40596aa005
The old code ignored operator precedence (!), despite having two tables of operator precedence. The code's still pretty awful, but I've cleaned it up enough to fix this, the most important bug. This patch lets us correctly clean the uapi unistd.h, stat.h, and swab.h files, and also fixes the mess we were already making of various old kernel header files. I've added a bunch more tests, fixed the existing tests that the existing script was already failing (!), and changed the script so that the tests are run every time the script is run. We can probably remove some of the old kernel header files that we were parsing incorrectly, but we can worry about that later. Bug: 11253477 Change-Id: Ie66c65b3a7ae13b4e98ed8038a6a534f06eae0e5
60 lines
2.5 KiB
C
60 lines
2.5 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_KTIME_H
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#define _LINUX_KTIME_H
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#include <linux/time.h>
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#include <linux/jiffies.h>
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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typedef union {
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s64 tv64;
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#if BITS_PER_LONG != 64
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struct {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#ifdef __BIG_ENDIAN
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s32 sec, nsec;
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#else
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s32 nsec, sec;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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} tv;
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#endif
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} ktime_t;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define KTIME_MAX ((s64)~((u64)1 << 63))
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#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
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#if BITS_PER_LONG == 64
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#if BITS_PER_LONG == 64
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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#define ktime_sub(lhs, rhs) ({ (ktime_t){ .tv64 = (lhs).tv64 - (rhs).tv64 }; })
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#define ktime_add(lhs, rhs) ({ (ktime_t){ .tv64 = (lhs).tv64 + (rhs).tv64 }; })
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#define ktime_add_ns(kt, nsval) ({ (ktime_t){ .tv64 = (kt).tv64 + (nsval) }; })
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define ktime_to_timespec(kt) ns_to_timespec((kt).tv64)
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#define ktime_to_timeval(kt) ns_to_timeval((kt).tv64)
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#define ktime_to_ns(kt) ((kt).tv64)
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#else
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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#define KTIME_REALTIME_RES (ktime_t){ .tv64 = TICK_NSEC }
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#define KTIME_MONOTONIC_RES (ktime_t){ .tv64 = TICK_NSEC }
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#define ktime_get_real_ts(ts) getnstimeofday(ts)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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