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real.c (etoasc): Strip most trailing zeros for clarity. 

* real.c (etoasc): Strip most trailing zeros for clarity.
        * sched-vis.c: Include real.h.
        (print_value): Use REAL_VALUE_TO_DECIMAL as needed.
        * Makefile.in (sched-vis.o): Add real.h.

From-SVN: r53137
This commit is contained in:
Richard Henderson 2002-05-03 17:51:02 -07:00 committed by Richard Henderson
parent 8f39865a3c
commit b3ae1ccd98
4 changed files with 21 additions and 8 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2002-05-03 Richard Henderson <rth@redhat.com>
* real.c (etoasc): Strip most trailing zeros for clarity.
* sched-vis.c: Include real.h.
(print_value): Use REAL_VALUE_TO_DECIMAL as needed.
* Makefile.in (sched-vis.o): Add real.h.
2002-05-03 David S. Miller <davem@redhat.com>
* haifa-sched.c (rank_for_schedule): Revert 2002-05-02 change,

2
gcc/Makefile.in
View File

@ -1599,7 +1599,7 @@ sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
$(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
$(TARGET_H)
$(TARGET_H) real.h
final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
$(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \

9
gcc/real.c
View File

@ -5004,12 +5004,9 @@ etoasc (x, string, ndigs)
}
}
doexp:
/*
if (expon >= 0)
sprintf (ss, "e+%d", expon);
else
sprintf (ss, "e%d", expon);
*/
/* Strip trailing zeros, but leave at least one. */
while (ss[-1] == '0' && ss[-2] != '.')
--ss;
sprintf (ss, "e%d", expon);
bxit:
rndprc = rndsav;

11
gcc/sched-vis.c
View File

@ -30,6 +30,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "hard-reg-set.h"
#include "basic-block.h"
#include "insn-attr.h"
#include "real.h"
#include "sched-int.h"
#include "target.h"
@ -560,7 +561,15 @@ print_value (buf, x, verbose)
cur = safe_concat (buf, cur, t);
break;
case CONST_DOUBLE:
sprintf (t, "<0x%lx,0x%lx>", (long) XWINT (x, 2), (long) XWINT (x, 3));
if (FLOAT_MODE_P (GET_MODE (x)))
{
REAL_VALUE_TYPE r;
REAL_VALUE_FROM_CONST_DOUBLE (r, x);
REAL_VALUE_TO_DECIMAL(r, "%.6e", t);
}
else
sprintf (t, "<0x%lx,0x%lx>", (long) XWINT (x, 2), (long) XWINT (x, 3));
cur = safe_concat (buf, cur, t);
break;
case CONST_STRING: