linux.git/include/asm-sh/elf.h, branch master Linux kernel source tree sh: migrate to arch/sh/include/ 2008-07-28T23:09:44+00:00 Paul Mundt lethal@linux-sh.org 2008-07-28T23:09:44+00:00 f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.

Most of the moving about was done with Sam's directions at:

http://marc.info/?l=linux-sh&m=121724823706062&w=2

with subsequent hacking and fixups entirely my fault.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Initial ELF FDPIC support. 2008-07-28T09:10:28+00:00 Paul Mundt lethal@linux-sh.org 2008-05-19T04:40:12+00:00 3bc24a1a5441ef621daf737ec93b0a10e8999d59 This adds initial support for ELF FDPIC on MMU-less SH, as per version 0.2 of the ABI definition at: http://www.codesourcery.com/public/docs/sh-fdpic/sh-fdpic-abi.txt Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This adds initial support for ELF FDPIC on MMU-less SH, as per version
0.2 of the ABI definition at:

	http://www.codesourcery.com/public/docs/sh-fdpic/sh-fdpic-abi.txt

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Kill off superfluous __KERNEL__ check in asm/elf.h. 2008-01-28T04:19:00+00:00 Paul Mundt lethal@linux-sh.org 2007-12-10T07:33:32+00:00 543d5afe5b425ef25a865656bfb76083515dc1cf Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Provide the FPSCR init through AT_FPUCW. 2008-01-28T04:19:00+00:00 Paul Mundt lethal@linux-sh.org 2007-12-10T07:21:57+00:00 98c4ecde9da14fafbcf1b6c025b08342a327e644 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Use utsname()->machine for ELF_PLATFORM. 2008-01-28T04:19:00+00:00 Paul Mundt lethal@linux-sh.org 2007-12-10T07:06:32+00:00 a9f1365e5e4963705f85a6381cbed74c5615dbac Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Encode L1/L2 cache shape in auxvt. 2008-01-28T04:18:59+00:00 Paul Mundt lethal@linux-sh.org 2007-12-10T06:50:28+00:00 cd01204b82933754a7276838656420477f64d4b8 This adds in the L1I/L1D/L2 cache shape support to their respective entries in the ELF auxvt, based on the Alpha implementation. We use this on the userspace libc side for calculating a tightly packed SHMLBA amongst other things. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This adds in the L1I/L1D/L2 cache shape support to their respective
entries in the ELF auxvt, based on the Alpha implementation. We use
this on the userspace libc side for calculating a tightly packed
SHMLBA amongst other things.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Plug in the SHmedia ELF relocations. 2008-01-28T04:18:49+00:00 Paul Mundt lethal@linux-sh.org 2007-11-20T06:14:31+00:00 b542ad1161d3b1771ea6fa3e7cedd311a49f91c9 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
increase AT_VECTOR_SIZE to terminate saved_auxv properly 2007-10-17T15:43:00+00:00 Olaf Hering olaf@aepfle.de 2007-10-17T06:30:12+00:00 4f9a58d75bfe82ab2b8ba5b8506dfb190a267834 include/asm-powerpc/elf.h has 6 entries in ARCH_DLINFO. fs/binfmt_elf.c has 14 unconditional NEW_AUX_ENT entries and 2 conditional NEW_AUX_ENT entries. So in the worst case, saved_auxv does not get an AT_NULL entry at the end. The saved_auxv array must be terminated with an AT_NULL entry. Make the size of mm_struct->saved_auxv arch dependend, based on the number of ARCH_DLINFO entries. Signed-off-by: Olaf Hering <olh@suse.de> Cc: Roland McGrath <roland@redhat.com> Cc: Jakub Jelinek <jakub@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
include/asm-powerpc/elf.h has 6 entries in ARCH_DLINFO.  fs/binfmt_elf.c
has 14 unconditional NEW_AUX_ENT entries and 2 conditional NEW_AUX_ENT
entries.  So in the worst case, saved_auxv does not get an AT_NULL entry at
the end.

The saved_auxv array must be terminated with an AT_NULL entry.  Make the
size of mm_struct->saved_auxv arch dependend, based on the number of
ARCH_DLINFO entries.

Signed-off-by: Olaf Hering <olh@suse.de>
Cc: Roland McGrath <roland@redhat.com>
Cc: Jakub Jelinek <jakub@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
sh: Preliminary support for SH-X2 MMU. 2006-12-06T01:45:37+00:00 Paul Mundt lethal@linux-sh.org 2006-11-20T05:30:26+00:00 21440cf04a64cd1b1209c12a6e1a3afba2a28709 This adds some preliminary support for the SH-X2 MMU, used by newer SH-4A parts (particularly SH7785). This MMU implements a 'compat' mode with SH-X MMUs and an 'extended' mode for SH-X2 extended features. Extended features include additional page sizes (8kB, 4MB, 64MB), as well as the addition of page execute permissions. The extended mode attributes are placed in a second data array, which requires us to switch to 64-bit PTEs when in X2 mode. With the addition of the exec perms, we also overhaul the mmap prots somewhat, now that it's possible to handle them more intelligently. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This adds some preliminary support for the SH-X2 MMU, used by
newer SH-4A parts (particularly SH7785).

This MMU implements a 'compat' mode with SH-X MMUs and an
'extended' mode for SH-X2 extended features. Extended features
include additional page sizes (8kB, 4MB, 64MB), as well as the
addition of page execute permissions.

The extended mode attributes are placed in a second data array,
which requires us to switch to 64-bit PTEs when in X2 mode.

With the addition of the exec perms, we also overhaul the mmap
prots somewhat, now that it's possible to handle them more
intelligently.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: build fixes for defconfigs. 2006-10-03T04:14:04+00:00 Paul Mundt lethal@linux-sh.org 2006-10-03T04:14:04+00:00 711fa8096863e4b50bb97f9ebc44606dc2182ac3 Get all of the defconfigs building again. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Get all of the defconfigs building again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>