bsps: Move startup files to bsps

Adjust build support files to new directory layout.

This patch is a part of the BSP source reorganization.

Update #3285.

7 files changed, 6 insertions, 1112 deletions

diff --git a/c/src/lib/libbsp/sh/gensh4/Makefile.am b/c/src/lib/libbsp/sh/gensh4/Makefile.am
index 97cea6de1a..33d9a539dc 100644
--- a/c/src/lib/libbsp/sh/gensh4/Makefile.am
+++ b/c/src/lib/libbsp/sh/gensh4/Makefile.am
@@ -3,7 +3,7 @@ ACLOCAL_AMFLAGS = -I ../../../../aclocal
 include $(top_srcdir)/../../../../automake/compile.am
 include $(top_srcdir)/../../bsp.am
 
-dist_project_lib_DATA = startup/bsp_specs
+dist_project_lib_DATA = ../../../../../../bsps/sh/gensh4/start/bsp_specs
 
 
 start.$(OBJEXT): ../../../../../../bsps/sh/gensh4/start/start.S
@@ -11,22 +11,22 @@ start.$(OBJEXT): ../../../../../../bsps/sh/gensh4/start/start.S
 project_lib_DATA = start.$(OBJEXT)
 
 project_lib_DATA += linkcmds
-dist_project_lib_DATA += startup/linkcmds.rom
-dist_project_lib_DATA += startup/linkcmds.rom2ram
+dist_project_lib_DATA += ../../../../../../bsps/sh/gensh4/start/linkcmds.rom
+dist_project_lib_DATA += ../../../../../../bsps/sh/gensh4/start/linkcmds.rom2ram
 
 project_lib_LIBRARIES = librtemsbsp.a
 librtemsbsp_a_SOURCES =
 
 # startup
-librtemsbsp_a_SOURCES += ../shared/startup/bspstart.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sh/shared/start/bspstart.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspgetworkarea-default.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspfatal-default.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/sbrk.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/getentropy/getentropy-cpucounter.c
 librtemsbsp_a_SOURCES += ../shared/bsphwinit.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspreset-empty.c
-librtemsbsp_a_SOURCES += startup/cpu_asm.c
-librtemsbsp_a_SOURCES += startup/ispsh7750.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sh/gensh4/start/cpu_asm.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sh/gensh4/start/ispsh7750.c
 librtemsbsp_a_SOURCES +=../../../../../../bsps/sh/gensh4/clock/ckinit.c
 librtemsbsp_a_SOURCES += timer/timer.c
 # console
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/bsp_specs b/c/src/lib/libbsp/sh/gensh4/startup/bsp_specs
deleted file mode 100644
index 87638cc027..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/bsp_specs
+++ /dev/null
@@ -1,9 +0,0 @@
-%rename endfile old_endfile
-%rename startfile old_startfile
-
-*startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: crti.o%s crtbegin.o%s}}
-
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s crtn.o%s}
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/cpu_asm.c b/c/src/lib/libbsp/sh/gensh4/startup/cpu_asm.c
deleted file mode 100644
index 52a033bb75..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/cpu_asm.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *  This file contains the basic algorithms for all assembly code used
- *  in an specific CPU port of RTEMS.  These algorithms must be implemented
- *  in assembly language
- *
- *  NOTE:  This port uses a C file with inline assembler instructions
- *
- *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
- *           Bernd Becker (becker@faw.uni-ulm.de)
- *
- *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- *
- *  COPYRIGHT (c) 1998.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-/*
- *  This is supposed to be an assembly file.  This means that system.h
- *  and cpu.h should not be included in a "real" cpu_asm file.  An
- *  implementation in assembly should include "cpu_asm.h"
- */
-
-#include <rtems/system.h>
-#include <rtems/score/cpu.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/threaddispatch.h>
-#include <rtems/score/sh.h>
-#include <rtems/score/ispsh7750.h>
-#include <rtems/score/iosh7750.h>
-#include <rtems/score/sh4_regs.h>
-#include <rtems/score/sh_io.h>
-
-/* from cpu_isps.c */
-extern proc_ptr         _Hardware_isr_Table[];
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-  unsigned long    *_old_stack_ptr;
-#endif
-
-register unsigned long  *stack_ptr __asm__ ("r15");
-
-/*
- *  This routine provides the RTEMS interrupt management.
