* corelow.c (core_pid_to_str): Default to using normal_pid_to_str

	instead of printing "Thread" here.
	* linux-tdep.c: Include inferior.h.
	(linux_core_pid_to_str): New.
	(linux_init_abi): New.
	* linux-tdep.h (linux_init_abi): Declare.
	* alpha-linux-tdep.c: Include linux-tdep.h.
	(alpha_linux_init_abi): Call linux_init_abi.
	* amd64-linux-tdep.c (amd64_linux_init_abi): Call linux_init_abi.
	* arm-linux-tdep.c (arm_linux_init_abi): Call linux_init_abi.
	* frv-linux-tdep.c: Include linux-tdep.h
	(frv_linux_init_abi): Call linux_init_abi.
	* hppa-linux-tdep.c: Include linux-tdep.h
	(hppa_linux_init_abi): Call linux_init_abi.
	* i386-linux-tdep.c (i386_linux_init_abi): Call linux_init_abi.
	* ia64-linux-tdep.c: Include linux-tdep.h.
	(ia64_linux_init_abi): Call linux_init_abi.
	* m32r-linux-tdep.c: Include linux-tdep.h.
	(m32r_linux_init_abi): Call linux_init_abi.
	* m68klinux-tdep.c: Include linux-tdep.h.
	(m68k_linux_init_abi): Call linux_init_abi.
	* microblaze-linux-tdep.c: Include linux-tdep.h.
	(microblaze_linux_init_abi): Call linux_init_abi.
	* mips-linux-tdep.c: Include linux-tdep.h.
	(mips_linux_init_abi): Call linux_init_abi.
	* mn10300-linux-tdep.c: Include linux-tdep.h.
	(am33_linux_init_osabi): Call linux_init_abi.  Rename the
	'gdbinfo' parameter to 'info'.
	* ppc-linux-tdep.c: Include linux-tdep.h.
	(ppc_linux_init_abi): Call linux_init_abi.
	* sh-linux-tdep.c: Include linux-tdep.h.
	(sh_linux_init_abi): Call linux_init_abi.
	* sparc-linux-tdep.c: Include linux-tdep.h.
	(sparc32_linux_init_abi): Call linux_init_abi.
	* sparc64-linux-tdep.c: Include linux-tdep.h.
	(sparc64_linux_init_abi): Call linux_init_abi.
	* xtensa-linux-tdep.c: Include linux-tdep.h.
	(xtensa_linux_init_abi): Call linux_init_abi.
	* i386-cygwin-tdep.c (i386_windows_core_pid_to_str): New.
	(i386_cygwin_init_abi): Install it as gdbarch_core_pid_to_str
	callback.

1 files changed, 26 insertions, 0 deletions

diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index 07fd67c..004451e 100644
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -23,6 +23,7 @@
 #include "auxv.h"
 #include "target.h"
 #include "elf/common.h"
+#include "inferior.h"
 
 /* This function is suitable for architectures that don't
    extend/override the standard siginfo structure.  */
@@ -152,3 +153,28 @@ linux_has_shared_address_space (void)
 
   return target_is_uclinux;
 }
+
+/* This is how we want PTIDs from core files to be printed.  */
+
+static char *
+linux_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
+{
+  static char buf[80];
+
+  if (ptid_get_lwp (ptid) != 0)
+    {
+      snprintf (buf, sizeof (buf), "LWP %ld", ptid_get_lwp (ptid));
+      return buf;
+    }
+
+  return normal_pid_to_str (ptid);
+}
+
+/* To be called from the various GDB_OSABI_LINUX handlers for the
+   various GNU/Linux architectures and machine types.  */
+
+void
+linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
+{
+  set_gdbarch_core_pid_to_str (gdbarch, linux_core_pid_to_str);
+}