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255 Commits

Author SHA1 Message Date
David E. O'Brien
8b2496aa28 Virgin import of the GCC 2.95.1 compilers 1999-11-14 08:33:44 +00:00
David E. O'Brien
f91f0e2951 This commit was generated by cvs2svn to compensate for changes in r53142, 
which included commits to RCS files with non-trunk default branches.
 1999-11-14 08:33:44 +00:00
David E. O'Brien
47d43e699e Virgin import of gcc from EGCS 1.1.2 1999-11-14 08:31:18 +00:00
David E. O'Brien
1859f7348a This commit was generated by cvs2svn to compensate for changes in r53140, 
which included commits to RCS files with non-trunk default branches.
 1999-11-14 08:31:18 +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
152b6a190b Virgin import from GCC 2.95.1. 
As of GCC 2.95 these files from libiberty are absolutely required:
	ansidecl.h	libiberty.h	splay-tree.h	splay-tree.c

To keep from having to import all of libiberty, they are imported here
for now.  Before all is said and done, libiberty might be imported, or
these files might move elsewhere.
 1999-11-04 10:35:02 +00:00
David E. O'Brien
694985ca74 This commit was generated by cvs2svn to compensate for changes in r52878, 
which included commits to RCS files with non-trunk default branches.
 1999-11-04 10:35:02 +00:00
David E. O'Brien
dbbf50b2c1 Merge rev 1.2 [_exit() over exit()] into GCC 2.95.1. 1999-11-04 10:26:31 +00:00
David E. O'Brien
edc039af11 Merge rev 1.2 (use /tmp 1st, and then /var/tmp) into GCC 2.95.1. 1999-11-04 10:23:25 +00:00
David E. O'Brien
bb26fe914f Virgin import from GCC 2.95.1. 
As of GCC 2.95 these files:
	choose-temp.c  demangle.h   getopt.h    obstack.c  pexecute.c
	cplus-dem.c    getopt.c     getopt1.c   obstack.h

were removed from the GCC compilers proper to libiberty.  To continue our
revision history, and to keep from having to import all of libiberty,
they are imported here as if they were never moved.
 1999-11-04 10:20:05 +00:00
David E. O'Brien
8084f41299 This commit was generated by cvs2svn to compensate for changes in r52874, 
which included commits to RCS files with non-trunk default branches.
 1999-11-04 10:20:05 +00:00
David E. O'Brien
5e4f33b57d Structure field name changed. 1999-11-03 12:33:56 +00:00
David E. O'Brien
7429eb627b This brings rev 1.2 (reality check and document profiling extensions) 
into GCC 2.95.2.
 1999-11-01 20:09:07 +00:00
David E. O'Brien
145b487463 This adds rev 1.2 (-fformat-extensions) to GCC 2.95.2. 1999-11-01 19:51:19 +00:00
David E. O'Brien
8364821558 Merge rev 1.2 (a.out support) into GCC 2.95.2. 1999-11-01 18:56:02 +00:00
David E. O'Brien
3a81009a05 Add Alpha and proper x86 support to GCC 2.95.2. 
[ Functionally speaking, this covers revs 1.{2,3} ]
 1999-11-01 18:53:45 +00:00
David E. O'Brien
60766cff6e Merge our -fformat-extensions and printf0() into GCC 2.95.2. 1999-11-01 18:41:09 +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
77ba2fa135 Use the stock file for now. 1999-10-27 09:45:47 +00:00
David E. O'Brien
7870ac45b1 s brings rev 1.2 (document printf0()) into GCC 2.95.1. 1999-10-27 09:41:10 +00:00
David E. O'Brien
022c4aa3c3 This brings rev 1.2 (reality check and document profiling extensions) 
into GCC 2.95.1.
 1999-10-27 09:37:24 +00:00
David E. O'Brien
038686ab78 This adds rev 1.2 (-fformat-extensions) to GCC 2.95.1. 1999-10-27 09:31:52 +00:00
David E. O'Brien
b59570183a Use the stock file. 1999-10-27 09:23:37 +00:00
David E. O'Brien
aa3dc39c46 Use the stock file now. 1999-10-26 09:17:58 +00:00
David E. O'Brien
844fd17cbc Merge the FREEBSD_NATIVE and ELF/a.out support into GCC 2.95.1. 1999-10-26 09:13:47 +00:00
David E. O'Brien
d135dab220 Fix conflicts. 1999-10-26 08:57:00 +00:00
David E. O'Brien
b2d5bd75c2 Merge rev 1.2 (a.out support) into GCC 2.95.1. 1999-10-26 08:53:03 +00:00
David E. O'Brien
cd6526700d Merge our changes - this brings rev 1.2 (fix stabs ordering for a.out) 
into GCC 2.95.1.