- */
-
-void __ISR_Handler( uint32_t   vector)
-{
-  ISR_Level level;
-
-  _ISR_Local_disable( level );
-
-   _Thread_Dispatch_disable();
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-  if ( _ISR_Nest_level == 0 )
-    {
-      /* Install irq stack */
-      _old_stack_ptr = stack_ptr;
-      stack_ptr = _CPU_Interrupt_stack_high;
-    }
-
-#endif
-
-  _ISR_Nest_level++;
-
-  _ISR_Local_enable( level );
-
-  /* call isp */
-  if ( _ISR_Vector_table[ vector])
-    (*_ISR_Vector_table[ vector ])( vector );
-
-  _ISR_Local_disable( level );
-
-  _Thread_Dispatch_enable( _Per_CPU_Get() );
-
-  _ISR_Nest_level--;
-
-#if (CPU_HAS_SOFTWARE_INTERRUPT_STACK == TRUE)
-  if ( _ISR_Nest_level == 0 )
-    /* restore old stack pointer */
-    stack_ptr = _old_stack_ptr;
-#endif
-
-  _ISR_Local_enable( level );
-
-  if ( _ISR_Nest_level )
-    return;
-
-  if ( !_Thread_Dispatch_is_enabled() ) {
-    return;
-  }
-
-  if ( _Thread_Dispatch_necessary ) {
-    _Thread_Dispatch();
-  }
-}
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/ispsh7750.c b/c/src/lib/libbsp/sh/gensh4/startup/ispsh7750.c
deleted file mode 100644
index 5a1282f583..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/ispsh7750.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/*
- * SH7750 interrupt support.
- *
- * Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia
- * Author: Victor V. Vengerov <vvv@oktet.ru>
- *
- *  Based on work:
- *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
- *           Bernd Becker (becker@faw.uni-ulm.de)
- *
- *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
- *
- *
- *  COPYRIGHT (c) 1998.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- *
- *	Modified to reflect isp entries for sh7045 processor:
- *	John M. Mills (jmills@tga.com)
- *	TGA Technologies, Inc.
- *      100 Pinnacle Way, Suite 140
- *	Norcross, GA 30071 U.S.A.
- *	August, 1999
- *
- *	This modified file may be copied and distributed in accordance
- *	the above-referenced license. It is provided for critique and
- *	developmental purposes without any warranty nor representation
- *	by the authors or by TGA Technologies.
- */
-
-#include <rtems/system.h>
-#include <rtems/score/isr.h>
-
-/*
- * This is a exception vector table
- *
- * It has the same structure as the actual vector table (vectab)
- */
-
-
-#include <rtems/score/ispsh7750.h>
-#include <rtems/score/sh4_regs.h>
-#include <rtems/score/sh7750_regs.h>
-
-/* VBR register contents saved on startup -- used to hook exception by debug
- * agent */
-void *_VBR_Saved;
-
-#define __STRINGIFY1__(x) #x
-#define __STRINGIFY__(x) __STRINGIFY1__(x)
-
-#define STOP_TIMER \
-     "        mov.l TSTR_k,r0      \n"                             \
-     "        mov.b @r0,r1         \n"                             \
-     "        and   #" __STRINGIFY__(~SH7750_TSTR_STR0) ",r1\n"    \
-     "        mov.b r1,@r0         \n"
-
-#define START_TIMER \
-     "        mov.l TSTR_k,r0      \n"                             \
