osprey/be/cg/cgemit_targ.h File Reference

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Functions/Subroutines

BOOL CGEMIT_Use_Base_ST_For_Reloc (INT reloc, ST *st)

INT CGEMIT_Relocs_In_Asm (TN *t, ST *st, vstring *buf, INT64 *val)

void CGEMIT_Relocs_In_Object (TN *t, ST *st, INT32 PC, pSCNINFO PU_section, INT64 *val)

void CGEMIT_Add_Call_Information (OP *op, BB *bb, INT32 PC, pSCNINFO PU_section)

void CGEMIT_Prn_Scn_In_Asm (ST *st, Elf64_Word scn_type, Elf64_Word scn_flags, Elf64_Xword scn_entsize, ST *cur_section)

void CGEMIT_Prn_Scn_In_Asm (FILE *asm_file, const char *scn_name, Elf64_Word scn_type, Elf64_Word scn_flags, Elf64_Xword scn_entsize, Elf64_Word scn_align, const char *cur_scn_name)

void CGEMIT_Prn_Line_Dir_In_Asm (USRCPOS usrcpos)

void CGEMIT_Prn_File_Dir_In_Asm (USRCPOS usrcpos, const char *pathname, const char *filename)

void CGEMIT_Gen_Asm_Frame (INT64 frame_len)

void STACK_FP_Fixup_PU ()

void CGEMIT_Prn_Ent_In_Asm (ST *pu)

void CGEMIT_Weak_Alias (ST *sym, ST *strongsym)

void CGEMIT_Alias (ST *sym, ST *strongsym)

INT CGEMIT_Print_Inst (OP *op, const char *result[], const char *opnd[], FILE *f)

void CGEMIT_Setup_Ctrl_Register (FILE *f)

Function Documentation

void CGEMIT_Add_Call_Information	(	OP *	op,
		BB *	bb,
		INT32	PC,
		pSCNINFO	PU_section
	)

Definition at line 255 of file cgemit_targ.cxx.

References ANNOT_CALLINFO, ANNOT_callinfo, ANNOT_Get(), BB_annotations, CALLINFO_call_st, CALLINFO_call_wn, Em_Add_New_Event(), Em_Add_New_Rela(), EMIT_interface_section, EMT_Put_Elf_Symbol(), Interface_Scn_Add_Call(), NULL, R_IA_64_PCREL21B, and ST_is_export_local().

Referenced by r_assemble_op().

void CGEMIT_Alias	(	ST *	sym,
		ST *	strongsym
	)

Definition at line 342 of file cgemit_targ.cxx.

References Asm_File, CLASS_VAR, Emit_Global_Data, fprintf(), Get_Current_PU_ST, GLOBAL_SYMTAB, Is_True, Label_Name_Separator, SCLASS_PSTATIC, ST_class, ST_index, ST_is_export_local(), ST_level, ST_name, ST_pu(), and ST_sclass.

Referenced by CGEMIT_Weak_Alias(), and EMT_End_File().

void CGEMIT_Gen_Asm_Frame ( INT64 frame_len )

Definition at line 288 of file cgemit_targ.cxx.

References AS_FRAME, Asm_File, Current_PU_Stack_Model, FP_TN, fprintf(), RA_TN, rc, REGISTER_machine_id, SMODEL_SMALL, SP_TN, TN_register, and TN_register_class.

Referenced by EMT_Emit_PU().

INT CGEMIT_Print_Inst	(	OP *	op,
		const char *	result[],
		const char *	opnd[],
		FILE *	f
	)

Definition at line 361 of file cgemit_targ.cxx.

References Adjust_Opnd_Name(), comp, FmtAssert, fprintf(), i, Init_OP_Name(), INT, Is_True, NAME_LEN, NULL, OP_code, OP_Ld_GOT_2_Sym_Map, OP_MAP_Get(), op_name, OP_Name, p, Segment_Prefix(), sprintf(), ST_name, strcpy, strlen(), sym, Symbol_Name_Suffix, TOP, and TRUE.

Referenced by r_assemble_list().

void CGEMIT_Prn_Ent_In_Asm ( ST * pu )

Definition at line 303 of file cgemit_targ.cxx.

References ANNOT_ENTRYINFO, ANNOT_entryinfo, ANNOT_Get(), AS_ENT, Asm_File, BB_annotations, CG_emit_non_gas_syntax, Cur_PU_Name, EMT_Write_Qualified_Name(), Entry_BB_Head, ENTRYINFO_name, FmtAssert, fprintf(), ST_is_not_used, ST_name, and strcmp().

Referenced by EMT_Emit_PU().

void CGEMIT_Prn_File_Dir_In_Asm	(	USRCPOS	usrcpos,
		const char *	pathname,
		const char *	filename
	)

Definition at line 74 of file cgemit_targ.cxx.

References AS_FILE, Asm_File, CG_emit_asm_dwarf, CG_emit_non_gas_syntax, fprintf(), NULL, and USRCPOS_filenum.

Referenced by Cg_Dwarf_Add_Line_Entry().

void CGEMIT_Prn_Line_Dir_In_Asm ( USRCPOS usrcpos )

Definition at line 87 of file cgemit_targ.cxx.

