Eliminating linker script

Bug: 130560272
Change-Id: I4bccb8e9541a64c752b913eeb3ae5d4dcdd70494

2 files changed, 1 insertions, 288 deletions

diff --git a/test-runner/arm64/test-runner.ld b/test-runner/arm64/test-runner.ld
deleted file mode 100644
index f747649..0000000
--- a/test-runner/arm64/test-runner.ld
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Copyright (c) 2014-2018, Google, Inc. All rights reserved
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-OUTPUT_FORMAT("elf64-littleaarch64", "elf64-bigaarch64", "elf64-littleaarch64")
-OUTPUT_ARCH(aarch64)
-
-PHDRS
-{
-  text PT_LOAD;
-  rodata PT_LOAD;
-  data PT_LOAD;
-}
-
-ENTRY(_start)
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  PROVIDE (__executable_start = SEGMENT_START("text-segment", %MEMBASE%)); . = SEGMENT_START("text-segment", %MEMBASE%);
-  .text_start   : {} : text
-  .interp         : { *(.interp) }
-  .note.gnu.build-id : { *(.note.gnu.build-id) }
-  .hash           : { *(.hash) }
-  .gnu.hash       : { *(.gnu.hash) }
-  .dynsym         : { *(.dynsym) }
-  .dynstr         : { *(.dynstr) }
-  .gnu.version    : { *(.gnu.version) }
-  .gnu.version_d  : { *(.gnu.version_d) }
-  .gnu.version_r  : { *(.gnu.version_r) }
-  .rel.dyn        :
-    {
-      *(.rel.init)
-      *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
-      *(.rel.fini)
-      *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
-      *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*)
-      *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
-      *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
-      *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
-      *(.rel.ctors)
-      *(.rel.dtors)
-      *(.rel.got)
-      *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
-      PROVIDE_HIDDEN (__rel_iplt_start = .);
-      *(.rel.iplt)
-      PROVIDE_HIDDEN (__rel_iplt_end = .);
-      PROVIDE_HIDDEN (__rela_iplt_start = .);
-      PROVIDE_HIDDEN (__rela_iplt_end = .);
-    }
-  .rela.dyn       :
-    {
-      *(.rela.init)
-      *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
-      *(.rela.fini)
-      *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
-      *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
-      *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
-      *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
-      *(.rela.ctors)
-      *(.rela.dtors)
-      *(.rela.got)
-      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
-      PROVIDE_HIDDEN (__rel_iplt_start = .);
-      PROVIDE_HIDDEN (__rel_iplt_end = .);
-      PROVIDE_HIDDEN (__rela_iplt_start = .);
-      *(.rela.iplt)
-      PROVIDE_HIDDEN (__rela_iplt_end = .);
-    }
-  .rel.plt        :
-    {
-      *(.rel.plt)
-    }
-  .rela.plt       :
-    {
-      *(.rela.plt)
-    }
-  .init           :
-  {
-    KEEP (*(.init))
-  } =0
-  .plt            : { *(.plt) }
-  .iplt           : { *(.iplt) }
-  .text           :
-  {
-    *(.text.unlikely .text.*_unlikely)
-    *(.text.exit .text.exit.*)
-    *(.text.startup .text.startup.*)
-    *(.text.hot .text.hot.*)
-    *(.text .stub .text.* .gnu.linkonce.t.*)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)
-  } =0
-  .fini           :
-  {
-    KEEP (*(.fini))
-  } =0
-  PROVIDE (__etext = .);
-  PROVIDE (_etext = .);
-  PROVIDE (etext = .);
-  . = ALIGN(0x1000);
-  .rodata_start   : {} : rodata
-  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
-  .rodata1        : { *(.rodata1) }
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
-   PROVIDE_HIDDEN (__exidx_start = .);
-  .ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
-   PROVIDE_HIDDEN (__exidx_end = .);
-  .eh_frame_hdr : { *(.eh_frame_hdr) }
-  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
-  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
-
-  /* Adjust the address for the data segment.  We want to adjust up to
-     the same address within the page on the next page up.  */
-  . = ALIGN(0x1000);
-  .data_start   : {} : data
-
-  /* Exception handling  */
-  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
-  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
-  /* Thread Local Storage sections  */
-  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
-  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
-  .preinit_array     :
-  {
-    PROVIDE_HIDDEN (__preinit_array_start = .);
-    KEEP (*crtbegin*.o(.preinit_array))
-    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .preinit_array))
-    KEEP (*(.preinit_array))
-    PROVIDE_HIDDEN (__preinit_array_end = .);
-  }
-  .init_array     :
-  {
-    PROVIDE_HIDDEN (__init_array_start = .);
-    KEEP (*crtbegin*.o(.init_array))
-    KEEP (*(SORT(.init_array.*)))
-    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .init_array))
-    KEEP (*(.init_array))
-    PROVIDE_HIDDEN (__init_array_end = .);
-  }
-  .fini_array     :
-  {
-    PROVIDE_HIDDEN (__fini_array_start = .);
-    KEEP (*crtbegin*.o(.fini_array))