-     "        mov.b @r0,r1         \n"                             \
-     "        or    #" __STRINGIFY__(SH7750_TSTR_STR0) ",r1\n"     \
-     "        mov.b r1,@r0         \n"
-
-__asm__ ("        .text\n"
-     "        .balign 256\n"
-     "        .global __vbr_base\n"
-     "__vbr_base:\n"
-     "        .org __vbr_base + 0x100\n"
-     "vbr_100:\n"
-     "        mov.l  r0,@-r15\n"
-     "        mov.l  r1,@-r15\n"
-     "        mov.l  __VBR_Saved100_k, r0\n"
-     "        mov.l  offset100_k,r1\n"
-     "        mov.l  @r0,r0\n"
-     "        add    r1,r0\n"
-     "        mov.l  @r15+,r1\n"
-     "        jmp    @r0\n"
-     "        mov.l  @r15+,r0\n"
-     "        .align 2\n"
-     "__VBR_Saved100_k:\n"
-     "        .long __VBR_Saved\n"
-     "offset100_k:\n"
-     "        .long  0x100\n"
-
-     "        .org __vbr_base + 0x400\n"
-     "vbr_400:\n"
-     "        mov.l  r0,@-r15\n"
-     "        mov.l  r1,@-r15\n"
-     "        mov.l  __VBR_Saved400_k, r0\n"
-     "        mov.l  offset400_k,r1\n"
-     "        mov.l  @r0,r0\n"
-     "        add    r1,r0\n"
-     "        mov.l  @r15+,r1\n"
-     "        jmp    @r0\n"
-     "        mov.l  @r15+,r0\n"
-     "        .align 2\n"
-     "__VBR_Saved400_k:\n"
-     "        .long __VBR_Saved\n"
-     "offset400_k:\n"
-     "        .long  0x400\n"
-
-     "        .org __vbr_base + 0x600\n"
-     "vbr_600:\n"
-     "    mov.l r0,@-r15   \n"
-     "    mov.l r1,@-r15   \n"
-     "    stc   sr,r0      \n"
-     "    mov.l __vbr_600_sr_and_k,r1\n"
-     "    and   r1,r0      \n"
-     "    mov.l __vbr_600_sr_or_k,r1\n"
-     "    or    r1,r0      \n"
-     "    ldc   r0,sr      \n"
-     "    ldc.l @r15+,r1_bank\n"
-     "    ldc.l @r15+,r0_bank\n"
-     "    mov.l r0,@-r15   \n"
-     "    mov.l r1,@-r15   \n"
-     "    mov.l r2,@-r15   \n"
-     "    mov.l r3,@-r15   \n"
-     "    mov.l r4,@-r15   \n"
-     "    mov.l r5,@-r15   \n"
-     "    mov.l r6,@-r15   \n"
-     "    mov.l r7,@-r15   \n"
-#if 0
-     "    mov.l r8,@-r15   \n"
-     "    mov.l r9,@-r15   \n"
-     "    mov.l r10,@-r15  \n"
-     "    mov.l r11,@-r15  \n"
-     "    mov.l r12,@-r15  \n"
-     "    mov.l r13,@-r15  \n"
-#endif
-     "    mov.l r14,@-r15  \n"
-     "    sts.l fpscr,@-r15\n"
-     "    sts.l fpul,@-r15 \n"
-     "    mov.l __ISR_temp_fpscr_k,r0   \n"
-     "    lds   r0,fpscr   \n"
-     "    fmov  fr0,@-r15  \n"
-     "    fmov  fr1,@-r15  \n"
-     "    fmov  fr2,@-r15  \n"
-     "    fmov  fr3,@-r15  \n"
-     "    fmov  fr4,@-r15  \n"
-     "    fmov  fr5,@-r15  \n"
-     "    fmov  fr6,@-r15  \n"
-     "    fmov  fr7,@-r15  \n"
-     "    fmov  fr8,@-r15  \n"
-     "    fmov  fr9,@-r15  \n"
-     "    fmov  fr10,@-r15 \n"
-     "    fmov  fr11,@-r15 \n"
-     "    fmov  fr12,@-r15 \n"
-     "    fmov  fr13,@-r15 \n"
-     "    fmov  fr14,@-r15 \n"
-     "    fmov  fr15,@-r15 \n"
-
-     "    sts.l pr,@-r15   \n"
-     "    sts.l mach,@-r15 \n"
