toolchain/gdb: remove broken snapshot support

1 files changed, 0 insertions, 143 deletions

diff --git a/toolchain/gdb/snapshot/400-mips-nptl-support.patch b/toolchain/gdb/snapshot/400-mips-nptl-support.patch
deleted file mode 100644
index 50be6ac41..000000000
--- a/toolchain/gdb/snapshot/400-mips-nptl-support.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-2005-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* linux-mips-low.c: Include "gdb_proc_service.h".
-	(PTRACE_GET_THREAD_AREA): Define.
-	(ps_get_thread_area): New function.
-	* Makefile.in: Update dependencies for linux-mips-low.o,
-	linux-i386-low.o, and linux-x86-64-low.o.
-
-2005-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
-
-	* linux-mips-low.c: Include "gdb_proc_service.h".
-	(PTRACE_GET_THREAD_AREA): Define.
-	(ps_get_thread_area): New function.
-	* Makefile.in (mips-linux-nat.o): Update dependencies.
---
-diff -urN gdb-6.3.50.20050915/gdb/Makefile.in gdb-6.3.50.20050915-patched/gdb/Makefile.in
---- gdb-6.3.50.20050915/gdb/Makefile.in	2005-09-10 13:11:01.000000000 -0500
-+++ gdb-6.3.50.20050915-patched/gdb/Makefile.in	2005-09-15 19:24:39.000000000 -0500
-@@ -2282,7 +2282,7 @@
- 	$(gdb_string_h) $(mips_tdep_h) $(solib_svr4_h)
- mips-irix-tdep.o: mips-irix-tdep.c $(defs_h) $(osabi_h) $(elf_bfd_h)
- mips-linux-nat.o: mips-linux-nat.c $(defs_h) $(mips_tdep_h) $(target_h) \
--	$(linux_nat_h)
-+	$(linux_nat_h) $(gdb_proc_service_h)
- mips-linux-tdep.o: mips-linux-tdep.c $(defs_h) $(gdbcore_h) $(target_h) \
- 	$(solib_svr4_h) $(osabi_h) $(mips_tdep_h) $(gdb_string_h) \
- 	$(gdb_assert_h) $(frame_h) $(regcache_h) $(trad_frame_h) \
-diff -urN gdb-6.3.50.20050915/gdb/gdbserver/Makefile.in gdb-6.3.50.20050915-patched/gdb/gdbserver/Makefile.in
---- gdb-6.3.50.20050915/gdb/gdbserver/Makefile.in	2005-05-28 17:09:04.000000000 -0500
-+++ gdb-6.3.50.20050915-patched/gdb/gdbserver/Makefile.in	2005-09-15 19:20:01.000000000 -0500
-@@ -267,15 +267,18 @@
- linux-arm-low.o: linux-arm-low.c $(linux_low_h) $(server_h)
- linux-cris-low.o: linux-cris-low.c $(linux_low_h) $(server_h)
- linux-crisv32-low.o: linux-crisv32-low.c $(linux_low_h) $(server_h)
--linux-i386-low.o: linux-i386-low.c $(linux_low_h) $(server_h)
-+linux-i386-low.o: linux-i386-low.c $(linux_low_h) $(server_h) \
-+	$(gdb_proc_service_h)
- linux-ia64-low.o: linux-ia64-low.c $(linux_low_h) $(server_h)
- linux-m32r-low.o: linux-m32r-low.c $(linux_low_h) $(server_h)
--linux-mips-low.o: linux-mips-low.c $(linux_low_h) $(server_h)
-+linux-mips-low.o: linux-mips-low.c $(linux_low_h) $(server_h) \
-+	$(gdb_proc_service_h)
- linux-ppc-low.o: linux-ppc-low.c $(linux_low_h) $(server_h)
- linux-ppc64-low.o: linux-ppc64-low.c $(linux_low_h) $(server_h)
- linux-s390-low.o: linux-s390-low.c $(linux_low_h) $(server_h)
- linux-sh-low.o: linux-sh-low.c $(linux_low_h) $(server_h)
--linux-x86-64-low.o: linux-x86-64-low.c $(linux_low_h) $(server_h)
-+linux-x86-64-low.o: linux-x86-64-low.c $(linux_low_h) $(server_h) \
