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Re-orging file.

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llvm-svn: 26401
This commit is contained in:
Jim Laskey 2006-02-27 12:43:29 +00:00
parent 64fdd3498f
commit 939d2084ad
4 changed files with 1791 additions and 1651 deletions
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1063
include/llvm/CodeGen/DwarfWriter.h
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File diff suppressed because it is too large Load Diff

904
include/llvm/Support/Dwarf.h
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@ -16,417 +16,501 @@
#ifndef LLVM_SUPPORT_DWARF_H
#define LLVM_SUPPORT_DWARF_H
namespace llvm {
namespace dwarf {
//===--------------------------------------------------------------------===//
// Dwarf constants as gleaned from the DWARF Debugging Information Format V.3
// reference manual http://dwarf.freestandards.org .
//
enum dwarf_constants {
DWARF_VERSION = 2,
// Tags
DW_TAG_array_type = 0x01,
DW_TAG_class_type = 0x02,
DW_TAG_entry_point = 0x03,
DW_TAG_enumeration_type = 0x04,
DW_TAG_formal_parameter = 0x05,
DW_TAG_imported_declaration = 0x08,
DW_TAG_label = 0x0a,
DW_TAG_lexical_block = 0x0b,
DW_TAG_member = 0x0d,
DW_TAG_pointer_type = 0x0f,
DW_TAG_reference_type = 0x10,
DW_TAG_compile_unit = 0x11,
DW_TAG_string_type = 0x12,
DW_TAG_structure_type = 0x13,
DW_TAG_subroutine_type = 0x15,
DW_TAG_typedef = 0x16,
DW_TAG_union_type = 0x17,
DW_TAG_unspecified_parameters = 0x18,
DW_TAG_variant = 0x19,
DW_TAG_common_block = 0x1a,
DW_TAG_common_inclusion = 0x1b,
DW_TAG_inheritance = 0x1c,
DW_TAG_inlined_subroutine = 0x1d,
DW_TAG_module = 0x1e,
DW_TAG_ptr_to_member_type = 0x1f,
DW_TAG_set_type = 0x20,
DW_TAG_subrange_type = 0x21,
DW_TAG_with_stmt = 0x22,
DW_TAG_access_declaration = 0x23,
DW_TAG_base_type = 0x24,
DW_TAG_catch_block = 0x25,
DW_TAG_const_type = 0x26,
DW_TAG_constant = 0x27,
DW_TAG_enumerator = 0x28,
DW_TAG_file_type = 0x29,
DW_TAG_friend = 0x2a,
DW_TAG_namelist = 0x2b,
DW_TAG_namelist_item = 0x2c,
DW_TAG_packed_type = 0x2d,
DW_TAG_subprogram = 0x2e,
DW_TAG_template_type_parameter = 0x2f,
DW_TAG_template_value_parameter = 0x30,
DW_TAG_thrown_type = 0x31,
DW_TAG_try_block = 0x32,
DW_TAG_variant_part = 0x33,
DW_TAG_variable = 0x34,
DW_TAG_volatile_type = 0x35,
DW_TAG_dwarf_procedure = 0x36,
DW_TAG_restrict_type = 0x37,
DW_TAG_interface_type = 0x38,
DW_TAG_namespace = 0x39,
DW_TAG_imported_module = 0x3a,
DW_TAG_unspecified_type = 0x3b,
DW_TAG_partial_unit = 0x3c,
DW_TAG_imported_unit = 0x3d,
DW_TAG_condition = 0x3f,
DW_TAG_shared_type = 0x40,
DW_TAG_lo_user = 0x4080,
DW_TAG_hi_user = 0xffff,
// Children flag
DW_CHILDREN_no = 0x00,
DW_CHILDREN_yes = 0x01,
// Attributes
DW_AT_sibling = 0x01,
DW_AT_location = 0x02,
DW_AT_name = 0x03,
DW_AT_ordering = 0x09,
DW_AT_byte_size = 0x0b,
DW_AT_bit_offset = 0x0c,
DW_AT_bit_size = 0x0d,
DW_AT_stmt_list = 0x10,
DW_AT_low_pc = 0x11,
DW_AT_high_pc = 0x12,
DW_AT_language = 0x13,
DW_AT_discr = 0x15,
DW_AT_discr_value = 0x16,
DW_AT_visibility = 0x17,
DW_AT_import = 0x18,
DW_AT_string_length = 0x19,
DW_AT_common_reference = 0x1a,
DW_AT_comp_dir = 0x1b,
DW_AT_const_value = 0x1c,
DW_AT_containing_type = 0x1d,
DW_AT_default_value = 0x1e,
DW_AT_inline = 0x20,
DW_AT_is_optional = 0x21,
DW_AT_lower_bound = 0x22,
DW_AT_producer = 0x25,
DW_AT_prototyped = 0x27,
DW_AT_return_addr = 0x2a,
DW_AT_start_scope = 0x2c,
DW_AT_bit_stride = 0x2e,
DW_AT_upper_bound = 0x2f,
DW_AT_abstract_origin = 0x31,
DW_AT_accessibility = 0x32,
DW_AT_address_class = 0x33,
DW_AT_artificial = 0x34,
DW_AT_base_types = 0x35,
