crosstool-ng: patches/binutils/2.17/400-mips-ELF_MAXPAGESIZE-4K.patch@c3868084d81a

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 diff -dur binutils-2.17.old/bfd/elf32-mips.c binutils-2.17/bfd/elf32-mips.c

     2 --- binutils-2.17.old/bfd/elf32-mips.c	2006-03-22 10:28:13.000000000 +0100

     3 +++ binutils-2.17/bfd/elf32-mips.c	2007-05-01 18:26:15.000000000 +0200

     4 @@ -1617,7 +1617,9 @@

     6  /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses

     7     page sizes of up to that limit, so we need to respect it.  */

     8 -#define ELF_MAXPAGESIZE			0x10000

     9 +/*#define ELF_MAXPAGESIZE			0x10000*/

    10 +/* Use 4K to shrink the elf header.  NOT for general use! */

    11 +#define ELF_MAXPAGESIZE			0x1000

    12  #define elf32_bed			elf32_tradbed

    14  /* Include the target file again for this target.  */

    15 diff -dur binutils-2.17.old/bfd/elfn32-mips.c binutils-2.17/bfd/elfn32-mips.c

    16 --- binutils-2.17.old/bfd/elfn32-mips.c	2005-11-23 15:04:17.000000000 +0100

    17 +++ binutils-2.17/bfd/elfn32-mips.c	2007-05-01 18:26:15.000000000 +0200

    18 @@ -2402,7 +2402,9 @@

    20  /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses

    21     page sizes of up to that limit, so we need to respect it.  */

    22 -#define ELF_MAXPAGESIZE			0x10000

    23 +/*#define ELF_MAXPAGESIZE			0x10000*/

    24 +/* Use 4K to shrink the elf header.  NOT for general use! */

    25 +#define ELF_MAXPAGESIZE			0x1000

    26  #define elf32_bed			elf32_tradbed

    28  /* Include the target file again for this target.  */

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--