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authorSebastian Huber <sebastian.huber@embedded-brains.de>2020-04-08 16:54:34 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2021-11-30 08:31:59 +0100
commit3d0620b607ff6459fec9d30efc1e0589bbd010f9 (patch)
tree255b331da96bd2441464debdebdd6860c88af02e
parent2de3a6e82c853edb8ab35317034748f6c25c04c7 (diff)
downloadrtems-3d0620b607ff6459fec9d30efc1e0589bbd010f9.tar.bz2
score: Optimize Workspace Handler initialization
The BSPs provide memory for the workspace initialization via _Memory_Get(). Most BSPs provide exactly one memory area. Only two BSPs provide more than one memory area (arm/altera-cyclone-v and bsps/powerpc/mpc55xxevb). Only if more than one memory area is provided, there is a need to use _Heap_Extend(). Provide two implementations to initialize the workspace handler and let the BSP select one of the implementations based on the number of provided memory areas. This gets rid of a dependency on _Heap_Extend(). It also avoids dead code sections for most BSPs.
-rw-r--r--bsps/shared/start/wkspaceinitmulti.c46
-rw-r--r--bsps/shared/start/wkspaceinitone.c46
-rw-r--r--cpukit/include/rtems/score/wkspace.h12
-rw-r--r--cpukit/include/rtems/score/wkspaceinitmulti.h129
-rw-r--r--cpukit/include/rtems/score/wkspaceinitone.h113
-rw-r--r--cpukit/score/src/wkspace.c85
-rw-r--r--spec/build/bsps/arm/altera-cyclone-v/bspalteracyclonev.yml1
-rw-r--r--spec/build/bsps/arm/imx/bspimx.yml1
-rw-r--r--spec/build/bsps/arm/raspberrypi/obj.yml1
-rw-r--r--spec/build/bsps/i386/pc386/obj.yml1
-rw-r--r--spec/build/bsps/objmem.yml1
-rw-r--r--spec/build/bsps/powerpc/mpc55xxevb/obj.yml1
-rw-r--r--spec/build/bsps/powerpc/objmem.yml1
-rw-r--r--spec/build/bsps/powerpc/qoriq/obj.yml1
-rw-r--r--spec/build/bsps/powerpc/tqm8xx/obj.yml1
-rw-r--r--spec/build/bsps/sparc/objmem.yml1
16 files changed, 350 insertions, 91 deletions
diff --git a/bsps/shared/start/wkspaceinitmulti.c b/bsps/shared/start/wkspaceinitmulti.c
new file mode 100644
index 0000000000..2a0d0b5806
--- /dev/null
+++ b/bsps/shared/start/wkspaceinitmulti.c
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief This source file contains the _Workspace_Handler_initialization()
+ * implementation which supports more than one memory area.
+ */
+
+/*
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/wkspaceinitmulti.h>
+
+void _Workspace_Handler_initialization( void )
+{
+ _Workspace_Initialize_for_multiple_areas();
+}
diff --git a/bsps/shared/start/wkspaceinitone.c b/bsps/shared/start/wkspaceinitone.c
new file mode 100644
index 0000000000..91d007d100
--- /dev/null
+++ b/bsps/shared/start/wkspaceinitone.c
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief This source file contains the _Workspace_Handler_initialization()
+ * implementation which supports exactly one memory area.
+ */
+
+/*
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/score/wkspaceinitone.h>
+
+void _Workspace_Handler_initialization( void )
+{
+ _Workspace_Initialize_for_one_area();
+}
diff --git a/cpukit/include/rtems/score/wkspace.h b/cpukit/include/rtems/score/wkspace.h
index a3af86e878..75660980a1 100644
--- a/cpukit/include/rtems/score/wkspace.h
+++ b/cpukit/include/rtems/score/wkspace.h
@@ -20,8 +20,6 @@
#define _RTEMS_SCORE_WKSPACE_H
#include <rtems/score/heap.h>
-#include <rtems/score/interr.h>
-#include <rtems/score/memory.h>
#ifdef __cplusplus
extern "C" {
@@ -42,17 +40,11 @@ extern "C" {
extern Heap_Control _Workspace_Area;
/**
- * @brief Initilizes the workspace handler.
+ * @brief Initializes the workspace handler.
*
* This routine performs the initialization necessary for this handler.
- *
- * @param mem The memory information
- * @param extend The extension handler for the new workspace.
