Index: ecos/packages/hal/common/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/common/current/ChangeLog,v
retrieving revision 1.113
diff -u -5 -p -r1.113 ChangeLog
--- ecos/packages/hal/common/current/ChangeLog	9 May 2006 15:51:39 -0000	1.113
+++ ecos/packages/hal/common/current/ChangeLog	2 Mar 2007 00:14:03 -0000
@@ -1,5 +1,11 @@
+2007-03-01  Jay Foster   <jay@systech.com>
+
+	* cdl/common.cdl: Add CYGNUM_HAL_COMMON_STARTUP_STACK_SIZE option
+	to allow applications to adjust the startup stack size as needed.
+	Currently only the ARM architecture HAL utilizes this option.
+
 2006-05-09  Andrew Lunn  <andrew.lunn@ascom.ch>
 
 	* src/hal_if.c (cyg_hal_diag_mangler_gdb_flush): Fix compiler
 	warning about signed/unsigned.
 
Index: ecos/packages/hal/common/current/cdl/common.cdl
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/common/current/cdl/common.cdl,v
retrieving revision 1.5
diff -u -5 -p -r1.5 common.cdl
--- ecos/packages/hal/common/current/cdl/common.cdl	23 May 2002 23:02:45 -0000	1.5
+++ ecos/packages/hal/common/current/cdl/common.cdl	2 Mar 2007 00:14:06 -0000
@@ -148,5 +148,19 @@ cdl_component CYGDBG_HAL_DIAG_TO_DEBUG_C
             other end. In particular, GDB may silently ignore raw
             ASCII text."
     }
 }
 
+cdl_option CYGNUM_HAL_COMMON_STARTUP_STACK_SIZE {
+    display       "Startup stack size"
+    flavor        data
+    default_value { CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK?512:CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE}
+    legal_values  128 to 1048576
+    description   "
+        This configuration option specifies the size in bytes of the
+        HAL startup stack.  This is the stack used when the HAL calls
+        cyg_start().  The size of the startup stack is typically 
+        smaller when interrupt stack switching has been enabled.
+        When interrupt stack switching is disabled, the startup stack
+        is also used during system initialization."
+}
+
Index: ecos/packages/hal/arm/arch/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/arm/arch/current/ChangeLog,v
retrieving revision 1.109
diff -u -5 -p -r1.109 ChangeLog
--- ecos/packages/hal/arm/arch/current/ChangeLog	4 Feb 2007 00:16:42 -0000	1.109
+++ ecos/packages/hal/arm/arch/current/ChangeLog	2 Mar 2007 00:14:06 -0000
@@ -1,5 +1,10 @@
+2007-03-01  Jay Foster  <jay@systech.com>
+
+	* src/vectors.S: Changed to use CYGNUM_HAL_COMMON_STARTUP_STACK_SIZE
+	option for defining the startup stack size.
+
 2007-02-03  Sergei Gavrikov  <sg@sgs.gomel.by>
 
 	* src/vectors.S: Added a possibility to fix ARM vector 0x14
 	(unused vector). Some platforms need itself in that.
 
Index: ecos/packages/hal/arm/arch/current/src/vectors.S
===================================================================
RCS file: /cvs/ecos/ecos/packages/hal/arm/arch/current/src/vectors.S,v
retrieving revision 1.57
diff -u -5 -p -r1.57 vectors.S
--- ecos/packages/hal/arm/arch/current/src/vectors.S	4 Feb 2007 00:16:42 -0000	1.57
+++ ecos/packages/hal/arm/arch/current/src/vectors.S	2 Mar 2007 00:14:07 -0000
@@ -1203,15 +1203,11 @@ __GDB_stack_base:
         .endr
 __GDB_stack:
 #endif
         .balign 16
 __startup_stack_base:
-#ifdef CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK
-        .rept 512
-#else
-        .rept CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE
-#endif
+        .rept CYGNUM_HAL_COMMON_STARTUP_STACK_SIZE
         .byte 0
         .endr
         .balign 16
 __startup_stack: