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Avoid some warnings which showed up in 64-bit mode.

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This commit is contained in:
Ian Lance Taylor 2007-12-19 01:18:41 +00:00
parent c0873094f5
commit 9bb53bf8b8
3 changed files with 24 additions and 18 deletions
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38
gold/dynobj.cc
View File

@ -464,7 +464,7 @@ Sized_dynobj<size, big_endian>::make_verdef_map(
return;
}
const unsigned int vd_ndx = verdef.get_vd_ndx();
const section_size_type vd_ndx = verdef.get_vd_ndx();
// The GNU linker clears the VERSYM_HIDDEN bit. I'm not
// sure why.
@ -472,36 +472,40 @@ Sized_dynobj<size, big_endian>::make_verdef_map(
// The first Verdaux holds the name of this version. Subsequent
// ones are versions that this one depends upon, which we don't
// care about here.
const unsigned int vd_cnt = verdef.get_vd_cnt();
const section_size_type vd_cnt = verdef.get_vd_cnt();
if (vd_cnt < 1)
{
this->error(_("verdef vd_cnt field too small: %u"), vd_cnt);
this->error(_("verdef vd_cnt field too small: %u"),
static_cast<unsigned int>(vd_cnt));
return;
}
const unsigned int vd_aux = verdef.get_vd_aux();
const section_size_type vd_aux = verdef.get_vd_aux();
if ((p - pverdef) + vd_aux >= verdef_size)
{
this->error(_("verdef vd_aux field out of range: %u"), vd_aux);
this->error(_("verdef vd_aux field out of range: %u"),
static_cast<unsigned int>(vd_aux));
return;
}
const unsigned char* pvda = p + vd_aux;
elfcpp::Verdaux<size, big_endian> verdaux(pvda);
const unsigned int vda_name = verdaux.get_vda_name();
const section_size_type vda_name = verdaux.get_vda_name();
if (vda_name >= names_size)
{
this->error(_("verdaux vda_name field out of range: %u"), vda_name);
this->error(_("verdaux vda_name field out of range: %u"),
static_cast<unsigned int>(vda_name));
return;
}
this->set_version_map(version_map, vd_ndx, names + vda_name);
const unsigned int vd_next = verdef.get_vd_next();
const section_size_type vd_next = verdef.get_vd_next();
if ((p - pverdef) + vd_next >= verdef_size)
{
this->error(_("verdef vd_next field out of range: %u"), vd_next);
this->error(_("verdef vd_next field out of range: %u"),
static_cast<unsigned int>(vd_next));
return;
}
@ -539,11 +543,12 @@ Sized_dynobj<size, big_endian>::make_verneed_map(
return;
}
const unsigned int vn_aux = verneed.get_vn_aux();
const section_size_type vn_aux = verneed.get_vn_aux();
if ((p - pverneed) + vn_aux >= verneed_size)
{
this->error(_("verneed vn_aux field out of range: %u"), vn_aux);
this->error(_("verneed vn_aux field out of range: %u"),
static_cast<unsigned int>(vn_aux));
return;
}
@ -557,28 +562,29 @@ Sized_dynobj<size, big_endian>::make_verneed_map(
if (vna_name >= names_size)
{
this->error(_("vernaux vna_name field out of range: %u"),
vna_name);
static_cast<unsigned int>(vna_name));
return;
}
this->set_version_map(version_map, vernaux.get_vna_other(),
names + vna_name);
const unsigned int vna_next = vernaux.get_vna_next();
const section_size_type vna_next = vernaux.get_vna_next();
if ((pvna - pverneed) + vna_next >= verneed_size)
{
this->error(_("verneed vna_next field out of range: %u"),
vna_next);
static_cast<unsigned int>(vna_next));
return;
}
pvna += vna_next;
}
const unsigned int vn_next = verneed.get_vn_next();
const section_size_type vn_next = verneed.get_vn_next();
if ((p - pverneed) + vn_next >= verneed_size)
{
this->error(_("verneed vn_next field out of range: %u"), vn_next);
this->error(_("verneed vn_next field out of range: %u"),
static_cast<unsigned int>(vn_next));
return;
}

2
gold/fileread.cc
View File

@ -291,7 +291,7 @@ File_read::find_or_make_view(off_t start, section_size_type size, bool cache)
if (poff + psize >= this->size_)
{
psize = this->size_ - poff;
gold_assert(psize >= size);
gold_assert(psize >= static_cast<off_t>(size));
}
File_read::View* v;

2
gold/gold.h
View File

@ -264,7 +264,7 @@ inline To
convert_types(const From from)
{
To to = from;
gold_assert(to == from);
gold_assert(static_cast<From>(to) == from);
return to;
}