Additional redefinitions for GNU/Linux.

This commit is contained in:
Chong Yidong 2008-04-25 14:30:41 +00:00
parent 5cc830c61a
commit 1bdbfed76b

View file

@ -93,6 +93,18 @@ NOTE-END */
#ifdef __arch64__ /* GCC, 64-bit ABI. */
#define BITS_PER_LONG 64
#ifdef __linux__
#undef START_FILES
#define START_FILES pre-crt0.o /usr/lib64/crt1.o /usr/lib64/crti.o
/* The duplicate -lgcc is intentional in the definition of LIB_STANDARD.
The reason is that some functions in libgcc.a call functions from libc.a,
and some libc.a functions need functions from libgcc.a. Since most
versions of ld are one-pass linkers, we need to mention -lgcc twice,
or else we risk getting unresolved externals. */
#undef LIB_STANDARD
#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib64/crtn.o
#endif
#ifndef _LP64
#define _LP64 /* Done on Alpha -- not sure if it
should be here. -- fx */