Clean up deleted files.
This commit is contained in:
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# Makefile for GAS.
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# Copyright (C) 1989, Free Software Foundation
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#
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# This file is part of GAS, the GNU Assembler.
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#
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# GAS is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 1, or (at your option)
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# any later version.
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#
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# GAS is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GAS; see the file COPYING. If not, write to
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# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# $Id: Makefile.gnu,v 1.2 1993/08/02 17:27:55 mycroft Exp $
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# This makefile may be used to make the VAX, 68020, 80386,
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# SPARC, ns32k, or i860 assembler(s).
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BINDIR = /usr/local/bin
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#CC=gcc
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# If you are on a BSD system, un-comment the next two lines, and comment out
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# the lines for SystemV and HPUX below
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G0 = -g -I. #-O -Wall
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LDFLAGS = $(CFLAGS)
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#
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# To compile gas on a System Five machine, comment out the two lines above
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# and un-comment out the next three lines
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# Comment out the -lPW on the LOADLIBES line if you are using GCC.
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# G0 = -g -I. -DUSG
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# LDFLAGS = $(CFLAGS)
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# LOADLIBES = -lmalloc -lPW
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#
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# To compile gas for HPUX, link m-hpux.h to m68k.h , and un-comment the
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# next two lines. (If you are using GCC, comment out the alloca.o part)
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# (Get alloca from the emacs distribution, or use GCC.)
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# HPUX 7.0 may have a bug in setvbuf. gas gives an error message like
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# 1:"Unknown operator" -- Statement 'NO_APP' ignored
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# if setvbuf is broken. Re-compile input-file.c (and only input-file.c
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# with -DVMS and the problem should go away.
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#
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# G0 = -g -I. -DUSG
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# LOADLIBES = alloca.o
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#
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# To compile gas for a Sequent Symmetry, comment out all the above lines,
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# and un-comment the next two lines.
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# G0 = -g -I. -DUSE_SYSTEM_HDR -DEXEC_VERSION=1
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# LOADLIBES = -lc /usr/att/lib/libc.a
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# If you just want to compile the vax assembler, type 'make avax'
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# If you just want to compile the i386 assembler, type 'make a386'
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# If you just want to compile the ns32k assembler, type 'make a32k'
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# If you just want to compile the sparc assembler, type 'make asparc'
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# If you just want to compile the mc68020 assembler, make sure m68k.h
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# is correctly set up, and type type 'make a68' (Except on HPUX machines,
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# where you will have to make the changes marked below before typing
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# 'make a68'
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# m68k.h should be a symbolic or hard-link to one of
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# m-sun3.h , m-hpux.h or m-generic.h
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# depending on which machine you want to compile the 68020 assembler for.
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#
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# If you want the 68k assembler to be completely compatable with the the
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# SUN one, un-comment the -DSUN_ASM_SYNTAX line below.
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#
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# If you machine does not have vfprintf, but does have _doprnt(),
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# remove the # from the -DNO_VARARGS line below.
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#
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# If the return-type of a signal-hander is void (instead of int),
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# remove the # from the -DSIGTY line below.
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#
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# To include the mc68851 mmu coprocessor instructions in the 68020 assembler,
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# remove the # from the -Dm68851 line below.
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#
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# If you want the 68020 assembler use a register prefix character, un-comment
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# the REGISTER_PREFIX line, and (maybe) change the '%' to the appropriate
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# character.
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#
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# If you want the assembler to treat .L* or ..* symbols as local, instead of
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# the usual L* symbols, un-comment the DOT_LABEL_PREFIX line.
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#
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# If you want the 80386 assembler to correctly handle fsub/fsubr and fdiv/fdivr
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# opcodes (unlike most 80386 assemblers), remove the # from
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# the -DNON_BROKEN_WORDS line below.
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#
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# To compile 80386 Gas for the Sequent Symmetry, un-comment the -DEXEC_VERSION
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# and the -DUSE_SYSTEM_HDR lines below.
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#
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# To compile gas for the HP 9000/300 un-comment the -DUSE_HP_HDR line below.
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#
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# For the ns32k, the options are 32532 or 32032 CPU and 32381 or 32081 FPU.
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# To select the NS32532, remove the # from the -DNS32532 line below.
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# To compile in tne NS32381 opcodes in addition to the NS32081 opcodes
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# (the 32381 is a superset of the 32081), remove the # from the -DNS32381
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# line below.
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#
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# For the ns32k on a Sequent, uncomment the SEQUENT_COMPATABILITY line below.
