Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

* gdbarch.sh (overlay_update): New gdbarch function.

Browse Source 
(struct obj_section): Add forward declaration.
	* gdbarch.c, gdbarch.h: Regenerate.

	* symfile.c (simple_overlay_update): Make global.
	(target_overlay_update): Remove variable.
	(overlay_is_mapped): Call gdbarch_overlay_update instead of
	target_overlay_update.
	(overlay_load_command): Likewise.
	* symfile.h (struct obj_section): Add forward declaration.
	(simple_overlay_update): Add prototype.

	* m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
This commit is contained in:
Ulrich Weigand
2007-05-11 19:57:17 +00:00
parent 06d3b283b1
commit 1c7724581e
7 changed files with 76 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
gdb/gdbarch.c
View File

@@ -236,6 +236,7 @@ struct gdbarch
int vtable_function_descriptors;
int vbit_in_delta;
gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint;
gdbarch_overlay_update_ftype *overlay_update;
};
@@ -362,6 +363,7 @@ struct gdbarch startup_gdbarch =
0, /* vtable_function_descriptors */
0, /* vbit_in_delta */
0, /* skip_permanent_breakpoint */
0, /* overlay_update */
/* startup_gdbarch() */
};
@@ -614,6 +616,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch)
/* Skip verify of vtable_function_descriptors, invalid_p == 0 */
/* Skip verify of vbit_in_delta, invalid_p == 0 */
/* Skip verify of skip_permanent_breakpoint, has predicate */
/* Skip verify of overlay_update, has predicate */
buf = ui_file_xstrdup (log, &dummy);
make_cleanup (xfree, buf);
if (strlen (buf) > 0)
@@ -1224,6 +1227,12 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"gdbarch_dump: osabi = %s\n",
paddr_d (current_gdbarch->osabi));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_overlay_update_p() = %d\n",
gdbarch_overlay_update_p (current_gdbarch));
fprintf_unfiltered (file,
"gdbarch_dump: overlay_update = <0x%lx>\n",
(long) current_gdbarch->overlay_update);
#ifdef PC_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: PC_REGNUM # %s\n",
@@ -3605,6 +3614,30 @@ set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch,
gdbarch->skip_permanent_breakpoint = skip_permanent_breakpoint;
}
int
gdbarch_overlay_update_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
return gdbarch->overlay_update != NULL;
}
void
gdbarch_overlay_update (struct gdbarch *gdbarch, struct obj_section *osect)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->overlay_update != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_overlay_update called\n");
gdbarch->overlay_update (osect);
}
void
set_gdbarch_overlay_update (struct gdbarch *gdbarch,
gdbarch_overlay_update_ftype overlay_update)
{
gdbarch->overlay_update = overlay_update;
}
/* Keep a registry of per-architecture data-pointers required by GDB
modules. */