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Added peephole optimizer library, code expander, and i386

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This commit is contained in:
ceriel 1989-10-12 16:52:17 +00:00
parent 17c1915104
commit 159bdec3f5
3 changed files with 16 additions and 5 deletions
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1
first/em_path.h.src
View file

@ -8,5 +8,4 @@
/* Access to the ACK tree and parts thereof */
#define EM_DIR "/usr/em" /* The root directory for EM stuff */
#define RTERR_PATH "etc/pc_rt_errors"
#define ACK_PATH "lib/descr"

18
first/first
View file

@ -76,6 +76,7 @@ vax_bsd4_2 VAX11 with BSD4.2
vax_sysV_2 VAX11 with System V.2
pc_ix IBM PC with PC/IX
xenix3 IBM AT running Microsoft Xenix V3.2
i386 Intel 80386 system running Xenix System V
m68_unisoft Motorola 68000 with Unisoft UNIX
sun3 Sun 3 M68020 workstation
sun2 Sun 2 M68000 workstation
@ -90,7 +91,7 @@ system type: "
echo echo "$SYSNAME" >../bin/ack_sys
chmod +x ../bin/ack_sys
case `ack_sys` in
pdp_v7|vax_bsd4_1a|vax_bsd4_2|vax_sysV_2|pc_ix|m68_unisoft|sun3|sun2|m68_sysV_0|xenix3|m68020) ;;
pdp_v7|vax_bsd4_1a|vax_bsd4_2|vax_sysV_2|pc_ix|m68_unisoft|sun3|sun2|m68_sysV_0|xenix3|i386|m68020) ;;
*) echo None of the software especially intended for the named systems will work ;;
esac
else
@ -175,6 +176,7 @@ vax_bsd4_2) ACM=vax4 ; SYS=BSD4_2 ;;
vax_sysV_2) ACM=vax4 ; SYS=SYS_5 ;;
pc_ix) ACM=i86 ; BM=0 ; SYS=SYS_5 ;;
xenix3) ACM=xenix3 ; BM=0; SYS=SYS_5 ;;
i386) ACM=i386 ; SYS=SYS_5 ;;
sun3) ACM=sun3 ; SYS=BSD4_2 ;;
sun2) ACM=sun2 ; SYS=BSD4_2 ;;
m68_unisoft) ACM=m68k2 ; SYS=V7 ;;
@ -243,6 +245,14 @@ vax_sysV_2)
cp libsysV_2/* libsys
)
;;
i386)
( cd ../lib/descr
ed - fe << ABC
1,$s/-D{NAME}/-D{NAME} -DNO_PROTOTYPE/
w
q
ABC
;;
xenix3)
echo "Xenix cannot handle our Makefiles; install our own make ..."
if ( cd ../util/make; make install )
@ -378,7 +388,7 @@ ABC
)
( cd ../mach
: machines with word or pointer size not 2
for i in em24 em44 m68020 m68k2 m68k4 mantra ns sun2 sun3 vax4
for i in em24 em44 m68020 m68k2 m68k4 mantra ns sun2 sun3 vax4 i386
do
if test -f $i/Action.orig
then
@ -403,6 +413,8 @@ ABC
fi
cp Action.orig Action
ed - Action <<ABC
/Peephole optimizer libraries/;/^end/s/^/!/
/Bootstrap for code expanders/;/^end/s/^/!/
/EM interpreter in C/;/^end/s/^/!/
w
q
@ -478,7 +490,7 @@ do
done
done
DISABLE_SUP=
set i86 xenix3 minix 6500 6800 6805 6809 i80 em22 em24 em44 m68k2 pmds minixST m68k4 pmds4 sun2 mantra m68020 sun3 ns pdp s2650 vax4 z80 z8000
set i86 xenix3 minix i386 6500 6800 6805 6809 i80 em22 em24 em44 m68k2 pmds minixST m68k4 pmds4 sun2 mantra m68020 sun3 ns pdp s2650 vax4 z80 z8000
while test $# != 0
do
while :

2
first/fixlexlib
View file

@ -54,7 +54,7 @@ Xfail) echo 'What option do I have to give to cc to get the LEX library?'
exec $0 $ANSWER "$TRIES"
;;
Xsucces)
for i in ../util/opt ../util/cgg ../util/ncgg ../lang/occam/comp
for i in ../util/opt ../util/cgg ../util/ncgg ../lang/occam/comp ../modules/src/em_opt
do
( cd $i
cp Makefile makefile