crosstool-ng: patches/strace/4.5.18/180-arm-EABI-syscalls.patch@aa934ec4b4ee

cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 Patch from upstream:

     2 http://strace.cvs.sourceforge.net/viewvc/strace/strace/linux/arm/syscallent.h?r1=1.17&r2=1.18&sortby=file

     4 2008-11-13  Kirill A. Shutemov  <kirill@shutemov.name>

     6     * linux/arm/syscallent.h: Fix build on ARM EABI which does not

     7     provide syscalls socketcall and ipc.

     9 --- strace-4.5.18.orig/linux/arm/syscallent.h	2008/12/29 20:04:15	1.17

    10 +++ strace-4.5.18/linux/arm/syscallent.h	2009/01/01 23:20:38	1.18

    11 @@ -431,6 +431,7 @@

    12  	{ 5,	0,	printargs,		"SYS_398"	}, /* 398 */

    13  	{ 5,	0,	printargs,		"SYS_399"	}, /* 399 */

    15 +#ifndef __ARM_EABI__

    16  #if SYS_socket_subcall != 400

    17   #error fix me

    18  #endif

    19 @@ -481,3 +482,4 @@

    20  	{ 4,	TI,	sys_shmdt,		"shmdt"		}, /* 440 */

    21  	{ 4,	TI,	sys_shmget,		"shmget"	}, /* 441 */

    22  	{ 4,	TI,	sys_shmctl,		"shmctl"	}, /* 442 */

    23 +#endif

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892	aa934ec4b4ee
permissions	-rw-r--r--