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* config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]

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(IN_SOLIB_CALL_TRAMPOLINE): Remove define.
* config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
define.
* i386bsd-tdep.c: Include "arch-utils.h".
(i386bsd_aout_in_solib_call_trampoline): New function.
(i386bsd_init_abi): Set in_solib_call_trampoline to
i386bsd_aout_in_solib_call_trampoline.
(i386nbsdelf_init_abi, i386fbsd_init_abi): Set
in_solib_call_trampoline to generic_in_solib_call_trampoline.
This commit is contained in:
Mark Kettenis 2002-06-30 14:43:24 +00:00
parent 99c847f217
commit 9c5045b552
4 changed files with 36 additions and 15 deletions
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13
gdb/ChangeLog
View File

@ -1,3 +1,16 @@
2002-06-30 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
(IN_SOLIB_CALL_TRAMPOLINE): Remove define.
* config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
define.
* i386bsd-tdep.c: Include "arch-utils.h".
(i386bsd_aout_in_solib_call_trampoline): New function.
(i386bsd_init_abi): Set in_solib_call_trampoline to
i386bsd_aout_in_solib_call_trampoline.
(i386nbsdelf_init_abi, i386fbsd_init_abi): Set
in_solib_call_trampoline to generic_in_solib_call_trampoline.
2002-06-28 Andrew Cagney <ac131313@redhat.com>
* macrotab.h: Do not include "obstack.h" or "bcache.h".

11
gdb/config/i386/tm-fbsd.h
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@ -39,15 +39,4 @@
extern CORE_ADDR i386bsd_sigtramp_start (CORE_ADDR pc);
extern CORE_ADDR i386bsd_sigtramp_end (CORE_ADDR pc);
/* Shared library support. */
#ifndef SVR4_SHARED_LIBS
/* Return non-zero if we are in a shared library trampoline code stub. */
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
(name && !strcmp(name, "_DYNAMIC"))
#endif /* !SVR4_SHARED_LIBS */
#endif /* TM_FBSD_H */

4
gdb/config/i386/tm-nbsdaout.h
View File

@ -23,8 +23,4 @@
#include "i386/tm-nbsd.h"
/* Return non-zero if we are in a shared library trampoline code stub. */
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
(name && !strcmp(name, "_DYNAMIC"))
#endif /* TM_NBSDAOUT_H */

23
gdb/i386bsd-tdep.c
View File

@ -19,6 +19,7 @@
Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "arch-utils.h"
#include "frame.h"
#include "gdbcore.h"
#include "regcache.h"
@ -98,6 +99,16 @@ i386bsd_sigtramp_end (CORE_ADDR pc)
}
/* Support for shared libraries. */
/* Return non-zero if we are in a shared library trampoline code stub. */
int
i386bsd_aout_in_solib_call_trampoline (CORE_ADDR pc, char *name)
{
return (name && !strcmp (name, "_DYNAMIC"));
}
/* Traditional BSD (4.3 BSD, still used for BSDI and 386BSD). */
/* From <machine/signal.h>. */
@ -110,6 +121,10 @@ i386bsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
set_gdbarch_pc_in_sigtramp (gdbarch, i386bsd_pc_in_sigtramp);
/* Assume SunOS-style shared libraries. */
set_gdbarch_in_solib_call_trampoline (gdbarch,
i386bsd_aout_in_solib_call_trampoline);
tdep->jb_pc_offset = 0;
tdep->sigtramp_saved_pc = i386bsd_sigtramp_saved_pc;
@ -155,6 +170,10 @@ i386nbsdelf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* But ELF-based. */
i386_elf_init_abi (info, gdbarch);
/* NetBSD ELF uses SVR4-style shared libraries. */
set_gdbarch_in_solib_call_trampoline (gdbarch,
generic_in_solib_call_trampoline);
/* NetBSD ELF uses -fpcc-struct-return by default. */
tdep->struct_return = pcc_struct_return;
@ -193,6 +212,10 @@ i386fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Except that it uses ELF. */
i386_elf_init_abi (info, gdbarch);
/* FreeBSD ELF uses SVR4-style shared libraries. */
set_gdbarch_in_solib_call_trampoline (gdbarch,
generic_in_solib_call_trampoline);
}
/* FreeBSD 4.0-RELEASE or later. */