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* Removed yacc output files so that it is impossible to mix them withbde1998-03-271-1712/+0
| | | | new ones that we generate.
* Removed yacc output files so that it is impossible to mix them withbde1998-03-274-6756/+0
| | | | | | new ones that we generate. We used to always mix the old header with the new .cc file. This worked because Cygnus's yacc is surprisingly compatible with our yacc.
* Some tweaks to get this to compile for the userland tools.peter1998-03-214-1/+6
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* This commit was generated by cvs2svn to compensate for changes in r34739,peter1998-03-2147-362/+820
|\ | | | | | | which included commits to RCS files with non-trunk default branches.
| * Import ipfilter 3.2.3peter1998-03-2147-362/+820
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* | Ouch, my local cvs walloped the version I thought I was committing.jb1998-03-141-18/+52
| | | | | | | | Here is what I intended.
* | On i386, freebsd.h and freebsd-elf.h have been merged to combinejb1998-03-131-71/+0
| | | | | | | | | | | | | | | | aout and elf support. freebsd-elf.h died as a result, so the BINFORMAT test for elf in src/gnu/usr.bin/cc/cc_tool/Makefile will need to use freebsd.h, not freebsd-elf.h. That means that alpha will have to go the same way. The new alpha/freebsd.h has the alpha/freebsd-elf.h definitions merged in.
* | Nuke crti.o from the STARTFILE_SPEC again. No asm code is needed on alpha.jb1998-03-111-1/+8
| | | | | | | | | | Add the define that lets gas know how to ".set" and enable pragmas so that #pragma weak will work.
* | Tweak from the cvs sources just after the 1.9.26 release:peter1998-03-111-1/+1
| | | | | | | | | | | | | | | | 1998-03-07 Tim Pierce <twp@skepsis.com> * rcs.c (RCS_checkout): Negation bug when checking out symlinks: existence_error should be !existence_error. This shouldn't cause any major merge problems later.
* | Remove test sub-directory.jraynard1998-03-10217-4534/+1
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* | Merge changes from vendor branch into mainlinepeter1998-03-1013-829/+2813
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* | This commit was generated by cvs2svn to compensate for changes in r34461,peter1998-03-1047-1853/+4003
|\ \ | | | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | Import cvs-1.9.26 onto vendor branchpeter1998-03-1060-2682/+6816
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* | | Change the LINK_SPEC to specify the same runtime loader as used onjb1998-03-101-12/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i386-elf because that is what will be used for FreeBSD/Alpha. Change the STARTFILE_SPEC to match the non-aout version of i386 so that the csu files can be built in exactly the same way as i386-elf. This means that FreeBSD/Alpha departs from NetBSD/Alpha which uses crt0 and crtbegin/crtend. Since i386-aout uses crt0, I guess it was decided that i386-elf should use crt1. i386-elf also references crti and with this change, so does FreeBAS/Alpha. I think it is important for FreeBSD to have a consistent implementation across architectures and since ELF is quite compatible (ignoring differences in 32 and 64 bits), gcc might as well be configured the same. Another change is that the entry symbol is _start, not __start as in NetBSD.
* | | Both our a.out (hacked) gas and the binutils gas support .weakpeter1998-03-092-4/+0
| | | | | | | | | | | | Prompted by: bde
* | | Only do a.out/elf switching on i386 familypeter1998-03-091-6/+8
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* | | This commit was generated by cvs2svn to compensate for changes in r34351,jb1998-03-091-0/+517
|\ \ \ | | | | | | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | | Import an extra source file from binutils 2.8.1 that is included onjb1998-03-091-0/+517
| | | | | | | | | | | | | | | | alpha.
| * | | This commit was manufactured by cvs2svn to create branchcvs2svn1998-03-011-0/+8
| | | | | | | | | | | | | | | | 'VENDOR-binutils'.
