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newlib-cygwin
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15 Commits

Author SHA1 Message Date
Jeff Johnston e480bc80c3 2011-12-13 Richard Earnshaw <rearnsha@arm.com> 
Thomas Klein  <th.r.klein@web.de>

        * libc/sys/arm/crt0.S: Manually set the target architecture
        when compiling for Thumb1 on EABI targets.
        Don't use SWI on M-profile cores.
        Avoid v6-only Thumb-1 MOV instruction.
 2011-12-13 22:40:45 +00:00
Nick Clifton eefc33184a oops - fix typo in previous delta. 2011-10-11 09:29:56 +00:00
Nick Clifton fa5c739c6e oops - omitted from previous delta. 2011-10-11 07:38:33 +00:00
Jeff Johnston 9bbe6d5d28 2006-02-07 Paul Brook <paul@codesourcery.com> 
* libc/machine/arm/setjmp.S: Add Thumb-2 support.
        * libc/sys/arm/crt0.S: Add Thumb-2 startup code.
        * libc/sys/arm/libcfunc.c (do_AngelSWI): Use AngelSWIInsn.
        * libc/sys/arm/swi.h (AngelSWIInsn, AngelSWIAsm): Define.
        * libc/sys/arm/trap.S: Disable for Thumb-2.
 2006-02-07 18:44:54 +00:00
Jeff Johnston 108d7dd833 2005-07-19 Paul Brook <paul@codesourcery.com> 
* libc/sys/arm/crt0.S: Ensure doubleword stack alignment.
 2005-07-19 15:14:16 +00:00
Jeff Johnston f7a74742e6 2005-01-07 Paul Brook <paul@codesourcery.com> 
* configure.in: Add test for .init_array.
        * configure: Regenerate.
        * newlib.hin: Add HAVE_INITFINI_ARRAY.
        * libc/misc/Makefile.am: Add init.c
        * libc/misc/Makefile.in: Regenerate.
        * libc/misc/init.c: New file.
        * libc/sys/arm/crt0.S: Call __libc_{init,fini}_array instead of
        _init/_fini if they exist.
 2005-01-07 18:04:39 +00:00
Jeff Johnston a330d85a45 2004-11-26 Paul Brook <paul@codesourcery.com> 
* libc/sys/arm/crt0.S (_start): Add .cantunwind annotation.
 2004-11-26 16:42:10 +00:00
Nick Clifton 1f176167c5 Fix bugs in previous delta 2002-11-18 16:30:55 +00:00
Nick Clifton 28ecb2f58e Add NULL to end of argv array. 2002-11-18 15:21:24 +00:00
Thomas Fitzsimmons bfc27bae1a * Various formatting and whitespace changes. 2002-04-30 18:23:40 +00:00
Nick Clifton e9853806c7 For __USES_INITFINI__ preserve the argument vector before calling the 
initialisation functions.
 2001-12-05 11:51:43 +00:00
Anthony Green 28f8744e02 Add __stack_base__ 2001-11-13 03:31:14 +00:00
Nick Clifton b244a68909 oops omitted in previous delta 2001-09-18 15:42:41 +00:00
Jeff Johnston ba2048d3ca Wed Jun 28 14:08:00 2000 Keith Walker <keith.walker@arm.com> 
* libc/sys/arm/crt0.S (.LC30): Added missing length parameter
        to argument list for AngelSWI_Reason_GetCmdLine.
 2000-06-28 18:14:14 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00