forked from luck/tmp_suning_uos_patched
b5db854a91
sparc64 does not use constants generated from asm-offsets but to prepare it to do so the parts that could be shared do now generate constants for sparc64 too. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
42 lines
885 B
C
42 lines
885 B
C
/*
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* This program is used to generate definitions needed by
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* assembly language modules.
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*
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* We use the technique used in the OSF Mach kernel code:
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* generate asm statements containing #defines,
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* compile this file to assembler, and then extract the
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* #defines from the assembly-language output.
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*
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* On sparc, thread_info data is static and TI_XXX offsets are computed by hand.
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*/
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#include <linux/sched.h>
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// #include <linux/mm.h>
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#include <linux/kbuild.h>
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#ifdef CONFIG_SPARC32
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int sparc32_foo(void)
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{
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DEFINE(AOFF_thread_fork_kpsr,
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offsetof(struct thread_struct, fork_kpsr));
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return 0;
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}
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#else
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int sparc64_foo(void)
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{
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return 0;
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}
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#endif
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int foo(void)
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{
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BLANK();
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DEFINE(AOFF_task_thread, offsetof(struct task_struct, thread));
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BLANK();
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DEFINE(AOFF_mm_context, offsetof(struct mm_struct, context));
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/* DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); */
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return 0;
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}
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