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
94 lines
2.0 KiB
C
94 lines
2.0 KiB
C
#ifndef _ASM_X86_UNWIND_HINTS_H
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#define _ASM_X86_UNWIND_HINTS_H
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#include <linux/objtool.h>
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#include "orc_types.h"
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#ifdef __ASSEMBLER__
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.macro UNWIND_HINT_END_OF_STACK
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UNWIND_HINT type=UNWIND_HINT_TYPE_END_OF_STACK
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.endm
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.macro UNWIND_HINT_UNDEFINED
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UNWIND_HINT type=UNWIND_HINT_TYPE_UNDEFINED
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.endm
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.macro UNWIND_HINT_ENTRY
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VALIDATE_UNRET_BEGIN
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UNWIND_HINT_END_OF_STACK
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.endm
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.macro UNWIND_HINT_REGS base=%rsp offset=0 indirect=0 extra=1 partial=0 signal=1
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.if \base == %rsp
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.if \indirect
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.set sp_reg, ORC_REG_SP_INDIRECT
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.else
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.set sp_reg, ORC_REG_SP
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.endif
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.elseif \base == %rbp
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.set sp_reg, ORC_REG_BP
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.elseif \base == %rdi
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.set sp_reg, ORC_REG_DI
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.elseif \base == %rdx
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.set sp_reg, ORC_REG_DX
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.elseif \base == %r10
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.set sp_reg, ORC_REG_R10
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.else
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.error "UNWIND_HINT_REGS: bad base register"
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.endif
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.set sp_offset, \offset
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.if \partial
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.set type, UNWIND_HINT_TYPE_REGS_PARTIAL
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.elseif \extra == 0
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.set type, UNWIND_HINT_TYPE_REGS_PARTIAL
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.set sp_offset, \offset + (16*8)
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.else
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.set type, UNWIND_HINT_TYPE_REGS
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.endif
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UNWIND_HINT sp_reg=sp_reg sp_offset=sp_offset type=type signal=\signal
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.endm
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.macro UNWIND_HINT_IRET_REGS base=%rsp offset=0 signal=1
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UNWIND_HINT_REGS base=\base offset=\offset partial=1 signal=\signal
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.endm
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.macro UNWIND_HINT_IRET_ENTRY base=%rsp offset=0 signal=1
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VALIDATE_UNRET_BEGIN
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UNWIND_HINT_IRET_REGS base=\base offset=\offset signal=\signal
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.endm
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.macro UNWIND_HINT_FUNC
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UNWIND_HINT sp_reg=ORC_REG_SP sp_offset=8 type=UNWIND_HINT_TYPE_FUNC
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.endm
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.macro UNWIND_HINT_SAVE
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UNWIND_HINT type=UNWIND_HINT_TYPE_SAVE
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.endm
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.macro UNWIND_HINT_RESTORE
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UNWIND_HINT type=UNWIND_HINT_TYPE_RESTORE
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.endm
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#else
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#define UNWIND_HINT_UNDEFINED \
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UNWIND_HINT(UNWIND_HINT_TYPE_UNDEFINED, 0, 0, 0)
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#define UNWIND_HINT_FUNC \
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UNWIND_HINT(UNWIND_HINT_TYPE_FUNC, ORC_REG_SP, 8, 0)
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#define UNWIND_HINT_SAVE \
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UNWIND_HINT(UNWIND_HINT_TYPE_SAVE, 0, 0, 0)
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#define UNWIND_HINT_RESTORE \
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UNWIND_HINT(UNWIND_HINT_TYPE_RESTORE, 0, 0, 0)
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#endif /* __ASSEMBLER__ */
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#endif /* _ASM_X86_UNWIND_HINTS_H */
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