On 28 February 2014 17:19, Richard Henderson r...@twiddle.net wrote:
On 02/26/2014 01:53 PM, Peter Maydell wrote:
In QEMU we don't make any use at all of the common symbol
functionality, so we can avoid this problem entirely simply
by compiling with -fno-common. Enable this option for all
On 02/26/2014 01:53 PM, Peter Maydell wrote:
In QEMU we don't make any use at all of the common symbol
functionality, so we can avoid this problem entirely simply
by compiling with -fno-common. Enable this option for all
builds, not just MacOSX, so that if we ever inadvertently
introduce
MacOSX doesn't pull .o files from .a archives if the symbol that it
requires is one which the .o file defines as a common symbol.
(Common symbols are those declared without extern; the linker
will merge together common symbols with the same name, so
redeclaring the same variable in two compilation
