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2003-09-19 Andrew Cagney <cagney@redhat.com>

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* config/pa/nm-hppah.h (NEED_TEXT_START_END): Delete.
	(DEPRECATED_HPUX_TEXT_END): Define.
	(deprecated_hpux_text_end): Declare.
	(struct target_ops): Declare opaque.
	* hppah-nat.c (text_end): Make static.
	(deprecated_hpux_text_end): New function.
	* exec.c (text_end): Delete global variable.
	(NEED_TEXT_START_END): Do not define.
	(exec_file_attach): Replace code computing "text_end" code with
	call to DEPRECATED_HPUX_TEXT_END.

2003-09-19  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Delete
	documentation for NEED_TEXT_START_END.
This commit is contained in:
Andrew Cagney
2003-09-19 20:09:45 +00:00
parent f6f87075ea
commit b9fbf4340a
6 changed files with 49 additions and 41 deletions
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24
gdb/hppah-nat.c
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@@ -34,14 +34,34 @@
#include "gdb_string.h"
#include <signal.h>
extern CORE_ADDR text_end;
extern int hpux_has_forked (int pid, int *childpid);
extern int hpux_has_vforked (int pid, int *childpid);
extern int hpux_has_execd (int pid, char **execd_pathname);
extern int hpux_has_syscall_event (int pid, enum target_waitkind *kind,
int *syscall_id);
static CORE_ADDR text_end;
void
deprecated_hpux_text_end (struct target_ops *exec_ops)
{
struct section_table *p;
/* Set text_end to the highest address of the end of any readonly
code section. */
/* FIXME: The comment above does not match the code. The code
checks for sections with are either code *or* readonly. */
text_end = (CORE_ADDR) 0;
for (p = exec_ops->to_sections; p < exec_ops->to_sections_end; p++)
if (bfd_get_section_flags (p->bfd, p->the_bfd_section)
& (SEC_CODE | SEC_READONLY))
{
if (text_end < p->endaddr)
text_end = p->endaddr;
}
}
static void fetch_register (int);
void