As proposed in following mail:

  http://mail-index.netbsd.org/pkgsrc-users/2013/11/16/msg018897.html

(1) Import nios2-binutils 2.23 (CodeSourcery derived) from wip.
(2) nios2-gcc41 now does not include nios2/Makefile.common,
    and unnecessary buildlink3 line to kpathsea removed.
(3) Switch nios2/Makefile.common to provide above (1) package.
(4) Import nios2-gcc 4.7.3 (CodeSourcery derived) from wip,
   including file (3) nios2/Makefile.common and DEPENDS (1) binutils.
(5) Switch all gcc's, nios2-gcc{3,41} to DEPENDS above (1) binutils.
(6) Delete nios2-binutils220 (2.20).

1 files changed, 227 insertions, 0 deletions

diff --git a/cross/nios2-binutils/files/nios2elf-netbsd.x b/cross/nios2-binutils/files/nios2elf-netbsd.x
new file mode 100644
index 00000000000..be0b2ac41a6
--- /dev/null
+++ b/cross/nios2-binutils/files/nios2elf-netbsd.x
@@ -0,0 +1,227 @@
+/* Default linker script, for normal executables */
+OUTPUT_FORMAT("elf32-littlenios2", "elf32-bignios2",
+	      "elf32-littlenios2")
+OUTPUT_ARCH(nios2)
+ENTRY(__start)
+SEARCH_DIR("/usr/pkg/cross/lib");
+/* Do we need any of these for elf?
+   __DYNAMIC = 0;    */
+SECTIONS
+{
+  /* Read-only sections, merged into text segment: */
+/*  PROVIDE (__executable_start = 0x0400000); . = 0x0400000 + SIZEOF_HEADERS; */
+  PROVIDE (__executable_start = 0x0400000); . = 0x0400000 + 1048576;
+  .interp         : { *(.interp) }
+/* XXX */
+/*
+  .note.netbsd.ident : { *(.note.netbsd.ident) } :.text
+  .note.netbsd.pax : { *(.note.netbsd.pax) } :.text
+*/
+/* XXX */
+  .reginfo        : { *(.reginfo) }
+  .dynamic        : { *(.dynamic) }
+  .hash           : { *(.hash) }
+  .dynsym         : { *(.dynsym) }
+  .dynstr         : { *(.dynstr) }
+  .gnu.version    : { *(.gnu.version) }
+  .gnu.version_d  : { *(.gnu.version_d) }
+  .gnu.version_r  : { *(.gnu.version_r) }
+  .rel.init       : { *(.rel.init) }
+  .rela.init      : { *(.rela.init) }
+  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
+  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
+  .rel.fini       : { *(.rel.fini) }
+  .rela.fini      : { *(.rela.fini) }
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+  .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
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+  .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
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+  .rela.tdata	  : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
+  .rel.tbss	  : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
+  .rela.tbss	  : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
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+  .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
+  .rel.plt        : { *(.rel.plt) }
+  .rela.plt       : { *(.rela.plt) }
+  .init           :
+  {
+    KEEP (*(.init))
+  } =0x0001883a
+  .plt            : { *(.plt) }
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+  {
+    _ftext = . ;
+    *(.text .stub .text.* .gnu.linkonce.t.*)
+    KEEP (*(.text.*personality*))
+    /* .gnu.warning sections are handled specially by elf32.em.  */
+    *(.gnu.warning)
+  } =0x0001883a
+  .fini           :
+  {
+    KEEP (*(.fini))
+  } =0x0001883a
+  PROVIDE (__etext = .);
+  PROVIDE (_etext = .);
+  PROVIDE (etext = .);
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+  .rodata1        : { *(.rodata1) }
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+  .sbss2          : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
+  .eh_frame_hdr : { *(.eh_frame_hdr) }
+/*  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) } */
+/*  .gcc_except_table   : ONLY_IF_RO { KEEP (*(.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) - ((0x1000 - .) & (0x1000 - 1)); . = DATA_SEGMENT_ALIGN (0x1000, 0x1000);
+  /* Exception handling  */
+  .eh_frame       : /*ONLY_IF_RW*/ { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : /*ONLY_IF_RW*/ { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
+  /* Thread Local Storage sections  */
+  .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+  .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+  /* Ensure the __preinit_array_start label is properly aligned.  We
+     could instead move the label definition inside the section, but
+     the linker would then create the section even if it turns out to
+     be empty, which isn't pretty.  */
+  . = ALIGN(32 / 8);
+  PROVIDE (__preinit_array_start = .);
+  .preinit_array     : { KEEP (*(.preinit_array)) }
+  PROVIDE (__preinit_array_end = .);
+  PROVIDE (__init_array_start = .);
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+  PROVIDE (__init_array_end = .);
+  PROVIDE (__fini_array_start = .);
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+  PROVIDE (__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))
+    /* We don't want to include the .ctor section from
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+       end of ctors marker and it must be last */
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+    KEEP (*(SORT(.ctors.*)))
+    KEEP (*(.ctors))
+  }
+  .dtors          :
+  {
+    KEEP (*crtbegin*.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+    KEEP (*(SORT(.dtors.*)))
+    KEEP (*(.dtors))
+  }
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+  .data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }
+/*  . = DATA_SEGMENT_RELRO_END (0, .); */
+  . = .;
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+  {
+    _fdata = . ;
+    *(.data .data.* .gnu.linkonce.d.*)
+    KEEP (*(.gnu.linkonce.d.*personality*))
+    SORT(CONSTRUCTORS)
+  }
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+  . = .;
+  _gp = ALIGN(16) + 0x7ff0;
+  PROVIDE(gp = _gp);
+  .got            : { *(.got.plt) *(.got) }
+  /* 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.  */
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+  {
+    *(.sdata .sdata.* .gnu.linkonce.s.*)
+  }
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+  _edata = .;
+  PROVIDE (edata = .);
+  __bss_start = .;
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+    PROVIDE (__sbss_start = .);
+    PROVIDE (___sbss_start = .);
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+    *(.sbss .sbss.* .gnu.linkonce.sb.*)
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+    PROVIDE (___sbss_end = .);
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+  {
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+   *(.bss .bss.* .gnu.linkonce.b.*)
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+}