Rod Evans wrote:
Martin might have to add some c stub functions to his builds so that
his libraries provide non-ABS filter symbols in the mean time.
Arrr, but then the gnu linker probably doesn't grok symbol filter
definitions from a mapfile, so the sc tub trick wouldn't provide
much use would it. Sorry.
chaz 940.. cat xxx.c
void foo(){}
int bar = 1;
chaz 941.. cat mapfile
{
global:
foo = FILTER yyy.so;
bar = FILTER yyy.so;
};
chaz 942.. cc -G -o xxx xxx.c -Mmapfile
chaz 943.. elfdump -y xxx | egrep "bound|foo|bar"
index flags bound to symbol
[6] F [0] yyy.so bar
[7] F [0] yyy.so foo
chaz 944.. elfdump -sN.dynsym xxx | egrep "foo|bar"
[6] 0x000103b0 0x00000004 OBJT GLOB D 0 .data bar
[7] 0x000002d0 0x00000005 FUNC GLOB D 0 .text foo
--
Rod
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
http://lists.gnu.org/mailman/listinfo/bug-binutils