-     "    sts.l macl,@-r15 \n"
-     "    stc.l spc,@-r15  \n"
-     "    stc.l ssr,@-r15  \n"
-     "    mov r15,r14      \n"
-#if 0
-     "    stc   ssr,r0     \n"
-     "    ldc   r0,sr      \n"
-#endif
-     "    mov.l __ISR_Handler_k, r1\n"
-     "    mov.l _INTEVT_k,r4\n"
-     "    mov.l @r4,r4     \n"
-     "    shlr2 r4         \n"
-     "    shlr  r4         \n"
-
-     "    mov.l _ISR_Table_k,r0\n"
-     "    mov.l @r0,r0     \n"
-     "    add   r4,r0      \n"
-     "    mov.l @r0,r0     \n"
-     "    cmp/eq #0,r0     \n"
-     "    bt    _ipl_hook  \n"
-
-
-     "    jsr @r1          \n"
-     "     shlr2 r4        \n"
-     "    mov   r14,r15    \n"
-     "    ldc.l @r15+,ssr  \n"
-     "    ldc.l @r15+,spc  \n"
-     "    lds.l @r15+,macl \n"
-     "    lds.l @r15+,mach \n"
-     "    lds.l @r15+,pr   \n"
-     "    mov.l __ISR_temp_fpscr_k,r0   \n"
-     "    lds   r0,fpscr   \n"
-
-     "    fmov  @r15+,fr15 \n"
-     "    fmov  @r15+,fr14 \n"
-     "    fmov  @r15+,fr13 \n"
-     "    fmov  @r15+,fr12 \n"
-     "    fmov  @r15+,fr11 \n"
-     "    fmov  @r15+,fr10 \n"
-     "    fmov  @r15+,fr9  \n"
-     "    fmov  @r15+,fr8  \n"
-     "    fmov  @r15+,fr7  \n"
-     "    fmov  @r15+,fr6  \n"
-     "    fmov  @r15+,fr5  \n"
-     "    fmov  @r15+,fr4  \n"
-     "    fmov  @r15+,fr3  \n"
-     "    fmov  @r15+,fr2  \n"
-     "    fmov  @r15+,fr1  \n"
-     "    fmov  @r15+,fr0  \n"
-     "    lds.l @r15+,fpul \n"
-     "    lds.l @r15+,fpscr\n"
-     "    mov.l @r15+,r14  \n"
-#if 0
-     "    mov.l @r15+,r13  \n"
-     "    mov.l @r15+,r12  \n"
-     "    mov.l @r15+,r11  \n"
-     "    mov.l @r15+,r10  \n"
-     "    mov.l @r15+,r9   \n"
-     "    mov.l @r15+,r8   \n"
-#endif
-
-     "    mov.l @r15+,r7   \n"
-     "    mov.l @r15+,r6   \n"
-     "    mov.l @r15+,r5   \n"
-     "    mov.l @r15+,r4   \n"
-     "    mov.l @r15+,r3   \n"
-     "    mov.l @r15+,r2   \n"
-     "    mov.l @r15+,r1   \n"
-     "    mov.l @r15+,r0   \n"
-     "    rte              \n"
-     "    nop              \n"
-     "    .align 2         \n"
-     "__vbr_600_sr_and_k:    \n"
-     "    .long " __STRINGIFY__(~(SH4_SR_RB | SH4_SR_BL)) "\n"
-     "__vbr_600_sr_or_k:     \n"
-     "    .long " __STRINGIFY__(SH4_SR_IMASK) "\n"
-     "__ISR_Handler_k:     \n"
-     "    .long ___ISR_Handler\n"
-     "_INTEVT_k:           \n"
-     "    .long " __STRINGIFY__(SH7750_INTEVT) "\n"
-     "_ISR_Table_k:        \n"
-     "    .long   __ISR_Vector_table\n"
-
-     "_ipl_hook:           \n"
-     "    mov   r14,r15    \n"
-     "    ldc.l @r15+,ssr  \n"
-     "    ldc.l @r15+,spc  \n"
-     "    lds.l @r15+,macl \n"
-     "    lds.l @r15+,mach \n"
-     "    lds.l @r15+,pr   \n"
-     "    mov.l __ISR_temp_fpscr_k,r0   \n"
-     "    lds   r0,fpscr   \n"
-     "    fmov  @r15+,fr15 \n"
-     "    fmov  @r15+,fr14 \n"
-     "    fmov  @r15+,fr13 \n"
-     "    fmov  @r15+,fr12 \n"
-     "    fmov  @r15+,fr11 \n"
