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112 Commits

Author SHA1 Message Date
David E. O'Brien
68567ff127 Use symbolic values rather than constants in TARGET_DEFAULT. 
Submitted by:	bde on -current
 1999-12-19 07:40:17 +00:00
David E. O'Brien
ad586591ec Use a unified CPP_SPEC. 1999-12-19 06:42:24 +00:00
David E. O'Brien
52ee5d1983 Fix my CPP_SPEC synatax screwup. 
Totally pissed at self:	obrien
 1999-12-16 02:03:35 +00:00
David E. O'Brien
f1195718dd Remove the defining of __i486__ baesd on TARGET_CPU_DEFAULT and !m386 or m486. 1999-12-15 10:16:25 +00:00
David E. O'Brien
e4dfd37f5a This commit was generated by cvs2svn to compensate for changes in r53660, 
which included commits to RCS files with non-trunk default branches.
 1999-11-24 06:24:35 +00:00
David E. O'Brien
0cef048f94 Virgin import of the GCC 2.95.1 compilers 
(gcc/config/i386/freebsd.h renamed to freebsd-aout.h)
 1999-11-24 06:24:35 +00:00
David E. O'Brien
9ea0cca7b7 This commit was generated by cvs2svn to compensate for changes in r53657, 
which included commits to RCS files with non-trunk default branches.
 1999-11-24 06:23:43 +00:00
David E. O'Brien
5003d98148 Virgin import of gcc from EGCS 1.1.2. 
(renamed to freebsd-aout.h)
 1999-11-24 06:23:43 +00:00
David E. O'Brien
2cbc2fc2d0 This commit was generated by cvs2svn to compensate for changes in r53654, 
which included commits to RCS files with non-trunk default branches.
 1999-11-24 06:22:22 +00:00
David E. O'Brien
421eff041a Virgin import of GCC 2.7.2.3's gcc/config/i386/freebsd.h for a.out systems. 
[This has been renamed to freebsd-aout.h to not conflict with our own
hacked up version.]
 1999-11-24 06:22:22 +00:00
David E. O'Brien
32458f8c01 * Remove a trailing ";" from a macro. 
* Style cleanup.
 1999-11-17 07:18:25 +00:00
David E. O'Brien
9df17bd3c2 This temperary file can die now. 1999-11-17 07:03:32 +00:00
David E. O'Brien
a02d4a1bb5 Fix a minor bogon. 1999-11-15 19:26:58 +00:00
David E. O'Brien
aa2b357d9e Undo rev 1.13 (define "OBSTACK_CHUNK_SIZE" as getpagesize()). 
It causes internal compiler errors and sig 11's with GCC 2.95.2.
 1999-11-15 07:57:13 +00:00
David E. O'Brien
874051e952 Add rev 1.2 profiling tweaks, to GCC 2.95.2. 1999-11-15 04:33:36 +00:00
David E. O'Brien
6a90513a0f Use the stock 2.95.2 file here. 
I cannot determine if our previous (rev 1.2) changes for ObjC are still
appropriate.
 1999-11-15 04:28:55 +00:00
David E. O'Brien
103b517414 Bump __FreeBSD_cc_version due to the compiler upgrade. 1999-11-15 04:25:13 +00:00
David E. O'Brien
bad1bfea45 Make cross-compilation work for Alpha on i386 machines. 
Note that the optimizer has a bug somewhere.  This means that only -O0
works at this time.

Submitted by:	marcel
 1999-11-14 12:07:57 +00:00
David E. O'Brien
f4f21b5c0a Remove 'SET_ASM_OP' macro, which is unused now and rather harmful 
for recent Egcs 1.1.x.