 1999-10-26 08:47:58 +00:00
David E. O'Brien
c4fdf639ae Merge our changes - this brings rev 1.2 (-fformat-extensions) 
into GCC 2.95.1.
 1999-10-26 08:45:23 +00:00
David E. O'Brien
d9996e3a9a Merge our changes - this brings revs 1.{2,3} minus rev 1.4 into GCC 2.95.1. 1999-10-26 08:41:38 +00:00
David E. O'Brien
4c47b7c8d4 Fix conflicts. (dist src now contains our rev 1.1->1.2 changes) 1999-10-26 08:38:21 +00:00
David E. O'Brien
fd61cf3070 Add Alpha and proper x86 support to GCC 2.95.1. 
[ Functionally speaking, this covers revs 1.{2,3} ]
 1999-10-16 08:44:43 +00:00
David E. O'Brien
c6975f0768 Merge rev 1.2 (FreeBSD native support -- do not search the multitude of 
extended include file paths that do not exist) into GCC 2.95.1.
 1999-10-16 08:39:06 +00:00
David E. O'Brien
75b9cba00e Go back to stock file -- our mods are OBE. 1999-10-16 08:34:33 +00:00
David E. O'Brien
a659e1e661 Merge our -fformat-extensions and printf0() into GCC 2.95.1. 1999-10-16 08:28:26 +00:00
David E. O'Brien
c3c9b2d1d1 Stick with the stock version of this. 1999-10-16 08:21:54 +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
bceb635162 Merge BDE's printf format error fixes into GCC 2.95.1. 1999-10-16 07:57:37 +00:00
David E. O'Brien
5270ed0d16 Use the stock file here. 1999-10-16 07:56:14 +00:00
David E. O'Brien
923ab67efc Use the stock GCC 2.95.1 file here. Our previous (rev 1.2) changes are OBE. 1999-10-16 07:53:19 +00:00
David E. O'Brien
eead50688d Merge rev 1.2 into GCC 2.95.1. 1999-10-16 07:35:28 +00:00
David E. O'Brien
b39cebb8f3 Fix conflicts. 1999-10-16 07:12:34 +00:00
David E. O'Brien
f32ac804b1 Virgin import of the GCC 2.95.1 compilers 1999-10-16 07:10:09 +00:00
David E. O'Brien
05da15fdb4 This commit was generated by cvs2svn to compensate for changes in r52287, 
which included commits to RCS files with non-trunk default branches.
 1999-10-16 07:10:09 +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
f269f9df8d Grrrrr. Put the $FreeBSD$ in a Bad Place. 1999-10-15 21:49:40 +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
46e3c32617 Merge rev 1.2 (a.out support) into EGCS 1.1.2. 1999-10-15 20:48:35 +00:00
David E. O'Brien
68883b2d58 Return these files back to their stock versions. 
These files aren't used in either building GCC or with a GCC installation
in the "FreeBSD native" case.
 1999-10-13 15:55:31 +00:00
David E. O'Brien
b50366c383 Virgin import of EGCS 1.1.2 1999-10-12 00:47:56 +00:00
David E. O'Brien
f04184a54b This commit was generated by cvs2svn to compensate for changes in r52143, 
which included commits to RCS files with non-trunk default branches.
 1999-10-12 00:47:56 +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
bdc228c639 Virgin import of EGCS 1.1.2 1999-10-03 09:19:40 +00:00
David E. O'Brien
72a8915368 This commit was generated by cvs2svn to compensate for changes in r51899, 
which included commits to RCS files with non-trunk default branches.
 1999-10-03 09:19:40 +00:00
David E. O'Brien
dc76ff5a60 Virgin import of EGCS 1.1.2 1999-10-02 21:54:32 +00:00
David E. O'Brien
360a324402 This commit was generated by cvs2svn to compensate for changes in r51885, 
which included commits to RCS files with non-trunk default branches.
 1999-10-02 21:54:32 +00:00
David E. O'Brien
929da3a6b2 * We have /var/tmp, not /usr/tmp. So use that where EGCS used the latter. 
*  In the absence of the env vars TMPDIR, TMP, TEMP (which override this
   ordering), attempt to create temperary files in /tmp, P_tmpdir (/var/tmp),
   /usr/tmp, and .  until successful.
 1999-10-02 21:50:07 +00:00
David E. O'Brien
261b37fb6c Virgin import of EGCS 1.1.2 1999-10-02 01:46:57 +00:00
David E. O'Brien
8167cb1aef This commit was generated by cvs2svn to compensate for changes in r51848, 
which included commits to RCS files with non-trunk default branches.
 1999-10-02 01:46:57 +00:00
David E. O'Brien
b6f18be149 Bring BDE's printf format error fixes into EGCS. 1999-09-19 11:00:01 +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
f23c668cbe Document the new i386 family options. 
