2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>

	* include/bsp.h, include/tm27.h, startup/bspstart.c:
	Use "__asm__" instead of "asm" for improved c99-compliance.

4 files changed, 11 insertions, 6 deletions

diff --git a/c/src/lib/libbsp/powerpc/psim/ChangeLog b/c/src/lib/libbsp/powerpc/psim/ChangeLog
index e844ded5b7..8e1b4989e3 100644
--- a/c/src/lib/libbsp/powerpc/psim/ChangeLog
+++ b/c/src/lib/libbsp/powerpc/psim/ChangeLog
@@ -1,3 +1,8 @@
+2011-02-11	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* include/bsp.h, include/tm27.h, startup/bspstart.c:
+	Use "__asm__" instead of "asm" for improved c99-compliance.
+
 2011-02-02	Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* configure.ac: Require autoconf-2.68, automake-1.11.1.
diff --git a/c/src/lib/libbsp/powerpc/psim/include/bsp.h b/c/src/lib/libbsp/powerpc/psim/include/bsp.h
index 889ea335a8..1150b80ffd 100644
--- a/c/src/lib/libbsp/powerpc/psim/include/bsp.h
+++ b/c/src/lib/libbsp/powerpc/psim/include/bsp.h
@@ -65,7 +65,7 @@ extern uint32_t   BSP_mem_size;
 
 /* macros */
 #define Processor_Synchronize() \
-  asm(" eieio ")
+  __asm__ (" eieio ")
 
 struct rtems_bsdnet_ifconfig;
 
diff --git a/c/src/lib/libbsp/powerpc/psim/include/tm27.h b/c/src/lib/libbsp/powerpc/psim/include/tm27.h
index f132fce9bb..d98cdd1ba8 100644
--- a/c/src/lib/libbsp/powerpc/psim/include/tm27.h
+++ b/c/src/lib/libbsp/powerpc/psim/include/tm27.h
@@ -42,23 +42,23 @@ void Install_tm27_vector(void (*_handler)())
 #define Cause_tm27_intr()  \
   do { \
     uint32_t _clicks = 1; \
-    asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
+    __asm__ volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
   } while (0)
 
 
 #define Clear_tm27_intr() \
   do { \
     uint32_t _clicks = 0xffffffff; \
-    asm volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
+    __asm__ volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
   } while (0)
 
 #define Lower_tm27_intr() \
   do { \
     uint32_t _msr = 0; \
     _ISR_Set_level( 0 ); \
-    asm volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
+    __asm__ volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
     _msr |=  0x8002; \
-    asm volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
+    __asm__ volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
   } while (0)
 
 #endif
diff --git a/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c b/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c
index 2d921db3bd..d6fba2e6f5 100644
--- a/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c
@@ -137,6 +137,6 @@ void bsp_start( void )
   setdbat(2, 0xc<<24, 0xc<<24, 1<<24,  IO_PAGE);
 
   _write_MSR(_read_MSR() | MSR_DR | MSR_IR);
-  asm volatile("sync; isync");
+  __asm__ volatile("sync; isync");
 
 }