libcs3 refactor merge

Removed dependency on libcs3.a because Codesourcery does not provide the
source for it.

We now link against a modified libcs3-lanchon-stm32.a built from parts
in public domain from Lanchon, and a start_c.c from Codesourcery that is
licensed under a permissive license.

Also removed all of the extra linker cruft from the stm32conf directory.

The linker files now live in support/ld
The openocd scripts now live in support/openocd
The udev rules and copy-to-ide scripts now live in support/scripts
The source lives in support/ld/libcs3-lanchon-stm32.tar.gz

1 files changed, 0 insertions, 36 deletions

diff --git a/stm32conf/lanchon-stm32/src/start.S b/stm32conf/lanchon-stm32/src/start.S
deleted file mode 100644
index 595af07..0000000
--- a/stm32conf/lanchon-stm32/src/start.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*

- * The authors hereby grant permission to use, copy, modify, distribute,

- * and license this software and its documentation for any purpose, provided

- * that existing copyright notices are retained in all copies and that this

- * notice is included verbatim in any distributions. No written agreement,

- * license, or royalty fee is required for any of the authorized uses.

- * Modifications to this software may be copyrighted by their authors

- * and need not follow the licensing terms described here, provided that

- * the new terms are clearly indicated on the first page of each file where

- * they apply.

- */

-

-	.text

-#if defined(__thumb2__) || defined(__ARM_ARCH_6M__)

-#define THUMB 1

-	.code 16

-	.thumb_func

-#else

-	.code 32

-#endif

-	.globl _start

-	.type _start, %function

-_start:

-	.fnstart

-#if THUMB

-	ldr	r1,=__cs3_stack

-	mov	sp,r1

-	ldr	r1,=__cs3_start_c

-	bx	r1

-#else

-	ldr	sp,=__cs3_stack

-	b	__cs3_start_c

-#endif

-	.pool

-	.cantunwind

-	.fnend