-     "    fmov  @r15+,fr10 \n"
-     "    fmov  @r15+,fr9  \n"
-     "    fmov  @r15+,fr8  \n"
-     "    fmov  @r15+,fr7  \n"
-     "    fmov  @r15+,fr6  \n"
-     "    fmov  @r15+,fr5  \n"
-     "    fmov  @r15+,fr4  \n"
-     "    fmov  @r15+,fr3  \n"
-     "    fmov  @r15+,fr2  \n"
-     "    fmov  @r15+,fr1  \n"
-     "    fmov  @r15+,fr0  \n"
-     "    lds.l @r15+,fpul \n"
-     "    lds.l @r15+,fpscr\n"
-     "    mov.l @r15+,r14  \n"
-
-     "    mov.l @r15+,r13  \n"
-     "    mov.l @r15+,r12  \n"
-     "    mov.l @r15+,r11  \n"
-     "    mov.l @r15+,r10  \n"
-     "    mov.l @r15+,r9   \n"
-     "    mov.l @r15+,r8   \n"
-
-
-     "    mov.l @r15+,r7   \n"
-     "    mov.l @r15+,r6   \n"
-     "    mov.l @r15+,r5   \n"
-     "    mov.l @r15+,r4   \n"
-     "    mov.l @r15+,r3   \n"
-     "    mov.l @r15+,r2   \n"
-     "    mov.l  __VBR_Saved600_k, r0\n"
-     "    mov.l  offset600_k,r1\n"
-     "    mov.l  @r0,r0\n"
-     "    add    r1,r0\n"
-     "    mov.l  @r15+,r1\n"
-     "    jmp    @r0\n"
-     "    mov.l  @r15+,r0\n"
-     "    .align 2\n"
-     "__ISR_temp_fpscr_k:  \n"
-     "    .long  " __STRINGIFY__(SH4_FPSCR_PR) " \n"
-     "__VBR_Saved600_k:\n"
-     "        .long __VBR_Saved\n"
-     "offset600_k:\n"
-     "        .long  0x600\n"
-
- );
-
-
-/************************************************
- * Dummy interrupt service procedure for
- * interrupts being not allowed --> Trap 2
- ************************************************/
-__asm__ (" .section .text\n\
-.global __dummy_isp\n\
-__dummy_isp:\n\
-      mov.l r14,@-r15\n\
-      mov   r15, r14\n\
-      trapa #2\n\
-      mov.l @r15+,r14\n\
-      rte\n\
-      nop");
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds b/c/src/lib/libbsp/sh/gensh4/startup/linkcmds
deleted file mode 100644
index de6bb05693..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * This file contains GNU linker directives for an general SH4 
- * board.
- *
- * Variations in memory size and allocation can be made by
- * overriding some values with linker command-line arguments.
- *
- * Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russia
- * Author: Victor V. Vengerov <vvv@oktet.ru>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- *
- * http://www.rtems.org/license/LICENSE.
- */
-
-
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-STARTUP(start.o)
-
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-
-_RamBase = DEFINED(_RamBase) ? _RamBase : 0x80000000;
-_RamSize = DEFINED(_RamSize) ? _RamSize : 4M;
-_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
-
-/*
- * Area assignments:
- *     Area 0: Flash memory, SRAM interface
- *     Area 1: GDC
- *     Area 2: SDRAM
- *     Area 3-6: unused
- */
-MEMORY
-{
-  ram           : o = 0x88100000, l = 7M
-  rom           : o = 0x80000000, l = 4M
-}
-
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  .text      :
-  {
-    _start = .;
-    *(.text*)
-
-    /*
-     * Special FreeBSD sysctl sections.