DW_AT_calling_convention = 0x36,
DW_AT_count = 0x37,
DW_AT_data_member_location = 0x38,
DW_AT_decl_column = 0x39,
DW_AT_decl_file = 0x3a,
DW_AT_decl_line = 0x3b,
DW_AT_declaration = 0x3c,
DW_AT_discr_list = 0x3d,
DW_AT_encoding = 0x3e,
DW_AT_external = 0x3f,
DW_AT_frame_base = 0x40,
DW_AT_friend = 0x41,
DW_AT_identifier_case = 0x42,
DW_AT_macro_info = 0x43,
DW_AT_namelist_item = 0x44,
DW_AT_priority = 0x45,
DW_AT_segment = 0x46,
DW_AT_specification = 0x47,
DW_AT_static_link = 0x48,
DW_AT_type = 0x49,
DW_AT_use_location = 0x4a,
DW_AT_variable_parameter = 0x4b,
DW_AT_virtuality = 0x4c,
DW_AT_vtable_elem_location = 0x4d,
DW_AT_allocated = 0x4e,
DW_AT_associated = 0x4f,
DW_AT_data_location = 0x50,
DW_AT_byte_stride = 0x51,
DW_AT_entry_pc = 0x52,
DW_AT_use_UTF8 = 0x53,
DW_AT_extension = 0x54,
DW_AT_ranges = 0x55,
DW_AT_trampoline = 0x56,
DW_AT_call_column = 0x57,
DW_AT_call_file = 0x58,
DW_AT_call_line = 0x59,
DW_AT_description = 0x5a,
DW_AT_binary_scale = 0x5b,
DW_AT_decimal_scale = 0x5c,
DW_AT_small = 0x5d,
DW_AT_decimal_sign = 0x5e,
DW_AT_digit_count = 0x5f,
DW_AT_picture_string = 0x60,
DW_AT_mutable = 0x61,
DW_AT_threads_scaled = 0x62,
DW_AT_explicit = 0x63,
DW_AT_object_pointer = 0x64,
DW_AT_endianity = 0x65,
DW_AT_elemental = 0x66,
DW_AT_pure = 0x67,
DW_AT_recursive = 0x68,
DW_AT_lo_user = 0x2000,
DW_AT_hi_user = 0x3fff,
// Attribute form encodings
DW_FORM_addr = 0x01,
DW_FORM_block2 = 0x03,
DW_FORM_block4 = 0x04,
DW_FORM_data2 = 0x05,
DW_FORM_data4 = 0x06,
DW_FORM_data8 = 0x07,
DW_FORM_string = 0x08,
DW_FORM_block = 0x09,
DW_FORM_block1 = 0x0a,
DW_FORM_data1 = 0x0b,
DW_FORM_flag = 0x0c,
DW_FORM_sdata = 0x0d,
DW_FORM_strp = 0x0e,
DW_FORM_udata = 0x0f,
DW_FORM_ref_addr = 0x10,
DW_FORM_ref1 = 0x11,
DW_FORM_ref2 = 0x12,
DW_FORM_ref4 = 0x13,
DW_FORM_ref8 = 0x14,
DW_FORM_ref_udata = 0x15,
DW_FORM_indirect = 0x16,
// Operation encodings
DW_OP_addr = 0x03,
DW_OP_deref = 0x06,
DW_OP_const1u = 0x08,
DW_OP_const1s = 0x09,
DW_OP_const2u = 0x0a,
DW_OP_const2s = 0x0b,
DW_OP_const4u = 0x0c,
DW_OP_const4s = 0x0d,
DW_OP_const8u = 0x0e,
DW_OP_const8s = 0x0f,
DW_OP_constu = 0x10,
DW_OP_consts = 0x11,
DW_OP_dup = 0x12,
DW_OP_drop = 0x13,
DW_OP_over = 0x14,
DW_OP_pick = 0x15,
DW_OP_swap = 0x16,
DW_OP_rot = 0x17,
DW_OP_xderef = 0x18,
DW_OP_abs = 0x19,
DW_OP_and = 0x1a,
DW_OP_div = 0x1b,
DW_OP_minus = 0x1c,
DW_OP_mod = 0x1d,
DW_OP_mul = 0x1e,
DW_OP_neg = 0x1f,
DW_OP_not = 0x20,
DW_OP_or = 0x21,
DW_OP_plus = 0x22,
DW_OP_plus_uconst = 0x23,
DW_OP_shl = 0x24,
DW_OP_shr = 0x25,
DW_OP_shra = 0x26,
DW_OP_xor = 0x27,
DW_OP_skip = 0x2f,
DW_OP_bra = 0x28,
DW_OP_eq = 0x29,
DW_OP_ge = 0x2a,
DW_OP_gt = 0x2b,
DW_OP_le = 0x2c,
DW_OP_lt = 0x2d,
DW_OP_ne = 0x2e,
DW_OP_lit0 = 0x30,
DW_OP_lit1 = 0x31,
DW_OP_lit31 = 0x4f,
DW_OP_reg0 = 0x50,
DW_OP_reg1 = 0x51,
DW_OP_reg31 = 0x6f,
DW_OP_breg0 = 0x70,
DW_OP_breg1 = 0x71,
DW_OP_breg31 = 0x8f,
DW_OP_regx = 0x90,
DW_OP_fbreg = 0x91,
DW_OP_bregx = 0x92,
DW_OP_piece = 0x93,
DW_OP_deref_size = 0x94,
DW_OP_xderef_size = 0x95,
DW_OP_nop = 0x96,
DW_OP_push_object_address = 0x97,
DW_OP_call2 = 0x98,
DW_OP_call4 = 0x99,
DW_OP_call_ref = 0x9a,
DW_OP_form_tls_address = 0x9b,
DW_OP_call_frame_cfa = 0x9c,
DW_OP_lo_user = 0xe0,
DW_OP_hi_user = 0xff,
// Encoding attribute values
DW_ATE_address = 0x01,
DW_ATE_boolean = 0x02,
DW_ATE_complex_float = 0x03,
DW_ATE_float = 0x04,
DW_ATE_signed = 0x05,
DW_ATE_signed_char = 0x06,
DW_ATE_unsigned = 0x07,
DW_ATE_unsigned_char = 0x08,
DW_ATE_imaginary_float = 0x09,
DW_ATE_packed_decimal = 0x0a,
DW_ATE_numeric_string = 0x0b,
DW_ATE_edited = 0x0c,
