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powerpc: Get 64-bit configs to compile with ARCH=powerpc

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This is a bunch of mostly small fixes that are needed to get
ARCH=powerpc to compile for 64-bit.  This adds setup_64.c from
arch/ppc64/kernel/setup.c and locks.c from arch/ppc64/lib/locks.c.

Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Paul Mackerras
2005-10-10 22:50:37 +10:00
parent bc6f8a4b19
commit 40ef8cbc6d
22 changed files with 1632 additions and 105 deletions
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3
include/asm-powerpc/system.h
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@@ -9,6 +9,7 @@
#include <asm/hw_irq.h>
#include <asm/ppc_asm.h>
#include <asm/atomic.h>
/*
* Memory barrier.
@@ -127,6 +128,7 @@ extern void flush_fp_to_thread(struct task_struct *);
extern void enable_kernel_altivec(void);
extern void giveup_altivec(struct task_struct *);
extern void load_up_altivec(struct task_struct *);
extern int emulate_altivec(struct pt_regs *);
extern void giveup_spe(struct task_struct *);
extern void load_up_spe(struct task_struct *);
extern int fix_alignment(struct pt_regs *);
@@ -176,6 +178,7 @@ extern struct task_struct *_switch(struct thread_struct *prev,
struct thread_struct *next);
extern unsigned int rtas_data;
extern int mem_init_done; /* set on boot once kmalloc can be called */
/*
* Atomic exchange