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#
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# If you want the .align N directive to align to the next N byte boundry,
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# instead of the next 1<<N boundry, un-comment the OTHER_ALIGN line below.
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# (This option is automatically enabled when building the sparc assembler.
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#
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O1 = -DNO_VARARGS
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O2 = # -DNON_BROKEN_WORDS
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O3 = # -Dm68851
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O4 = # -DEXEC_VERSION=1
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O5 = # -DSIGTY=void
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O6 = # -DNS32532
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O6 = # -DNS32381
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O7 = # -DDOT_LABEL_PREFIX
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O8 = # -DSEQUENT_COMPATABILITY
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O9 = # -DREGISTER_PREFIX=\'%\'
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O10= # -DOTHER_ALIGN
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G1 = # -DUSE_SYSTEM_HDR
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G2 = # -DUSE_HP_HDR
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G3 = # -DSUN_ASM_SYNTAX
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OPTIONS = $(O1) $(O2) $(O3) $(O4) $(O5) $(O6) $(O7) $(O8) $(O9) $(O10)
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CFLAGS = $(G0) $(G1) $(G2) $(G3) $(G4)
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#
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# To make the 68020 assembler compile as the default, un-comment the next
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# line, and comment out all the other lines that start with DEFAULT_GAS
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DEFAULT_GAS=a68
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#
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# To make the VAX assembler compile as the default, un-comment the next
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# line and commment out all the other lines that start with DEFAULT_GAS
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#DEFAULT_GAS=avax
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#
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# To make the 80386 assembler compile as the default, un-comment the next
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# line and commment out all the other lines that start with DEFAULT_GAS
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#DEFAULT_GAS=a386
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#
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# To make the ns32k assembler compile as the default, un-comment the next
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# line and commment out all the other lines that start with DEFAULT_GAS
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#DEFAULT_GAS=a32k
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#
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# To make the sparc assembler compile as the default, un-comment the next
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# line and commment out all the other lines that start with DEFAULT_GAS
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#DEFAULT_GAS=asparc
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#
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# To make the i860 assembler compile as the default, un-comment the next
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# line and comment out all the other lines that start with DEFAULT_GAS
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#DEFAULT_GAS=a860
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# Global Sources -------------------------------------------------------------
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a =\
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as.o xrealloc.o xmalloc.o hash.o hex-value.o \
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atof-generic.o append.o messages.o expr.o app.o \
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frags.o input-file.o input-scrub.o output-file.o \
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subsegs.o symbols.o version.o \
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flonum-const.o flonum-copy.o flonum-mult.o strstr.o bignum-copy.o \
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obstack.o
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#gdb.o gdb-file.o gdb-symbols.o gdb-blocks.o gdb-lines.o
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a: $(DEFAULT_GAS)
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@rm -f a
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@ln $(DEFAULT_GAS) a
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# I860 GAS ------------------------------------------------------------------
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u = i860.o atof-ieee.o write-i860.o read-i860.o
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U = i860.c i860.h i860-opcode.h
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i860.o: i860.c i860.h i860-opcode.h as.h frags.h struc-symbol.h
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i860.o: flonum.h expr.h hash.h md.h write.h read.h symbols.h
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$(CC) -c $(CFLAGS) -DI860 i860.c
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atof-ieee.o: flonum.h
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write-i860.o: write.c i860.h
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$(CC) -c -DI860 $(CFLAGS) write.c
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mv write.o write-i860.o
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read-i860.o: read.c i860.h
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$(CC) -c -DI860 $(CFLAGS) read.c
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mv read.o read-i860.o
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a860: $a $u
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$(CC) -o a860 $(LDFLAGS) $a $u $(LOADLIBES)
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# SPARC GAS ------------------------------------------------------------------
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v = sparc.o atof-ieee.o write-sparc.o read-sparc.o
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V = sparc.c sparc.h sparc-opcode.h
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atof-ieee.o: flonum.h
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sparc.o: sparc.c sparc.h sparc-opcode.h as.h frags.h struc-symbol.h
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sparc.o: flonum.h expr.h hash.h md.h write.h read.h symbols.h
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$(CC) -c $(CFLAGS) -DSPARC sparc.c