DW_ATE_signed_fixed = 0x0d,
DW_ATE_unsigned_fixed = 0x0e,
DW_ATE_decimal_float = 0x0f,
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff,
// Decimal sign attribute values
DW_DS_unsigned = 0x01,
DW_DS_leading_overpunch = 0x02,
DW_DS_trailing_overpunch = 0x03,
DW_DS_leading_separate = 0x04,
DW_DS_trailing_separate = 0x05,
// Endianity attribute values
DW_END_default = 0x00,
DW_END_big = 0x01,
DW_END_little = 0x02,
DW_END_lo_user = 0x40,
DW_END_hi_user = 0xff,
// Accessibility codes
DW_ACCESS_public = 0x01,
DW_ACCESS_protected = 0x02,
DW_ACCESS_private = 0x03,
// Visibility codes
DW_VIS_local = 0x01,
DW_VIS_exported = 0x02,
DW_VIS_qualified = 0x03,
// Virtuality codes
DW_VIRTUALITY_none = 0x00,
DW_VIRTUALITY_virtual = 0x01,
DW_VIRTUALITY_pure_virtual = 0x02,
// Language names
DW_LANG_C89 = 0x0001,
DW_LANG_C = 0x0002,
DW_LANG_Ada83 = 0x0003,
DW_LANG_C_plus_plus = 0x0004,
DW_LANG_Cobol74 = 0x0005,
DW_LANG_Cobol85 = 0x0006,
DW_LANG_Fortran77 = 0x0007,
DW_LANG_Fortran90 = 0x0008,
DW_LANG_Pascal83 = 0x0009,
DW_LANG_Modula2 = 0x000a,
DW_LANG_Java = 0x000b,
DW_LANG_C99 = 0x000c,
DW_LANG_Ada95 = 0x000d,
DW_LANG_Fortran95 = 0x000e,
DW_LANG_PLI = 0x000f,
DW_LANG_ObjC = 0x0010,
DW_LANG_ObjC_plus_plus = 0x0011,
DW_LANG_UPC = 0x0012,
DW_LANG_D = 0x0013,
DW_LANG_lo_user = 0x8000,
DW_LANG_hi_user = 0xffff,
// Identifier case codes
DW_ID_case_sensitive = 0x00,
DW_ID_up_case = 0x01,
DW_ID_down_case = 0x02,
DW_ID_case_insensitive = 0x03,
// Calling convention codes
DW_CC_normal = 0x01,
DW_CC_program = 0x02,
DW_CC_nocall = 0x03,
DW_CC_lo_user = 0x40,
DW_CC_hi_user = 0xff,
// Inline codes
DW_INL_not_inlined = 0x00,
DW_INL_inlined = 0x01,
DW_INL_declared_not_inlined = 0x02,
DW_INL_declared_inlined = 0x03,
// Array ordering
DW_ORD_row_major = 0x00,
DW_ORD_col_major = 0x01,
// Discriminant descriptor values
DW_DSC_label = 0x00,
DW_DSC_range = 0x01,
// Line Number Standard Opcode Encodings
DW_LNS_copy = 0x01,
DW_LNS_advance_pc = 0x02,
DW_LNS_advance_line = 0x03,
DW_LNS_set_file = 0x04,
DW_LNS_set_column = 0x05,
DW_LNS_negate_stmt = 0x06,
DW_LNS_set_basic_block = 0x07,
DW_LNS_const_add_pc = 0x08,
DW_LNS_fixed_advance_pc = 0x09,
DW_LNS_set_prologue_end = 0x0a,
DW_LNS_set_epilogue_begin = 0x0b,
DW_LNS_set_isa = 0x0c,
// Line Number Extended Opcode Encodings
DW_LNE_end_sequence = 0x01,
DW_LNE_set_address = 0x02,
DW_LNE_define_file = 0x03,
DW_LNE_lo_user = 0x80,
DW_LNE_hi_user = 0xff,
// Macinfo Type Encodings
DW_MACINFO_define = 0x01,
DW_MACINFO_undef = 0x02,
DW_MACINFO_start_file = 0x03,
DW_MACINFO_end_file = 0x04,
DW_MACINFO_vendor_ext = 0xff,
// Call frame instruction encodings
DW_CFA_advance_loc = 0x40,
DW_CFA_offset = 0x80,
DW_CFA_restore = 0xc0,
DW_CFA_set_loc = 0x01,
DW_CFA_advance_loc1 = 0x02,
DW_CFA_advance_loc2 = 0x03,
DW_CFA_advance_loc4 = 0x04,
DW_CFA_offset_extended = 0x05,
DW_CFA_restore_extended = 0x06,
DW_CFA_undefined = 0x07,
DW_CFA_same_value = 0x08,
DW_CFA_register = 0x09,
DW_CFA_remember_state = 0x0a,
DW_CFA_restore_state = 0x0b,
DW_CFA_def_cfa = 0x0c,
DW_CFA_def_cfa_register = 0x0d,
DW_CFA_def_cfa_offset = 0x0e,
DW_CFA_def_cfa_expression = 0x0f,
DW_CFA_expression = 0x10,
DW_CFA_offset_extended_sf = 0x11,
DW_CFA_def_cfa_sf = 0x12,
DW_CFA_def_cfa_offset_sf = 0x13,
DW_CFA_val_offset = 0x14,
DW_CFA_val_offset_sf = 0x15,
DW_CFA_val_expression = 0x16,
DW_CFA_lo_user = 0x1c,
DW_CFA_hi_user = 0x3f
};
//===----------------------------------------------------------------------===//
// Dwarf constants as gleaned from the DWARF Debugging Information Format V.3
// reference manual http://dwarf.freestandards.org .
