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sh64: Fix up the build for the thread_xstate changes.

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This updates the sh64 processor info with the sh32 changes in order to
tie in to the generic task_xstate management code.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2010-01-19 15:40:03 +09:00
parent cb6d04468d
commit 3ef2932b8c
8 changed files with 43 additions and 41 deletions
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18
arch/sh/include/asm/processor_64.h
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@@ -87,20 +87,21 @@ struct sh_fpu_hard_struct {
/* long status; * software status information */
};
#if 0
/* Dummy fpu emulator */
struct sh_fpu_soft_struct {
unsigned long long fp_regs[32];
unsigned long fp_regs[64];
unsigned int fpscr;
unsigned char lookahead;
unsigned long entry_pc;
};
#endif
union sh_fpu_union {
struct sh_fpu_hard_struct hard;
/* 'hard' itself only produces 32 bit alignment, yet we need
to access it using 64 bit load/store as well. */
union thread_xstate {
struct sh_fpu_hard_struct hardfpu;
struct sh_fpu_soft_struct softfpu;
/*
* The structure definitions only produce 32 bit alignment, yet we need
* to access them using 64 bit load/store as well.
*/
unsigned long long alignment_dummy;
};
@@ -122,7 +123,7 @@ struct thread_struct {
/* Hardware debugging registers may come here */
/* floating point info */
union sh_fpu_union fpu;
union thread_xstate *xstate;
};
#define INIT_MMAP \
@@ -137,7 +138,6 @@ struct thread_struct {
.trap_no = 0, \
.error_code = 0, \
.address = 0, \
.fpu = { { { 0, } }, } \
}
/*