Merge pull request #783 from Nanquitas/patch-1
Watchpoints: fix read DSCR to enable MonitorMode
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commit
bd1d4a77fe
@ -60,7 +60,7 @@ static void K_EnableMonitorModeDebugging(void)
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__asm__ __volatile__("cpsid aif");
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__asm__ __volatile__("cpsid aif");
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u32 DSCR;
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u32 DSCR;
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__asm__ __volatile__("mrc p15, 0, %[val], c0, c1, 0" : [val] "=r" (DSCR));
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__asm__ __volatile__("mrc p14, 0, %[val], c0, c1, 0" : [val] "=r" (DSCR));
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DSCR |= 0x8000;
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DSCR |= 0x8000;
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__asm__ __volatile__("mcr p14, 0, %[val], c0, c1, 0" :: [val] "r" (DSCR));
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__asm__ __volatile__("mcr p14, 0, %[val], c0, c1, 0" :: [val] "r" (DSCR));
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}
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}
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