1 files changed, 68 insertions, 0 deletions
diff --git a/devel/gdb/files/patch-gdb-amd64fbsd-tdep.c b/devel/gdb/files/patch-gdb-amd64fbsd-tdep.c
new file mode 100644
index 000000000000..7f0f87d98a48
--- /dev/null
+++ b/devel/gdb/files/patch-gdb-amd64fbsd-tdep.c
@@ -0,0 +1,68 @@
+--- gdb/amd64fbsd-tdep.c.orig	2010-09-30 13:31:19.930008000 -0400
++++ gdb/amd64fbsd-tdep.c	2010-09-30 13:39:30.673331000 -0400
+@@ -29,7 +29,6 @@
+ #include "gdb_string.h"
+ 
+ #include "amd64-tdep.h"
+-#include "bsd-uthread.h"
+ #include "solib-svr4.h"
+ 
+ /* Support for signal handlers.  */
+@@ -142,46 +141,6 @@
+ };
+ 
+ static void
+-amd64fbsd_supply_uthread (struct regcache *regcache,
+-			  int regnum, CORE_ADDR addr)
+-{
+-  gdb_byte buf[8];
+-  int i;
+-
+-  gdb_assert (regnum >= -1);
+-
+-  for (i = 0; i < ARRAY_SIZE (amd64fbsd_jmp_buf_reg_offset); i++)
+-    {
+-      if (amd64fbsd_jmp_buf_reg_offset[i] != -1
+-	  && (regnum == -1 || regnum == i))
+-	{
+-	  read_memory (addr + amd64fbsd_jmp_buf_reg_offset[i], buf, 8);
+-	  regcache_raw_supply (regcache, i, buf);
+-	}
+-    }
+-}
+-
+-static void
+-amd64fbsd_collect_uthread (const struct regcache *regcache,
+-			   int regnum, CORE_ADDR addr)
+-{
+-  gdb_byte buf[8];
+-  int i;
+-
+-  gdb_assert (regnum >= -1);
+-
+-  for (i = 0; i < ARRAY_SIZE (amd64fbsd_jmp_buf_reg_offset); i++)
+-    {
+-      if (amd64fbsd_jmp_buf_reg_offset[i] != -1
+-	  && (regnum == -1 || regnum == i))
+-	{
+-	  regcache_raw_collect (regcache, i, buf);
+-	  write_memory (addr + amd64fbsd_jmp_buf_reg_offset[i], buf, 8);
+-	}
+-    }
+-}
+-
+-static void
+ amd64fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
+ {
+   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+@@ -201,10 +160,6 @@
+   tdep->sc_reg_offset = amd64fbsd_sc_reg_offset;
+   tdep->sc_num_regs = ARRAY_SIZE (amd64fbsd_sc_reg_offset);
+ 
+-  /* FreeBSD provides a user-level threads implementation.  */
+-  bsd_uthread_set_supply_uthread (gdbarch, amd64fbsd_supply_uthread);
+-  bsd_uthread_set_collect_uthread (gdbarch, amd64fbsd_collect_uthread);
+-
+   /* FreeBSD uses SVR4-style shared libraries.  */
+   set_solib_svr4_fetch_link_map_offsets
+     (gdbarch, svr4_lp64_fetch_link_map_offsets);