Obtained from:	invoke.texi
 1999-09-19 09:00:24 +00:00
David E. O'Brien
7c61b15b97 Document -Os optimization. Add to -O{0,2} documentation. 
Obtained from:	invoke.texi
 1999-09-19 08:58:44 +00:00
David E. O'Brien
95a61b537f Merge revs 1.2-1.11 (doc fixes and updates to reflect reality) into the 
EGCS 1.1.2 manpage.
 1999-09-19 08:56:04 +00:00
David E. O'Brien
dbf974584d Merge rev 1.2 docs fixes into EGCS 1.1.2's manpage. 1999-09-19 08:18:18 +00:00
David E. O'Brien
08d266f93c Fix conflicts. This has a small part of rev 1.2 in it. 1999-09-18 11:14:59 +00:00
David E. O'Brien
8e9098e1f3 Fix conflicts. This merges revs 1.{2,3} with EGCS 1.1.2. 1999-09-18 11:02:28 +00:00
Bruce Evans
e6413fc21c Merge from ../egcs/gcc/gcc.c rev.1.5: 
Don't exclude directories that the linker is "known" to search (/lib
and /usr/lib) when deciding whether to pass certain paths to the
linker.  Under FreeBSD, the linker is actually known to never search
/lib and to only search /usr/lib in the elf case.  Not passing the
paths causes at best causes confusing differences for cross compiling.
This change is conditional on FREEBSD_NATIVE but should be absolute.
 1999-09-13 15:50:16 +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
7870fcbbe0 Fix conflicts. 1999-08-30 09:58:28 +00:00
David E. O'Brien
37f5c2fd7b Use the stock EGCS 1.1.2 file here. Our previous changes are OBE. 1999-08-30 09:54:31 +00:00
David E. O'Brien
a80c005075 This add Alpha and proper x86 support to EGCS 1.1.2. Functionally speaking, 
this covers revs 1.{2,3}.
 1999-08-30 08:41:19 +00:00
David E. O'Brien
698a4b1cdb This brings rev 1.2 (reality check and document profiling extensions) 
into EGCS 1.1.2.
 1999-08-30 07:51:44 +00:00
David E. O'Brien
562502babb This brings rev 1.2 (document printf0()) into EGCS 1.1.2. 1999-08-30 07:38:42 +00:00
David E. O'Brien
7214c26ced Fix conflicts. 1999-08-30 07:28:52 +00:00
David E. O'Brien
1ff1015930 Fix conflicts. 
This adds rev 1.2 (-fformat-extensions) to EGCS 1.1.2.
 1999-08-30 04:01:02 +00:00
David E. O'Brien
252b86ac0b Fix conflict. 1999-08-30 01:02:55 +00:00
David E. O'Brien
293515f678 Fix conflicts. 1999-08-30 00:01:36 +00:00
David E. O'Brien
e9a76e02f7 This brings rev 1.2 (FREEBSD_NATIVE) and rev 1.5 (mixed ELF/aout support) 
into EGCS 1.1.2.
 1999-08-29 23:53:46 +00:00
David E. O'Brien
b8871f91cb Correct vfork()/exit() to vfork()/_exit(). 
Also return "1" rather than "-1".  According to bde: -1 is unrepresentable.
Exit statuses must be >= 0 and <= 255, at least if chars are 8 bits and
shorts are 16 bits.  This seems to only be documented indirectly in exit.2
by referring to wait.2.  WEXITSTATUS() throws away all except the low 8 bits
of the status returned by _exit(), and the kernel actually only stores 8
bits of it (if chars are 8 bits, etc.), so wait() can't return any more bits.

Obtained from: rev 1.4 of contrib/gcc/gcc.c
 1999-08-29 23:46:20 +00:00
David E. O'Brien
a462f21277 Fix conflicts. 
This brings rev 1.2 (-fformat-extensions) into EGCS 1.1.2.
 1999-08-28 11:46:53 +00:00
David E. O'Brien
d8f6a90a74 Fix conflicts. 
This brings revs 1.{2,3} minus rev 1.4 into EGCS 1.1.2.
 1999-08-28 11:27:19 +00:00
David E. O'Brien
c805b031d1 Fix conflicts. 1999-08-28 08:14:14 +00:00
David E. O'Brien
54e4f442da Fix conflicts. This brings rev 1.2 (fix stabs ordering for a.out) into 
EGCS 1.1.2.
 1999-08-28 07:19:03 +00:00
David E. O'Brien
e573f48e0e Fix conflicts. This brings in rev 1.2 (FreeBSD native support -- do not 
search the multitude of extended include file paths that do not exist)
into EGCS 1.1.2.
 1999-08-27 11:02:42 +00:00
David E. O'Brien
19d654ce6b Fix conflicts. This brings the "printf0" addition into EGCS 1.1.2. 1999-08-27 10:58:48 +00:00