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gdbserver: should use __ARCH_HAS_MMU__ rather than __UCLIBC_HAS_MMU__
- From: Jon Ringle <jon at ringle dot org>
- To: gdb-patches at sourceware dot org
- Date: Tue, 06 Mar 2007 23:21:43 -0500
- Subject: gdbserver: should use __ARCH_HAS_MMU__ rather than __UCLIBC_HAS_MMU__
Please see: http://sourceware.org/ml/gdb/2007-03/msg00099.html
Jon
Index: linux-low.c
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/linux-low.c,v
retrieving revision 1.53
diff -u -r1.53 linux-low.c
--- linux-low.c 26 Feb 2007 20:10:18 -0000 1.53
+++ linux-low.c 7 Mar 2007 04:14:22 -0000
@@ -42,6 +42,12 @@
# define PTRACE_SETSIGINFO 0x4203
#endif
+#ifdef __UCLIBC__
+#if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
+#define HAS_NOMMU
+#endif
+#endif
+
/* ``all_threads'' is keyed by the LWP ID - it should be the thread ID instead,
however. This requires changing the ID in place when we go from !using_threads
to using_threads, immediately.
@@ -143,7 +149,7 @@
void *new_process;
int pid;
-#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__)
+#if defined(__UCLIBC__) && defined(HAS_NOMMU)
pid = vfork ();
#else
pid = fork ();
@@ -1594,7 +1600,7 @@
return 0;
}
-#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__)
+#if defined(__UCLIBC__) && defined(HAS_NOMMU)
#if defined(__mcoldfire__)
/* These should really be defined in the kernel's ptrace.h header. */
#define PT_TEXT_ADDR 49*4
@@ -1664,7 +1670,7 @@
linux_remove_watchpoint,
linux_stopped_by_watchpoint,
linux_stopped_data_address,
-#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__)
+#if defined(__UCLIBC__) && defined(HAS_NOMMU)
linux_read_offsets,
#else
NULL,
Index: server.c
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/server.c,v
retrieving revision 1.48
diff -u -r1.48 server.c
--- server.c 26 Feb 2007 20:10:18 -0000 1.48
+++ server.c 7 Mar 2007 04:14:23 -0000
@@ -255,7 +255,7 @@
{
static struct inferior_list_entry *thread_ptr;
- if (strcmp ("qSymbol::", own_buf) == 0)
+ if (strcmp ("qSymbol:", own_buf) == 0)
{
if (the_target->look_up_symbols != NULL)
(*the_target->look_up_symbols) ();