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cant be extern unless defined in a library somewhere 

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1244 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Greg Watson 2003-11-02 17:04:49 +00:00
parent 68a040dfa1
commit 1abd667fdf
1 changed files with 12 additions and 13 deletions
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25
src/arch/ppc/include/arch/io.h
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@ -70,7 +70,6 @@ extern void _insw(volatile uint16_t *port, void *buf, int ns);
extern void _outsw(volatile uint16_t *port, const void *buf, int ns); extern void _outsw(volatile uint16_t *port, const void *buf, int ns);
extern void _insl(volatile uint32_t *port, void *buf, int nl); extern void _insl(volatile uint32_t *port, void *buf, int nl);
extern void _outsl(volatile uint32_t *port, const void *buf, int nl); extern void _outsl(volatile uint32_t *port, const void *buf, int nl);
extern void _insw_ns(volatile uint16_t *port, void *buf, int ns);
extern void _outsw_ns(volatile uint16_t *port, const void *buf, int ns); extern void _outsw_ns(volatile uint16_t *port, const void *buf, int ns);
extern void _insl_ns(volatile uint32_t *port, void *buf, int nl); extern void _insl_ns(volatile uint32_t *port, void *buf, int nl);
extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl); extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl);
@ -97,7 +96,7 @@ extern void _outsl_ns(volatile uint32_t *port, const void *buf, int nl);
* Acts as a barrier to ensure all previous I/O accesses have * Acts as a barrier to ensure all previous I/O accesses have
* completed before any further ones are issued. * completed before any further ones are issued.
*/ */
extern inline void eieio(void) static inline void eieio(void)
{ {
__asm__ __volatile__ ("eieio" : : : "memory"); __asm__ __volatile__ ("eieio" : : : "memory");
} }
@ -112,7 +111,7 @@ extern inline void eieio(void)
/* /*
* 8, 16 and 32 bit, big and little endian I/O operations, with barrier. * 8, 16 and 32 bit, big and little endian I/O operations, with barrier.
*/ */
extern inline int in_8(volatile unsigned char *addr) static inline int in_8(volatile unsigned char *addr)
{ {
int ret; int ret;
@ -120,12 +119,12 @@ extern inline int in_8(volatile unsigned char *addr)
return ret; return ret;
} }
extern inline void out_8(volatile unsigned char *addr, int val) static inline void out_8(volatile unsigned char *addr, int val)
{ {
__asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); __asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
} }
extern inline int in_le16(volatile unsigned short *addr) static inline int in_le16(volatile unsigned short *addr)
{ {
int ret; int ret;
@ -134,7 +133,7 @@ extern inline int in_le16(volatile unsigned short *addr)
return ret; return ret;
} }
extern inline int in_be16(volatile unsigned short *addr) static inline int in_be16(volatile unsigned short *addr)
{ {
int ret; int ret;
@ -142,18 +141,18 @@ extern inline int in_be16(volatile unsigned short *addr)
return ret; return ret;
} }
extern inline void out_le16(volatile unsigned short *addr, int val) static inline void out_le16(volatile unsigned short *addr, int val)
{ {
__asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) : __asm__ __volatile__("sthbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr)); "r" (val), "r" (addr));
} }
extern inline void out_be16(volatile unsigned short *addr, int val) static inline void out_be16(volatile unsigned short *addr, int val)
{ {
__asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); __asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
} }
extern inline unsigned in_le32(volatile unsigned *addr) static inline unsigned in_le32(volatile unsigned *addr)
{ {
unsigned ret; unsigned ret;
@ -162,7 +161,7 @@ extern inline unsigned in_le32(volatile unsigned *addr)
return ret; return ret;
} }
extern inline unsigned in_be32(volatile unsigned *addr) static inline unsigned in_be32(volatile unsigned *addr)
{ {
unsigned ret; unsigned ret;
@ -170,18 +169,18 @@ extern inline unsigned in_be32(volatile unsigned *addr)
return ret; return ret;
} }
extern inline void out_le32(volatile unsigned *addr, int val) static inline void out_le32(volatile unsigned *addr, int val)
{ {
__asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) : __asm__ __volatile__("stwbrx %1,0,%2; eieio" : "=m" (*addr) :
"r" (val), "r" (addr)); "r" (val), "r" (addr));
} }
extern inline void out_be32(volatile unsigned *addr, int val) static inline void out_be32(volatile unsigned *addr, int val)
{ {
__asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); __asm__ __volatile__("stw%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
} }
extern inline void _insw_ns(volatile uint16_t *port, void *buf, int ns) static inline void _insw_ns(volatile uint16_t *port, void *buf, int ns)
{ {
uint16_t * b = (uint16_t *)buf; uint16_t * b = (uint16_t *)buf;