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The instructions for xmon's breakpoint are stored bpt_table[] which is in the data section. This is problematic as the data section may be marked as no execute. Move bpt_table[] to the text section. Signed-off-by: Jordan Niethe <jniethe5@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200506034050.24806-4-jniethe5@gmail.com
15 lines
319 B
C
15 lines
319 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef XMON_BPTS_H
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#define XMON_BPTS_H
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#define NBPTS 256
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#ifndef __ASSEMBLY__
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#define BPT_SIZE (sizeof(unsigned int) * 2)
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#define BPT_WORDS (BPT_SIZE / sizeof(unsigned int))
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extern unsigned int bpt_table[NBPTS * BPT_WORDS];
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#endif /* __ASSEMBLY__ */
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#endif /* XMON_BPTS_H */
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