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write-sparc.o: write.c
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$(CC) -c -DSPARC $(CFLAGS) write.c
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mv write.o write-sparc.o
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read-sparc.o: read.c
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$(CC) -c -DSPARC $(CFLAGS) read.c
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mv read.o read-sparc.o
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asparc: $a $v
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$(CC) -o asparc $(LDFLAGS) $a $v $(LOADLIBES)
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# NS32K GAS ------------------------------------------------------------------
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w = ns32k.o atof-ieee.o write-ns32k.o read-ns32k.o
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W = ns32k.c ns32k-opcode.h
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atof-ieee.o: flonum.h
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ns32k.o: as.h frags.h struc-symbol.h flonum.h expr.h md.h hash.h
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ns32k.o: write.h symbols.h ns32k-opcode.h ns32k.c
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$(CC) $(CFLAGS) $(OPTIONS) -c ns32k.c
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write-ns32k.o: write.c
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$(CC) -c -DNS32K $(CFLAGS) write.c
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mv write.o write-ns32k.o
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read-ns32k.o:
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$(CC) -c -DNS32K $(CFLAGS) read.c
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mv read.o read-ns32k.o
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a32k: $a $w
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$(CC) -o a32k $(LDFLAGS) $a $w $(LOADLIBES)
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# 80386 GAS ------------------------------------------------------------------
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x = i386.o atof-ieee.o write.o read.o
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X = i386.c i386.h i386-opcode.h
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i386.o: i386.c as.h read.h flonum.h frags.h struc-symbol.h expr.h
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i386.o: symbols.h hash.h md.h i386.h i386-opcode.h
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$(CC) $(CFLAGS) $(OPTIONS) -c i386.c
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atof-ieee.o: flonum.h
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a386: $a $x
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$(CC) -o a386 $(LDFLAGS) $a $x $(LOADLIBES)
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# 68020 GAS ------------------------------------------------------------------
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y = m68k.o atof-ieee.o write.o read.o
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Y = m68k.c atof-ieee.c m68k-opcode.h m-hpux.h m-sun3.h m-generic.h
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atof-ieee.o: flonum.h
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m68k.o: m68k.c a.out.gnu.h as.h expr.h flonum.h frags.h hash.h
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m68k.o: m68k-opcode.h m68k.h md.h obstack.h struc-symbol.h
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$(CC) $(CFLAGS) $(OPTIONS) -c m68k.c
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a68: $a $y
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$(CC) -o a68 $(LDFLAGS) $a $y $(LOADLIBES)
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# VAX GAS --------------------------------------------------------------------
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z = vax.o atof-vax.o write.o read.o
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Z = vax.c atof-vax.c vax-opcode.h vax-inst.h \
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make-gas.com objrecdef.h vms.c vms-dbg.c README-vms-dbg
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vax.o: vax.c a.out.gnu.h as.h expr.h flonum.h frags.h md.h obstack.h
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vax.o: read.h struc-symbol.h symbols.h vax-inst.h vax-opcode.h
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atof-vax.o: as.h flonum.h read.h
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avax: $a $z
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$(CC) -o avax $(LDFLAGS) $a $z $(LOADLIBES)
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# global files ---------------------------------------------------------------
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as.o: as.c
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$(CC) $(CFLAGS) $(OPTIONS) -c as.c
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messages.o: messages.c
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$(CC) $(CFLAGS) $(OPTIONS) -c messages.c
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hash.o: hash.c
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$(CC) $(CFLAGS) -Derror=as_fatal -c hash.c
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xmalloc.o: xmalloc.c
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$(CC) $(CFLAGS) -Derror=as_fatal -c xmalloc.c
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xrealloc.o: xrealloc.c
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$(CC) $(CFLAGS) -Derror=as_fatal -c xrealloc.c
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A =\
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as.c xrealloc.c xmalloc.c hash.c hex-value.c \
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atof-generic.c append.c messages.c expr.c bignum-copy.c \
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frags.c input-file.c input-scrub.c output-file.c read.c \
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subsegs.c symbols.c write.c strstr.c \
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flonum-const.c flonum-copy.c flonum-mult.c app.c version.c \
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obstack.c \
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#gdb.c gdb-file.c gdb-symbols.c gdb-blocks.c \
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#gdb-lines.c
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H = \
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a.out.gnu.h as.h bignum.h expr.h flonum.h \
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frags.h hash.h input-file.h md.h \
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obstack.h read.h struc-symbol.h subsegs.h \
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symbols.h write.h
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dist: COPYING README ChangeLog $A $H $Z $Y $X $W $V $U Makefile
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echo gas-`sed -n -e '/ version /s/[^0-9.]*\([0-9.]*\).*/\1/p' < version.c` > .fname
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mkdir `cat .fname`