*/
-void _Workspace_Handler_initialization(
- const Memory_Information *mem,
- Heap_Initialization_or_extend_handler extend
-);
+void _Workspace_Handler_initialization( void );
/**
* @brief Allocates a memory block of the specified size from the workspace.
diff --git a/cpukit/include/rtems/score/wkspaceinitmulti.h b/cpukit/include/rtems/score/wkspaceinitmulti.h
new file mode 100644
index 0000000000..18520199ce
--- /dev/null
+++ b/cpukit/include/rtems/score/wkspaceinitmulti.h
@@ -0,0 +1,129 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief This header file provides the implementation of
+ * _Workspace_Initialize_for_multiple_areas().
+ */
+
+/*
+ * Copyright (C) 2012, 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTEMS_SCORE_WKSPACEINITMULTI_H
+#define _RTEMS_SCORE_WKSPACEINITMULTI_H
+
+#include <rtems/score/wkspace.h>
+#include <rtems/score/heapimpl.h>
+#include <rtems/score/interr.h>
+#include <rtems/score/memory.h>
+#include <rtems/config.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief Initializes the RTEMS Workspace with support for more than one memory
+ * area.
+ *
+ * This implementation should be used by BSPs which provide more than one
+ * memory area via _Memory_Get() to implement
+ * _Workspace_Handler_initialization().
+ */
+RTEMS_INLINE_ROUTINE void _Workspace_Initialize_for_multiple_areas( void )
+{
+ const Memory_Information *mem;
+ Heap_Initialization_or_extend_handler init_or_extend;
+ uintptr_t remaining;
+ bool unified;
+ uintptr_t page_size;
+ uintptr_t overhead;
+ size_t i;
+
+ mem = _Memory_Get();
+ page_size = CPU_HEAP_ALIGNMENT;
+ remaining = rtems_configuration_get_work_space_size();
+ init_or_extend = _Heap_Initialize;
+ unified = rtems_configuration_get_unified_work_area();
+ overhead = _Heap_Area_overhead( page_size );
+
+ for ( i = 0; i < _Memory_Get_count( mem ); ++i ) {
+ Memory_Area *area;
+ uintptr_t free_size;
+
+ area = _Memory_Get_area( mem, i );
+ free_size = _Memory_Get_free_size( area );
+
+ if ( free_size > overhead ) {
+ uintptr_t space_available;
+ uintptr_t size;
+
+ if ( unified ) {
+ size = free_size;
+ } else {
+ if ( remaining > 0 ) {
+ size = remaining < free_size - overhead ?
+ remaining + overhead : free_size;
+ } else {
+ size = 0;
+ }
+ }
+
+ space_available = ( *init_or_extend )(
+ &_Workspace_Area,
+ _Memory_Get_free_begin( area ),
+ size,
+ page_size
+ );
+
+ _Memory_Consume( area, size );
+
+ if ( space_available < remaining ) {
+ remaining -= space_available;
+ } else {
+ remaining = 0;
+ }
+
+ init_or_extend = _Heap_Extend;
+ }
+ }
+
+ if ( remaining > 0 ) {
+ _Internal_error( INTERNAL_ERROR_TOO_LITTLE_WORKSPACE );
+ }
+
+ _Heap_Protection_set_delayed_free_fraction( &_Workspace_Area, 1 );
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTEMS_SCORE_WKSPACEINITMULTI_H */
diff --git a/cpukit/include/rtems/score/wkspaceinitone.h b/cpukit/include/rtems/score/wkspaceinitone.h
new file mode 100644
index 0000000000..c68e1b5db1
--- /dev/null
+++ b/cpukit/include/rtems/score/wkspaceinitone.h
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief This header file provides the implementation of
+ * _Workspace_Initialize_for_one_area().
+ */
+
+/*
+ * Copyright (C) 2012, 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTEMS_SCORE_WKSPACEINITONE_H
+#define _RTEMS_SCORE_WKSPACEINITONE_H
+
+#include <rtems/score/wkspace.h>
+#include <rtems/score/assert.h>
+#include <rtems/score/heapimpl.h>
+#include <rtems/score/interr.h>
+#include <rtems/score/memory.h>
+#include <rtems/config.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @ingroup RTEMSScoreWorkspace
+ *
+ * @brief Initializes the RTEMS Workspace with support for exactly one memory
+ * area.
+ *
+ * This implementation should be used by BSPs which provide exactly one memory
+ * area via _Memory_Get() to implement _Workspace_Handler_initialization().
