1 files changed, 108 insertions, 0 deletions
diff --git a/src/build/linkerscripts/linksbe.cmd b/src/build/linkerscripts/linksbe.cmd
new file mode 100644
index 00000000..4e1832f6
--- /dev/null
+++ b/src/build/linkerscripts/linksbe.cmd
@@ -0,0 +1,108 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/build/linkerscripts/linksbe.cmd $                         */
+/*                                                                        */
+/* OpenPOWER sbe Project                                                  */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2015,2016                        */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+// Need to do this so that elf32-powerpc is not modified!
+#undef powerpc
+
+#ifndef INITIAL_STACK_SIZE
+#define INITIAL_STACK_SIZE 256
+#endif
+#include <sbe_link.H>
+
+OUTPUT_FORMAT(elf32-powerpc);
+
+MEMORY
+{
+ // increasing ram size as workaround so that pibmem image compilation
+ // doe not fail.
+ // TODO: Reducing the SBE_BASE_ORIGIN by 0x1F000 to reduce the size of
+ // generated sbe_pibmem.bin. Just a workaround to use pibmem for poweron
+ sram : ORIGIN = SBE_BASE_ORIGIN - 0x1F000, LENGTH = SBE_BASE_LENGTH + 0x1F000
+}
+
+SECTIONS
+{
+    . = SBE_BASE_ORIGIN - 0x1F000;
+
+    .vectors : {. = ALIGN(512); *(.vectors)} > sram
+    .fixed . : {. = ALIGN(512); *(.fixed) } > sram
+    .text . : {. = ALIGN(512); *(.text)} > sram
+
+    ////////////////////////////////
+    // Read-only Data
+    ////////////////////////////////
+
+    . = ALIGN(8);
+    _RODATA_SECTION_BASE = .;
+
+    // SDA2 constant sections .sdata2 and .sbss2 must be adjacent to each
+    // other.  Our SDATA sections are small so we'll use strictly positive
+    // offsets.
+
+    _SDA2_BASE_ = .;
+   .sdata2 . : { *(.sdata2*) } > sram
+   .sbss2  . : { *(.sbss2*) } > sram
+
+   // Other read-only data.
+
+    . = ALIGN(8);
+    .rodata . : { ctor_start_address = .;
+                  *(.ctors) *(.ctors.*)
+                  ctor_end_address = .;
+                  *(rodata*) *(.got2) } > sram
+
+    _RODATA_SECTION_SIZE = . - _RODATA_SECTION_BASE;
+
+    ////////////////////////////////
+    // Read-write Data
+    ////////////////////////////////
+
+    . = ALIGN(8);
+    _DATA_SECTION_BASE = .;
+
+    // SDA sections .sdata and .sbss must be adjacent to each
+    // other.  Our SDATA sections are small so we'll use strictly positive
+    // offsets.
+
+    _SDA_BASE_ = .;
+    .sdata  . : { *(.sdata*)  } > sram
+    _sbss_start = .;
+    .sbss   . : { *(.sbss*)   } > sram
+    _sbss_end = .;
+
+    // Other read-write data
+    // It's not clear why boot.S is generating empty .glink,.iplt
+
+   .rela   . : { *(.rela*) } > sram
+   .rwdata . : { *(.data*) *(.bss*) } > sram
+
+    . = ALIGN(8);
+   _PK_INITIAL_STACK_LIMIT = .;
+   . = . + INITIAL_STACK_SIZE;
+   _PK_INITIAL_STACK = . - 1;
+
+    . = ALIGN(8);
+    _sbe_end = . - 0;
+
+}