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ln COPYING README ChangeLog $A $H $Z $Y $X $W $V $U Makefile `cat .fname`
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tar cvhZf `cat .fname`.tar.Z `cat .fname`
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-rm -r `cat .fname`
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-rm .fname
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clean:
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rm -f a avax a68 a386 a32k asparc $a $v $w $x $y $z a core gmon.out bugs a.out
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install: a
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cp a $(BINDIR)/gas
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# General .o-->.h dependencies
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app.o: as.h
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as.o: a.out.gnu.h as.h read.h struc-symbol.h write.h
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atof-generic.o: flonum.h
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bignum-copy.o: bignum.h
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expr.o: a.out.gnu.h as.h expr.h flonum.h obstack.h read.h struc-symbol.h
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expr.o: symbols.h
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flonum-const.o: flonum.h
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flonum-copy.o: flonum.h
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flonum-mult.o: flonum.h
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flonum-normal.o:flonum.h
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flonum-print.o: flonum.h
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frags.o: a.out.gnu.h as.h frags.h obstack.h struc-symbol.h subsegs.h
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#gdb.o: as.h
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#gdb-blocks.o: as.h
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#gdb-lines.o: as.h frags.h obstack.h
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#gdb-symbols.o: a.out.gnu.h as.h struc-symbol.h
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hash.o: hash.h
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input-file.o: input-file.h
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input-scrub.o: as.h input-file.h read.h
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messages.o: as.h
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obstack.o: obstack.h
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read.o: a.out.gnu.h as.h expr.h flonum.h frags.h hash.h md.h obstack.h
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read.o: read.h struc-symbol.h symbols.h
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subsegs.o: a.out.gnu.h as.h frags.h obstack.h struc-symbol.h subsegs.h write.h
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symbols.o: a.out.gnu.h as.h frags.h hash.h obstack.h struc-symbol.h symbols.h
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write.o: a.out.gnu.h as.h md.h obstack.h struc-symbol.h subsegs.h
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write.o: symbols.h write.h
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flonum.h: bignum.h
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|
@ -1,133 +0,0 @@
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This is the beta-test version of the GNU assembler. (Probably
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around Version 1.35, but check version.c which gets updated more
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often than this readme.)
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The assembler has been modified to support a feature that is
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potentially useful when assembling compiler output, but which may
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confuse assembly language programmers. If assembler encounters a
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.word pseudo-op of the form symbol1-symbol2 (the difference of two
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symbols), and the difference of those two symbols will not fit in 16
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bits, the assembler will create a branch around a long jump to
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symbol1, and insert this into the output directly before the next
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label: The .word will (instead of containing garbage, or giving an
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error message) contain (the address of the long jump)-symbol2. This
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allows the assembler to assemble jump tables that jump to locations
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very far away into code that works properly. If the next label is
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more than 32K away from the .word, you lose (silently) RMS claims
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this will never happen. If the -k option is given, you will get a
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warning message when this happens.
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These files are currently set up to allow you to compile all of the
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versions of the assembler (68020, VAX, ns32k, and i386) on the same
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machine. To compile the 68020 version, type 'make a68'. To compile
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the VAX version, type 'make avax'. To compile the ns32k version,
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type 'make a32k'. To compile the Intel 80386 version, type 'make
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a386'. The Makefile contains instructions on how to make one of the
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assemblers compile as the default.
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Before you can compile the 68020 version of the assembler, you must
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make m68k.h be a link to m-sun3.h , m-hpux.h or m-generic.h . If
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you are on a SUN-3 (or other machine that uses a magic number of
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(2 << 16) | OMAGIC type 'ln -s m-sun3.h m68k.h' else if you are on a
|
||||
machine running HP-UX, type 'ln m-hpux.h m689k.h' else type
|
||||
'ln -s m-generic.h m68k.h' If your machine does not support symbolic
|
||||
links, omit the '-s'.
|
||||
|
||||
See the instructions in the Makefile for compiling gas for the Sequent
|
||||
Symmetry (dynix 3.0.12 + others?) or for the HP 9000/300
|
||||
|
||||
If your machine does not have both varargs.h and vfprintf(), but does have
|
||||
_doprnt() add -DNO_VARARGS to the CFLAGS line in the makefile. If your
|
||||
machine has neither vfprintf() or _doprnt(), you will have to change
|
||||
messages.c in order to get readable error messages from the assembler.
