Changeset 4eeed005 in rtems

Timestamp:

10/06/11 16:42:52 (11 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.11, 5, master

Children:

87f92e4

Parents:

eefcfa1

Message:

2011-10-06 Gedare Bloom <giddyup44@…>

PR 1918/cpukit

• cpu.c: Initialize context with cleared g4 register.

Location:

cpukit/score/cpu/sparc64

Files:

• ChangeLog (modified) (1 diff)
• cpu.c (modified) (1 diff)

cpukit/score/cpu/sparc64/ChangeLog

@@ +1 @@
+2011-10-06      Gedare Bloom <giddyup44@yahoo.com>
+
+        PR 1918/cpukit
+        * cpu.c: Initialize context with cleared g4 register.
+
 2011-09-27      Sebastian Huber <sebastian.huber@embedded-brains.de>
 

cpukit/score/cpu/sparc64/cpu.c

@@ -105 +105 @@
     the_context->i6_fp = 0;
 
+    /* ABI uses g4 as segment register, make sure it is zeroed */
+    the_context->g4    = 0;
+
     /* PSTATE used to be built here, but is no longer included in context */