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255 Commits

Author SHA1 Message Date
David E. O'Brien
507f261243 Fix conflicts. 2000-05-27 02:43:50 +00:00
David E. O'Brien
1318f6d724 This commit was generated by cvs2svn to compensate for changes in r60967, 
which included commits to RCS files with non-trunk default branches.
 2000-05-27 02:25:28 +00:00
David E. O'Brien
c6d2f3514a Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch" 
branch as of May 26th, 2000.  [these are changes March 31 - May 24th]
 2000-05-27 02:25:28 +00:00
David E. O'Brien
51a3f1907b Do not use DWARF2 unwinding mechanisms for C++ exceptions on all of our 
platforms.
 2000-05-22 06:52:04 +00:00
David E. O'Brien
4553af7930 ASM_DECLARE_OBJECT_NAME and ASM_FINISH_DECLARE_OBJECT are ELF MI routines 
to generate the special .type and .size directives which are used to set
the corresponding fields of the linker symbol table entries in the ELF
object file.  As such they are not i386-specific and thus belong in our
MI header.  Otherwise on the Alpha we don't properly give the type and
size of dynamic symbols.  Bintuil versions past 2.9.1 warn of this and
w/o this change, `ld' generates a lot of warnings during a `make world'.
 2000-05-20 10:14:43 +00:00
David E. O'Brien
a6f1a0f45e Clarify that the "yields only last 2 digits of year in some locales" warning 
does not apply to BSD.

Submitted by:	ache
 2000-04-18 20:01:07 +00:00
David E. O'Brien
6876d9f694 From FSFChangeLog: (tfaff): Now a function, not a string. All users changed. 
I did not catch this on the EGCS 1.1.x --> GCC 2.95 upgrade.
So propogate this change to our custom hacks.

PR:		15549
Submitted by:	Naohiko Tsuji <yakisoba@osaka.interq.or.jp>
		Patrick Bihan-Faou <patrick@mindstep.com>
 2000-04-18 04:13:29 +00:00
David E. O'Brien
6dcccc6b20 Sparc64 configure section. 
Submitted by:	steve
 2000-04-06 09:27:38 +00:00
David E. O'Brien
34f99151ae Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch" 
branch as of March 29th, 2000.  [these are changes March 7-29th]
 2000-03-30 03:23:37 +00:00
David E. O'Brien
e869a83616 This commit was generated by cvs2svn to compensate for changes in r58809, 
which included commits to RCS files with non-trunk default branches.
 2000-03-30 03:23:37 +00:00
David E. O'Brien
a18552bb75 Yell about -O2 on the Alpha. Forceably downgrade -O2+ if 
"FORCE_OPTIMIZATION_DOWNGRADE" is defined when GCC is built.
 2000-03-26 12:56:54 +00:00
David E. O'Brien
ac419355a1 Clean up the FreeBSD configuration files -- includes removing the usage 
of svr4.h on the i386, and moving all the shared arch neutral bits into
the FreeBSD general config header.
 2000-03-23 10:18:26 +00:00
David E. O'Brien
bf7adae1e3 This is FreeBSD version 5.0. 2000-03-23 01:20:46 +00:00
David E. O'Brien
40a121a27c Merge conflicts. 2000-03-09 10:11:08 +00:00
David E. O'Brien
ce5adf112e Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch" 
branch as of March 7th, 2000.
 2000-03-09 09:21:46 +00:00
David E. O'Brien
03e4472d23 This commit was generated by cvs2svn to compensate for changes in r57844, 
which included commits to RCS files with non-trunk default branches.
 2000-03-09 09:21:46 +00:00
David E. O'Brien
c92f6a5f61 Fix our -mprofiler-epilogue code. 
"The problem is that egcs/gcc-2.95's reorganisation of the prologue and
epilogue code to use rtl instead of output_asm_insn() completely broke our
hooks.  rtl is emitted in a different order, only after optimisation, while
output_asm_insn() is emitted immediately.  rtl is presumably used so that
the prologue and epilogue can be optimised.

I couldn't find any good examples to copy.  gcc's own
FUNCTION_BLOCK_PROFILER still uses output_asm_insn() and seems to be
completely broken.  One of the XXX comments points to this.

IIRC, the hacks here basically arrange to emit magic label names; then when
the magic names are output, they are transformed into prologue and epilogue
code."

Submitted by:	bde
 2000-01-29 13:06:33 +00:00
David E. O'Brien
554d1e2e9c Bump __FreeBSD_version and __FreeBSD_cc_version due to the C++ ABI change 
in GCC 2.95.2 from -fvtable-thunks to -fno-vtable-thunks by default.
 2000-01-27 23:12:38 +00:00
David E. O'Brien
7885e8b5d8 Do not use "DEFAULT_VTABLE_THUNKS". The bugs that have existed since 
EGCS 1.x have not been worked out.  And with 4.0 RELEASE comming quickly
we need C++ to be stable and usable.
 2000-01-25 06:58:15 +00:00
David E. O'Brien
f3fe9ba024 Merge in fixes from the GCC anoncvs tree. 2000-01-22 16:05:33 +00:00
David E. O'Brien
f402e7674c Merge in the restore pic register fix from the vendor branch. 
PR:		3441
Submitted by:	Mark Diekhans <markd@Grizzly.COM>
 2000-01-22 16:04:30 +00:00
David E. O'Brien
cbab320528 Bring in bug fixes from the GCC anoncvs server's "gcc-2_95-branch" 
branch on Jan 20th, 2000.
 2000-01-22 02:59:08 +00:00
David E. O'Brien
aaaa7e3448 This commit was generated by cvs2svn to compensate for changes in r56385, 
which included commits to RCS files with non-trunk default branches.
 2000-01-22 02:59:08 +00:00
David E. O'Brien
8107fa79b5 Virgin import of the GCC 2.95.2 compilers 2000-01-17 12:16:41 +00:00
David E. O'Brien
0274b6ee0d This commit was generated by cvs2svn to compensate for changes in r56173, 
which included commits to RCS files with non-trunk default branches.
 2000-01-17 12:16:41 +00:00
David E. O'Brien
253745e1fc Allow the specification of a prefix for gcc to find all the various bits. 
If one wishes to anchor the compiler toolchain tree somewhere other than /,
all one needs to do is set "TOOLS_PREFIX" to a different rooting.

Submitted by:	marcel (in a different format and reworked by me)
 1999-12-29 14:42:46 +00:00
David E. O'Brien
a3d6eca585 Reduce the FreeBSD custom hacks to gcc.c by using the GCC provided methods 
of changing the search dirs.  This also removes an used search dir,
removes unneeded redundancy, and a bugus dir we enherited on the i386
by baseing off of svr4.h.

We went from:
	install: /usr/libexec/(null)
	programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/:/usr/bin/:/usr/libexec/
	libraries: /usr/libdata/gcc/:/usr/libexec/:/usr/ccs/lib/:/usr/lib/

to:
	install: /usr/libexec/(null)
	programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/
	libraries: /usr/libexec/:/usr/lib/
 1999-12-22 05:00:28 +00:00
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
7849745722 Provide complete coverage in switch statement to quiet -Wall. 1999-12-18 09:56:15 +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
cd423b136e * Use getobjformat() rather than manually do what it does. 
* Don't conditional based on i386, but generalize to all FreeBSD arch's.
* Don't be a.out-centric, but generalize to handle other possible future
  formats.

Submitted by:	marcel (partial)
 1999-11-29 10:41:21 +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
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
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
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
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
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
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
0e2abe6daa Upgrade support file for GCC 2.95.2. 1999-11-15 04:41:30 +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