|
||||
|
||||
|
||||
REPORTING BUGS IN GAS
|
||||
|
||||
Bugs in gas should be reported to bug-gnu-utils@prep.ai.mit.edu If you can't
|
||||
get through to prep, try hack@gnu.ai.mit.edu or hack@media-lab.media.mit.edu
|
||||
|
||||
If you report a bug in GAS, please remember to include:
|
||||
|
||||
A description of exactly what went wrong.
|
||||
|
||||
The type of machine GAS was running on (VAX, 68020, etc),
|
||||
|
||||
The Operating System GAS was running under.
|
||||
|
||||
The options given to GAS.
|
||||
|
||||
The actual input file that caused the problem.
|
||||
|
||||
It is silly to report a bug in GAS without including an input file for
|
||||
GAS. Don't ask us to generate the file just because you made it from
|
||||
files you think we have access to.
|
||||
|
||||
1. You might be mistaken.
|
||||
2. It might take us a lot of time to install things to regenerate that file.
|
||||
3. We might get a different file from the one you got, and might not see any
|
||||
bug.
|
||||
|
||||
To save us these delays and uncertainties, always send the input file
|
||||
for the program that failed.
|
||||
|
||||
If the input file is very large, and you are on the internet, you may
|
||||
want to make it avaliable for anonymous FTP instead of mailing it. If you
|
||||
do, include instructions for FTP'ing it in your bug report.
|
||||
|
||||
------------------------------ README.APOLLO ---------------------------------
|
||||
|
||||
The changes required to get the GNU C compiler running on
|
||||
Apollo 68K platforms are available via anonymous ftp from
|
||||
labrea.stanford.edu (36.8.0.47) in the form of a compressed
|
||||
tar file named "/pub/gnu/apollo-gcc-1.37.tar.Z".
|
||||
The size of the file is 84145 bytes.
|
||||
|
||||
To build GCC for the Apollo you'll need the virgin FSF
|
||||
distributions of bison-1.03, gas-1.34, and gcc-1.37. They
|
||||
are also on labrea.stanford.edu as well as prep.ai.mit.edu.
|
||||
My changes are to enable gas to produce Apollo COFF object
|
||||
files and allow gcc to parse some of the syntax extensions
|
||||
which appear in Apollo C header files. Note that the
|
||||
COFF encapsulation technique cannot be used on the Apollo.
|
||||
|
||||
The tar file should be unpacked in the directory containing
|
||||
the gas-1.34 and gcc-1.37 directories; a few files will be overlaid,
|
||||
and an APOLLO-GCC-README file will appear in the top directory.
|
||||
This file contains detailed instructions on how to proceed.
|
||||
|
||||
These changes will only work for SR10.1 or later systems, using
|
||||
the 6.6 or later version of the Apollo C compiler.
|
||||
|
||||
If you do not have ftp access, I can mail you the changes in the
|
||||
form of diffs; they are approximately 40K in length. If you request
|
||||
them, be sure to give me a voice phone number so I can contact you
|
||||
in case I can't send you mail; I've had several requests in the
|
||||
past from people I can't contact.
|
||||
|
||||
By the way, I'm working on getting the GNU C++ compiler running;
|
||||
there are a couple problems to solve. I hope to be able to announce
|
||||
the Apollo version shortly after the 1.37 version is released.
|
||||
|
||||
John Vasta Hewlett-Packard Apollo Systems Division
|
||||
vasta@apollo.hp.com M.S. CHA-01-LT
|
||||
(508) 256-6600 x6362 300 Apollo Drive, Chelmsford, MA 01824
|
||||
UUCP: {decwrl!decvax, mit-eddie, attunix}!apollo!vasta
|
||||
|
||||
------------------------------------
|
||||
|
||||
You might refer others who are interested in a similar thing.
|
||||
|
||||
Kevin Buchs buchs@mayo.edu
|
||||
|
||||
|
||||
------------------------------ README.COFF -----------------------------------
|
||||
|
||||
If you have a COFF system, you may wish to aquire
|
||||
|
||||
UUCP: osu-cis!~/gnu/coff/gnu-coff.tar.Z
|
||||
or
|
||||
FTP: tut.cis.ohio-state.edu:/pub/gnu/coff/gnu-coff.tar.Z
|
||||
|
||||
These contain patches for gas that will make it produce COFF output.
|
||||
I have never seen these patches, so I don't know how well they work.