//
enum dwarf_constants {
DWARF_VERSION = 2,
} // End of namespace llvm
// Tags
DW_TAG_array_type = 0x01,
DW_TAG_class_type = 0x02,
DW_TAG_entry_point = 0x03,
DW_TAG_enumeration_type = 0x04,
DW_TAG_formal_parameter = 0x05,
DW_TAG_imported_declaration = 0x08,
DW_TAG_label = 0x0a,
DW_TAG_lexical_block = 0x0b,
DW_TAG_member = 0x0d,
DW_TAG_pointer_type = 0x0f,
DW_TAG_reference_type = 0x10,
DW_TAG_compile_unit = 0x11,
DW_TAG_string_type = 0x12,
DW_TAG_structure_type = 0x13,
DW_TAG_subroutine_type = 0x15,
DW_TAG_typedef = 0x16,
DW_TAG_union_type = 0x17,
DW_TAG_unspecified_parameters = 0x18,
DW_TAG_variant = 0x19,
DW_TAG_common_block = 0x1a,
DW_TAG_common_inclusion = 0x1b,
DW_TAG_inheritance = 0x1c,
DW_TAG_inlined_subroutine = 0x1d,
DW_TAG_module = 0x1e,
DW_TAG_ptr_to_member_type = 0x1f,
DW_TAG_set_type = 0x20,
DW_TAG_subrange_type = 0x21,
DW_TAG_with_stmt = 0x22,
DW_TAG_access_declaration = 0x23,
DW_TAG_base_type = 0x24,
DW_TAG_catch_block = 0x25,
DW_TAG_const_type = 0x26,
DW_TAG_constant = 0x27,
DW_TAG_enumerator = 0x28,
DW_TAG_file_type = 0x29,
DW_TAG_friend = 0x2a,
DW_TAG_namelist = 0x2b,
DW_TAG_namelist_item = 0x2c,
DW_TAG_packed_type = 0x2d,
DW_TAG_subprogram = 0x2e,
DW_TAG_template_type_parameter = 0x2f,
DW_TAG_template_value_parameter = 0x30,
DW_TAG_thrown_type = 0x31,
DW_TAG_try_block = 0x32,
DW_TAG_variant_part = 0x33,
DW_TAG_variable = 0x34,
DW_TAG_volatile_type = 0x35,
DW_TAG_dwarf_procedure = 0x36,
DW_TAG_restrict_type = 0x37,
DW_TAG_interface_type = 0x38,
DW_TAG_namespace = 0x39,
DW_TAG_imported_module = 0x3a,
DW_TAG_unspecified_type = 0x3b,
DW_TAG_partial_unit = 0x3c,
DW_TAG_imported_unit = 0x3d,
DW_TAG_condition = 0x3f,
DW_TAG_shared_type = 0x40,
DW_TAG_lo_user = 0x4080,
DW_TAG_hi_user = 0xffff,
// Children flag
DW_CHILDREN_no = 0x00,
DW_CHILDREN_yes = 0x01,
// Attributes
DW_AT_sibling = 0x01,
DW_AT_location = 0x02,
DW_AT_name = 0x03,
DW_AT_ordering = 0x09,
DW_AT_byte_size = 0x0b,
DW_AT_bit_offset = 0x0c,
DW_AT_bit_size = 0x0d,
DW_AT_stmt_list = 0x10,
DW_AT_low_pc = 0x11,
DW_AT_high_pc = 0x12,
DW_AT_language = 0x13,
DW_AT_discr = 0x15,
DW_AT_discr_value = 0x16,
DW_AT_visibility = 0x17,
DW_AT_import = 0x18,
DW_AT_string_length = 0x19,
DW_AT_common_reference = 0x1a,
DW_AT_comp_dir = 0x1b,
DW_AT_const_value = 0x1c,
DW_AT_containing_type = 0x1d,
DW_AT_default_value = 0x1e,
DW_AT_inline = 0x20,
DW_AT_is_optional = 0x21,
DW_AT_lower_bound = 0x22,
DW_AT_producer = 0x25,
DW_AT_prototyped = 0x27,
DW_AT_return_addr = 0x2a,
DW_AT_start_scope = 0x2c,
DW_AT_bit_stride = 0x2e,
DW_AT_upper_bound = 0x2f,
DW_AT_abstract_origin = 0x31,
DW_AT_accessibility = 0x32,
DW_AT_address_class = 0x33,
DW_AT_artificial = 0x34,
DW_AT_base_types = 0x35,
DW_AT_calling_convention = 0x36,
DW_AT_count = 0x37,
DW_AT_data_member_location = 0x38,
DW_AT_decl_column = 0x39,
DW_AT_decl_file = 0x3a,
DW_AT_decl_line = 0x3b,
DW_AT_declaration = 0x3c,
DW_AT_discr_list = 0x3d,
DW_AT_encoding = 0x3e,
DW_AT_external = 0x3f,
DW_AT_frame_base = 0x40,
DW_AT_friend = 0x41,
DW_AT_identifier_case = 0x42,
DW_AT_macro_info = 0x43,
DW_AT_namelist_item = 0x44,
DW_AT_priority = 0x45,
DW_AT_segment = 0x46,
DW_AT_specification = 0x47,
DW_AT_static_link = 0x48,
DW_AT_type = 0x49,
DW_AT_use_location = 0x4a,
DW_AT_variable_parameter = 0x4b,
DW_AT_virtuality = 0x4c,
DW_AT_vtable_elem_location = 0x4d,
DW_AT_allocated = 0x4e,
DW_AT_associated = 0x4f,
DW_AT_data_location = 0x50,
DW_AT_byte_stride = 0x51,
DW_AT_entry_pc = 0x52,
DW_AT_use_UTF8 = 0x53,
DW_AT_extension = 0x54,
DW_AT_ranges = 0x55,
DW_AT_trampoline = 0x56,
DW_AT_call_column = 0x57,
