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[Qemu-devel] [6745] Fix BSD user: there is no NPTL
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [6745] Fix BSD user: there is no NPTL |
Date: |
Sat, 07 Mar 2009 18:59:05 +0000 |
Revision: 6745
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6745
Author: blueswir1
Date: 2009-03-07 18:59:05 +0000 (Sat, 07 Mar 2009)
Log Message:
-----------
Fix BSD user: there is no NPTL
Modified Paths:
--------------
trunk/bsd-user/main.c
trunk/bsd-user/qemu.h
Modified: trunk/bsd-user/main.c
===================================================================
--- trunk/bsd-user/main.c 2009-03-07 16:57:53 UTC (rev 6744)
+++ trunk/bsd-user/main.c 2009-03-07 18:59:05 UTC (rev 6745)
@@ -50,6 +50,43 @@
vfprintf(stderr, fmt, ap);
va_end(ap);
}
+
+/* These are no-ops because we are not threadsafe. */
+static inline void cpu_exec_start(CPUState *env)
+{
+}
+
+static inline void cpu_exec_end(CPUState *env)
+{
+}
+
+static inline void start_exclusive(void)
+{
+}
+
+static inline void end_exclusive(void)
+{
+}
+
+void fork_start(void)
+{
+}
+
+void fork_end(int child)
+{
+ if (child) {
+ gdbserver_fork(thread_env);
+ }
+}
+
+void cpu_list_lock(void)
+{
+}
+
+void cpu_list_unlock(void)
+{
+}
+
#ifdef TARGET_SPARC
#define SPARC64_STACK_BIAS 2047
Modified: trunk/bsd-user/qemu.h
===================================================================
--- trunk/bsd-user/qemu.h 2009-03-07 16:57:53 UTC (rev 6744)
+++ trunk/bsd-user/qemu.h 2009-03-07 18:59:05 UTC (rev 6745)
@@ -186,6 +186,8 @@
extern unsigned long last_brk;
void mmap_lock(void);
void mmap_unlock(void);
+void cpu_list_lock(void);
+void cpu_list_unlock(void);
#if defined(USE_NPTL)
void mmap_fork_start(void);
void mmap_fork_end(int child);
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