|
@ -1,41 +0,0 @@
|
||||
/* Append a string ontp another string
|
||||
Copyright (C) 1987 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
GAS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
GAS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GAS; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef lint
|
||||
static char rcsid[] = "$Id: append.c,v 1.2 1993/08/02 17:28:01 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
/* JF: This is silly. Why not stuff this in some other file? */
|
||||
#ifdef USG
|
||||
#define bcopy(from,to,n) memcpy(to,from,n)
|
||||
#endif
|
||||
|
||||
void
|
||||
append (charPP, fromP, length)
|
||||
char **charPP;
|
||||
char *fromP;
|
||||
unsigned long length;
|
||||
{
|
||||
if (length) { /* Don't trust bcopy() of 0 chars. */
|
||||
bcopy (fromP, * charPP,(int) length);
|
||||
*charPP += length;
|
||||
}
|
||||
}
|
||||
|
||||
/* end: append.c */
|
@ -1,161 +0,0 @@
|
||||
/* flonum_const.c - Useful Flonum constants
|
||||
Copyright (C) 1987 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
GAS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
GAS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GAS; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef lint
|
||||
static char rcsid[] = "$Id: flonum-const.c,v 1.2 1993/08/02 17:28:16 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include "flonum.h"
|
||||
/* JF: I added the last entry to this table, and I'm not
|
||||
sure if its right or not. Could go either way. I wish
|
||||
I really understood this stuff. */
|
||||
|
||||
|
||||
const int table_size_of_flonum_powers_of_ten = 11;
|
||||
|
||||
static const LITTLENUM_TYPE zero[] = { 1 };
|
||||
|
||||
/***********************************************************************\
|
||||
* *
|
||||
* Warning: the low order bits may be WRONG here. *
|
||||
* I took this from a suspect bc(1) script. *
|
||||
* "minus_X"[] is supposed to be 10^(2^-X) expressed in base 2^16. *
|
||||
* The radix point is just AFTER the highest element of the [] *
|
||||
* *
|
||||
* Because bc rounds DOWN for printing (I think), the lowest *
|
||||
* significance littlenums should probably have 1 added to them. *
|
||||
* *
|
||||
\***********************************************************************/
|
||||
|
||||
/* JF: If this equals 6553/(2^16)+39321/(2^32)+... it approaches .1 */
|
||||
static const LITTLENUM_TYPE minus_1 [] = {
|
||||
39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321,
|
||||
39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 39321, 6553 };
|
||||
static const LITTLENUM_TYPE plus_1 [] = { 10 };
|
||||
|
||||
/* JF: If this equals 655/(2^16) + 23592/(2^32) + ... it approaches .01 */
|
||||
static const LITTLENUM_TYPE minus_2 [] = {
|
||||
10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 49807,
|
||||
10485, 36700, 62914, 23592, 49807, 10485, 36700, 62914, 23592, 655 };
|
||||
static const LITTLENUM_TYPE plus_2 [] = { 100 };
|
||||
|
||||
/* This approaches .0001 */
|
||||
static const LITTLENUM_TYPE minus_3 [] = {
|
||||
52533, 20027, 37329, 65116, 64067, 60397, 14784, 18979, 33659, 19503,
|
||||
2726, 9542, 629, 2202, 40475, 10590, 4299, 47815, 36280, 6 };
|
||||
static const LITTLENUM_TYPE plus_3 [] = { 10000 };
|
||||
|
||||
/* JF: this approaches 1e-8 */
|
||||
static const LITTLENUM_TYPE minus_4 [] = {
|
||||
22516, 49501, 54293, 19424, 60699, 6716, 24348, 22618, 23904, 21327,
|
||||
3919, 44703, 19149, 28803, 48959, 6259, 50273, 62237, 42 };
|
||||
/* This equals 1525 * 2^16 + 57600 */
|
||||