DW_AT_call_file = 0x58,
DW_AT_call_line = 0x59,
DW_AT_description = 0x5a,
DW_AT_binary_scale = 0x5b,
DW_AT_decimal_scale = 0x5c,
DW_AT_small = 0x5d,
DW_AT_decimal_sign = 0x5e,
DW_AT_digit_count = 0x5f,
DW_AT_picture_string = 0x60,
DW_AT_mutable = 0x61,
DW_AT_threads_scaled = 0x62,
DW_AT_explicit = 0x63,
DW_AT_object_pointer = 0x64,
DW_AT_endianity = 0x65,
DW_AT_elemental = 0x66,
DW_AT_pure = 0x67,
DW_AT_recursive = 0x68,
DW_AT_lo_user = 0x2000,
DW_AT_hi_user = 0x3fff,
// Attribute form encodings
DW_FORM_addr = 0x01,
DW_FORM_block2 = 0x03,
DW_FORM_block4 = 0x04,
DW_FORM_data2 = 0x05,
DW_FORM_data4 = 0x06,
DW_FORM_data8 = 0x07,
DW_FORM_string = 0x08,
DW_FORM_block = 0x09,
DW_FORM_block1 = 0x0a,
DW_FORM_data1 = 0x0b,
DW_FORM_flag = 0x0c,
DW_FORM_sdata = 0x0d,
DW_FORM_strp = 0x0e,
DW_FORM_udata = 0x0f,
DW_FORM_ref_addr = 0x10,
DW_FORM_ref1 = 0x11,
DW_FORM_ref2 = 0x12,
DW_FORM_ref4 = 0x13,
DW_FORM_ref8 = 0x14,
DW_FORM_ref_udata = 0x15,
DW_FORM_indirect = 0x16,
// Operation encodings
DW_OP_addr = 0x03,
DW_OP_deref = 0x06,
DW_OP_const1u = 0x08,
DW_OP_const1s = 0x09,
DW_OP_const2u = 0x0a,
DW_OP_const2s = 0x0b,
DW_OP_const4u = 0x0c,
DW_OP_const4s = 0x0d,
DW_OP_const8u = 0x0e,
DW_OP_const8s = 0x0f,
DW_OP_constu = 0x10,
DW_OP_consts = 0x11,
DW_OP_dup = 0x12,
DW_OP_drop = 0x13,
DW_OP_over = 0x14,
DW_OP_pick = 0x15,
DW_OP_swap = 0x16,
DW_OP_rot = 0x17,
DW_OP_xderef = 0x18,
DW_OP_abs = 0x19,
DW_OP_and = 0x1a,
DW_OP_div = 0x1b,
DW_OP_minus = 0x1c,
DW_OP_mod = 0x1d,
DW_OP_mul = 0x1e,
DW_OP_neg = 0x1f,
DW_OP_not = 0x20,
DW_OP_or = 0x21,
DW_OP_plus = 0x22,
DW_OP_plus_uconst = 0x23,
DW_OP_shl = 0x24,
DW_OP_shr = 0x25,
DW_OP_shra = 0x26,
DW_OP_xor = 0x27,
DW_OP_skip = 0x2f,
DW_OP_bra = 0x28,
DW_OP_eq = 0x29,
DW_OP_ge = 0x2a,
DW_OP_gt = 0x2b,
DW_OP_le = 0x2c,
DW_OP_lt = 0x2d,
DW_OP_ne = 0x2e,
DW_OP_lit0 = 0x30,
DW_OP_lit1 = 0x31,
DW_OP_lit31 = 0x4f,
DW_OP_reg0 = 0x50,
DW_OP_reg1 = 0x51,
DW_OP_reg31 = 0x6f,
DW_OP_breg0 = 0x70,
DW_OP_breg1 = 0x71,
DW_OP_breg31 = 0x8f,
DW_OP_regx = 0x90,
DW_OP_fbreg = 0x91,
DW_OP_bregx = 0x92,
DW_OP_piece = 0x93,
DW_OP_deref_size = 0x94,
DW_OP_xderef_size = 0x95,
DW_OP_nop = 0x96,
DW_OP_push_object_address = 0x97,
DW_OP_call2 = 0x98,
DW_OP_call4 = 0x99,
DW_OP_call_ref = 0x9a,
DW_OP_form_tls_address = 0x9b,
DW_OP_call_frame_cfa = 0x9c,
DW_OP_lo_user = 0xe0,
DW_OP_hi_user = 0xff,
// Encoding attribute values
DW_ATE_address = 0x01,
DW_ATE_boolean = 0x02,
DW_ATE_complex_float = 0x03,
DW_ATE_float = 0x04,
DW_ATE_signed = 0x05,
DW_ATE_signed_char = 0x06,
DW_ATE_unsigned = 0x07,
DW_ATE_unsigned_char = 0x08,
DW_ATE_imaginary_float = 0x09,
DW_ATE_packed_decimal = 0x0a,
DW_ATE_numeric_string = 0x0b,
DW_ATE_edited = 0x0c,
DW_ATE_signed_fixed = 0x0d,
DW_ATE_unsigned_fixed = 0x0e,
DW_ATE_decimal_float = 0x0f,
DW_ATE_lo_user = 0x80,
DW_ATE_hi_user = 0xff,
// Decimal sign attribute values
DW_DS_unsigned = 0x01,
DW_DS_leading_overpunch = 0x02,
DW_DS_trailing_overpunch = 0x03,
DW_DS_leading_separate = 0x04,
DW_DS_trailing_separate = 0x05,
// Endianity attribute values
DW_END_default = 0x00,
DW_END_big = 0x01,
DW_END_little = 0x02,
DW_END_lo_user = 0x40,
DW_END_hi_user = 0xff,
// Accessibility codes
DW_ACCESS_public = 0x01,
DW_ACCESS_protected = 0x02,
DW_ACCESS_private = 0x03,
// Visibility codes
DW_VIS_local = 0x01,
DW_VIS_exported = 0x02,
DW_VIS_qualified = 0x03,
// Virtuality codes
DW_VIRTUALITY_none = 0x00,
DW_VIRTUALITY_virtual = 0x01,
DW_VIRTUALITY_pure_virtual = 0x02,
// Language names
DW_LANG_C89 = 0x0001,
DW_LANG_C = 0x0002,
DW_LANG_Ada83 = 0x0003,
DW_LANG_C_plus_plus = 0x0004,
