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Kernel: Merge the x86 and x86_64 boot code into a single file
They're mostly the same apart from some x86_64-specific parts.
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ce6658acc1
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6 changed files with 414 additions and 600 deletions
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@ -74,18 +74,19 @@
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# define PAGE_SIZE sysconf(_SC_PAGESIZE)
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#endif
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#ifndef _BOOTLOADER
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ALWAYS_INLINE int count_trailing_zeroes_32(unsigned int val)
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{
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#if defined(__GNUC__) || defined(__clang__)
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# if defined(__GNUC__) || defined(__clang__)
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return __builtin_ctz(val);
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#else
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# else
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for (u8 i = 0; i < 32; ++i) {
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if ((val >> i) & 1) {
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return i;
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}
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}
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return 0;
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#endif
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# endif
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}
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ALWAYS_INLINE int count_trailing_zeroes_32_safe(unsigned int val)
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@ -94,6 +95,7 @@ ALWAYS_INLINE int count_trailing_zeroes_32_safe(unsigned int val)
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return 32;
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return count_trailing_zeroes_32(val);
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}
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#endif
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#ifdef AK_OS_BSD_GENERIC
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# define CLOCK_MONOTONIC_COARSE CLOCK_MONOTONIC
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