| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| 209 | 99.52% | 2 | 66.67% | |
| 1 | 0.48% | 1 | 33.33% | |
| Total | 210 | 3 |
| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Andrew Lutomirski | 209 | 99.52% | 2 | 66.67% |
| Greg Kroah-Hartman | 1 | 0.48% | 1 | 33.33% |
| Total | 210 | 3 |
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_DWARF2_H #define _ASM_X86_DWARF2_H #ifndef __ASSEMBLY__ #warning "asm/dwarf2.h should be only included in pure assembly files" #endif /* * Macros for dwarf2 CFI unwind table entries. * See "as.info" for details on these pseudo ops. Unfortunately * they are only supported in very new binutils, so define them * away for older version. */ #ifdef CONFIG_AS_CFI #define CFI_STARTPROC .cfi_startproc #define CFI_ENDPROC .cfi_endproc #define CFI_DEF_CFA .cfi_def_cfa #define CFI_DEF_CFA_REGISTER .cfi_def_cfa_register #define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset #define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset #define CFI_OFFSET .cfi_offset #define CFI_REL_OFFSET .cfi_rel_offset #define CFI_REGISTER .cfi_register #define CFI_RESTORE .cfi_restore #define CFI_REMEMBER_STATE .cfi_remember_state #define CFI_RESTORE_STATE .cfi_restore_state #define CFI_UNDEFINED .cfi_undefined #define CFI_ESCAPE .cfi_escape #ifdef CONFIG_AS_CFI_SIGNAL_FRAME #define CFI_SIGNAL_FRAME .cfi_signal_frame #else #define CFI_SIGNAL_FRAME #endif #if defined(CONFIG_AS_CFI_SECTIONS) && defined(__ASSEMBLY__) #ifndef BUILD_VDSO /* * Emit CFI data in .debug_frame sections, not .eh_frame sections. * The latter we currently just discard since we don't do DWARF * unwinding at runtime. So only the offline DWARF information is * useful to anyone. Note we should not use this directive if * vmlinux.lds.S gets changed so it doesn't discard .eh_frame. */ .cfi_sections .debug_frame #else /* * For the vDSO, emit both runtime unwind information and debug * symbols for the .dbg file. */ .cfi_sections .eh_frame, .debug_frame #endif #endif #else /* * Due to the structure of pre-exisiting code, don't use assembler line * comment character # to ignore the arguments. Instead, use a dummy macro. */ .macro cfi_ignore a=0, b=0, c=0, d=0 .endm #define CFI_STARTPROC cfi_ignore #define CFI_ENDPROC cfi_ignore #define CFI_DEF_CFA cfi_ignore #define CFI_DEF_CFA_REGISTER cfi_ignore #define CFI_DEF_CFA_OFFSET cfi_ignore #define CFI_ADJUST_CFA_OFFSET cfi_ignore #define CFI_OFFSET cfi_ignore #define CFI_REL_OFFSET cfi_ignore #define CFI_REGISTER cfi_ignore #define CFI_RESTORE cfi_ignore #define CFI_REMEMBER_STATE cfi_ignore #define CFI_RESTORE_STATE cfi_ignore #define CFI_UNDEFINED cfi_ignore #define CFI_ESCAPE cfi_ignore #define CFI_SIGNAL_FRAME cfi_ignore #endif #endif /* _ASM_X86_DWARF2_H */