DW_LANG_Cobol74 = 0x0005,
DW_LANG_Cobol85 = 0x0006,
DW_LANG_Fortran77 = 0x0007,
DW_LANG_Fortran90 = 0x0008,
DW_LANG_Pascal83 = 0x0009,
DW_LANG_Modula2 = 0x000a,
DW_LANG_Java = 0x000b,
DW_LANG_C99 = 0x000c,
DW_LANG_Ada95 = 0x000d,
DW_LANG_Fortran95 = 0x000e,
DW_LANG_PLI = 0x000f,
DW_LANG_ObjC = 0x0010,
DW_LANG_ObjC_plus_plus = 0x0011,
DW_LANG_UPC = 0x0012,
DW_LANG_D = 0x0013,
DW_LANG_lo_user = 0x8000,
DW_LANG_hi_user = 0xffff,
// Identifier case codes
DW_ID_case_sensitive = 0x00,
DW_ID_up_case = 0x01,
DW_ID_down_case = 0x02,
DW_ID_case_insensitive = 0x03,
// Calling convention codes
DW_CC_normal = 0x01,
DW_CC_program = 0x02,
DW_CC_nocall = 0x03,
DW_CC_lo_user = 0x40,
DW_CC_hi_user = 0xff,
// Inline codes
DW_INL_not_inlined = 0x00,
DW_INL_inlined = 0x01,
DW_INL_declared_not_inlined = 0x02,
DW_INL_declared_inlined = 0x03,
// Array ordering
DW_ORD_row_major = 0x00,
DW_ORD_col_major = 0x01,
// Discriminant descriptor values
DW_DSC_label = 0x00,
DW_DSC_range = 0x01,
// Line Number Standard Opcode Encodings
DW_LNS_copy = 0x01,
DW_LNS_advance_pc = 0x02,
DW_LNS_advance_line = 0x03,
DW_LNS_set_file = 0x04,
DW_LNS_set_column = 0x05,
DW_LNS_negate_stmt = 0x06,
DW_LNS_set_basic_block = 0x07,
DW_LNS_const_add_pc = 0x08,
DW_LNS_fixed_advance_pc = 0x09,
DW_LNS_set_prologue_end = 0x0a,
DW_LNS_set_epilogue_begin = 0x0b,
DW_LNS_set_isa = 0x0c,
// Line Number Extended Opcode Encodings
DW_LNE_end_sequence = 0x01,
DW_LNE_set_address = 0x02,
DW_LNE_define_file = 0x03,
DW_LNE_lo_user = 0x80,
DW_LNE_hi_user = 0xff,
// Macinfo Type Encodings
DW_MACINFO_define = 0x01,
DW_MACINFO_undef = 0x02,
DW_MACINFO_start_file = 0x03,
DW_MACINFO_end_file = 0x04,
DW_MACINFO_vendor_ext = 0xff,
// Call frame instruction encodings
DW_CFA_advance_loc = 0x40,
DW_CFA_offset = 0x80,
DW_CFA_restore = 0xc0,
DW_CFA_set_loc = 0x01,
DW_CFA_advance_loc1 = 0x02,
DW_CFA_advance_loc2 = 0x03,
DW_CFA_advance_loc4 = 0x04,
DW_CFA_offset_extended = 0x05,
DW_CFA_restore_extended = 0x06,
DW_CFA_undefined = 0x07,
DW_CFA_same_value = 0x08,
DW_CFA_register = 0x09,
DW_CFA_remember_state = 0x0a,
DW_CFA_restore_state = 0x0b,
DW_CFA_def_cfa = 0x0c,
DW_CFA_def_cfa_register = 0x0d,
DW_CFA_def_cfa_offset = 0x0e,
DW_CFA_def_cfa_expression = 0x0f,
DW_CFA_expression = 0x10,
DW_CFA_offset_extended_sf = 0x11,
DW_CFA_def_cfa_sf = 0x12,
DW_CFA_def_cfa_offset_sf = 0x13,
DW_CFA_val_offset = 0x14,
DW_CFA_val_offset_sf = 0x15,
DW_CFA_val_expression = 0x16,
DW_CFA_lo_user = 0x1c,
DW_CFA_hi_user = 0x3f
};
/// TagString - Return the string for the specified tag.
///
const char *TagString(unsigned Tag);
/// ChildrenString - Return the string for the specified children flag.
///
const char *ChildrenString(unsigned Children);
/// AttributeString - Return the string for the specified attribute.
///
const char *AttributeString(unsigned Attribute);
/// FormEncodingString - Return the string for the specified form encoding.
///
const char *FormEncodingString(unsigned Encoding);
/// OperationEncodingString - Return the string for the specified operation
/// encoding.
const char *OperationEncodingString(unsigned Encoding);
/// AttributeEncodingString - Return the string for the specified attribute
/// encoding.
const char *AttributeEncodingString(unsigned Encoding);
/// DecimalSignString - Return the string for the specified decimal sign
/// attribute.
const char *DecimalSignString(unsigned Sign);
/// EndianityString - Return the string for the specified endianity.
///
const char *EndianityString(unsigned Endian);
/// AccessibilityString - Return the string for the specified accessibility.
