From 50133b0d87d02403cad2b97da2082d6086046edb Mon Sep 17 00:00:00 2001 From: Raja Das Date: Fri, 18 Jan 2019 09:44:43 -0600 Subject: Axone pibmem only image compilation - use the following command make axone img=pibmem Change-Id: I60e75fc788d541b3c6d0c97bde44bf3e8c0ebb2b Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70636 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: Krishna Swaroop Athmaram Reviewed-by: Sachin Gupta Reviewed-by: RAJA DAS --- src/build/linkerscripts/power_axone/linksbe.cmd | 103 ++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 src/build/linkerscripts/power_axone/linksbe.cmd (limited to 'src/build') diff --git a/src/build/linkerscripts/power_axone/linksbe.cmd b/src/build/linkerscripts/power_axone/linksbe.cmd new file mode 100644 index 00000000..8efb0fee --- /dev/null +++ b/src/build/linkerscripts/power_axone/linksbe.cmd @@ -0,0 +1,103 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/build/linkerscripts/power_axone/linksbe.cmd $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2019 */ +/* */ +/* */ +/* 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 +{ + pibmem : ORIGIN = SBE_BASE_ORIGIN, LENGTH = SBE_BASE_LENGTH +} + +SECTIONS +{ + . = SBE_BASE_ORIGIN; + + .vectors : {. = ALIGN(512); *(.vectors)} > pibmem + .fixed . : {. = ALIGN(512); *(.fixed) } > pibmem + .text . : {. = ALIGN(512); *(.text)} > pibmem + + //////////////////////////////// + // 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*) } > pibmem + .sbss2 . : { *(.sbss2*) } > pibmem + + // Other read-only data. + + . = ALIGN(8); + .rodata . : { ctor_start_address = .; + *(.ctors) *(.ctors.*) + ctor_end_address = .; + *(rodata*) *(.got2) } > pibmem + + _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*) } > pibmem + _sbss_start = .; + .sbss . : { *(.sbss*) } > pibmem + _sbss_end = .; + + // Other read-write data + // It's not clear why boot.S is generating empty .glink,.iplt + + .rela . : { *(.rela*) } > pibmem + .rwdata . : { *(.data*) *(.bss*) } > pibmem + + . = ALIGN(8); + _PK_INITIAL_STACK_LIMIT = .; + . = . + INITIAL_STACK_SIZE; + _PK_INITIAL_STACK = . - 1; + + . = ALIGN(8); + _sbe_end = . - 0; + +} -- cgit v1.2.1