static const LITTLENUM_TYPE plus_4 [] = { 57600, 1525 };
|
||||
|
||||
/* This approaches 1e-16 */
|
||||
static const LITTLENUM_TYPE minus_5 [] = {
|
||||
22199, 45957, 17005, 26266, 10526, 16260, 55017, 35680, 40443, 19789,
|
||||
17356, 30195, 55905, 28426, 63010, 44197, 1844 };
|
||||
static const LITTLENUM_TYPE plus_5 [] = { 28609, 34546, 35 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_6 [] = {
|
||||
30926, 26518, 13110, 43018, 54982, 48258, 24658, 15209, 63366, 11929,
|
||||
20069, 43857, 60487, 51 };
|
||||
static const LITTLENUM_TYPE plus_6 [] = { 61313, 34220, 16731, 11629, 1262 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_7 [] = {
|
||||
29819, 14733, 21490, 40602, 31315, 65186, 2695 };
|
||||
static const LITTLENUM_TYPE plus_7 [] = {
|
||||
7937, 49002, 60772, 28216, 38893, 55975, 63988, 59711, 20227, 24 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_8 [] = {
|
||||
45849, 19069, 18068, 36324, 37948, 48745, 10873, 64360, 15961, 20566,
|
||||
24178, 15922, 59427, 110 };
|
||||
static const LITTLENUM_TYPE plus_8 [] = {
|
||||
15873, 11925, 39177, 991, 14589, 19735, 25347, 65086, 53853, 938,
|
||||
37209, 47086, 33626, 23253, 32586, 42547, 9731, 59679, 590 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_9 [] = {
|
||||
63601, 55221, 43562, 33661, 29067, 28203, 65417, 64352, 22462, 41110,
|
||||
12570, 28635, 23199, 50572, 28471, 27074, 46375, 64028, 13106, 63700,
|
||||
32698, 17493, 32420, 34382, 22750, 20681, 12300 };
|
||||
static const LITTLENUM_TYPE plus_9 [] = {
|
||||
63564, 61556, 29377, 54467, 18621, 28141, 36415, 61241, 47119, 30026,
|
||||
19740, 46002, 13541, 61413, 30480, 38664, 32205, 50593, 51112, 48904,
|
||||
48263, 43814, 286, 30826, 52813, 62575, 61390, 24540, 21495, 5 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_10 [] = {
|
||||
50313, 34681, 1464, 25889, 19575, 41125, 17635, 4598, 49708, 13427,
|
||||
17287, 56115, 53783, 38255, 32415, 17778, 31596, 7557, 20951, 18477,
|
||||
40353, 1178, 44405, 11837, 11571, 50963, 15649, 11698, 40675, 2308, };
|
||||
static const LITTLENUM_TYPE plus_10[] = {
|
||||
18520, 53764, 54535, 61910, 61962, 59843, 46270, 58053, 12473, 63785,
|
||||
2449, 43230, 50044, 47595, 10403, 35766, 32607, 1124, 24966, 35044,
|
||||
25524, 23631, 18826, 14518, 58448, 14562, 49618, 5588, 25396, 28 };
|
||||
|
||||
static const LITTLENUM_TYPE minus_11 [] = {
|
||||
6223, 59909, 62437, 59960, 14652, 45336, 48800, 7647, 51962, 37982,
|
||||
60436, 58176, 26767, 8440, 9831, 48556, 20994, 14148, 6757, 17221,
|
||||
60624, 46129, 53210, 44085, 54016, 24259, 11232, 21229, 21313, 81, };
|
||||
static const LITTLENUM_TYPE plus_11 [] = {
|
||||
36159, 2055, 33615, 61362, 23581, 62454, 9748, 15275, 39284, 58636,
|
||||
16269, 42793, 47240, 45774, 50861, 48400, 9413, 40281, 4030, 9572,
|
||||
7984, 33038, 59522, 19450, 40593, 24486, 54320, 6661, 55766, 805, };
|
||||
|
||||
/* Shut up complaints about differing pointer types. They only differ
|
||||
in the const attribute, but there isn't any easy way to do this
|
||||
*/
|
||||
#define X (LITTLENUM_TYPE *)
|
||||
|
||||
const FLONUM_TYPE flonum_negative_powers_of_ten [] = {
|
||||
{X zero, X zero, X zero, 0, '+'},
|
||||
{X minus_1, X minus_1 +19, X minus_1 + 19, -20, '+'},
|
||||
{X minus_2, X minus_2 +19, X minus_2 + 19, -20, '+'},
|
||||
{X minus_3, X minus_3 +19, X minus_3 + 19, -20, '+'},
|
||||
{X minus_4, X minus_4 +18, X minus_4 + 18, -20, '+'},
|
||||
{X minus_5, X minus_5 +16, X minus_5 + 16, -20, '+'},
|
||||
{X minus_6, X minus_6 +13, X minus_6 + 13, -20, '+'},