Submitted by:	simokawa
 1999-11-14 12:04:02 +00:00
David E. O'Brien
92a8fe88b3 Changes for Alpha and EGCS. 
*  Commonalities with i386, moved to a FreeBSD wide config file.
*  Major additions to this file were adapted from Hidetoshi Shimokawa
   <simokawa@FreeBSD.ORG>'s Alpha suppliment to the Egcs 1.1.2 port.
 1999-11-14 12:01:58 +00:00
Marcel Moolenaar
bd8ae5d0d7 Make cross-compilation work for Alpha on i386 machines. Note that 
the optimizer has a bug somewhere. This means that only -O0 works
at this time.
 1999-11-12 16:36:16 +00:00
David E. O'Brien
d14ec649a5 Virgin import of the GCC 2.95.2 compilers 1999-11-01 08:28:22 +00:00
David E. O'Brien
79fe5b7c35 This commit was generated by cvs2svn to compensate for changes in r52750, 
which included commits to RCS files with non-trunk default branches.
 1999-11-01 08:28:22 +00:00
David E. O'Brien
0efb1a6924 Use this stock version of this. 1999-10-16 08:13:35 +00:00
David E. O'Brien
3fa6aa223c Use the stock file here. I cannot determine if our previous (rev 1.2) 
changes for ObjC are still appropriate.
 1999-10-16 08:12:02 +00:00
David E. O'Brien
098b3e11ec Use stock file here. 1999-10-16 08:10:36 +00:00
David E. O'Brien
e5dfdb494d Bring our profiling tweaks from rev 1.2 into GCC 2.95.1. 1999-10-16 08:08:21 +00:00
David E. O'Brien
f2c57ef828 Virgin import of the GCC 2.95.1 compilers 1999-10-16 06:09:09 +00:00
David E. O'Brien
3bae6d51b0 This commit was generated by cvs2svn to compensate for changes in r52284, 
which included commits to RCS files with non-trunk default branches.
 1999-10-16 06:09:09 +00:00
David E. O'Brien
b7da6f22c3 Register the fact we want expand_main_function() to invoke __main. 1999-10-15 20:56:19 +00:00
David E. O'Brien
44d23c83a9 Remove a useless blank line, I accidently added. 1999-10-12 00:35:49 +00:00
David E. O'Brien
ba505f0644 Move RCS tag to our normal place. 1999-10-10 22:43:12 +00:00
David E. O'Brien
1baaa64720 Style cleanups: 
* be consistant on protecting "#define FOO"s with "#undef FOO".
* be consistant that macro params are upper case, and commas are followed
  by a space in the macro definition
* protect macro param expansion by ()'s
* break long lines
* line continuations chars to consistant column
* remove trailing spaces
 1999-10-10 22:33:40 +00:00
David E. O'Brien
ac27a30c83 Remove things common to all FreeBSD platforms. They will now live in a 
FreeBSD wide config file.

This includes "WORD_SWITCH_TAKES_ARG" & "SWITCH_TAKES_ARG".  Platforms
such as FreeBSD/MIPS will need to override these two defintions, but it
can #undef them and define them approapiately.
 1999-10-10 22:17:24 +00:00
David E. O'Brien
989e177ec2 Bring our profiling tweaks into EGCS 1.1.2. 1999-09-19 10:43:38 +00:00
David E. O'Brien
db102939b7 "COMMENT_BEGIN" is no longer used. 1999-09-19 10:32:18 +00:00
David E. O'Brien
8d5d8faf3b Support linking against libgcc_r. 
Submitted by:	Luoqi Chen <luoqi@chen.ml.org>
 1999-09-19 10:31:14 +00:00
David E. O'Brien
844dfb548c This should get us the same functionality we had with GCC 2.7.2.1. 
*  Support for our dual ELF/a.out building ability
*  Our custom ASM_* definitions
*  Our custom debugger and profiling related definitions
*  Our custom STARTFILE/ENDFILE specs

*  The stock EGCS 1.1.2 freebsd-elf.h file depended on
   egcs-1.1.2/gcc/config/linux.h, which included "svr4.h".  We will
   include "svr4.h" via our "tm.h" definition.  So add the few bits
   from "linux.h" we actually needed.