-     */
-    . = ALIGN (16);
-    ___start_set_sysctl_set = .;
-    *(set_sysc*);   /* set_sysctl_* but name is truncated by SH-coff */
-    ___stop_set_sysctl_set = ABSOLUTE(.);
-    *(set_doma*);   /* set_domain_* but name is truncated by SH-coff */
-    *(set_pseu*);   /* set_pseudo_* but name is truncated by SH-coff */
-
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.gnu.linkonce.t*)
-  } > ram
-  .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.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
-      *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
-      *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
-      *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
-      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
-    } >ram
-  _etext = .;
-  PROVIDE (etext = .);
-  .init    .  : { KEEP(*(.init))    } > ram =0
-  .fini    .  : { KEEP(*(.fini))    } > ram =0
-  .ctors   .  : { KEEP(*(.ctors))    } > ram =0
-  .dtors   .  : { KEEP(*(.dtors))    } > ram =0
-  .rodata   : 
-  { 
-    *(.rodata) 
-    *(.rodata.*) 
-    KEEP (*(SORT(.rtemsroset.*)))
-    *(.gnu.linkonce.r*) 
-  } > ram
-  .tdata : {
-    __TLS_Data_begin = .;
-    *(.tdata .tdata.* .gnu.linkonce.td.*)
-    __TLS_Data_end = .;
-  } > ram
-  .tbss : {
-    __TLS_BSS_begin = .;
-    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-    __TLS_BSS_end = .;
-  } > ram
-  __TLS_Data_size = __TLS_Data_end - __TLS_Data_begin;
-  __TLS_Data_begin = __TLS_Data_size != 0 ? __TLS_Data_begin : __TLS_BSS_begin;
-  __TLS_Data_end = __TLS_Data_size != 0 ? __TLS_Data_end : __TLS_BSS_begin;
-  __TLS_BSS_size = __TLS_BSS_end - __TLS_BSS_begin;
-  __TLS_Size = __TLS_BSS_end - __TLS_Data_begin;
-  __TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
-
-  /* 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(128) + (. & (128 - 1));
-  .data    :
-  {
-    copy_start = .;
-    *(.data*)
-    KEEP (*(SORT(.rtemsrwset.*)))
-    *(.gcc_exc*)
-    ___EH_FRAME_BEGIN__ = .;
-    *(.eh_fram*)
-    ___EH_FRAME_END__ = .;
-    LONG(0);
-    *(.gcc_except_table*)
-    *(.gnu.linkonce.d*)
-    SORT(CONSTRUCTORS)
-    copy_end = .;
-  } > ram
-  .eh_frame : { *(.eh_frame) } > ram
-  /* We want the small data sections together, so single-instruction offsets
-     can access them all, and initialized data all before uninitialized, so
-     we can shorten the on-disk segment size.  */
-  .bss       :
-  {
-   __bss_start = .;
-   *(.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.  */
-   . = ALIGN(32 / 8);
-   __bss_end = .;
-  } > ram
-
-  .stack . : {
-    . = . + 4096;
-  }
-
-  . = ALIGN(16);
-  _WorkAreaBase = . ;
-
-  . = ALIGN(16);
-  _CPU_Interrupt_stack_low  = . ;
-  _CPU_Interrupt_stack_high = _CPU_Interrupt_stack_low + 4096 ;
-
-  /* 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) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
-  .stack : { _stack = .; *(.stack) }
-  /* These must appear regardless of  .  */
-}
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom b/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom
deleted file mode 100644
index 13c6096af1..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * This file contains GNU linker directives for an general SH4 
- * board.
- *
- * Variations in memory size and allocation can be made by
- * overriding some values with linker command-line arguments.
- *
- * Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russia
- * Author: Victor V. Vengerov <vvv@oktet.ru>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- *
- * http://www.rtems.org/license/LICENSE.
- */
-
-
-OUTPUT_FORMAT("elf32-shl", "elf32-shl",
-	      "elf32-shl")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-STARTUP(start.o)
-
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-
-_RamBase = DEFINED(_RamBase) ? _RamBase : 0x88000000;
-_RamSize = DEFINED(_RamSize) ? _RamSize : 8M;
-_HeapSize = DEFINED(_HeapSize) ? _HeapSize : (2 * 1024 * 1024);
-
-/*
- * Area assignments:
- *     Area 0: Flash memory, SRAM interface
- *     Area 1: GDC
- *     Area 2: SDRAM
- *     Area 3-6: unused
- */
-MEMORY
-{
-/*
- * Real values
- */
-  ram           : o = 0x88000000, l = 8M
-  rom           : o = 0x80000000, l = 4M
-/*
- * Fake values to test from gdb
- */
-/*
-  ram           : o = 0x88100000, l = 4M
-  rom           : o = 0x88500000, l = 3M
-*/
-}
-
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  .init          : 
-  { 
-    KEEP (*(.init))
-  } =0
-  .text      :
-  {
-    *(.text*)
-
-    /*
-     * Special FreeBSD sysctl sections.
