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Add support for DragonFlyBSD target.

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This commit is contained in:
Nick Clifton 2011-03-28 11:18:27 +00:00
parent f31d24a0a1
commit 5b806d2793
16 changed files with 102 additions and 18 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2011-03-26 John Marino <binutils@marino.st>
* configure.ac: Add support for *-*-dragonfly*
* configure: Regenerate.
2011-03-25 Joseph Myers <joseph@codesourcery.com>
* configure.ac (native_only): Remove.

6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2011-03-26 John Marino <binutils@marino.st>
* config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
* configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
* configure: Regenerate.
2011-03-25 Michael Snyder <msnyder@vmware.com>
* coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.

11
bfd/config.bfd
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@ -551,13 +551,17 @@ case "${targ}" in
targ_defvec=i386bsd_vec
targ_underscore=yes
;;
i[3-7]86-*-dragonfly*)
targ_defvec=bfd_elf32_i386_vec
targ64_selvecs="bfd_elf64_x86_64_vec bfd_elf64_l1om_vec"
;;
i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | \
i[3-7]86-*-freebsd[12])
targ_defvec=i386freebsd_vec
targ_selvecs=i386bsd_vec
targ_underscore=yes
;;
i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
targ_defvec=bfd_elf32_i386_freebsd_vec
targ_selvecs="bfd_elf32_i386_vec i386pei_vec i386coff_vec"
targ64_selvecs="bfd_elf64_x86_64_freebsd_vec bfd_elf64_x86_64_vec x86_64pei_vec bfd_elf64_l1om_vec bfd_elf64_l1om_freebsd_vec"
@ -617,6 +621,11 @@ case "${targ}" in
targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec i386coff_vec"
want64=true
;;
x86_64-*-dragonfly*)
targ_defvec=bfd_elf64_x86_64_vec
targ_selvecs="bfd_elf32_i386_vec bfd_elf64_l1om_vec"
want64=true
;;
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
targ_defvec=bfd_elf64_x86_64_freebsd_vec
targ_selvecs="bfd_elf32_i386_freebsd_vec i386coff_vec i386pei_vec x86_64pei_vec bfd_elf32_i386_vec bfd_elf64_x86_64_vec bfd_elf64_l1om_vec bfd_elf64_l1om_freebsd_vec"

2
bfd/configure vendored
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@ -15060,8 +15060,6 @@ do
bfd_elf32_hppa_nbsd_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
bfd_elf32_hppa_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
bfd_elf32_i370_vec) tb="$tb elf32-i370.lo elf32.lo $elf" ;;
bfd_elf32_i386_dragonfly_vec)
tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_sol2_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;

2
bfd/configure.in
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@ -703,8 +703,6 @@ do
bfd_elf32_hppa_nbsd_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
bfd_elf32_hppa_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
bfd_elf32_i370_vec) tb="$tb elf32-i370.lo elf32.lo $elf" ;;
bfd_elf32_i386_dragonfly_vec)
tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_sol2_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;

1
bfd/libbfd.h
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@ -1412,6 +1412,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
"BFD_RELOC_ARM_LDC_SB_G1",
"BFD_RELOC_ARM_LDC_SB_G2",
"BFD_RELOC_ARM_V4BX",
"BFD_RELOC_ARM_IRELATIVE",
"BFD_RELOC_ARM_IMMEDIATE",
"BFD_RELOC_ARM_ADRL_IMMEDIATE",
"BFD_RELOC_ARM_T32_IMMEDIATE",

8
configure vendored
View File

@ -2890,7 +2890,8 @@ case "${ENABLE_GOLD}" in
case "${target}" in
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
| *-*-solaris2* | *-*-nto*)
case "${target}" in
*-*-linux*aout* | *-*-linux*oldld*)
;;
@ -3063,7 +3064,7 @@ if test x$enable_libgomp = x ; then
case "${target}" in
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
;;
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
*-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
;;
*-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
;;
@ -3099,6 +3100,9 @@ case "${target}" in
noconfigdirs="$noconfigdirs sim target-rda"
noconfigdirs="$noconfigdirs ${libgcj}"
;;
*-*-dragonfly*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;

8
configure.ac
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@ -349,7 +349,8 @@ case "${ENABLE_GOLD}" in
case "${target}" in
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
| *-*-solaris2* | *-*-nto*)
case "${target}" in
*-*-linux*aout* | *-*-linux*oldld*)
;;
@ -509,7 +510,7 @@ if test x$enable_libgomp = x ; then
case "${target}" in
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
;;
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
*-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
;;
*-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
;;
@ -545,6 +546,9 @@ case "${target}" in
noconfigdirs="$noconfigdirs sim target-rda"
noconfigdirs="$noconfigdirs ${libgcj}"
;;
*-*-dragonfly*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;

6
gas/ChangeLog
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@ -1,3 +1,9 @@
2011-03-26 John Marino <binutils@marino.st>
* configure.tgt: Fix support for *-*-dragonfly*.
* config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
* config/te-dragonfly.h: New file.
2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
* config/tc-avr.c (mcu_types): Add new devices: atmega325pa,