-+	$(gdb_proc_service_h)
- 
- reg-arm.o : reg-arm.c $(regdef_h)
- reg-arm.c : $(srcdir)/../regformats/reg-arm.dat $(regdat_sh)
-diff -urN gdb-6.3.50.20050915/gdb/gdbserver/linux-mips-low.c gdb-6.3.50.20050915-patched/gdb/gdbserver/linux-mips-low.c
---- gdb-6.3.50.20050915/gdb/gdbserver/linux-mips-low.c	2005-06-12 20:59:22.000000000 -0500
-+++ gdb-6.3.50.20050915-patched/gdb/gdbserver/linux-mips-low.c	2005-09-15 19:16:54.000000000 -0500
-@@ -22,6 +22,26 @@
- #include "server.h"
- #include "linux-low.h"
- 
-+#include <sys/ptrace.h>
-+
-+/* Correct for all GNU/Linux targets (for quite some time).  */
-+#define GDB_GREGSET_T elf_gregset_t
-+#define GDB_FPREGSET_T elf_fpregset_t
-+
-+#ifndef HAVE_ELF_FPREGSET_T
-+/* Make sure we have said types.  Not all platforms bring in <linux/elf.h>
-+   via <sys/procfs.h>.  */
-+#ifdef HAVE_LINUX_ELF_H
-+#include <linux/elf.h>
-+#endif
-+#endif
-+
-+#include "../gdb_proc_service.h"
-+
-+#ifndef PTRACE_GET_THREAD_AREA
-+#define PTRACE_GET_THREAD_AREA 25
-+#endif
-+
- #ifdef HAVE_SYS_REG_H
- #include <sys/reg.h>
- #endif
-@@ -140,6 +160,23 @@
-   return 0;
- }
- 
-+/* Fetch the thread-local storage pointer for libthread_db.  */
-+
-+ps_err_e
-+ps_get_thread_area (const struct ps_prochandle *ph,
-+                    lwpid_t lwpid, int idx, void **base)
-+{
-+  if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)
-+    return PS_ERR;
-+
-+  /* IDX is the bias from the thread pointer to the beginning of the
-+     thread descriptor.  It has to be subtracted due to implementation
-+     quirks in libthread_db.  */
-+  *base = (void *) ((char *)*base - idx);
-+
-+  return PS_OK;
-+}
-+
- struct linux_target_ops the_low_target = {
-   mips_num_regs,
-   mips_regmap,
-diff -urN gdb-6.3.50.20050915/gdb/mips-linux-nat.c gdb-6.3.50.20050915-patched/gdb/mips-linux-nat.c
---- gdb-6.3.50.20050915/gdb/mips-linux-nat.c	2005-09-10 13:11:04.000000000 -0500
-+++ gdb-6.3.50.20050915-patched/gdb/mips-linux-nat.c	2005-09-15 19:16:54.000000000 -0500
-@@ -24,6 +24,12 @@
- #include "target.h"
- #include "linux-nat.h"
- 
-+#include "gdb_proc_service.h"
-+
-+#ifndef PTRACE_GET_THREAD_AREA
-+#define PTRACE_GET_THREAD_AREA 25
-+#endif
-+
- /* Pseudo registers can not be read.  ptrace does not provide a way to
-    read (or set) MIPS_PS_REGNUM, and there's no point in reading or
-    setting MIPS_ZERO_REGNUM.  We also can not set BADVADDR, CAUSE, or
-@@ -72,3 +78,20 @@
- {
-   add_target (linux_target ());
- }
-+
-+/* Fetch the thread-local storage pointer for libthread_db.  */
-+
-+ps_err_e
-+ps_get_thread_area (const struct ps_prochandle *ph,
-+                    lwpid_t lwpid, int idx, void **base)
-+{
-+  if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)
-+    return PS_ERR;
-+
-+  /* IDX is the bias from the thread pointer to the beginning of the
-+     thread descriptor.  It has to be subtracted due to implementation
-+     quirks in libthread_db.  */
-+  *base = (void *) ((char *)*base - idx);
-+
-+  return PS_OK;
-+}