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author | Alan Modra <amodra@gmail.com> | 2001-03-14 03:14:56 +0000 |
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committer | Alan Modra <amodra@gmail.com> | 2001-03-14 03:14:56 +0000 |
commit | 0eee5820aa0f68b2283b40f5a3fb09aefcfb1575 (patch) | |
tree | 849fb8ae327bfed38a9afe6c45bed35e4a96703a /gprof/symtab.c | |
parent | 04847a4d3e1cf5c5c811f8fbbdeeca498de51dc4 (diff) | |
download | gdb-0eee5820aa0f68b2283b40f5a3fb09aefcfb1575.zip gdb-0eee5820aa0f68b2283b40f5a3fb09aefcfb1575.tar.gz gdb-0eee5820aa0f68b2283b40f5a3fb09aefcfb1575.tar.bz2 |
David Mosberger's fixes for cross compiling gprof.
Diffstat (limited to 'gprof/symtab.c')
-rw-r--r-- | gprof/symtab.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/gprof/symtab.c b/gprof/symtab.c index 273030b..6b5a093 100644 --- a/gprof/symtab.c +++ b/gprof/symtab.c @@ -1,6 +1,6 @@ /* symtab.c - Copyright 2000 Free Software Foundation, Inc. + Copyright 2000, 2001 Free Software Foundation, Inc. This file is part of GNU Binutils. @@ -33,7 +33,7 @@ void DEFUN (sym_init, (sym), Sym * sym) { memset (sym, 0, sizeof (*sym)); - + /* It is not safe to assume that a binary zero corresponds to a floating-point 0.0, so initialize floats explicitly. */ sym->hist.time = 0.0; @@ -86,7 +86,7 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab) /* Remove duplicate entries to speed-up later processing and set end_addr if its not set yet. */ prev_addr = tab->base[0].addr + 1; - + for (src = dst = tab->base; src < tab->limit; ++src) { if (src->addr == prev_addr) @@ -114,7 +114,7 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab) dst[-1].name, dst[-1].is_static ? 't' : 'T', dst[-1].is_func ? 'F' : 'f'); printf (" (addr=%lx)\n", (unsigned long) src->addr)); - + dst[-1] = *src; } else @@ -142,7 +142,7 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab) } } } - + if (tab->len > 0 && dst[-1].end_addr == 0) dst[-1].end_addr = core_text_sect->vma + core_text_sect->_raw_size - 1; @@ -157,11 +157,11 @@ DEFUN (symtab_finalize, (tab), Sym_Table * tab) unsigned int j; for (j = 0; j < tab->len; ++j) - { + { printf ("[symtab_finalize] 0x%lx-0x%lx\t%s\n", (long) tab->base[j].addr, (long) tab->base[j].end_addr, tab->base[j].name); - } + } ); } @@ -181,13 +181,13 @@ DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address for (low = 0, high = symtab->len - 1; low != high;) { mid = (high + low) >> 1; - + fprintf (stderr, "[dbg_sym_lookup] low=0x%lx, mid=0x%lx, high=0x%lx\n", low, mid, high); fprintf (stderr, "[dbg_sym_lookup] sym[m]=0x%lx sym[m + 1]=0x%lx\n", (unsigned long) sym[mid].addr, (unsigned long) sym[mid + 1].addr); - + if (sym[mid].addr <= address && sym[mid + 1].addr > address) return &sym[mid]; @@ -196,9 +196,9 @@ DEFUN (dbg_sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address else low = mid + 1; } - + fprintf (stderr, "[dbg_sym_lookup] binary search fails???\n"); - + return 0; } @@ -225,7 +225,7 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) { DBG (LOOKUPDEBUG, ++probes); mid = (high + low) / 2; - + if (sym[mid].addr <= address && sym[mid + 1].addr > address) { if (address > sym[mid].end_addr) @@ -242,13 +242,13 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) return &sym[mid]; } } - + if (sym[mid].addr > address) high = mid; else low = mid + 1; } - + if (sym[mid + 1].addr <= address) { if (address > sym[mid + 1].end_addr) @@ -263,6 +263,6 @@ DEFUN (sym_lookup, (symtab, address), Sym_Table * symtab AND bfd_vma address) return &sym[mid + 1]; } } - + return 0; } |