1
gas/config/tc-i386.c
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@ -303,6 +303,7 @@ const char extra_symbol_chars[] = "*%-(["
&& !defined (TE_LINUX) \
&& !defined (TE_NETWARE) \
&& !defined (TE_FreeBSD) \
&& !defined (TE_DragonFly) \
&& !defined (TE_NetBSD)))
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. The option

30
gas/config/te-dragonfly.h Normal file
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@ -0,0 +1,30 @@
/* te-dragonfly.h -- DragonFlyBSD target environment declarations.
Copyright 2011 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS 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, or (at your option)
any later version.
GAS 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 GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
/* Target environment for DragonFlyBSD. It is the same as the generic
target, except that it arranges via the TE_DragonFly define to
suppress the use of "/" as a comment character. Some code in the
DragonFlyBSD kernel uses "/" to mean division. (What a concept!) */
#define TE_DragonFly 1
#define LOCAL_LABELS_DOLLAR 1
#define LOCAL_LABELS_FB 1
#include "obj-format.h"

5
gas/configure.tgt
View File

@ -205,8 +205,8 @@ case ${generic_target} in
i386-*-freebsdaout*) fmt=aout em=386bsd ;;
i386-*-freebsd[12].*) fmt=aout em=386bsd ;;
i386-*-freebsd[12]) fmt=aout em=386bsd ;;
i386-*-freebsd* | i386-*-kfreebsd*-gnu | i386-*-dragonfly*)
fmt=elf em=freebsd ;;
i386-*-freebsd* \
| i386-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
i386-*-sysv*) fmt=coff ;;
i386-*-sco3.2v5*coff) fmt=coff ;;
i386-*-isc*) fmt=coff ;;
@ -421,6 +421,7 @@ case ${generic_target} in
z8k-*-coff | z8k-*-sim) fmt=coff ;;
*-*-aout | *-*-scout) fmt=aout ;;
*-*-dragonfly*) fmt=elf em=dragonfly ;;
*-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
*-*-bsd*) fmt=aout em=sun3 ;;
*-*-generic) fmt=generic ;;

6
ld/ChangeLog
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@ -1,3 +1,9 @@
2011-03-26 John Marino <binutils@marino.st>
* configure.host: Update *-*-dragonfly* host entry.
* configure.tgt: Update *-*-dragonfly* target entry.
* ldlex.l: Prevent redefinition of YY_NO_UNPUT.
2011-03-28 Joseph Myers <joseph@codesourcery.com>
* configure.in: Check for windows.h, not Windows.h.

12
ld/configure.host
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@ -18,7 +18,12 @@ HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libg
case "${host}" in
*-*-freebsd* | *-*-kfreebsd*-gnu | *-*-dragonfly*)
*-*-dragonfly*)
HOSTING_CRT0='-dynamic-linker `[ -f \`${CC} --print-prog-name=ld-elf.so.2\` ] || echo /usr/libexec/``${CC} --print-prog-name=ld-elf.so.2` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`'
HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
;;
*-*-freebsd* | *-*-kfreebsd*-gnu)
HOSTING_CRT0='-dynamic-linker `[ -f \`${CC} --print-prog-name=ld-elf.so.1\` ] || echo /usr/libexec/``${CC} --print-prog-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`'
HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
;;
@ -200,7 +205,10 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*)
HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else ${CC} -print-file-name=crtn.o; fi`'
;;
*-*-freebsd* | *-*-kfreebsd*-gnu | *-*-dragonfly*)
*-*-dragonfly*)
;;
*-*-freebsd* | *-*-kfreebsd*-gnu)
;;
*-*-linux* | *-*-gnu*)

15
ld/configure.tgt
View File

@ -249,7 +249,11 @@ x86_64-*-elf*) targ_emul=elf_x86_64
i[3-7]86-*-kaos*) targ_emul=elf_i386 ;;
i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12])
targ_emul=i386bsd ;;
i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
i[3-7]86-*-dragonfly*) targ_emul=elf_i386
targ_extra_emuls="i386bsd" ;;
x86_64-*-dragonfly*) targ_emul=elf_x86_64
targ_extra_emuls="elf_i386 elf_l1om" ;;
i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
targ_emul=elf_i386_fbsd
targ_extra_emuls="elf_i386 i386bsd" ;;
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
@ -683,7 +687,11 @@ esac
NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
case "${target}" in
*-*-freebsd* | *-*-dragonfly*)
*-*-dragonfly*)
NATIVE_LIB_DIRS='/usr/lib /usr/pkg/lib /usr/local/lib'
;;
*-*-freebsd*)
NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
;;
@ -723,9 +731,6 @@ i[03-9x]86-*-cygwin*)
*-*-linux*)
;;
*-*-freebsd* | *-*-dragonfly*)
;;
*-*-netbsd*)
;;

2
ld/ldlex.l
View File

@ -60,7 +60,9 @@ const char *lex_string = NULL;
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) result = yy_input (buf, max_size)
#ifndef YY_NO_UNPUT
#define YY_NO_UNPUT
#endif
#define MAX_INCLUDE_DEPTH 10
static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];