), "2" (use_ecx), "1" (use_edx), "S" (arg4),
-#define EXTRAVARS_4(arg1, arg2, arg3, arg4) \
-       unsigned long int use_ecx = (unsigned long int) (arg2); \
-       unsigned long int use_edx = (unsigned long int) (arg3);
+       "0" (arg1), "c" (arg2), "d" (arg3), "S" (arg4),
 
 #define PUSHARGS_5     _PUSHARGS_5
-#define DOARGS_5       _DOARGS_5 "movl %8, %%eax\n\t"
+#define DOARGS_5       _DOARGS_5 "movl %6, %%eax\n\t"
 #define POPARGS_5      _POPARGS_5
 #define _PUSHARGS_5    PUSHARGS_4
 #define _DOARGS_5      _DOARGS_4
 #define _POPARGS_5     _POPARGS_4
 #define ASMFMT_5(arg1, arg2, arg3, arg4, arg5) \
-       , "=d" (use_edx), "=c" (use_ecx) \
-       : "0" (arg1), "2" (use_ecx), "1" (use_edx), "S" (arg4), "D" (arg5),
-#define EXTRAVARS_5(arg1, arg2, arg3, arg4, arg5) \
-       unsigned long int use_ecx = (unsigned long int) (arg2); \
-       unsigned long int use_edx = (unsigned long int) (arg3);
+       "0" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5),
 
 #endif /* __ASSEMBLER__ */