ARM: kprobes: Add exports for test code
The test code will be using kprobes' internal decoding tables so we need to export these for when then the tests are compiled as a module. Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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@ -60,6 +60,7 @@
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#include <linux/kernel.h>
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#include <linux/kprobes.h>
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#include <linux/module.h>
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#include "kprobes.h"
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@ -971,6 +972,9 @@ const union decode_item kprobe_decode_arm_table[] = {
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DECODE_END
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};
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#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
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EXPORT_SYMBOL_GPL(kprobe_decode_arm_table);
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#endif
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static void __kprobes arm_singlestep(struct kprobe *p, struct pt_regs *regs)
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{
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@ -10,6 +10,7 @@
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#include <linux/kernel.h>
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#include <linux/kprobes.h>
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#include <linux/module.h>
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#include "kprobes.h"
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@ -943,6 +944,9 @@ const union decode_item kprobe_decode_thumb32_table[] = {
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*/
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DECODE_END
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};
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#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
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EXPORT_SYMBOL_GPL(kprobe_decode_thumb32_table);
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#endif
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static void __kprobes
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t16_simulate_bxblx(struct kprobe *p, struct pt_regs *regs)
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@ -1423,6 +1427,9 @@ const union decode_item kprobe_decode_thumb16_table[] = {
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DECODE_END
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};
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#ifdef CONFIG_ARM_KPROBES_TEST_MODULE
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EXPORT_SYMBOL_GPL(kprobe_decode_thumb16_table);
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#endif
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static unsigned long __kprobes thumb_check_cc(unsigned long cpsr)
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{
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@ -413,6 +413,14 @@ struct decode_reject {
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DECODE_HEADER(DECODE_TYPE_REJECT, _mask, _value, 0)
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#ifdef CONFIG_THUMB2_KERNEL
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extern const union decode_item kprobe_decode_thumb16_table[];
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extern const union decode_item kprobe_decode_thumb32_table[];
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#else
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extern const union decode_item kprobe_decode_arm_table[];
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#endif
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int kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
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const union decode_item *table, bool thumb16);
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