--- /dev/null
+# Copyright (C) 2014 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+# Many sections come in three flavours. There is the 'real' section,
+# like ".data". Then there are the per-procedure or per-variable
+# sections, generated by -ffunction-sections and -fdata-sections in GCC,
+# and useful for --gc-sections, which for a variable "foo" might be
+# ".data.foo". Then there are the linkonce sections, for which the linker
+# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
+# The exact correspondences are:
+#
+# Section Linkonce section
+# .text .gnu.linkonce.t.foo
+# .rodata .gnu.linkonce.r.foo
+# .data .gnu.linkonce.d.foo
+# .bss .gnu.linkonce.b.foo
+# .sdata .gnu.linkonce.s.foo
+# .sbss .gnu.linkonce.sb.foo
+# .sdata2 .gnu.linkonce.s2.foo
+# .sbss2 .gnu.linkonce.sb2.foo
+# .debug_info .gnu.linkonce.wi.foo
+# .tdata .gnu.linkonce.td.foo
+# .tbss .gnu.linkonce.tb.foo
+# .lrodata .gnu.linkonce.lr.foo
+# .ldata .gnu.linkonce.l.foo
+# .lbss .gnu.linkonce.lb.foo
+#
+# Each of these can also have corresponding .rel.* and .rela.* sections.
+
+test -z "$ENTRY" && ENTRY=__start
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}")
+
+ENTRY(${ENTRY})
+
+/* Start and end of main stack. Assumes 256K of RAM. */
+${RELOCATING+ _estack = 0xe0040000 - 4;}
+${RELOCATING+ _sstack = 0xe0040000 - 64K;}
+
+/* End of heap. */
+${RELOCATING+ _eheap = _sstack - 4;}
+
+
+MEMORY
+{
+ init : ORIGIN = 0x00000000, LENGTH = 0x0003fffc
+ scr : ORIGIN = 0x0003fffc, LENGTH = 0x00000004
+ rom : ORIGIN = 0x00044000, LENGTH = 0x1ffbc000
+ ram : ORIGIN = 0xe0000000, LENGTH = 0x10000000
+ saferam : ORIGIN = 0xf0000000, LENGTH = 0x10000000
+}
+
+
+SECTIONS
+{
+ .init ${RELOCATING-0} : {
+ KEEP (*(.init))
+ KEEP (*(.fini))
+ ${RELOCATING+ _einit = .;}
+ } ${RELOCATING+ > init}
+
+ .text ${RELOCATING-0} : {
+ ${RELOCATING+ _ftext = .;}
+ *(.text)
+ ${RELOCATING+*(.text.*)}
+ ${RELOCATING+*(.gnu.linkonce.t.*)}
+ ${RELOCATING+ _etext = .;}
+ } ${RELOCATING+ > rom}
+
+ .ctors ${RELOCATING-0} : {
+ ${CONSTRUCTING+ . = ALIGN(4);}
+ ${CONSTRUCTING+ __CTOR_LIST__ = .;}
+ /* 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))
+ ${CONSTRUCTING+ __CTOR_END__ = .;}
+ } ${RELOCATING+ > rom}
+
+ .dtors ${RELOCATING-0} : {
+ ${CONSTRUCTING+ __DTOR_LIST__ = .;}
+ KEEP (*crtbegin*.o(.dtors))
+ KEEP (*(EXCLUDE_FILE (*crtend*.o) .dtors))
+ KEEP (*(SORT(.dtors.*)))
+ KEEP (*(.dtors))
+ ${CONSTRUCTING+ __DTOR_END__ = .;}
+ } ${RELOCATING+ > rom}
+ .rodata ${RELOCATING-0} : {
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ _srdata = .;}
+ *(.rdata)
+ *(.rodata)
+ ${RELOCATING+*(.rodata.*)}
+ ${RELOCATING+*(.gnu.linkonce.r.*)}
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ _erdata = .;}
+ } ${RELOCATING+ > rom}
+
+ .eh_frame ${RELOCATING-0} :
+ {
+ ${RELOCATING+PROVIDE (__eh_frame_begin = .);}
+ *(.eh_frame)
+ ${RELOCATING+ LONG (0);}
+ ${RELOCATING+PROVIDE (__eh_frame_end = .);}
+ } ${RELOCATING+ > rom}
+ .gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) } ${RELOCATING+ > rom}
+ .jcr ${RELOCATING-0} : { *(.jcr) } ${RELOCATING+ > rom}
+
+ .data ${RELOCATING-0} : {
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ _sdata = .;}
+ *(.data)
+ ${RELOCATING+*(.data.*)}
+ ${RELOCATING+*(.gnu.linkonce.d.*)}
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ _edata = .;}
+ } ${RELOCATING+ > ram}
+ .bss ${RELOCATING-0} : {
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ __bss_start = .;}
+ *(.bss)
+ ${RELOCATING+*(.bss.*)}
+ ${RELOCATING+*(.gnu.linkonce.b.*)}
+ *(COMMON)
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ __bss_end = .;}
+ ${RELOCATING+ _sheap = .;}
+ } ${RELOCATING+ > ram}
+
+ saferam ${RELOCATING-0} : {
+ *(saferam)
+ ${RELOCATING+ . = ALIGN(4);}
+ ${RELOCATING+ unitidentry = .;}
+ } ${RELOCATING+ > saferam}
+
+ /* 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) }
+
+EOF
+
+. $srcdir/scripttempl/DWARF.sc
+
+cat <<EOF
+}
+
+/* Provide a default address for the simulated file-I/O device. */
+PROVIDE (_sim_fileio_register = 0x2fff0000);
+
+/* Provide a default address for the simulated command line device. */
+PROVIDE (_sim_cmdline_header = 0x2ffe0000);
+
+/* Provide a default address for the simulated 1 MHz clock. */
+PROVIDE (_sim_clock = 0x20002100);
+
+EOF
--- /dev/null
+# Expect script for Visium tests.
+# Copyright (C) 2014 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+# Visium linker testsuite.
+
+if [istarget visium-*-*] {
+ run_dump_test "brr_x_backward"
+ run_dump_test "brr_x_forward"
+ run_dump_test "brr_x_seg1"
+ run_dump_test "brr_x_seg2"
+ run_dump_test "imm_x_seg"
+ run_dump_test "reloc"
+}
projects / binutils-gdb.git / commitdiff