* | | | Add a FreeBSD entry for alpha-elf.jb1998-03-092-0/+2
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* | | | Don't disable the use of $ in assembler labels.. It changes libstdc++peter1998-03-092-0/+6
| | | | | | | | | | | | | | | | | | | | and libg++ so that they won't work with existing binaries (including netscape!!).
* | | | Our default rules tend to shove asm code through cpp, so commentsjb1998-03-088-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | starting with hashes have a sub-optimal impact. This change adds /* */ around the block comment in the header of each file to make them friendly to cpp. Also added an Id keyword cause I like to see revision numbers in source.
* | | | Spell -Bshareable correctly... :-]peter1998-03-082-2/+2
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* | | | svr4.h defines ASM_IDENTIFY_GCC, but neglects to definepeter1998-03-082-0/+20
| | | | | | | | | | | | | | | | | | | | ASM_IDENTIFY_LANGUAGE. Use the osfrose.h method, because gdb assumes 'C' by default, so there's no need to further clutter the symbol table.
* | | | Cosmetic cleanup for a.out asm generation.. Don't put the end-of-filepeter1998-03-082-6/+20
| | | | | | | | | | | | | | | | markers that the stabs-in-elf system uses.
* | | | Put the function stabs in traditional order on a.out, or gdb doesn't seepeter1998-03-083-12/+22
| | | | | | | | | | | | | | | | function local variables.
* | | | Add hooks for John Birrell's kernel thread support library.peter1998-03-082-2/+2
| | | | | | | | | | | | | | | | Submitted by: John Birrell <jb@cimlogic.com.au>
* | | | First round of changes to support generation of assembler for the oldpeter1998-03-087-704/+1022
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a.out gas and the binutils gas (elf or a.out) with a single compiler. This uses other infrastructure not yet committed, in order to support both a.out and elf it needs to be able to get to both a.out and elf gas, ld, libs, crt* etc. So for now, the support is pretty much dormant. The new freebsd.h file is based on the old freebsd-elf.h file (which has a long lineage, right back through linux and svr4 files). The change is pretty dramatic from a gcc internals standpoint as it overrides a lot of definitions in order to generate different output based on target mode. There is potential for screw-ups, so please be on the lookout - gcc's configuration mechanism wasn't really meant for this kind of thing. It's believed to compile world etc just fine under both a.out and elf, can handle global constructors and destructors, handles the differences in a.out and elf stabs, and what sections things like exceptions go in. The initial idea came from i386/osfrose.h which is a dual rose/elf format target. These two are not as diverse as a.out and elf it would seem. The cc front-end uses external configuration to determine default object format (still being thrashed out, so read the source if you want to see it so far), and has a '-aout' and '-elf' override command line switch. There are some other internal switches that can be accessed, namely -maout, -mno-aout, -munderscores and -mnounderscores. The underscore and local symbol prefixing rules are controllable seperately to the output format. (ie: it's possible to generate a.out without the _ prefixes on symbols and also to generate elf with the _ prefixes. This isn't quite optimal, but does seem to work pretty well, except the linkers don't always recognise the local symbols without their normal names) The default format is a.out (still), nobody should see any major changes. With both elf and a.out tools and libraries installed: [1:26pm]/tmp-223> cc -elf -o hello hello.c peter@beast[1:27pm]/tmp-224> file hello hello: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD), dynamically linked, not stripped [1:27pm]/tmp-225> ./hello hello world! [1:27pm]/tmp-226> cc -aout -o hello hello.c [1:27pm]/tmp-227> file hello hello: FreeBSD/i386 compact demand paged dynamically linked executable not stripped 1:27pm]/tmp-228> ./hello hello world! Since my co-conspirators put a lot of effort into this too, I'll add them so they can share the blame^H^H^H^H^Hglory. :-) Reviewed by: sos, jdp
* | | | This commit was generated by cvs2svn to compensate for changes in r34204,jb1998-03-079-0/+903
|\ \ \ \ | | | | | | | | | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | | | Import of the mpn asm source files for alpha from V2.0.2 whichjb1998-03-079-0/+903
| | | | | | | | | | | | | | | | | | | | appears to match the other libgmp files in the repository.
