diff options
| -rw-r--r-- | ChangeLog | 25 | ||||
| -rw-r--r-- | include/libc-symbols.h | 7 | ||||
| -rw-r--r-- | libio/iofdopen.c | 2 | ||||
| -rw-r--r-- | libio/stdio.c | 11 | ||||
| -rw-r--r-- | sysdeps/generic/unwind-dw2-fde-glibc.c | 6 | ||||
| -rw-r--r-- | sysdeps/generic/unwind-pe.h | 12 |
6 files changed, 55 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog index 5f2f28bee3..a21e27ce0e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,28 @@ +2002-03-17 Andreas Jaeger <aj@suse.de> + + * sysdeps/mips/fpu/fraiseexcpt.c (__feraiseexcept): Set cause bits. + + * sysdeps/mips/fpu/fgetexcptflg.c (__fegetexceptflag): Add comment. + + * sysdeps/mips/fpu/fclrexcpt.c (__feclearexcept): Clear also cause + bits. + + * sysdeps/mips/fpu/fenv_libc.h (CAUSE_MASK): New. + (CAUSE_SHIFT): New. + Patch by Hartvig Ekner <hartvige@mips.com>. + + * sysdeps/generic/unwind-dw2-fde-glibc.c: Add prototypes. + * sysdeps/generic/unwind-pe.h: Likewise. + + * libio/iofdopen.c (_IO_new_fdopen): Pass parameter of correct + type to _IO_setb. + + * libio/stdio.c (AL2): Define variant when visibility attribute is + not supported. + + * include/libc-symbols.h (_INTVARDEF): Define variant when + visibility attribute is not supported. + 2002-03-16 Ulrich Drepper <drepper@redhat.com> * po/fr.po: Update from translation team. diff --git a/include/libc-symbols.h b/include/libc-symbols.h index 3367c39e09..11c87c84d2 100644 --- a/include/libc-symbols.h +++ b/include/libc-symbols.h @@ -362,9 +362,14 @@ # define INTDEF(name) strong_alias (name, name##_internal) # define INTVARDEF(name) \ _INTVARDEF (name, name##_internal) -# define _INTVARDEF(name, aliasname) \ +# if defined HAVE_VISIBILITY_ATTRIBUTE +# define _INTVARDEF(name, aliasname) \ extern __typeof (name) aliasname __attribute__ ((alias (#name), \ visibility ("hidden"))); +# else +# define _INTVARDEF(name, aliasname) \ + extern __typeof (name) aliasname __attribute__ ((alias (#name))); +# endif # define INTDEF2(name, newname) strong_alias (name, newname##_internal) # define INTVARDEF2(name, newname) _INTVARDEF (name, newname##_internal) #else diff --git a/libio/iofdopen.c b/libio/iofdopen.c index ee8caa3604..1c76ba7a4f 100644 --- a/libio/iofdopen.c +++ b/libio/iofdopen.c @@ -132,7 +132,7 @@ _IO_new_fdopen (fd, mode) #endif if (INTUSE(_IO_file_attach) ((_IO_FILE *) &new_f->fp, fd) == NULL) { - INTUSE(_IO_setb) (&new_f->fp, NULL, NULL, 0); + INTUSE(_IO_setb) (&new_f->fp.file, NULL, NULL, 0); INTUSE(_IO_un_link) (&new_f->fp); free (new_f); return NULL; diff --git a/libio/stdio.c b/libio/stdio.c index 64a8ab2d57..8dc24ed98f 100644 --- a/libio/stdio.c +++ b/libio/stdio.c @@ -40,9 +40,14 @@ _IO_FILE *stderr = (FILE *) &_IO_2_1_stderr_; #undef _IO_stderr #ifdef _LIBC # define AL(name) AL2 (name, _IO_##name) -# define AL2(name, al) \ - extern __typeof (name) al __attribute__ ((alias (#name), \ - visibility ("hidden"))) +# if defined HAVE_VISIBILITY_ATTRIBUTE +# define AL2(name, al) \ + extern __typeof (name) al __attribute__ ((alias (#name), \ + visibility ("hidden"))) +# else +# define AL2(name, al) \ + extern __typeof (name) al __attribute__ ((alias (#name))) +# endif AL(stdin); AL(stdout); AL(stderr); diff --git a/sysdeps/generic/unwind-dw2-fde-glibc.c b/sysdeps/generic/unwind-dw2-fde-glibc.c index 05344cba98..2f7517441c 100644 --- a/sysdeps/generic/unwind-dw2-fde-glibc.c +++ b/sysdeps/generic/unwind-dw2-fde-glibc.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2002 Free Software Foundation, Inc. Contributed by Jakub Jelinek <jakub@redhat.com>. This file is part of GNU CC. @@ -44,7 +44,9 @@ #undef _Unwind_Find_FDE -fde * _Unwind_Find_registered_FDE (void *pc, struct dwarf_eh_bases *bases); +extern fde * _Unwind_Find_registered_FDE (void *pc, + struct dwarf_eh_bases *bases); +extern fde * _Unwind_Find_FDE (void *, struct dwarf_eh_bases *); struct unw_eh_callback_data { diff --git a/sysdeps/generic/unwind-pe.h b/sysdeps/generic/unwind-pe.h index e4a564e3e1..9a031c1f32 100644 --- a/sysdeps/generic/unwind-pe.h +++ b/sysdeps/generic/unwind-pe.h @@ -1,5 +1,5 @@ /* Exception handling and frame unwind runtime interface routines. - Copyright (C) 2001 Free Software Foundation, Inc. + Copyright (C) 2001, 2002 Free Software Foundation, Inc. This file is part of GNU CC. @@ -52,6 +52,16 @@ #define DW_EH_PE_indirect 0x80 +#ifdef _LIBC +/* Prototypes. */ +extern unsigned int size_of_encoded_value (unsigned char encoding); +extern const unsigned char *read_encoded_value_with_base + (unsigned char encoding, _Unwind_Ptr base, + const unsigned char *p, _Unwind_Ptr *val); +#endif + + + /* Given an encoding, return the number of bytes the format occupies. This is only defined for fixed-size encodings, and so does not include leb128. */ |