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use ms_ego, changed lint flags

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ceriel 1990-12-17 14:11:13 +00:00
parent a836599f53
commit 4e4d3290d4
2 changed files with 12 additions and 12 deletions
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2
util/ego/lv/Makefile
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@ -7,7 +7,7 @@ SHR=../share
LDFLAGS=-i LDFLAGS=-i
CPPFLAGS=-DVERBOSE -DNOTCOMPACT CPPFLAGS=-DVERBOSE -DNOTCOMPACT
CFLAGS=$(CPPFLAGS) -O CFLAGS=$(CPPFLAGS) -O
LINTFLAGS=-hbac LINTFLAGS=-hbu
CFILES=\ CFILES=\
lv.c lv.c

22
util/ego/lv/lv.c
View file

@ -26,16 +26,14 @@
#include "../../../h/em_mnem.h" #include "../../../h/em_mnem.h"
#include "../../../h/em_pseu.h" #include "../../../h/em_pseu.h"
#include "../../../h/em_spec.h" #include "../../../h/em_spec.h"
#include "../../../h/em_mes.h"
#include "../../../h/em_ego.h"
#include "../share/parser.h" #include "../share/parser.h"
#define newlvbx() (bext_p) newstruct(bext_lv) #define newlvbx() (bext_p) newstruct(bext_lv)
#define oldlvbx(x) oldstruct(bext_lv,x) #define oldlvbx(x) oldstruct(bext_lv,x)
/* TEMPORARY: should be put in ../../../h/em_mes.h: */
#define ms_liv 9
#define ms_ded 10
short nrglobals; short nrglobals;
short nrvars; short nrvars;
@ -292,8 +290,8 @@ STATIC line_p make_mesg(mesg,loc)
{ {
/* Create a line for a message stating that /* Create a line for a message stating that
* local variable loc is live/dead. This message * local variable loc is live/dead. This message
* looks like: "mes ms_liv,off,size" or * looks like: "mes ms_ego,ego_live,off,size" or
* "mes ms_ded,off,size". * "mes ms_ego,ego_dead,off,size".
*/ */
line_p l = newline(OPLIST); line_p l = newline(OPLIST);
@ -301,6 +299,8 @@ STATIC line_p make_mesg(mesg,loc)
l->l_instr = ps_mes; l->l_instr = ps_mes;
ap = ARG(l) = newarg(ARGOFF); ap = ARG(l) = newarg(ARGOFF);
ap->a_a.a_offset = ms_ego;
ap = ap->a_next = newarg(ARGOFF);
ap->a_a.a_offset = mesg; ap->a_a.a_offset = mesg;
ap = ap->a_next = newarg(ARGOFF); ap = ap->a_next = newarg(ARGOFF);
ap->a_a.a_offset = loc->lc_off; ap->a_a.a_offset = loc->lc_off;
@ -335,7 +335,7 @@ STATIC block_entry(b,prev)
} }
is_live = Cis_elem(vn,L_IN(b)); is_live = Cis_elem(vn,L_IN(b));
if (was_live != is_live) { if (was_live != is_live) {
app_block(make_mesg((is_live?ms_liv:ms_ded),loc),b); app_block(make_mesg((is_live?ego_live:ego_dead),loc),b);
} }
} }
} }
@ -396,18 +396,18 @@ STATIC definition(l,useless_out,v_out,mesgflag)
same register for this variable as for same register for this variable as for
another variable, that is alive at this point. another variable, that is alive at this point.
If this variable is dead after the assignment, If this variable is dead after the assignment,
the two messages (ms_liv, ms_ded) are right the two messages (ego_live, ego_dead) are right
after each other. Luckily, this IS an interval. after each other. Luckily, this IS an interval.
*/ */
if (!mesgflag) { if (!mesgflag) {
appnd_line(make_mesg(ms_liv,loc), l); appnd_line(make_mesg(ego_live,loc), l);
l = l->l_next; l = l->l_next;
} }
if (IS_LIVE(loc)) { if (IS_LIVE(loc)) {
DEAD(loc); DEAD(loc);
} else { } else {
if (!mesgflag) { if (!mesgflag) {
appnd_line(make_mesg(ms_ded, loc), l); appnd_line(make_mesg(ego_dead, loc), l);
} }
*useless_out = TRUE; *useless_out = TRUE;
} }
@ -436,7 +436,7 @@ STATIC use(l,mesgflag)
loc = locals[TO_LOCAL(v)]; loc = locals[TO_LOCAL(v)];
if (IS_REGVAR(loc) && IS_DEAD(loc)) { if (IS_REGVAR(loc) && IS_DEAD(loc)) {
if (!mesgflag) { if (!mesgflag) {
appnd_line(make_mesg(ms_ded,loc), l); appnd_line(make_mesg(ego_dead,loc), l);
} }
LIVE(loc); LIVE(loc);
} }