-    KEEP (*(SORT(.fini_array.*)))
-    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .fini_array))
-    KEEP (*(.fini_array))
-    PROVIDE_HIDDEN (__fini_array_end = .);
-  }
-  .ctors          :
-  {
-    /* gcc uses crtbegin.o to find the start of
-       the constructors, so we make sure it is
-       first.  Because this is a wildcard, it
-       doesn't matter if the user does not
-       actually link against crtbegin.o; the
-       linker won't look for a file to match a
-       wildcard.  The wildcard also means that it
-       doesn't matter which directory crtbegin.o
-       is in.  */
-    KEEP (*crtbegin.o(.ctors))
-    KEEP (*crtbegin?.o(.ctors))
-    /* We don't want to include the .ctor section from
-       the crtend.o file until after the sorted ctors.
-       The .ctor section from the crtend file contains the
-       end of ctors marker and it must be last */
-    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-  }
-  .dtors          :
-  {
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*crtbegin?.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-  }
-  .jcr            : { KEEP (*(.jcr)) }
-  .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
-  .dynamic        : { *(.dynamic) }
-  .got            : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
-  .data           :
-  {
-    __data_start = . ;
-    *(.data .data.* .gnu.linkonce.d.*)
-    SORT(CONSTRUCTORS)
-  }
-  .data1          : { *(.data1) }
-  _edata = .; PROVIDE (edata = .);
-  __bss_start = .;
-  __bss_start__ = .;
-  .bss            :
-  {
-   *(.dynbss)
-   *(.bss .bss.* .gnu.linkonce.b.*)
-   *(COMMON)
-   /* Align here to ensure that the .bss section occupies space up to
-      _end.  Align after .bss to ensure correct alignment even if the
-      .bss section disappears because there are no input sections.
-      FIXME: Why do we need it? When there is no .bss section, we don't
-      pad the .data section.  */
-   . = ALIGN(. != 0 ? 32 / 8 : 1);
-  }
-  _bss_end__ = . ; __bss_end__ = . ;
-  . = ALIGN(32 / 8);
-  __end__ = . ;
-  _end = .; PROVIDE (end = .);
-
-  .trusty_app.manifest (INFO) :
-  {
-      KEEP (*(.trusty_app.manifest))
-      KEEP (*(.trusty_app.manifest.*))
-  }
-
-  /* Stabs debugging sections.  */
-  .stab          0 : { *(.stab) }
-  .stabstr       0 : { *(.stabstr) }
-  .stab.excl     0 : { *(.stab.excl) }
-  .stab.exclstr  0 : { *(.stab.exclstr) }
-  .stab.index    0 : { *(.stab.index) }
-  .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment       0 : { *(.comment) }
-  /* DWARF debug sections.
-     Symbols in the DWARF debugging sections are relative to the beginning
-     of the section so we begin them at 0.  */
-  /* DWARF 1 */
-  .debug          0 : { *(.debug) }
-  .line           0 : { *(.line) }
-  /* GNU DWARF 1 extensions */
-  .debug_srcinfo  0 : { *(.debug_srcinfo .zdebug_srcinfo) }
-  .debug_sfnames  0 : { *(.debug_sfnames .zdebug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges .zdebug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames .zdebug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.* .zdebug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev .zdebug_abbrev) }
-  .debug_line     0 : { *(.debug_line .zdebug_line) }
-  .debug_frame    0 : { *(.debug_frame .zdebug_frame) }
-  .debug_str      0 : { *(.debug_str .zdebug_str) }
-  .debug_loc      0 : { *(.debug_loc .zdebug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo .zdebug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames .zdebug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames .zdebug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames .zdebug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames .zdebug_varnames) }
-  /* DWARF 3 */
-  .debug_pubtypes 0 : { *(.debug_pubtypes .zdebug_pubtypes) }
-  .debug_ranges   0 : { *(.debug_ranges .zdebug_ranges) }
-    .stack         0x80000 :
-  {
-    _stack = .;
-    *(.stack)
-  }
-  .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
-  .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
-  /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
-}
diff --git a/test-runner/test-runner-inc.mk b/test-runner/test-runner-inc.mk
index 551cbc8..d58d253 100644
--- a/test-runner/test-runner-inc.mk
+++ b/test-runner/test-runner-inc.mk
@@ -23,20 +23,12 @@
 
 TEST_RUNNER_DIR := $(GET_LOCAL_DIR)
 
-TEST_RUNNER_MEMBASE ?= 0x60000000 # Default MEMBASE for arm64 qemu
 TEST_RUNNER_ARCH ?= $(ARCH)
 
 XBIN_NAME := test-runner
 XBIN_TOP_MODULE := $(TEST_RUNNER_DIR)
 XBIN_ARCH := $(TEST_RUNNER_ARCH)
 XBIN_BUILDDIR := $(BUILDDIR)/test-runner
-XBIN_LINKER_SCRIPT := $(BUILDDIR)/test-runner.ld
-
-# rules for generating the linker script
-$(BUILDDIR)/test-runner.ld: $(TEST_RUNNER_DIR)/$(XBIN_ARCH)/test-runner.ld linkerscript.phony
-	@echo generating $@
-	@$(MKDIR)
-	$(NOECHO)sed "s/%MEMBASE%/$(TEST_RUNNER_MEMBASE)/g" < $< > $@.tmp
-	@$(call TESTANDREPLACEFILE,$@.tmp,$@)
+XBIN_MEMBASE := 0x60000000
 
 include make/xbin.mk