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[COMMIT] Fix OpenBSD/sparc core dump reading
- From: Mark Kettenis <kettenis at gnu dot org>
- To: gdb-patches at sources dot redhat dot com
- Date: Mon, 29 Nov 2004 16:22:57 +0100 (CET)
- Subject: [COMMIT] Fix OpenBSD/sparc core dump reading
Broke it some time ago :-(. This fixes it again.
Mark
Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>
* sparc-tdep.h (sparc32nbsd_elf_init_abi): New prototype.
* sparcnbsd-tdep.c (sparc32nbsd_elf_init_abi): Make global.
* sparcobsd-tdep.c (sparc32obsd_init_abi): Call
sparc32nbsd_elf_init_abi. Remove duplicate code.
Index: sparc-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/sparc-tdep.h,v
retrieving revision 1.8
diff -u -p -r1.8 sparc-tdep.h
--- sparc-tdep.h 7 Feb 2004 20:45:40 -0000 1.8
+++ sparc-tdep.h 29 Nov 2004 15:18:51 -0000
@@ -198,6 +198,9 @@ extern void sparc32_sol2_init_abi (struc
/* Register offsets for NetBSD. */
extern const struct sparc_gregset sparc32nbsd_gregset;
+extern void sparc32nbsd_elf_init_abi (struct gdbarch_info info,
+ struct gdbarch *gdbarch);
+
extern struct trad_frame_saved_reg *
sparc32nbsd_sigcontext_saved_regs (struct frame_info *next_frame);
Index: sparcnbsd-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sparcnbsd-tdep.c,v
retrieving revision 1.24
diff -u -p -r1.24 sparcnbsd-tdep.c
--- sparcnbsd-tdep.c 31 Oct 2004 20:24:32 -0000 1.24
+++ sparcnbsd-tdep.c 29 Nov 2004 15:18:52 -0000
@@ -281,7 +281,7 @@ sparc32nbsd_aout_init_abi (struct gdbarc
sparc32nbsd_init_abi (info, gdbarch);
}
-static void
+void
sparc32nbsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
sparc32nbsd_init_abi (info, gdbarch);
Index: sparcobsd-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sparcobsd-tdep.c,v
retrieving revision 1.5
diff -u -p -r1.5 sparcobsd-tdep.c
--- sparcobsd-tdep.c 8 Sep 2004 14:24:08 -0000 1.5
+++ sparcobsd-tdep.c 29 Nov 2004 15:18:52 -0000
@@ -147,14 +147,10 @@ sparc32obsd_init_abi (struct gdbarch_inf
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- /* OpenBSD doesn't support the 128-bit `long double' from the psABI. */
- set_gdbarch_long_double_bit (gdbarch, 64);
- set_gdbarch_long_double_format (gdbarch, &floatformat_ieee_double_big);
+ /* OpenBSD/sparc is very similar to NetBSD/sparc ELF. */
+ sparc32nbsd_elf_init_abi (info, gdbarch);
frame_unwind_append_sniffer (gdbarch, sparc32obsd_sigtramp_frame_sniffer);
-
- set_solib_svr4_fetch_link_map_offsets
- (gdbarch, svr4_ilp32_fetch_link_map_offsets);
}