///
const char *AccessibilityString(unsigned Access);
/// VisibilityString - Return the string for the specified visibility.
///
const char *VisibilityString(unsigned Visibility);
/// VirtualityString - Return the string for the specified virtuality.
///
const char *VirtualityString(unsigned Virtuality);
/// LanguageString - Return the string for the specified language.
///
const char *LanguageString(unsigned Language);
/// CaseString - Return the string for the specified identifier case.
///
const char *CaseString(unsigned Case);
/// ConventionString - Return the string for the specified calling convention.
///
const char *ConventionString(unsigned Convention);
/// InlineCodeString - Return the string for the specified inline code.
///
const char *InlineCodeString(unsigned Code);
/// ArrayOrderString - Return the string for the specified array order.
///
const char *ArrayOrderString(unsigned Order);
/// DiscriminantString - Return the string for the specified discriminant
/// descriptor.
const char *DiscriminantString(unsigned Discriminant);
/// LNStandardString - Return the string for the specified line number standard.
///
const char *LNStandardString(unsigned Standard);
/// LNExtendedString - Return the string for the specified line number extended
/// opcode encodings.
const char *LNExtendedString(unsigned Encoding);
/// MacinfoString - Return the string for the specified macinfo type encodings.
///
const char *MacinfoString(unsigned Encoding);
/// CallFrameString - Return the string for the specified call frame instruction
/// encodings.
const char *CallFrameString(unsigned Encoding);
} // End of namespace dwarf
#endif

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lib/CodeGen/DwarfWriter.cpp
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//===-- llvm/Support/Dwarf.cpp - Dwarf Framework ----------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by James M. Laskey and is distributed under the
// University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains support for generic dwarf information.
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/Dwarf.h"
#include <cassert>
namespace dwarf {
/// TagString - Return the string for the specified tag.
///
const char *TagString(unsigned Tag) {
switch(Tag) {
case DW_TAG_array_type: return "TAG_array_type";
case DW_TAG_class_type: return "TAG_class_type";
case DW_TAG_entry_point: return "TAG_entry_point";
case DW_TAG_enumeration_type: return "TAG_enumeration_type";
case DW_TAG_formal_parameter: return "TAG_formal_parameter";
case DW_TAG_imported_declaration: return "TAG_imported_declaration";
case DW_TAG_label: return "TAG_label";
case DW_TAG_lexical_block: return "TAG_lexical_block";
case DW_TAG_member: return "TAG_member";
case DW_TAG_pointer_type: return "TAG_pointer_type";
case DW_TAG_reference_type: return "TAG_reference_type";
case DW_TAG_compile_unit: return "TAG_compile_unit";
case DW_TAG_string_type: return "TAG_string_type";
case DW_TAG_structure_type: return "TAG_structure_type";
case DW_TAG_subroutine_type: return "TAG_subroutine_type";
case DW_TAG_typedef: return "TAG_typedef";
case DW_TAG_union_type: return "TAG_union_type";
case DW_TAG_unspecified_parameters: return "TAG_unspecified_parameters";
case DW_TAG_variant: return "TAG_variant";
case DW_TAG_common_block: return "TAG_common_block";
case DW_TAG_common_inclusion: return "TAG_common_inclusion";
case DW_TAG_inheritance: return "TAG_inheritance";
case DW_TAG_inlined_subroutine: return "TAG_inlined_subroutine";
case DW_TAG_module: return "TAG_module";
case DW_TAG_ptr_to_member_type: return "TAG_ptr_to_member_type";
case DW_TAG_set_type: return "TAG_set_type";
case DW_TAG_subrange_type: return "TAG_subrange_type";
case DW_TAG_with_stmt: return "TAG_with_stmt";
case DW_TAG_access_declaration: return "TAG_access_declaration";
case DW_TAG_base_type: return "TAG_base_type";
case DW_TAG_catch_block: return "TAG_catch_block";
case DW_TAG_const_type: return "TAG_const_type";
case DW_TAG_constant: return "TAG_constant";
case DW_TAG_enumerator: return "TAG_enumerator";
case DW_TAG_file_type: return "TAG_file_type";
case DW_TAG_friend: return "TAG_friend";
case DW_TAG_namelist: return "TAG_namelist";
case DW_TAG_namelist_item: return "TAG_namelist_item";
case DW_TAG_packed_type: return "TAG_packed_type";
case DW_TAG_subprogram: return "TAG_subprogram";
case DW_TAG_template_type_parameter: return "TAG_template_type_parameter";
case DW_TAG_template_value_parameter: return "TAG_template_value_parameter";
case DW_TAG_thrown_type: return "TAG_thrown_type";
case DW_TAG_try_block: return "TAG_try_block";
case DW_TAG_variant_part: return "TAG_variant_part";
case DW_TAG_variable: return "TAG_variable";
case DW_TAG_volatile_type: return "TAG_volatile_type";
case DW_TAG_dwarf_procedure: return "TAG_dwarf_procedure";
case DW_TAG_restrict_type: return "TAG_restrict_type";
case DW_TAG_interface_type: return "TAG_interface_type";
case DW_TAG_namespace: return "TAG_namespace";
case DW_TAG_imported_module: return "TAG_imported_module";
case DW_TAG_unspecified_type: return "TAG_unspecified_type";
case DW_TAG_partial_unit: return "TAG_partial_unit";
case DW_TAG_imported_unit: return "TAG_imported_unit";
case DW_TAG_condition: return "TAG_condition";
case DW_TAG_shared_type: return "TAG_shared_type";
case DW_TAG_lo_user: return "TAG_lo_user";
case DW_TAG_hi_user: return "TAG_hi_user";
}
assert(0 && "Unknown Dwarf Tag");
return "";
}
/// ChildrenString - Return the string for the specified children flag.