* | | | | Configuration changes to support FreeBSD. The linker only works forjdp1998-03-018-25/+86
| | | | | | | | | | | | | | | | | | | | | | | | | ELF, not a.out. But all the other tools support both. I'm not so sure about the assembler -- it might need more work.
* | | | | Don't use "/" as a comment starter. In some FreeBSD sources, "/"jdp1998-03-011-2/+2
| | | | | | | | | | | | | | | | | | | | means divide (duh).
* | | | | Fix the output format of "nm" so that it works properly for FreeBSD'sjdp1998-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "lorder" command. GNU rejected this change because they felt it would be an unacceptable incompatibility to change the output format at this point -- even though it was wrong to begin with.
* | | | | Fix a bug which incorrectly caused files to be labeled as havingjdp1998-03-011-4/+6
| | | | | | | | | | | | | | | | | | | | text relocations in certain situations.
* | | | | Add automatic branding of FreeBSD ELF files.jdp1998-03-011-0/+5
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* | | | | Add upgrade instructions and helper file.jdp1998-03-012-0/+103
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* | | | | This commit was generated by cvs2svn to compensate for changes in r33965,jdp1998-03-01574-0/+335157
|\ \ \ \ \ | | |/ / / | |/| | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | | | Initial import of GNU binutils version 2.8.1. Believe it or not,jdp1998-03-01574-0/+335157
| / / / | | | | | | | | | | | | this is heavily stripped down.
* | | | Add #include <string.h> to get prototypes.jb1998-02-205-0/+5
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* | | | A hack to work around the sleep prior to calling the built-in diff. Thispeter1998-02-141-4/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | affects speed of doing 'cvs diff' (in all modes) and 'cvs update' over the network. 1: don't pause at all unless running in server protocol mode. 2: if running in server protocol mode, do a kludge that intercepts the stdout and stderr write functions and diverts them to cvs_output() and cvs_outerr(). Yes, this might be done with fwopen() etc, but that also requires copying "FILE" structs since you can't freopen stdout etc and specify functions at the same time. This HACK will go away once the cvs folks have done their changes to the library version of gnu diff to use the callbacks as mentioned in the comments.
* | | | Reduce the sleep(1) inbetween each diff, as suggested by bde some timepeter1998-02-081-2/+4
| | | | | | | | | | | | | | | | ago. The real fix is rather large.
* | | | Painless merge...cwt1998-02-023-4/+9
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* | | | This commit was generated by cvs2svn to compensate for changes in r33011,cwt1998-02-0211-46/+201
|\ \ \ \ | | | | | | | | | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | | | Global v2.24cwt1998-02-0234-107/+320
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* | | | | Cosmetic cleanups for the local tag support. Since rcs isn't calledpeter1998-01-312-17/+7
| | | | | | | | | | | | | | | | | | | | anymore, don't do all the putenv's for it's benefit.
* | | | | Merge vendor changes to files that we've touched onto mainline.peter1998-01-303-8/+47
| | | | | | | | | | | | | | | | | | | | (If only all import/merges were this trivial :-)
* | | | | This commit was generated by cvs2svn to compensate for changes in r32896,peter1998-01-3011-11/+391
|\ \ \ \ \ | | |_|/ / | |/| | | | | | | | which included commits to RCS files with non-trunk default branches.
| * | | | Import cvs-1.9.24 since it came quite soon after the snapshot that waspeter1998-01-3014-19/+438
| | | | | | | | | | | | | | | | | | | | | | | | | imported a few days ago. There is very little difference, except that the remote protocol apparently supports wrappers and -k options better.
* | | | | Update import instructions from last time.peter1998-01-301-1/+2
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* | | | | Merge CYCLIC branch changespeter1998-01-261-11/+18
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