vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
147 lines
3.1 KiB
C
147 lines
3.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_UNALIGNED_H
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#define __LINUX_UNALIGNED_H
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/*
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* This is the most generic implementation of unaligned accesses
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* and should work almost anywhere.
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*/
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#include <linux/unaligned/packed_struct.h>
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#include <asm/byteorder.h>
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#include <vdso/unaligned.h>
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#define get_unaligned(ptr) __get_unaligned_t(typeof(*(ptr)), (ptr))
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#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
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static inline u16 get_unaligned_le16(const void *p)
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{
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return le16_to_cpu(__get_unaligned_t(__le16, p));
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}
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static inline u32 get_unaligned_le32(const void *p)
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{
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return le32_to_cpu(__get_unaligned_t(__le32, p));
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}
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static inline u64 get_unaligned_le64(const void *p)
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{
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return le64_to_cpu(__get_unaligned_t(__le64, p));
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}
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static inline void put_unaligned_le16(u16 val, void *p)
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{
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__put_unaligned_t(__le16, cpu_to_le16(val), p);
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}
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static inline void put_unaligned_le32(u32 val, void *p)
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{
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__put_unaligned_t(__le32, cpu_to_le32(val), p);
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}
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static inline void put_unaligned_le64(u64 val, void *p)
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{
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__put_unaligned_t(__le64, cpu_to_le64(val), p);
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}
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static inline u16 get_unaligned_be16(const void *p)
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{
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return be16_to_cpu(__get_unaligned_t(__be16, p));
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}
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static inline u32 get_unaligned_be32(const void *p)
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{
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return be32_to_cpu(__get_unaligned_t(__be32, p));
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}
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static inline u64 get_unaligned_be64(const void *p)
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{
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return be64_to_cpu(__get_unaligned_t(__be64, p));
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}
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static inline void put_unaligned_be16(u16 val, void *p)
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{
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__put_unaligned_t(__be16, cpu_to_be16(val), p);
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}
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static inline void put_unaligned_be32(u32 val, void *p)
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{
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__put_unaligned_t(__be32, cpu_to_be32(val), p);
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}
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static inline void put_unaligned_be64(u64 val, void *p)
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{
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__put_unaligned_t(__be64, cpu_to_be64(val), p);
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}
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static inline u32 __get_unaligned_be24(const u8 *p)
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{
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return p[0] << 16 | p[1] << 8 | p[2];
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}
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static inline u32 get_unaligned_be24(const void *p)
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{
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return __get_unaligned_be24(p);
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}
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static inline u32 __get_unaligned_le24(const u8 *p)
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{
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return p[0] | p[1] << 8 | p[2] << 16;
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}
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static inline u32 get_unaligned_le24(const void *p)
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{
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return __get_unaligned_le24(p);
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}
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static inline void __put_unaligned_be24(const u32 val, u8 *p)
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{
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*p++ = (val >> 16) & 0xff;
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*p++ = (val >> 8) & 0xff;
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*p++ = val & 0xff;
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}
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static inline void put_unaligned_be24(const u32 val, void *p)
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{
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__put_unaligned_be24(val, p);
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}
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static inline void __put_unaligned_le24(const u32 val, u8 *p)
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{
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*p++ = val & 0xff;
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*p++ = (val >> 8) & 0xff;
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*p++ = (val >> 16) & 0xff;
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}
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static inline void put_unaligned_le24(const u32 val, void *p)
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{
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__put_unaligned_le24(val, p);
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}
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static inline void __put_unaligned_be48(const u64 val, u8 *p)
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{
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*p++ = (val >> 40) & 0xff;
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*p++ = (val >> 32) & 0xff;
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*p++ = (val >> 24) & 0xff;
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*p++ = (val >> 16) & 0xff;
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*p++ = (val >> 8) & 0xff;
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*p++ = val & 0xff;
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}
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static inline void put_unaligned_be48(const u64 val, void *p)
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{
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__put_unaligned_be48(val, p);
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}
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static inline u64 __get_unaligned_be48(const u8 *p)
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{
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return (u64)p[0] << 40 | (u64)p[1] << 32 | (u64)p[2] << 24 |
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p[3] << 16 | p[4] << 8 | p[5];
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}
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static inline u64 get_unaligned_be48(const void *p)
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{
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return __get_unaligned_be48(p);
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}
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#endif /* __LINUX_UNALIGNED_H */
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