-     */
-    . = ALIGN (16);
-    ___start_set_sysctl_set = .;
-    *(set_sysc*);   /* set_sysctl_* but name is truncated by SH-coff */
-    ___stop_set_sysctl_set = ABSOLUTE(.);
-    *(set_doma*);   /* set_domain_* but name is truncated by SH-coff */
-    *(set_pseudo_*);
-
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.gnu.linkonce.t*)
-  } > rom
-  _etext = .;
-  PROVIDE (etext = .);
-  .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.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
-      *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
-      *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
-      *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
-      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
-    } >ram
-  .fini      :
-  {
-    KEEP (*(.fini))
-  } =0
-  .rodata   : 
-  { 
-    *(.rodata) 
-    *(.rodata.*) 
-    KEEP (*(SORT(.rtemsroset.*)))
-    *(.gnu.linkonce.r*) 
-    . = ALIGN(32);
-  } > rom
-  .tdata : {
-    __TLS_Data_begin = .;
-    *(.tdata .tdata.* .gnu.linkonce.td.*)
-    __TLS_Data_end = .;
-  } > rom
-  .tbss : {
-    __TLS_BSS_begin = .;
-    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-    __TLS_BSS_end = .;
-  } > rom
-  __TLS_Data_size = __TLS_Data_end - __TLS_Data_begin;
-  __TLS_Data_begin = __TLS_Data_size != 0 ? __TLS_Data_begin : __TLS_BSS_begin;
-  __TLS_Data_end = __TLS_Data_size != 0 ? __TLS_Data_end : __TLS_BSS_begin;
-  __TLS_BSS_size = __TLS_BSS_end - __TLS_BSS_begin;
-  __TLS_Size = __TLS_BSS_end - __TLS_Data_begin;
-  __TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
-  .ctors   : 
-  {
-    ___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))
-    /* We don't want to include the .ctor section from
-       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 ) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-    ___ctors_end = .;
-  } > rom
-   .dtors         :
-  {
-    ___dtors = .;
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-    ___dtors_end = .;
-    copy_start_in_rom = .;
-  } > rom
-
-  /* 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(128) + (. & (128 - 1));
-  .data     : AT(LOADADDR(.dtors) + SIZEOF(.dtors))
-  {
-    copy_start = .;
-    *(.data)
-    *(.data.*)
-    KEEP (*(SORT(.rtemsrwset.*)))
-    *(.gnu.linkonce.d*)
-    SORT(CONSTRUCTORS)
-    copy_end = .;
-  } > ram
-  .eh_frame : { *(.eh_frame) } > ram
-  /* We want the small data sections together, so single-instruction offsets
-     can access them all, and initialized data all before uninitialized, so
-     we can shorten the on-disk segment size.  */
-  .bss       :
-  {
-   __bss_start = .;
-   *(.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.  */
-   . = ALIGN(32 / 8);
-   __bss_end = .;
-  } > ram
-
-  . = ALIGN(16);
-  _WorkAreaBase = . ;
-
-  . = ALIGN(16);
-  .stack . : {
-     stack_start = .;
-     . = . + 4096;
-     stack_end = .;
-  }
-
-  . = ALIGN(16);
-  _CPU_Interrupt_stack_low  = . ;
-  _CPU_Interrupt_stack_high = _CPU_Interrupt_stack_low + 4096 ;
-
-  /* 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) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
-  .stack : { _stack = .; *(.stack) }
-  /* These must appear regardless of  .  */
-}
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom2ram b/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom2ram
deleted file mode 100644
index cc14d4e98d..0000000000
--- a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds.rom2ram
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * This file contains GNU linker directives for an general SH4 
- * board.
- *
- * Variations in memory size and allocation can be made by
- * overriding some values with linker command-line arguments.
- *
- * Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russia
- * Author: Victor V. Vengerov <vvv@oktet.ru>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- *
- * http://www.rtems.org/license/LICENSE.
- */
-
-
-OUTPUT_FORMAT("elf32-shl", "elf32-shl",
-	      "elf32-shl")
-OUTPUT_ARCH(sh)
-ENTRY(_start)
-STARTUP(start.o)
-
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-
-_RamBase = DEFINED(_RamBase) ? _RamBase : 0x88000000;
-_RamSize = DEFINED(_RamSize) ? _RamSize : 8M;
-_HeapSize = DEFINED(_HeapSize) ? _HeapSize : (2 * 1024 * 1024);
-
-/*
- * Area assignments:
- *     Area 0: Flash memory, SRAM interface
- *     Area 1: GDC
- *     Area 2: SDRAM
- *     Area 3-6: unused
- */
-MEMORY
-{
-/*
- * Real values
- */
-  ram           : o = 0x88000000, l = 8M
-  rom           : o = 0x80000000, l = 4M
-/*
- * Fake values to test from gdb
- */
-/*
-  ram           : o = 0x88100000, l = 4M
-  rom           : o = 0x88500000, l = 3M
-*/
-}
-
-SECTIONS
-{
-  rom : {
-    copy_start_in_rom = .;
-  } >rom
-
-  /* Read-only sections, merged into text segment: */
-  .init          : 
-  { 
-    KEEP (*(.init))
-  } =0
-  .text      : AT(copy_start_in_rom)
-  {
-    copy_start = .;
-    *(.text*)
-
-    /*
-     * Special FreeBSD sysctl sections.
