patches/gcc/3.4.4/72_all_sh-no-reorder-blocks.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue May 08 17:48:32 2007 +0000 (2007-05-08)
changeset 78 c3868084d81a
permissions -rw-r--r--
Huge fixes to glibc build, so that we can build at least (and at last):
- use ports addon even when installing headers,
- use optimisation (-O) when installing headers, to avoid unnecessary warnings (thanks Robert P. J. DAY for pointing this out!),
- lowest kernel version to use is only X.Y.Z, not X.Y.Z.T,
- a bit of preparations for NPTL (RSN I hope),
- fix fixing the linker scripts (changing the backup file is kind of useless and stupid);

Shut uClibc finish step: there really is nothing to do;

Add a patch for glibc-2.3.6 weak aliases handling on some archs (ARM and ALPHA at least);

Did not catch the make errors: fixed the pattern matching in scripts/functions;

Introduce a new log level, ALL:
- send components' build messages there,
- DEBUG log level is destined only for crosstool-NG debug messages,
- migrate sub-actions to use appropriate log levels;

Update the armeb-unknown-linux-gnu sample:
- it builds!
- uses gcc-4.0.4 and glibc-2.3.6,
- updated to latest config options set.
     1 --- g/gcc/config/sh/sh.h
     2 +++ g/gcc/config/sh/sh.h
     3 @@ -422,6 +422,10 @@
     4  do {									\
     5    if (LEVEL)								\
     6      flag_omit_frame_pointer = -1;					\
     7 +  if (LEVEL <= 2)							\
     8 +    {									\
     9 +      flag_reorder_blocks = 0;						\
    10 +    }									\
    11    if (SIZE)								\
    12      target_flags |= SPACE_BIT;						\
    13    if (TARGET_SHMEDIA && LEVEL > 1)					\