Fix building core C compiler.
PowerPC unveiled that you can't reliably build a target libgcc until you have C library headers.
In fact you can't build it at all. The fact that it did build for some architectures was purely coincidental, and a mistake.
This fix should still allow to build uClibc-based toolchains (some ARM uClibc toolchains were build-tested).
/trunk/scripts/build/cc_gcc.sh | 100 47 53 0 +++++++++++++++++++++++-------------------------
1 file changed, 47 insertions(+), 53 deletions(-)
1 diff -durN gcc-3.4.6.orig/gcc/config/sh/lib1funcs.asm gcc-3.4.6/gcc/config/sh/lib1funcs.asm
2 --- gcc-3.4.6.orig/gcc/config/sh/lib1funcs.asm 2003-08-12 03:25:07.000000000 +0200
3 +++ gcc-3.4.6/gcc/config/sh/lib1funcs.asm 2007-08-15 23:04:26.000000000 +0200
5 ELF local label prefixes by J"orn Rennecke
8 +#define ALIAS(X,Y) .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y)
11 #define LOCAL(X) .L_##X
12 -#define FUNC(X) .type X,@function
14 +#if 1 /* ??? The export list mechanism is broken, everything that is not
15 + hidden is exported. */
17 +#define FUNC(X) .type X,@function; .hidden X
19 +#define ALIAS(X,Y) .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y); .hidden GLOBAL(X)
22 #define ENDFUNC0(X) .Lfe_##X: .size X,.Lfe_##X-X
23 #define ENDFUNC(X) ENDFUNC0(X)