From 2f308fec0e6adac073acba20cd7ab25f1311d532 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 7 Oct 1997 09:53:16 -0700 Subject: [PATCH] haifa-sched.c (print_block_visualization): Call fprintf directly, don't sprintf through an alloca'ed buffer. * haifa-sched.c (print_block_visualization): Call fprintf directly, don't sprintf through an alloca'ed buffer. From-SVN: r15859 --- gcc/ChangeLog | 5 +++++ gcc/haifa-sched.c | 23 ++++++++++------------- 2 files changed, 15 insertions(+), 13 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e2283b299f20..d6f258bdc078 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Tue Oct 7 10:55:34 1997 Richard Henderson + + * haifa-sched.c (print_block_visualization): Call fprintf directly, + don't sprintf through an alloca'ed buffer. + Tue Oct 7 10:52:29 1997 Thomas Koenig (ig25@rz.uni-karlsruhe.de) * reload.c (decompose): Always initialize val.base. diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index a88b8c4a84ff..59a1190ccb04 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -6329,27 +6329,24 @@ print_block_visualization (b, s) char *s; { int unit, i; - char *names; /* names of units */ - char *delim; /* separation line */ /* print header */ fprintf (dump, "\n;; ==================== scheduling visualization for block %d %s \n", b, s); /* Print names of units */ - names = (char *) alloca (256); - delim = (char *) alloca (256); - sprintf (names, ";; %-8s", "clock"); - sprintf (delim, ";; %-8s", "====="); + fprintf (dump, ";; %-8s", "clock"); for (unit = 0; unit < FUNCTION_UNITS_SIZE; unit++) if (function_units[unit].bitmask & target_units) for (i = 0; i < function_units[unit].multiplicity; i++) - { - sprintf (names + strlen (names), " %-33s", function_units[unit].name); - sprintf (delim + strlen (delim), " %-33s", "=============================="); - } - sprintf (names + strlen (names), " %-8s", "no-unit"); - sprintf (delim + strlen (delim), " %-8s", "======="); - fprintf (dump, "\n%s\n%s\n", names, delim); + fprintf (dump, " %-33s", function_units[unit].name); + fprintf (dump, " %-8s\n", "no-unit"); + + fprintf (dump, ";; %-8s", "====="); + for (unit = 0; unit < FUNCTION_UNITS_SIZE; unit++) + if (function_units[unit].bitmask & target_units) + for (i = 0; i < function_units[unit].multiplicity; i++) + fprintf (dump, " %-33s", "=============================="); + fprintf (dump, " %-8s\n", "======="); /* Print insns in each cycle */ fprintf (dump, "%s\n", visual_tbl); -- 2.47.2