+ */
+RTEMS_INLINE_ROUTINE void _Workspace_Initialize_for_one_area( void )
+{
+ uintptr_t page_size;
+ uintptr_t wkspace_size;
+ uintptr_t wkspace_size_with_overhead;
+ uintptr_t available_size;
+
+ page_size = CPU_HEAP_ALIGNMENT;
+ wkspace_size = rtems_configuration_get_work_space_size();
+ wkspace_size_with_overhead = wkspace_size + _Heap_Area_overhead( page_size );
+
+ if ( wkspace_size < wkspace_size_with_overhead ) {
+ const Memory_Information *mem;
+ Memory_Area *area;
+ uintptr_t free_size;
+ uintptr_t size;
+
+ mem = _Memory_Get();
+ _Assert( _Memory_Get_count( mem ) == 1 );
+
+ area = _Memory_Get_area( mem, 0 );
+ free_size = _Memory_Get_free_size( area );
+
+ if ( rtems_configuration_get_unified_work_area() ) {
+ size = free_size;
+ } else {
+ size = wkspace_size_with_overhead;
+ }
+
+ available_size = _Heap_Initialize(
+ &_Workspace_Area,
+ _Memory_Get_free_begin( area ),
+ size,
+ page_size
+ );
+
+ _Memory_Consume( area, size );
+ } else {
+ /* An unsigned integer overflow happened */
+ available_size = 0;
+ }
+
+ if ( wkspace_size > available_size ) {
+ _Internal_error( INTERNAL_ERROR_TOO_LITTLE_WORKSPACE );
+ }
+
+ _Heap_Protection_set_delayed_free_fraction( &_Workspace_Area, 1 );
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTEMS_SCORE_WKSPACEINITONE_H */
diff --git a/cpukit/score/src/wkspace.c b/cpukit/score/src/wkspace.c
index 7930a1fdc1..5b8c980384 100644
--- a/cpukit/score/src/wkspace.c
+++ b/cpukit/score/src/wkspace.c
@@ -5,14 +5,12 @@
*
* @ingroup RTEMSScoreWorkspace
*
- * @brief This source file contains the definition of ::_Workspace_Area, the
- * implementation of _Workspace_Handler_initialization(),
- * _Workspace_Allocate(), and _Workspace_Free(), and the Workspace Handler
- * system initialization.
+ * @brief This source file contains the definition of ::_Workspace_Area and the
+ * Workspace Handler system initialization.
*/
/*
- * Copyright (C) 2012, 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -41,87 +39,12 @@
#endif
#include <rtems/score/wkspace.h>
-#include <rtems/score/assert.h>
-#include <rtems/score/heapimpl.h>
-#include <rtems/score/interr.h>
-#include <rtems/config.h>
#include <rtems/sysinit.h>
Heap_Control _Workspace_Area;
-static void _Workspace_Initialize( void )
-{
- _Workspace_Handler_initialization( _Memory_Get(), _Heap_Extend );
-}
-
RTEMS_SYSINIT_ITEM(
- _Workspace_Initialize,
+ _Workspace_Handler_initialization,
RTEMS_SYSINIT_WORKSPACE,
RTEMS_SYSINIT_ORDER_MIDDLE
);
-
-void _Workspace_Handler_initialization(
- const Memory_Information *mem,
- Heap_Initialization_or_extend_handler extend
-)
-{
- Heap_Initialization_or_extend_handler init_or_extend;
- uintptr_t remaining;
- bool unified;
- uintptr_t page_size;
- uintptr_t overhead;
- size_t i;
-
- page_size = CPU_HEAP_ALIGNMENT;
- remaining = rtems_configuration_get_work_space_size();
- init_or_extend = _Heap_Initialize;
- unified = rtems_configuration_get_unified_work_area();
- overhead = _Heap_Area_overhead( page_size );
-
- for ( i = 0; i < _Memory_Get_count( mem ); ++i ) {
- Memory_Area *area;
- uintptr_t free_size;
-
- area = _Memory_Get_area( mem, i );
- free_size = _Memory_Get_free_size( area );
-
- if ( free_size > overhead ) {
- uintptr_t space_available;
- uintptr_t size;
-
- if ( unified ) {
- size = free_size;
- } else {
- if ( remaining > 0 ) {
- size = remaining < free_size - overhead ?
- remaining + overhead : free_size;
- } else {
- size = 0;
- }
- }
-
- space_available = ( *init_or_extend )(
- &_Workspace_Area,
- _Memory_Get_free_begin( area ),
- size,
- page_size
- );
-
- _Memory_Consume( area, size );
-
- if ( space_available < remaining ) {
- remaining -= space_available;
- } else {
- remaining = 0;
- }
-
- init_or_extend = extend;
- }
- }
-
- if ( remaining > 0 ) {
- _Internal_error( INTERNAL_ERROR_TOO_LITTLE_WORKSPACE );
- }
-
- _Heap_Protection_set_delayed_free_fraction( &_Workspace_Area, 1 );
-}
diff --git a/spec/build/bsps/arm/altera-cyclone-v/bspalteracyclonev.yml b/spec/build/bsps/arm/altera-cyclone-v/bspalteracyclonev.yml
index 99117573de..9543199c49 100644
--- a/spec/build/bsps/arm/altera-cyclone-v/bspalteracyclonev.yml
+++ b/spec/build/bsps/arm/altera-cyclone-v/bspalteracyclonev.yml
@@ -141,4 +141,5 @@ source:
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
- bsps/shared/start/stackalloc.c
+- bsps/shared/start/wkspaceinitmulti.c
type: build
diff --git a/spec/build/bsps/arm/imx/bspimx.yml b/spec/build/bsps/arm/imx/bspimx.yml
index 79d09a3eb4..74cc550ccb 100644
--- a/spec/build/bsps/arm/imx/bspimx.yml
+++ b/spec/build/bsps/arm/imx/bspimx.yml
@@ -108,4 +108,5 @@ source:
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
- bsps/shared/start/stackalloc.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/arm/raspberrypi/obj.yml b/spec/build/bsps/arm/raspberrypi/obj.yml
index d440f9d67e..6869540ad0 100644
--- a/spec/build/bsps/arm/raspberrypi/obj.yml
+++ b/spec/build/bsps/arm/raspberrypi/obj.yml
@@ -58,4 +58,5 @@ source:
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
- bsps/shared/start/stackalloc.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/i386/pc386/obj.yml b/spec/build/bsps/i386/pc386/obj.yml
index 0bf5a22046..692e2df1cc 100644
--- a/spec/build/bsps/i386/pc386/obj.yml
+++ b/spec/build/bsps/i386/pc386/obj.yml
@@ -81,4 +81,5 @@ source:
- bsps/shared/start/bspfatal-default.c
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/objmem.yml b/spec/build/bsps/objmem.yml
index af4d3051ba..6c72bc3f65 100644
--- a/spec/build/bsps/objmem.yml
+++ b/spec/build/bsps/objmem.yml
@@ -11,4 +11,5 @@ install: []
links: []
source:
- bsps/shared/start/bspgetworkarea-default.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/powerpc/mpc55xxevb/obj.yml b/spec/build/bsps/powerpc/mpc55xxevb/obj.yml
index 07d73a41ba..1325473d86 100644
--- a/spec/build/bsps/powerpc/mpc55xxevb/obj.yml
+++ b/spec/build/bsps/powerpc/mpc55xxevb/obj.yml
@@ -95,4 +95,5 @@ source:
- bsps/shared/start/bspfatal-default.c
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/stackalloc.c
+- bsps/shared/start/wkspaceinitmulti.c
type: build
diff --git a/spec/build/bsps/powerpc/objmem.yml b/spec/build/bsps/powerpc/objmem.yml
index 9e5ae758ad..1fbb8b4fb0 100644
--- a/spec/build/bsps/powerpc/objmem.yml
+++ b/spec/build/bsps/powerpc/objmem.yml
@@ -11,4 +11,5 @@ install: []
links: []
source:
- bsps/powerpc/shared/start/bspgetworkarea.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/powerpc/qoriq/obj.yml b/spec/build/bsps/powerpc/qoriq/obj.yml
index 125be9252d..c3222125e8 100644
--- a/spec/build/bsps/powerpc/qoriq/obj.yml
+++ b/spec/build/bsps/powerpc/qoriq/obj.yml
@@ -73,4 +73,5 @@ source:
- bsps/shared/start/bspfatal-default.c
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/powerpc/tqm8xx/obj.yml b/spec/build/bsps/powerpc/tqm8xx/obj.yml
index 4dff6f07da..7aec916350 100644
--- a/spec/build/bsps/powerpc/tqm8xx/obj.yml
+++ b/spec/build/bsps/powerpc/tqm8xx/obj.yml
@@ -47,4 +47,5 @@ source:
- bsps/shared/start/bspreset-empty.c
- bsps/shared/start/gettargethash-default.c
- bsps/shared/start/sbrk.c
+- bsps/shared/start/wkspaceinitone.c
type: build
diff --git a/spec/build/bsps/sparc/objmem.yml b/spec/build/bsps/sparc/objmem.yml
index 8ca61bf4b6..d4ded7b226 100644
--- a/spec/build/bsps/sparc/objmem.yml
+++ b/spec/build/bsps/sparc/objmem.yml
@@ -10,5 +10,6 @@ includes: []
install: []
links: []
source:
+- bsps/shared/start/wkspaceinitone.c
- bsps/sparc/shared/start/bspgetworkarea.c
type: build