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8e6b4dd1e1
This is modelled on commits such as the one below:
Commit fc1c3a003e ("sh: use kbuild.h
instead of defining macros in asm-offsets.c") introduced in v2.6.26.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
#include <linux/kbuild.h>
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#include <linux/sched.h>
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#include <asm/thread_info.h>
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/*
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* Generate definitions needed by assembly language modules.
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* This code generates raw asm output which is post-processed to extract
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* and format the required data.
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*/
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#if !defined(CONFIG_ETRAX_ARCH_V10) && !defined(CONFIG_ETRAX_ARCH_V32)
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#error One of ARCH v10 and ARCH v32 must be true!
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#endif
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int main(void)
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{
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#define ENTRY(entry) DEFINE(PT_ ## entry, offsetof(struct pt_regs, entry))
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ENTRY(orig_r10);
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ENTRY(r13);
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ENTRY(r12);
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ENTRY(r11);
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ENTRY(r10);
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ENTRY(r9);
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#ifdef CONFIG_ETRAX_ARCH_V32
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ENTRY(acr);
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ENTRY(srs);
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#endif
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ENTRY(mof);
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#ifdef CONFIG_ETRAX_ARCH_V10
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ENTRY(dccr);
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#else
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ENTRY(ccs);
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#endif
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ENTRY(srp);
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BLANK();
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#undef ENTRY
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#define ENTRY(entry) DEFINE(TI_ ## entry, offsetof(struct thread_info, entry))
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ENTRY(task);
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ENTRY(flags);
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ENTRY(preempt_count);
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BLANK();
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#undef ENTRY
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#define ENTRY(entry) DEFINE(THREAD_ ## entry, offsetof(struct thread_struct, entry))
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ENTRY(ksp);
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ENTRY(usp);
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#ifdef CONFIG_ETRAX_ARCH_V10
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ENTRY(dccr);
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#else
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ENTRY(ccs);
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#endif
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BLANK();
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#undef ENTRY
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#define ENTRY(entry) DEFINE(TASK_ ## entry, offsetof(struct task_struct, entry))
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ENTRY(pid);
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BLANK();
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DEFINE(LCLONE_VM, CLONE_VM);
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DEFINE(LCLONE_UNTRACED, CLONE_UNTRACED);
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return 0;
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}
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