430 lines
14 KiB
Plaintext
430 lines
14 KiB
Plaintext
Sun Mar 1 17:02:06 1992 K. Richard Pixley (rich@cygnus.com)
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* README: updated to 1.92.3, included mail announcement.
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Sat Feb 29 00:53:16 1992 K. Richard Pixley (rich@cygnus.com)
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* tc-sparc.c (md_apply_fix): relocation overflow checks.
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* atof-generic.c (atof_generic): recognize 99e999 as infinity for
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older, broken, compilers.
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* version.c: bump to 1.92.3, drop "Cygnus".
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* input-scrub.c (as_where): use myname (which comes from argv[0])
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as part of all error messages.
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* mess-dose renaming:
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flonum-copy.c -> flo-copy.c
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flonum-const.c -> flo-const.c
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config/a.out.gnu.h -> config/aout.h
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config/coff.gnu.h -> config/coff.h
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* Makefile.in, obj-aout.h, obj-coff.h: reflect file renaming.
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* output-file.c (output_file_create): add "b" to the fopen to
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humor mess-dos.
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* configure.in: tahoe needs atof-tahoe.
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* config/tc-tahoe.[hc], config/atof-tahoe.c, opcode/tahoe.h: new
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files. This is kinda blind cause I don't have anything to run
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through it or compare against.
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* read.c (read_a_source_file), expr.c (operand): fix a very old
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bug in label reading exposed by m88k. Also, m88k can't have a
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pseudo "set".
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* config/m88k.[hc]: freshen copyrights, version 2 gpl, update to
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current gas.
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* config/m88k-opcode.h moved to opcode/m88k.h
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* read.c: NO_DOT_PSEUDOS from hacks unfinished work.
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* opcode/m68k.h: Sun's JFcc aliases appear to be variable length.
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Make them so.
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* opcode/a29k.h: remove rcsid.
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* config/te-sun3.h: remove semicolon typo.
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* config/obj-vms.c: another patch from eric youngdale.
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* write.c: white space only.
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* config/tc-i960.c: change from intel for header flags.
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* config/te-sequent.h, config/obj-aout.h: first cut at building
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sequent headers.
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* config/tc-ns32k.c: patches from Jyrki Kuoppala <jkp@cs.hut.fi>.
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* struct-symbol.h: removed redundant decl of N_TYPE_seg.
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* config/tc-sparc.c (sparc_ip), opcode/sparc.h: changes from chris
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torek to correct a problem with "neg". some white space.
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* confic/tc-m68k.c: a fix pulled from hack's unfinished work and
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my mail archives. Try again to get pcrel working. Fix stupid
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botch on cpu_type comparison.
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* config/tc-sparc.c: .empty pseudo-op from
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gordoni@cs.adelaide.edu.au.
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* opcode/sparc.h: some new aliases from chris torek.
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* opcode/i386.h: some new aliases and opcodes. also patches from
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Steve Bleazard <steve@robobar.co.uk>.
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* config/te-hpux.h: new file.
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* configure.in: when targetting hpux, use te-hpux.h.
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* config/obj-aout.c (obj-pre-write-hook), config/obj-bout.[ch]
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(obj-pre-write-hook), config/obj-coff.[ch] (obj-pre-write-hook),
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config/obj-generic.h, config/obj-vms.h, write.c
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(write_object_file): move magic number fiddling out of write.c
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and into obj-pre-write-hook.
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* config/tc-i860.c: gcc -Wall cleanup.
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Fri Feb 28 00:30:36 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* configure.in: if target is sun3, use te-sun3.h.
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* config/tc-m68k.h, config/te-sun3.h: moved #define of
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default_magic_number_for_object_file from former to latter.
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* config/te-sun3.h: removed sun_asm_syntax and te_sun3, they
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aren't used.
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* all: white space changes.
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" -> " becomes "->"
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"foo [" becomes "foo["
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"a . b" becomes "a.b"
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"\(if\|for\|while\|switch\)(" become "\\1("
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"\\([^\n]\\)[ \t]*\\([=!+-*/<>]\\)=[ \t]*" become "\\1 \\2= "
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* read.c, write.c, config/tc-i386.c: white space and comments
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only.
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* config/obj-vms.c: convert PUT_LONG and PUT_SHORT to squirt byte
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swapped numbers.
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* as.c, flonum-const.c, hex-value.c, input-file.c, version.c,
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config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS.
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* config/ho-vms.h: added HO_VMS.
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Thu Feb 27 18:25:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* config/ChangeLog: removed. entries merged into this file.
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* config/ho-vms.h: new file. Move the VMS stuff out of ho-vax.h
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into ho-vms.h.
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* configure.in: use ho-i386v4 for i386-sysvr4.
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* config/ho-i386v4: new file.
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Tue Feb 25 19:54:04 1992 (Eric Youngdale at youngdale@v6550c.nrl.navy.mil)
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* config/obj-vms.c (VMS_write_object_file): Add work-around
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for g++ compiler bug involving external vtables.
