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David Mosberger's fixes for cross compiling gprof.

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Alan Modra
2001-03-14 03:14:56 +00:00
parent 04847a4d3e
commit 0eee5820aa
34 changed files with 743 additions and 544 deletions
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30
gprof/symtab.c
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@@ -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;
}