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arm: enhance eabi compat functions 

This fixes issues with our clang reference toolchain on ARM.

Change-Id: Ib754941059285f15332bc694814aff6285969545
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10857
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Stefan Reinauer 2015-07-08 23:18:11 +02:00
parent b30045fd06
commit 808f784db5
1 changed files with 17 additions and 2 deletions
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19
src/arch/arm/eabi_compat.c
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@ -9,6 +9,9 @@
* License, or (at your option) any later version.
*/
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <console/console.h>
/* FIXME(dhendrix): prototypes added for assembler */
@ -23,9 +26,21 @@ int raise (int signum)
void __aeabi_unwind_cpp_pr0(void) __attribute__((used));
void __aeabi_unwind_cpp_pr0(void)
{
};
}
void __aeabi_unwind_cpp_pr1(void) __attribute__((used));
void __aeabi_unwind_cpp_pr1(void)
{
};
}
void __aeabi_memcpy(void *dest, const void *src, size_t n);
void __aeabi_memcpy(void *dest, const void *src, size_t n)
{
(void) memcpy(dest, src, n);
}
void __aeabi_memset(void *dest, size_t n, int c);
void __aeabi_memset(void *dest, size_t n, int c)
{
(void) memset(dest, c, n);
}