diff options
Diffstat (limited to 'gnu/usr.bin/binutils/gprof/symtab.c')
| -rw-r--r-- | gnu/usr.bin/binutils/gprof/symtab.c | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/gnu/usr.bin/binutils/gprof/symtab.c b/gnu/usr.bin/binutils/gprof/symtab.c index 6b5a093d067..c4ce7ed2159 100644 --- a/gnu/usr.bin/binutils/gprof/symtab.c +++ b/gnu/usr.bin/binutils/gprof/symtab.c @@ -1,6 +1,6 @@ /* symtab.c - Copyright 2000, 2001 Free Software Foundation, Inc. + Copyright 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GNU Binutils. @@ -20,9 +20,13 @@ 02111-1307, USA. */ #include "gprof.h" +#include "search_list.h" +#include "source.h" +#include "symtab.h" #include "cg_arcs.h" #include "corefile.h" -#include "symtab.h" + +static int cmp_addr PARAMS ((const PTR, const PTR)); Sym_Table symtab; @@ -30,7 +34,8 @@ Sym_Table symtab; /* Initialize a symbol (so it's empty). */ void -DEFUN (sym_init, (sym), Sym * sym) +sym_init (sym) + Sym *sym; { memset (sym, 0, sizeof (*sym)); @@ -54,10 +59,12 @@ DEFUN (sym_init, (sym), Sym * sym) the global symbol survives. */ static int -DEFUN (cmp_addr, (lp, rp), const PTR lp AND const PTR rp) +cmp_addr (lp, rp) + const PTR lp; + const PTR rp; { - Sym *left = (Sym *) lp; - Sym *right = (Sym *) rp; + const Sym *left = (const Sym *) lp; + const Sym *right = (const Sym *) rp; if (left->addr > right->addr) return 1; @@ -72,7 +79,8 @@ DEFUN (cmp_addr, (lp, rp), const PTR lp AND const PTR rp) void -DEFUN (symtab_finalize, (tab), Sym_Table * tab) +symtab_finalize (tab) + Sym_Table *tab; { Sym *src, *dst; bfd_vma prev_addr; @@ -169,7 +177,9 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab) #ifdef DEBUG Sym * -DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) +dbg_sym_lookup (sym_tab, address) + Sym_Table *sym_tab; + bfd_vma address; { long low, mid, high; Sym *sym; @@ -177,8 +187,8 @@ DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address fprintf (stderr, "[dbg_sym_lookup] address 0x%lx\n", (unsigned long) address); - sym = symtab->base; - for (low = 0, high = symtab->len - 1; low != high;) + sym = sym_tab->base; + for (low = 0, high = sym_tab->len - 1; low != high;) { mid = (high + low) >> 1; @@ -208,7 +218,9 @@ DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address /* Look up an address in the symbol-table that is sorted by address. If address does not hit any symbol, 0 is returned. */ Sym * -DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) +sym_lookup (sym_tab, address) + Sym_Table *sym_tab; + bfd_vma address; { long low, high; long mid = -1; @@ -217,11 +229,11 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) int probes = 0; #endif /* DEBUG */ - if (!symtab->len) + if (!sym_tab->len) return 0; - sym = symtab->base; - for (low = 0, high = symtab->len - 1; low != high;) + sym = sym_tab->base; + for (low = 0, high = sym_tab->len - 1; low != high;) { DBG (LOOKUPDEBUG, ++probes); mid = (high + low) / 2; @@ -238,7 +250,7 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) { DBG (LOOKUPDEBUG, printf ("[sym_lookup] %d probes (symtab->len=%u)\n", - probes, symtab->len - 1)); + probes, sym_tab->len - 1)); return &sym[mid]; } } @@ -259,7 +271,7 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) else { DBG (LOOKUPDEBUG, printf ("[sym_lookup] %d (%u) probes, fall off\n", - probes, symtab->len - 1)); + probes, sym_tab->len - 1)); return &sym[mid + 1]; } } |