*  Using our current crtbegin.o/crtend.o we cannot support the DWARF2
   unwinding mechanisms.  In the future we will switch to the
   non-sjlj-exceptions type exception machanism.  However the `make world'
   bootstrap problems with the EGCS crtstuff.c must be overcome first.

*  Our a.out gas doesn't "know" to use NOP's for aligns while in the text
   section.  Thus the a.out alignment generation needed tweaking from
   what we did with GCC 2.7.2.  [from BDE]

*  The definition of SUPPORTS_ONE_ONLY prevents the compiler from trying
   to use "linkonce" sections for a.out.  The definition of
   NO_DBX_FUNCTION_END we had causes it to avoid .stabs symbols that the
   assembler cannot handle for a.out.  [from JDP]

*  The previous "EXCEPTION_SECTION_FUNCTION" is the wrong name for EGCS.
   It also needed tweaking for EGCS.  [from JDP]

Also bump __FreeBSD_cc_version to 400002 in case we need to know we are
using EGCS at some point.
 1999-09-19 10:28:57 +00:00
David E. O'Brien
a49a6042f2 Use the stock EGCS version of this. 1999-09-19 09:09:21 +00:00
David E. O'Brien
6641a1b79d Use the stock EGCS 1.1.2 file here. Our previous changes are OBE. 
(code change by rev 1.3 has been removed, and 1.2 is not needed since
contrib/gcc/cp/except.c is now the stock one)
 1999-08-30 10:50:39 +00:00
David E. O'Brien
291e7c65a6 Use the stock EGCS 1.1.2 file here. I cannot determine if our previous 
changes for ObjC are still appropriate.
 1999-08-30 10:27:11 +00:00
David E. O'Brien
e5b502affd This brings rev 1.2 into EGCS 1.1.2. Also tweaks gleemed from EGCS 
ChangeLog's.  Note that rev 1.3 changes (HOST_PTR_PRINTF) was not
brought into EGCS 1.1.2 as that is the default.
 1999-08-30 10:12:33 +00:00
David E. O'Brien
2a266d02ba Virgin import of gcc from EGCS 1.1.2 1999-08-26 09:30:50 +00:00
David E. O'Brien
f1a94e6381 This commit was generated by cvs2svn to compensate for changes in r50397, 
which included commits to RCS files with non-trunk default branches.
 1999-08-26 09:30:50 +00:00
David E. O'Brien
2e3446e467 * Consistantly surround macro parameters with () 
* Consistantly put spaces after "," in macro param lists
* Consistantly align continuation characters.
* Don't need to supply all variations of __FOO__ in CPP_PREDEFINES,
  gcc will do that for us.
 1999-08-20 09:01:55 +00:00
David E. O'Brien
1f2d1c0503 Move two of the DBX config directives to the common configuration header. 
Also simply CPP_PREDEFINES a little.
 1999-08-19 09:16:23 +00:00
David E. O'Brien
adba8d12f5 Move "WORD_SWITCH_TAKES_ARG" & "SWITCH_TAKES_ARG" to the general spec file 
since their definitions were identical.  FreeBSD/MIPS will need to override
these two defintions, but it can #undef them and define them approapiately.
 1999-08-15 22:02:50 +00:00
David E. O'Brien
c86942dc66 Move "LIBGCC_SPEC" to freebsd-native.h as it is not approapiate for 
submitting to the GCC mainainers for folding into the stock GCC.
 1999-08-15 21:59:46 +00:00
David E. O'Brien
3b82b5b7f7 Virgin import of GCC 2.7.2.3 1999-07-10 23:03:59 +00:00
David E. O'Brien
68bb3e165b This commit was generated by cvs2svn to compensate for changes in r48743, 
which included commits to RCS files with non-trunk default branches.
 1999-07-10 23:03:59 +00:00