mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-15 06:33:45 +09:00
![Phil Edworthy](/assets/img/avatar_default.png)
SH2A toolchains often only provide an fdpic version of libgcc. This can't be used with bare-metal software like U-Boot, so this patch provides the necessary functions extracted from libgcc. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
26 lines
383 B
C
26 lines
383 B
C
#ifndef __ASM_LIBGCC_H
|
|
#define __ASM_LIBGCC_H
|
|
|
|
#include <asm/byteorder.h>
|
|
|
|
typedef int word_type __attribute__ ((mode (__word__)));
|
|
|
|
#ifdef __BIG_ENDIAN
|
|
struct DWstruct {
|
|
int high, low;
|
|
};
|
|
#elif defined(__LITTLE_ENDIAN)
|
|
struct DWstruct {
|
|
int low, high;
|
|
};
|
|
#else
|
|
#error I feel sick.
|
|
#endif
|
|
|
|
typedef union {
|
|
struct DWstruct s;
|
|
long long ll;
|
|
} DWunion;
|
|
|
|
#endif /* __ASM_LIBGCC_H */
|