diff options
| -rw-r--r-- | binutils/ChangeLog | 6 | ||||
| -rw-r--r-- | binutils/unwind-ia64.c | 37 |
2 files changed, 32 insertions, 11 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 01282d8..330d707 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,9 @@ +2002-05-27 Alan Modra <amodra@bigpond.net.au> + + * unwind-ia64.c (unw_print_brmask): Don't use sprintf. + (unw_print_grmask): Likewise. + (unw_print_frmask): Likewise. + 2002-05-26 Kazu Hirata <kazu@cs.umass.edu> * arsup.c: Remove ARGSUSED. diff --git a/binutils/unwind-ia64.c b/binutils/unwind-ia64.c index 5dcd2a7..803a5fa 100644 --- a/binutils/unwind-ia64.c +++ b/binutils/unwind-ia64.c @@ -44,15 +44,18 @@ unw_print_brmask (cp, mask) char * cp; unsigned int mask; { - char *sep = ""; + int sep = 0; int i; for (i = 0; mask && (i < 5); ++i) { if (mask & 1) { - cp += sprintf (cp, "%sb%u", sep, i + 1); - sep = ","; + if (sep) + *cp++ = ','; + *cp++ = 'b'; + *cp++ = i + 1 + '0'; + sep = 1; } mask >>= 1; } @@ -64,19 +67,22 @@ unw_print_grmask (cp, mask) char * cp; unsigned int mask; { - char *sep = ""; + int sep = 0; int i; - *cp = '\0'; for (i = 0; i < 4; ++i) { if (mask & 1) { - cp += sprintf (cp, "%sr%u", sep, i + 4); - sep = ","; + if (sep) + *cp++ = ','; + *cp++ = 'r'; + *cp++ = i + 4 + '0'; + sep = 1; } mask >>= 1; } + *cp = '\0'; } static void @@ -84,19 +90,28 @@ unw_print_frmask (cp, mask) char * cp; unsigned int mask; { - char *sep = ""; + int sep = 0; int i; - *cp = '\0'; for (i = 0; i < 20; ++i) { if (mask & 1) { - cp += sprintf (cp, "%sf%u", sep, (i < 4) ? (i + 2) : (i + 12)); - sep = ","; + if (sep) + *cp++ = ','; + *cp++ = 'f'; + if (i < 4) + *cp++ = i + 2 + '0'; + else + { + *cp++ = (i + 2) / 10 + 1 + '0'; + *cp++ = (i + 2) % 10 + '0'; + } + sep = 1; } mask >>= 1; } + *cp = '\0'; } static void |