References Asm_File, CG_emit_asm_dwarf, CG_emit_non_gas_syntax, fprintf(), USRCPOS_column, USRCPOS_filenum, and USRCPOS_linenum.

Referenced by Cg_Dwarf_Add_Line_Entry().

void CGEMIT_Prn_Scn_In_Asm	(	FILE *	asm_file,
		const char *	scn_name,
		Elf64_Word	scn_type,
		Elf64_Word	scn_flags,
		Elf64_Xword	scn_entsize,
		Elf64_Word	scn_align,
		const char *	cur_scn_name
	)

Definition at line 100 of file cgemit_targ.cxx.

References AS_ALIGN, AS_SECTION, BOOL, BSS_RAW_NAME, CG_emit_non_gas_syntax, CGEMIT_Align_Section_Once(), CGEMIT_Prn_Scn_In_Asm(), DEBUG_FRAME_SECTNAME, DevWarn, EH_FRAME_SECTNAME, FALSE, fprintf(), Is_Dwarf_Section_To_Emit(), LL_FORMAT, Non_Default_Text_Section(), NULL, p, printed, SHF_ALLOC, SHF_EXECINSTR, SHF_TLS, SHF_WRITE, SHT_NOBITS, SHT_PROGBITS, ST_base, ST_name, strcmp(), strcpy, strncmp(), tmp, tmp1, tmp2, TRUE, UINT32, and UINT64.

void CGEMIT_Prn_Scn_In_Asm	(	ST *	st,
		Elf64_Word	scn_type,
		Elf64_Word	scn_flags,
		Elf64_Xword	scn_entsize,
		ST *	cur_section
	)

Definition at line 146 of file cgemit_targ.cxx.

References Asm_File, CGEMIT_Prn_Scn_In_Asm(), NULL, ST_name, and STB_align.

Referenced by Cg_Dwarf_Output_Asm_Bytes_Elf_Relocs(), Cg_Dwarf_Output_Asm_Bytes_Sym_Relocs(), CGEMIT_Prn_Scn_In_Asm(), and Init_Section().

INT CGEMIT_Relocs_In_Asm	(	TN *	t,
		ST *	st,
		vstring *	buf,
		INT64 *	val
	)

Definition at line 170 of file cgemit_targ.cxx.

References asprintf(), CLASS_BLOCK, FALSE, FmtAssert, free(), GP_DISP, INT, Is_Target_32bit, Is_Target_Core, Is_Target_EM64T, Is_Target_Wolfdale, NULL, ST_class, ST_name, STB_section, str, Symbol_Name_Suffix, TN_RELOC_GOT_DISP, TN_RELOC_GOT_OFST, TN_RELOC_GOT_PAGE, TN_RELOC_GPREL16, TN_RELOC_HI_GPSUB, TN_RELOC_HIGH16, TN_RELOC_IA_GPREL22, TN_RELOC_IA_LTOFF22, TN_RELOC_IA_LTOFF_FPTR, TN_RELOC_LO_GPSUB, TN_RELOC_LOW16, TN_relocs, and vstr_concat().

Referenced by r_apply_l_const().

void CGEMIT_Relocs_In_Object	(	TN *	t,
		ST *	st,
		INT32	PC,
		pSCNINFO	PU_section,
		INT64 *	val
	)

Definition at line 224 of file cgemit_targ.cxx.

References CLASS_BLOCK, Em_Add_New_Rela(), EMT_Put_Elf_Symbol(), FALSE, FmtAssert, GP_DISP, R_IA_64_GPREL22, R_IA_64_LTOFF22, R_IA_64_LTOFF_FPTR22, ST_class, STB_section, TN_RELOC_IA_GPREL22, TN_RELOC_IA_LTOFF22, TN_RELOC_IA_LTOFF_FPTR, and TN_relocs.

Referenced by r_assemble_binary().

void CGEMIT_Setup_Ctrl_Register ( FILE * f )

Definition at line 1785 of file cgemit_targ.cxx.

References BOOL, Cur_PU_Name, DEBUG_Trap_Uv, FALSE, FmtAssert, fprintf(), IEEE_ACCURATE, IEEE_Arithmetic, Is_Target_64bit, strcmp(), and Target_x87_precision.

Referenced by EMT_Assemble_BB(), EMT_Emit_PU(), and r_assemble_op().

BOOL CGEMIT_Use_Base_ST_For_Reloc	(	INT	reloc,
		ST *	st
	)

Definition at line 156 of file cgemit_targ.cxx.

References FALSE, SCLASS_TEXT, ST_is_export_local(), ST_sclass, and TN_RELOC_IA_LTOFF_FPTR.

Referenced by r_apply_l_const(), and r_assemble_binary().

void CGEMIT_Weak_Alias	(	ST *	sym,
		ST *	strongsym
	)

Definition at line 334 of file cgemit_targ.cxx.

References AS_WEAK, Asm_File, CGEMIT_Alias(), CLASS_VAR, fprintf(), Get_Current_PU_ST, GLOBAL_SYMTAB, Label_Name_Separator, ST_class, ST_index, ST_is_export_local(), ST_level, ST_name, and ST_pu().

Referenced by EMT_End_File().

void STACK_FP_Fixup_PU ( )

Definition at line 330 of file cgemit_targ.cxx.

Referenced by EMT_Emit_PU().

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