em_dwarf.h File Reference

#include <dwarf.h>
#include <libdwarf.h>
#include "srcpos.h"
#include "targ_em_dwarf.h"

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Functions
Dwarf_P_Debug	Em_Dwarf_Begin (BOOL is_64bit, BOOL dwarf_trace, BOOL is_cplus)
void	Em_Dwarf_Write_Scns (void)
void	Em_Dwarf_End (void)
pSCNINFO	Em_Dwarf_Find_Dwarf_Scn (size_t scndx)
pSCNINFO	Em_Dwarf_Find_Dwarf_Scn_By_Name (char *name)
INT	Em_Dwarf_Prepare_Output (void)
void	Em_Dwarf_Add_Line_Entry (INT code_address, SRCPOS srcpos)
void	Em_Dwarf_Add_Include (UINT16 incl_idx, char *name)
void	Em_Dwarf_Add_File (UINT16 file_idx, char *name, UINT16 incl_idx, Dwarf_Unsigned modification_time, Dwarf_Unsigned file_size)
void	Em_Dwarf_File_Index_To_Name (INT file_index, char **filename, char **path)
void	Em_Dwarf_Process_PU (Dwarf_Unsigned begin_label, Dwarf_Unsigned end_label, INT32 begin_offset, INT32 end_offset, Dwarf_P_Die PU_die, Dwarf_P_Fde fde, Elf64_Word eh_symindex, INT eh_offset)
void	Em_Dwarf_Start_Text_Region (pSCNINFO scninfo, INT start_offset)
void	Em_Dwarf_Start_Text_Region_Semi_Symbolic (pSCNINFO, INT, Dwarf_Unsigned, Dwarf_Addr)
void	Em_Dwarf_End_Text_Region (pSCNINFO scninfo, INT end_offset)
void	Em_Dwarf_End_Text_Region_Semi_Symbolic (pSCNINFO, INT, Dwarf_Unsigned, Dwarf_Addr)
Variables
INT	data_alignment_factor

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Function Documentation

void Em_Dwarf_Add_File	(	UINT16	file_idx,
		char *	name,
		UINT16	incl_idx,
		Dwarf_Unsigned	modification_time,
		Dwarf_Unsigned	file_size
	)

Definition at line 224 of file em_dwarf.cxx.

References dw_dbg, dw_error, dwarf_add_file_decl(), FNAME::dwarf_idx, FNAME::filename, FNAME::incl_idx, Increase_File_Table_Size(), and name.

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void Em_Dwarf_Add_Include	(	UINT16	incl_idx,
		char *	name
	)

Definition at line 189 of file em_dwarf.cxx.

References dw_dbg, dw_error, dwarf_add_directory_decl(), INCL::dwarf_idx, Increase_Incl_Table_Size(), name, and INCL::path.

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void Em_Dwarf_Add_Line_Entry	(	INT	code_address,
		SRCPOS	srcpos
	)

Definition at line 478 of file em_dwarf.cxx.

References dw_dbg, dw_error, dwarf_add_line_entry(), USRCPOS_bb_begin, USRCPOS_column, USRCPOS_filenum, USRCPOS_linenum, USRCPOS_srcpos, and USRCPOS_stmt_begin.

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Dwarf_P_Debug Em_Dwarf_Begin	(	BOOL	is_64bit,
		BOOL	dwarf_trace,
		BOOL	is_cplus
	)

Definition at line 286 of file em_dwarf.cxx.

References Em_Dwarf_Begin(), and NULL.

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void Em_Dwarf_End

(

void

)

Definition at line 471 of file em_dwarf.cxx.

References dw_dbg, dw_error, and dwarf_producer_finish().

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void Em_Dwarf_End_Text_Region	(	pSCNINFO	scninfo,
		INT	end_offset
	)

Definition at line 565 of file em_dwarf.cxx.

References Em_Dwarf_End_Text_Arange(), and Em_Dwarf_End_Text_Lines().

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void Em_Dwarf_End_Text_Region_Semi_Symbolic	(	pSCNINFO	,
		INT	,
		Dwarf_Unsigned	,
		Dwarf_Addr
	)

Definition at line 572 of file em_dwarf.cxx.

References Em_Dwarf_End_Text_Arange_Symbolic(), and Em_Dwarf_End_Text_Lines().

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void Em_Dwarf_File_Index_To_Name	(	INT	file_index,
		char **	filename,
		char **	path
	)

pSCNINFO Em_Dwarf_Find_Dwarf_Scn

(

size_t

scndx

)

Definition at line 141 of file em_dwarf.cxx.

References Em_Get_Section_Index(), NULL, and num_dwarf_scns.

Referenced by Em_Dwarf_Write_Scns().

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pSCNINFO Em_Dwarf_Find_Dwarf_Scn_By_Name

(

char *

name

)

Definition at line 152 of file em_dwarf.cxx.

References Em_Get_Section_Name(), NULL, and num_dwarf_scns.

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INT Em_Dwarf_Prepare_Output

(

void

)

Definition at line 460 of file em_dwarf.cxx.

References dw_dbg, DW_DLV_NOCOUNT, dw_error, dwarf_transform_to_disk_form(), exit(), fprintf(), and section_count.

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void Em_Dwarf_Process_PU	(	Dwarf_Unsigned	begin_label,
		Dwarf_Unsigned	end_label,
		INT32	begin_offset,
		INT32	end_offset,
		Dwarf_P_Die	PU_die,
		Dwarf_P_Fde	fde,
		Elf64_Word	eh_symindex,
		INT	eh_offset
	)

Definition at line 582 of file em_dwarf.cxx.

References cie_index, DW_AT_high_pc, DW_AT_low_pc, dw_dbg, DW_DLX_NO_EH_OFFSET, dw_error, dwarf_add_AT_targ_address_b(), dwarf_add_frame_fde_b(), dwarf_add_frame_info_b(), and NULL.

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void Em_Dwarf_Start_Text_Region	(	pSCNINFO	scninfo,
		INT	start_offset
	)

Definition at line 520 of file em_dwarf.cxx.

References Em_Dwarf_Start_Text_Lines().

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void Em_Dwarf_Start_Text_Region_Semi_Symbolic	(	pSCNINFO	,
		INT	,
		Dwarf_Unsigned	,
		Dwarf_Addr
	)

Definition at line 526 of file em_dwarf.cxx.

References Offset_From_Text_Start_Label, Text_Start_Label, and Text_Start_Offset.

void Em_Dwarf_Write_Scns

(

void

)

Definition at line 454 of file em_dwarf.cxx.

References Em_Dwarf_Write_Scns(), and NULL.

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Variable Documentation

INT data_alignment_factor

Definition at line 55 of file em_dwarf.cxx.

Referenced by Em_Dwarf_Begin(), and Em_Dwarf_Write_Scns().