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| author | Alan Modra <amodra@bigpond.net.au> | 2002-05-27 08:40:35 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2002-05-27 08:40:35 +0000 |
| commit | d746170adc135947b7f24b5cc08efe4094d95ec4 (patch) | |
| tree | 76b2a72a6e4d312cd0908858627e2b9f7e84d3a8 /binutils/unwind-ia64.c | |
| parent | b7fc4e8502eba6de45e3e31cc1096a00297d4695 (diff) | |
| download | binutils-redhat-d746170adc135947b7f24b5cc08efe4094d95ec4.tar.gz | |
* unwind-ia64.c (unw_print_brmask): Don't use sprintf.
(unw_print_grmask): Likewise.
(unw_print_frmask): Likewise.
Diffstat (limited to 'binutils/unwind-ia64.c')
| -rw-r--r-- | binutils/unwind-ia64.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/binutils/unwind-ia64.c b/binutils/unwind-ia64.c index 5dcd2a7861..803a5fa541 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 |