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authorUlrich Drepper <drepper@redhat.com>1999-10-12 16:00:04 +0000
committerUlrich Drepper <drepper@redhat.com>1999-10-12 16:00:04 +0000
commit39d1d4e5cae89fc2c401a6a65ef47444a76c0a40 (patch)
tree459042f4554e6136eceaa2096abf5a24f5a0b8bc /sysdeps
parent6df659be1022b4422719ed4f30c02dcf8c24b1cd (diff)
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Update.
1999-10-12 Andreas Jaeger <aj@suse.de> * stdlib/tst-environ.c: Include <string.h> for strcpy declaration. * math/basic-test.c: Fix typo. * locale/programs/xstrdup.c: Include string.h for glibc compilation to get string prototypes. * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Add definition of gregset_t and fpregset_t. * sysdeps/generic/s_nexttowardf.c: Add parenthesis to shut up gcc warnings. Correct value for x == 0. * argp/argp-help.c: Remove broken definition of flockfile and funlockfile. 1999-10-12 Andreas Schwab <schwab@suse.de> * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Update to match generic Linux version. 1999-10-12 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/sigaction.h: Remove K&R compatibility.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/s_nexttowardf.c6
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/sigaction.h15
-rw-r--r--sysdeps/unix/sysv/linux/alpha/sys/ucontext.h20
-rw-r--r--sysdeps/unix/sysv/linux/bits/sigaction.h6
4 files changed, 40 insertions, 7 deletions
diff --git a/sysdeps/generic/s_nexttowardf.c b/sysdeps/generic/s_nexttowardf.c
index 56cc04c10b..f99b503f4e 100644
--- a/sysdeps/generic/s_nexttowardf.c
+++ b/sysdeps/generic/s_nexttowardf.c
@@ -45,21 +45,21 @@
if((long double) x==y) return y; /* x=y, return y */
if(ix==0) { /* x == 0 */
float x2;
- SET_FLOAT_WORD(x,(u_int32_t)((hy>>32)&0x80000000)|1);/* return +-minsub*/
+ SET_FLOAT_WORD(x,(u_int32_t)(hy&0x80000000)|1);/* return +-minsub*/
x2 = x*x;
if(x2==x) return x2; else return x; /* raise underflow flag */
}
if(hx>=0) { /* x > 0 */
if(hy<0||(ix>>23)>(iy>>20)-0x380
|| ((ix>>23)==(iy>>20)-0x380
- && (ix&0x7fffff)>((hy<<3)|(ly>>29))&0x7fffff)) /* x > y, x -= ulp */
+ && (ix&0x7fffff)>(((hy<<3)|(ly>>29))&0x7fffff))) /* x > y, x -= ulp */
hx -= 1;
else /* x < y, x += ulp */
hx += 1;
} else { /* x < 0 */
if(hy>=0||(ix>>23)>(iy>>20)-0x380
|| ((ix>>23)==(iy>>20)-0x380
- && (ix&0x7fffff)>((hy<<3)|(ly>>29))&0x7fffff)) /* x < y, x -= ulp */
+ && (ix&0x7fffff)>(((hy<<3)|(ly>>29))&0x7fffff))) /* x < y, x -= ulp */
hx -= 1;
else /* x > y, x += ulp */
hx += 1;
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
index 2f8b3bad3c..7a586be7c9 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
@@ -1,5 +1,5 @@
/* The proper definitions for Linux/Alpha sigaction.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1999 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
@@ -25,7 +25,20 @@
struct sigaction
{
/* Signal handler. */
+#ifdef __USE_POSIX199309
+ union
+ {
+ /* Used if SA_SIGINFO is not set. */
+ __sighandler_t sa_handler;
+ /* Used if SA_SIGINFO is set. */
+ void (*sa_sigaction) (int, siginfo_t *, void *);
+ }
+ __sigaction_handler;
+# define sa_handler __sigaction_handler.sa_handler
+# define sa_sigaction __sigaction_handler.sa_sigaction
+#else
__sighandler_t sa_handler;
+#endif
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
index 08eeb6e4a2..50c643ae06 100644
--- a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
@@ -24,6 +24,26 @@
#include <bits/sigcontext.h>
+
+/* Type for general register. */
+typedef long int greg_t;
+
+/* Number of general registers. */
+#define NGREG 33
+
+/* Container for all general registers. */
+typedef greg_t gregset_t[NGREG];
+
+/* Type for floating-point register. */
+typedef long int fpreg_t;
+
+/* Number of general registers. */
+#define NFPREG 32
+
+/* Container for all general registers. */
+typedef fpreg_t fpregset_t[NFPREG];
+
+
/* A machine context is exactly a sigcontext. */
typedef struct sigcontext mcontext_t;
diff --git a/sysdeps/unix/sysv/linux/bits/sigaction.h b/sysdeps/unix/sysv/linux/bits/sigaction.h
index b357c45342..d4ba74dfa8 100644
--- a/sysdeps/unix/sysv/linux/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/bits/sigaction.h
@@ -1,5 +1,5 @@
/* The proper definitions for Linux's sigaction.
- Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
+ Copyright (C) 1993, 94, 95, 96, 97, 98, 99 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
@@ -31,7 +31,7 @@ struct sigaction
/* Used if SA_SIGINFO is not set. */
__sighandler_t sa_handler;
/* Used if SA_SIGINFO is set. */
- void (*sa_sigaction) __PMT ((int, siginfo_t *, void *));
+ void (*sa_sigaction) (int, siginfo_t *, void *);
}
__sigaction_handler;
# define sa_handler __sigaction_handler.sa_handler
@@ -47,7 +47,7 @@ struct sigaction
int sa_flags;
/* Restore handler. */
- void (*sa_restorer) __PMT ((void));
+ void (*sa_restorer) (void);
};
/* Bits in `sa_flags'. */