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Mon Feb 24 22:19:10 1992 (Eric Youngdale at youngdale@v6550c.nrl.navy.mil)
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* README-vms: Describe how to get a VMS obj file to a vms machine
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via NFS.
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* configure.in: For i386-sysv*, use gas_host=i386.
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* Makefile.in: Remove continuation line markers when the next line
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is blank.
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* read.c (line_comment_chars): Make external.
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* input-file.c: Remove redundant include of <assert.h>.
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* config/ho-vax.h [VMS]: Include <ctype.h> and <perror.h>.
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* config/obj-vms.h: Remove said includes. Add RELOC_32 to
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reloc_type to prevent compilation error.
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* config/obj-vms.c: Change bcopy to memcpy throughout.
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(VMS_local_stab_Parse): Fix typo.
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(VMS_local_stab_Parse, VMS_RSYM_Parse, Define_Local_Symbols,
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Define_Routine, VMS_write_object_file): Allow 'f' for functions
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as well as 'F'.
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Mon Feb 24 03:48:04 1992 K. Richard Pixley (rich@cygnus.com)
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* README: updated to reflect current testing status.
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* README.rich, NOTES, NOTES.config: updated slightly, marked as
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"under construction".
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* CONTRIBUTORS: new file.
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* README-vms: options to configure are now -options=, not
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+options=.
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* version.c: bumped version to 1.92.2.
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Mon Feb 24 03:27:00 1992 Eric Youngdale (youngdale at v6550c.nrl.navy.mil)
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* config.sub: Added vms as a target system. (So people do not
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have to try to figure out that "vax-dec-vms" would work).
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* configure.in: Added vms as a target os, and object file format.
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(Useless on a vms system, but this is for people who want to
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cross assemble).
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* config-gas.com: New file. Script for VMS systems to set up the
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configuration to build gas for VMS, and create config.status.
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* make-gas.com: Redone to work with the bfd-gas scheme.
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* as.c: Add const modifier to version_string.
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* atof-vax.c: Remove redundant include of flonum.h. (This is also
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included via as.h).
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* expr.c: Add "const" modifier to hex_value.
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* read.c: Add "const" modifier to line_comment_chars, and
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line_separator_chars. Make use of the -1 switch for backward
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compatibility with gcc 1.nn.
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(s_ignore): remove redundant declaration of is_end_of_line.
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* symbols.c: Finish conversion to S_* macros in the VMS only
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parts of the program. Add "const" modifier to
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md_[long,short]_jump_size. Remove declaration of const_flag
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(which will be declared in obj-vms.h).
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* write.c: Add "const" modifier to md_[long,short]_jump_size.
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Fix arguments to VMS_write_object_file.
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* obj-vms.h: New file (sort of). Mostly canibalized from other
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files, using:
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- objrecdef.h: Removed structure definition that we do not use,
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and removed dollar signs from identifiers, since Unix System 5
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does not like them.
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- obj-aout.h: Took S_*, some H_* macros, and a number of
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symbol definitions.
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- a.out.hp.h: Took nlist structure. We do not really use this
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per se, but it is easiest to let gas think that we do. When we
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write the object file, we just pick out the parts that we need.
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- stab.h: Just included it, since on non VMS and non a.out systems
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we have no guarantee of having it. (Define N_* symbols).
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*obj-vms.c: Renamed from vms.c. Did the following:
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- Reworked to use the S_* macros.
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- Add "const" modifier to version_string.
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- Added global[ref,def,value] support
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- (VMS_Store_PIC_Symbol_Reference):fix a bug with static constants.
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- Remove a few redunant includes - all are now included through as.h.
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- (obj_crawl_symbol_chain): Clean up (a lot), and remove non-VMS
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code. Add definition for obj_read_begin_hook.
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- Borrow the stab[s,d,n] routines from obj-aout.c.
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- Borrow the seg_N_TYPE and N_TYPE_seg arrays from aout.c
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- Use <fab.h>,<rab.h> and <xab.h> instead of <vms/fabdef.h>
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<vms/rabdef.h> and <vms/xabdef.h>, for more consistent results.
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(Some peoples <vms/*.h> files are different than others).
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- Merged vms-dbg.c into obj-vms.c. Modified to use
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the S_* macros. Added code to remove the psect hack from
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variable names before writing them to the debugger records.
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The following patches make cross assembly possible.
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* as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to
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"ifdef OBJ_VMS".
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* vms.c:
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- Wrap the #include of some VMS system dependent headers
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with "ifdef VMS".
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- (get_VMS_time_on_unix): Add new routine. Generates current
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time in VMS format to be written into object file.
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- (Write_VMS_MHD_Records): Use get_VMS_time_on_unix if we are not
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running on a VMS system.
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- (Flush_VMS_Object_Record_Buffer): Add code to write correct
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record format when running on a non-VMS system.
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- (Create_VMS_Object_File): Use different mode if running under
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unix.