-     */
-    . = ALIGN (16);
-    ___start_set_sysctl_set = .;
-    *(set_sysc*);   /* set_sysctl_* but name is truncated by SH-coff */
-    ___stop_set_sysctl_set = ABSOLUTE(.);
-    *(set_doma*);   /* set_domain_* but name is truncated by SH-coff */
-    *(set_pseudo_*);
-
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-    *(.gnu.linkonce.t*)
-  } > ram
-  _etext = .;
-  PROVIDE (etext = .);
-  .fini      :
-  {
-    KEEP (*(.fini))
-  } =0
-  .rodata   :  AT(LOADADDR(.text) + SIZEOF(.text))
-  { 
-    *(.rodata) 
-    *(.rodata.*) 
-    KEEP (*(SORT(.rtemsroset.*)))
-    *(.gnu.linkonce.r*) 
-    . = ALIGN(32);
-  } > ram
-  .tdata : {
-    __TLS_Data_begin = .;
-    *(.tdata .tdata.* .gnu.linkonce.td.*)
-    __TLS_Data_end = .;
-  } > ram
-  .tbss : {
-    __TLS_BSS_begin = .;
-    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
-    __TLS_BSS_end = .;
-  } > ram
-  __TLS_Data_size = __TLS_Data_end - __TLS_Data_begin;
-  __TLS_Data_begin = __TLS_Data_size != 0 ? __TLS_Data_begin : __TLS_BSS_begin;
-  __TLS_Data_end = __TLS_Data_size != 0 ? __TLS_Data_end : __TLS_BSS_begin;
-  __TLS_BSS_size = __TLS_BSS_end - __TLS_BSS_begin;
-  __TLS_Size = __TLS_BSS_end - __TLS_Data_begin;
-  __TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
-  .ctors   :  AT(LOADADDR(.rodata) + SIZEOF(.rodata))
-  {
-    ___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))
-    /* We don't want to include the .ctor section from
-       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 ) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-    ___ctors_end = .;
-  } > ram
-   .dtors         : AT(LOADADDR(.ctors) + SIZEOF(.ctors))
-  {
-    ___dtors = .;
-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-    ___dtors_end = .;
-  } > ram
-
-  /* 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(128) + (. & (128 - 1));
-  .data     : AT(LOADADDR(.dtors) + SIZEOF(.dtors))
-  {
-    *(.data)
-    *(.data.*)
-    KEEP (*(SORT(.rtemsrwset.*)))
-    *(.gnu.linkonce.d*)
-    SORT(CONSTRUCTORS)
-    copy_end = .;
-  } > ram
-  .eh_frame : { *(.eh_frame) } > ram
-  /* We want the small data sections together, so single-instruction offsets
-     can access them all, and initialized data all before uninitialized, so
-     we can shorten the on-disk segment size.  */
-  .bss       :
-  {
-   __bss_start = .;
-   *(.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.  */
-   . = ALIGN(32 / 8);
-   __bss_end = .;
-  } > ram
-
-  .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.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
-      *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
-      *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
-      *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
-      *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
-    } >ram
-  . = ALIGN(16);
-
-  _WorkAreaBase = . ;
-
-  . = ALIGN(16);
-  .stack . : {
-     stack_start = .;
-     . = . + 4096;
-     stack_end = .;
-  }
-
-  . = ALIGN(16);
-  _CPU_Interrupt_stack_low  = . ;
-  _CPU_Interrupt_stack_high = _CPU_Interrupt_stack_low + 4096 ;
-
-  /* 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) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
-  .stack : { _stack = .; *(.stack) }
-  /* These must appear regardless of  .  */
-}