|
||||
{X minus_7, X minus_7 + 6, X minus_7 + 6, -20, '+'},
|
||||
{X minus_8, X minus_8 +13, X minus_8 + 13, -40, '+'},
|
||||
{X minus_9, X minus_9 +26, X minus_9 + 26, -80, '+'},
|
||||
{X minus_10, X minus_10+29, X minus_10 + 29,-136, '+'},
|
||||
{X minus_11, X minus_11+29, X minus_11 + 29,-242, '+'},
|
||||
};
|
||||
|
||||
const FLONUM_TYPE flonum_positive_powers_of_ten [] = {
|
||||
{X zero, X zero, X zero, 0, '+'},
|
||||
{X plus_1, X plus_1 + 0, X plus_1 + 0, 0, '+'},
|
||||
{X plus_2, X plus_2 + 0, X plus_2 + 0, 0, '+'},
|
||||
{X plus_3, X plus_3 + 0, X plus_3 + 0, 0, '+'},
|
||||
{X plus_4, X plus_4 + 1, X plus_4 + 1, 0, '+'},
|
||||
{X plus_5, X plus_5 + 2, X plus_5 + 2, 1, '+'},
|
||||
{X plus_6, X plus_6 + 4, X plus_6 + 4, 2, '+'},
|
||||
{X plus_7, X plus_7 + 9, X plus_7 + 9, 4, '+'},
|
||||
{X plus_8, X plus_8 + 18, X plus_8 + 18, 8, '+'},
|
||||
{X plus_9, X plus_9 + 29, X plus_9 + 29, 24, '+'},
|
||||
{X plus_10, X plus_10 + 29, X plus_10 + 29, 77, '+'},
|
||||
{X plus_11, X plus_11 + 29, X plus_11 + 29, 183, '+'},
|
||||
};
|
||||
|
||||
#ifdef VMS
|
||||
dummy1()
|
||||
{
|
||||
}
|
||||
#endif
|
||||
/* end: flonum_const.c */
|
@ -1,80 +0,0 @@
|
||||
/* flonum_copy.c - copy a flonum
|
||||
Copyright (C) 1987 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GAS, the GNU Assembler.
|
||||
|
||||
GAS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 1, or (at your option)
|
||||
any later version.
|
||||
|
||||
GAS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GAS; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef lint
|
||||
static char rcsid[] = "$Id: flonum-copy.c,v 1.2 1993/08/02 17:28:18 mycroft Exp $";
|
||||
#endif /* not lint */
|
||||
|
||||
#include "flonum.h"
|
||||
#ifdef USG
|
||||
#define bzero(s,n) memset(s,0,n)
|
||||
#define bcopy(from,to,n) memcpy(to,from,n)
|
||||
#endif
|
||||
|
||||
void
|
||||
flonum_copy (in, out)
|
||||
FLONUM_TYPE * in;
|
||||
FLONUM_TYPE * out;
|
||||
{
|
||||
int in_length; /* 0 origin */
|
||||
int out_length; /* 0 origin */
|
||||
|
||||
out -> sign = in -> sign;
|
||||
in_length = in -> leader - in -> low;
|
||||
if (in_length < 0)
|
||||
{
|
||||
out -> leader = out -> low - 1; /* 0.0 case */
|
||||
}
|
||||
else
|
||||
{
|
||||
out_length = out -> high - out -> low;
|
||||
/*
|
||||
* Assume no GAPS in packing of littlenums.
|
||||
* I.e. sizeof(array) == sizeof(element) * number_of_elements.
|
||||
*/
|
||||
if (in_length <= out_length)
|
||||
{
|
||||
{
|
||||
/*
|
||||
* For defensive programming, zero any high-order littlenums we don't need.
|
||||
* This is destroying evidence and wasting time, so why bother???
|
||||
*/
|
||||
if (in_length < out_length)
|
||||
{
|
||||
bzero ((char *)(out->low + in_length + 1), out_length - in_length);
|
||||
}
|
||||
}
|
||||
bcopy ((char *)(in->low), (char *)(out->low), (int)((in_length + 1) * sizeof(LITTLENUM_TYPE)));
|
||||
out -> exponent = in -> exponent;
|
||||
out -> leader = in -> leader - in -> low + out -> low;
|
||||
}
|
||||
else
|
||||
{
|
||||
int shorten; /* 1-origin. Number of littlenums we drop. */
|
||||
|
||||
shorten = in_length - out_length;
|
||||
/* Assume out_length >= 0 ! */
|
||||
bcopy ((char *)(in->low + shorten),(char *)( out->low), (int)((out_length + 1) * sizeof(LITTLENUM_TYPE)));
|
||||
out -> leader = out -> high;
|
||||
out -> exponent = in -> exponent + shorten;
|
||||
}
|
||||
} /* if any significant bits */
|
||||
}
|
||||
|
||||
/* end: flonum_copy.c */
|
Loading…
Reference in New Issue
Block a user