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- (VMS_TBT_Source_File): If we are not running on a VMS system,
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write a source file record for the debugger that looks reasonable.
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Mon Feb 24 02:06:00 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in: remove $(srcdir)/../include from INCLUDES. It
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isn't needed.
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* README: updated with current state.
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* read.c (stringer): read arbitrary expressions between the commas
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and treat them as ".byte" values. At least some i860 assembler
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does this so now we do too. Also white space throughout.
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* expr.c, expr.h, frags.c, symbols.c, write.c: white space only.
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Mon Feb 24 01:45:40 1992 K. Richard Pixley (rich@cygnus.com)
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* config/te-sequent.h, config/tc-ns32k.h, config/tc-ns32k.c:
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SEQUENT_COMPATIBILITY -> TE_SEQUENT.
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* config/obj-aout.c: if OLD_GAS and i386, then screw up the magic
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number.
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* config/obj-bout.c: do not include aout/stab_gnu.h if NO_LISTING.
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* config/obj-bout.h: added enum reloc_type.
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* config/tc-i386.c: on OLD_GAS, .align is power of two, rather
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than bytes.
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* config/tc-i386.h: on OLD_GAS, the filler byte should be zero
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rather than NOOP.
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* config/tc-i860.c: relocs are 12bytes on this target. Also white
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space.
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* config/tc-m68kmote.c: removed. Not ready yet.
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* config/a.out.gnu.h, config/tc-a29k.c, config/tc-m68k.c,
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config/tc-ns32k.c: white space only.
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* config/tc-a29k.h, config/tc-i860.h, config/tc-i960.h,
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config/tc-m68k.h, config/tc-ns32k.h, config/tc-sparc.h,
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config/tc-vax.h: NO_LISTING
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* config/tc-m68k.h, config/tc-i860.h, config/tc-vax.h:
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REVERSE_SORT_RELOCS if OLD_GAS.
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* config/mt-m68k: removed. not needed.
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Fri Feb 21 06:22:15 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* config/obj-aout.c: do not include stab.gnu.h if NO_LISTING.
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* config/tc-i860.c, config/a.out.gnu.h: move i860 relocs to a proper place.
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* config/a.out.h: removed.
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Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* Makefile.in: put header files before C source for TAGS; remove
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references to non-existent syscalls.h.
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* read.c, write.c subsegs.c: back out the .bss changes.
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Fri Feb 21 02:17:22 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
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* config/tc-i386.c: config/tc-i386.c: added handling of the
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following opcodes: i/o opcodes - inb, inw, outb and outw.
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string manipulation with att syntax - scmp, slod, smov, ssca,
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ssto.
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Fri Feb 21 01:53:50 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
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* config/obj-coff.c: (for aix386) Moved the symbols .text, .data
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and .bss to just after .file .
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In obj_crawl_symbol_chain() where it tries to put the external
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symbols apart, with the condition:
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(!S_IS_DEFINED(symbolP) &&
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!S_IS_DEBUG(symbolP) &&
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!SF_GET_STATICS(symbolP))
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it was moving too many symbols out. So I switch it back to the
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condition:
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(S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
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In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
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so that we don't use the F_RELFLG which make the linker complain
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that somebody has stripped the relocation info.
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Also, the AIX ld program require that the relocation table
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is sorted by r_vaddr like the standard ATT assembler does.
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[he also changed the sizeof(struct ...)'s into the coff
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style FOOSZ macros. I'm not sure this is right, but I can't
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remember why. xoxorich.]
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Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
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* symbols.c (local_label_name): symbols now start with ^A.
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* read.c, subsegs.c, write.c obj-coff.c: added handling of
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`.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
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generate these sections. .align: will use NOP_OPCODE or 0
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for padding. This is just for being nice to the
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disassembler.
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* expr.c (operand): changed to generate local label "\001L0"
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starting with a ^A so that it is recognized as a local label.
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* as.c (perform_an_assembly_pass): zero bss_fix_root, too.
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Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in, configure.in, doc: use the doc. Build it, install
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it, clean it, etc.
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Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
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* read.c: white space and comments only.
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* configure.in: use the new atof-ns32.c for ns32k.
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* write.c: comment change only.
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Tue Feb 18 02:11:10 1992 K. Richard Pixley (rich at cygnus.com)
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* config/tc-m88k.[hc]: pulled in from hack's unfinished work. These
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aren't yet integrated.
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* config/tc-i860.[hc]: blew off the dust. Something must still be
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done about conflicting relocation types.
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* config/tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub
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with the real thing.
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* config/tc-i960.c, tc-sparc.c: white space and comments only.
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* config/tc-a29k.h: delete duplicate macro definition.
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* new file config/atof-ns32k.c copied from hack's last unreleased
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gas.
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Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
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* config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
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rather than abort.
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* nearly everything. flush ChangeLog, package as gas-1.92.1.
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ChangeLog's prior to this are sketchy at best. I have logs.
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They just aren't ChangeLogs.
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