configure.in (i[34567]86-*-freebsdelf): Don't include linux.h, i386/freebsd-elf.h no longer requires it.
* configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
i386/freebsd-elf.h no longer requires it. Instead include svr4.h.
* configure: Rebuilt.
* i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Define.
(ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, SET_ASM_OP): Likewise.
(PREFERRED_DEBUGGING_TYPE, WCHAR_UNSIGNED): Likewise.
(SWITCH_TAKES_ARG): Likewise.
* i386/freebsd.h: Remove FREEBSD_NATIVE support.
* config/t-freebsd: Moved from config/i386/ so it can used for all
FreeBSD targets.
From-SVN: r27305
This commit is contained in:
David O'Brien
Jeff Law
parent
2f9929812a
commit
d0550c9b30
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@ -1,3 +1,16 @@
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Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
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* configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
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i386/freebsd-elf.h no longer requires it. Instead include svr4.h.
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* configure: Rebuilt.
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* i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Define.
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(ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, SET_ASM_OP): Likewise.
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(PREFERRED_DEBUGGING_TYPE, WCHAR_UNSIGNED): Likewise.
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(SWITCH_TAKES_ARG): Likewise.
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* i386/freebsd.h: Remove FREEBSD_NATIVE support.
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* config/t-freebsd: Moved from config/i386/ so it can used for all
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FreeBSD targets.
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Mon May 31 02:22:55 1999 Philippe De Muyter <phdm@macqel.be>
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* m68k/x-mot3300 (XCFLAGS): Fixed to match stb.o, not f/stb.o.
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@ -3,6 +3,7 @@
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Contributed by Eric Youngdale.
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Modified for stabs-in-ELF by H.J. Lu.
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Adapted from GNU/Linux version by John Polstra.
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Continued development by David O'Brien <obrien@freebsd.org>
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This file is part of GNU CC.
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@ -34,6 +35,23 @@ Boston, MA 02111-1307, USA. */
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libraries compiled with the native cc, so undef it. */
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#undef NO_DOLLAR_IN_LABEL
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/* Use more efficient ``thunks'' to implement C++ vtables. */
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#undef DEFAULT_VTABLE_THUNKS
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#define DEFAULT_VTABLE_THUNKS 1
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/* Override the default comment-starter of "/". */
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#undef ASM_COMMENT_START
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#define ASM_COMMENT_START "#"
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#undef ASM_APP_ON
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#define ASM_APP_ON "#APP\n"
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#undef ASM_APP_OFF
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#define ASM_APP_OFF "#NO_APP\n"
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#undef SET_ASM_OP
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#define SET_ASM_OP ".set"
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/* This is how to output an element of a case-vector that is relative.
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This is only used for PIC code. See comments by the `casesi' insn in
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i386.md for an explanation of the expression this outputs. */
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@ -45,6 +63,10 @@ Boston, MA 02111-1307, USA. */
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necessary when compiling PIC code. */
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#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)
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/* Use stabs instead of DWARF debug format. */
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#undef PREFERRED_DEBUGGING_TYPE
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#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
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/* Copy this from the svr4 specifications... */
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/* Define the register numbers to be used in Dwarf debugging information.
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The SVR4 reference port C compiler uses the following register numbers
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@ -140,6 +162,9 @@ Boston, MA 02111-1307, USA. */
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "int"
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#undef WCHAR_UNSIGNED
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#define WCHAR_UNSIGNED 0
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#undef WCHAR_TYPE_SIZE
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#define WCHAR_TYPE_SIZE BITS_PER_WORD
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@ -150,6 +175,17 @@ Boston, MA 02111-1307, USA. */
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#undef CPP_SPEC
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#define CPP_SPEC "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
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/* This defines which switch letters take arguments. On FreeBSD, most of
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the normal cases (defined in gcc.c) apply, and we also have -h* and
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-z* options (for the linker) (comming from svr4).
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We also have -R (alias --rpath), no -z, --soname (-h), --assert etc. */
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#define SWITCH_TAKES_ARG(CHAR) \
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(DEFAULT_SWITCH_TAKES_ARG (CHAR) \
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|| (CHAR) == 'h' \
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|| (CHAR) == 'z' \
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|| (CHAR) == 'R')
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#undef LIB_SPEC
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#if 1
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/* We no longer link with libc_p.a or libg.a by default. If you
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@ -245,30 +245,3 @@ do { \
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#define STARTFILE_SPEC \
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"%{shared:c++rt0.o%s} \
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%{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
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/* This is defined when gcc is compiled in the BSD-directory-tree, and must
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* make up for the gap to all the stuff done in the GNU-makefiles.
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*/
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#ifdef FREEBSD_NATIVE
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#define INCLUDE_DEFAULTS { \
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{ "/usr/include", 0, 0, 0 }, \
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{ "/usr/include/g++", "G++", 1, 1 }, \
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{ 0, 0, 0, 0} \
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}
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#undef MD_EXEC_PREFIX
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#define MD_EXEC_PREFIX "/usr/libexec/"
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#undef STANDARD_STARTFILE_PREFIX
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#define STANDARD_STARTFILE_PREFIX "/usr/lib"
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#if 0 /* This is very wrong!!! */
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#define DEFAULT_TARGET_MACHINE "i386-unknown-freebsd_1.0"
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#define GPLUSPLUS_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
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#define TOOL_INCLUDE_DIR "/usr/local/i386-unknown-freebsd_1.0/include"
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#define GCC_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
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#endif
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#endif /* FREEBSD_NATIVE */
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@ -2,4 +2,3 @@
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STMP_FIXPROTO =
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# Use only native include files
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USER_H = $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
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@ -3537,16 +3537,16 @@ for machine in $build $host $target; do
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# use_collect2=yes
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;;
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i[34567]86-*-freebsdelf*)
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tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
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tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h"
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extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
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tmake_file=i386/t-freebsd
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tmake_file=t-freebsd
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gas=yes
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gnu_ld=yes
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stabs=yes
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;;
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i[34567]86-*-freebsd*)
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tm_file=i386/freebsd.h
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tmake_file=i386/t-freebsd
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tmake_file=t-freebsd
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;;
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i[34567]86-*-netbsd*)
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tm_file=i386/netbsd.h
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@ -1138,9 +1138,9 @@ changequote([,])dnl
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changequote(,)dnl
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i[34567]86-*-freebsdelf*)
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changequote([,])dnl
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tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
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tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h"
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extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
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tmake_file=i386/t-freebsd
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tmake_file=t-freebsd
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gas=yes
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gnu_ld=yes
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stabs=yes
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@ -1149,7 +1149,7 @@ changequote(,)dnl
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i[34567]86-*-freebsd*)
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changequote([,])dnl
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tm_file=i386/freebsd.h
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tmake_file=i386/t-freebsd
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tmake_file=t-freebsd
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;;
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changequote(,)dnl
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i[34567]86-*-netbsd*)
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