///
const char *ChildrenString(unsigned Children) {
switch(Children) {
case DW_CHILDREN_no: return "CHILDREN_no";
case DW_CHILDREN_yes: return "CHILDREN_yes";
}
assert(0 && "Unknown Dwarf ChildrenFlag");
return "";
}
/// AttributeString - Return the string for the specified attribute.
///
const char *AttributeString(unsigned Attribute) {
switch(Attribute) {
case DW_AT_sibling: return "AT_sibling";
case DW_AT_location: return "AT_location";
case DW_AT_name: return "AT_name";
case DW_AT_ordering: return "AT_ordering";
case DW_AT_byte_size: return "AT_byte_size";
case DW_AT_bit_offset: return "AT_bit_offset";
case DW_AT_bit_size: return "AT_bit_size";
case DW_AT_stmt_list: return "AT_stmt_list";
case DW_AT_low_pc: return "AT_low_pc";
case DW_AT_high_pc: return "AT_high_pc";
case DW_AT_language: return "AT_language";
case DW_AT_discr: return "AT_discr";
case DW_AT_discr_value: return "AT_discr_value";
case DW_AT_visibility: return "AT_visibility";
case DW_AT_import: return "AT_import";
case DW_AT_string_length: return "AT_string_length";
case DW_AT_common_reference: return "AT_common_reference";
case DW_AT_comp_dir: return "AT_comp_dir";
case DW_AT_const_value: return "AT_const_value";
case DW_AT_containing_type: return "AT_containing_type";
case DW_AT_default_value: return "AT_default_value";
case DW_AT_inline: return "AT_inline";
case DW_AT_is_optional: return "AT_is_optional";
case DW_AT_lower_bound: return "AT_lower_bound";
case DW_AT_producer: return "AT_producer";
case DW_AT_prototyped: return "AT_prototyped";
case DW_AT_return_addr: return "AT_return_addr";
case DW_AT_start_scope: return "AT_start_scope";
case DW_AT_bit_stride: return "AT_bit_stride";
case DW_AT_upper_bound: return "AT_upper_bound";
case DW_AT_abstract_origin: return "AT_abstract_origin";
case DW_AT_accessibility: return "AT_accessibility";
case DW_AT_address_class: return "AT_address_class";
case DW_AT_artificial: return "AT_artificial";
case DW_AT_base_types: return "AT_base_types";
case DW_AT_calling_convention: return "AT_calling_convention";
case DW_AT_count: return "AT_count";
case DW_AT_data_member_location: return "AT_data_member_location";
case DW_AT_decl_column: return "AT_decl_column";
case DW_AT_decl_file: return "AT_decl_file";
case DW_AT_decl_line: return "AT_decl_line";
case DW_AT_declaration: return "AT_declaration";
case DW_AT_discr_list: return "AT_discr_list";
case DW_AT_encoding: return "AT_encoding";
case DW_AT_external: return "AT_external";
case DW_AT_frame_base: return "AT_frame_base";
case DW_AT_friend: return "AT_friend";
case DW_AT_identifier_case: return "AT_identifier_case";
case DW_AT_macro_info: return "AT_macro_info";
case DW_AT_namelist_item: return "AT_namelist_item";
case DW_AT_priority: return "AT_priority";
case DW_AT_segment: return "AT_segment";
case DW_AT_specification: return "AT_specification";
case DW_AT_static_link: return "AT_static_link";
case DW_AT_type: return "AT_type";
case DW_AT_use_location: return "AT_use_location";
case DW_AT_variable_parameter: return "AT_variable_parameter";
case DW_AT_virtuality: return "AT_virtuality";
case DW_AT_vtable_elem_location: return "AT_vtable_elem_location";
case DW_AT_allocated: return "AT_allocated";
case DW_AT_associated: return "AT_associated";
case DW_AT_data_location: return "AT_data_location";
case DW_AT_byte_stride: return "AT_byte_stride";
case DW_AT_entry_pc: return "AT_entry_pc";
case DW_AT_use_UTF8: return "AT_use_UTF8";
case DW_AT_extension: return "AT_extension";
case DW_AT_ranges: return "AT_ranges";
case DW_AT_trampoline: return "AT_trampoline";
case DW_AT_call_column: return "AT_call_column";
case DW_AT_call_file: return "AT_call_file";
case DW_AT_call_line: return "AT_call_line";
case DW_AT_description: return "AT_description";
case DW_AT_binary_scale: return "AT_binary_scale";
case DW_AT_decimal_scale: return "AT_decimal_scale";
case DW_AT_small: return "AT_small";
case DW_AT_decimal_sign: return "AT_decimal_sign";
case DW_AT_digit_count: return "AT_digit_count";
case DW_AT_picture_string: return "AT_picture_string";
case DW_AT_mutable: return "AT_mutable";
case DW_AT_threads_scaled: return "AT_threads_scaled";
case DW_AT_explicit: return "AT_explicit";
case DW_AT_object_pointer: return "AT_object_pointer";
case DW_AT_endianity: return "AT_endianity";
case DW_AT_elemental: return "AT_elemental";
case DW_AT_pure: return "AT_pure";
case DW_AT_recursive: return "AT_recursive";
case DW_AT_lo_user: return "AT_lo_user";
case DW_AT_hi_user: return "AT_hi_user";
}
assert(0 && "Unknown Dwarf Attribute");
return "";
}
/// FormEncodingString - Return the string for the specified form encoding.
///
const char *FormEncodingString(unsigned Encoding) {
switch(Encoding) {
case DW_FORM_addr: return "FORM_addr";
case DW_FORM_block2: return "FORM_block2";
case DW_FORM_block4: return "FORM_block4";
case DW_FORM_data2: return "FORM_data2";
case DW_FORM_data4: return "FORM_data4";
case DW_FORM_data8: return "FORM_data8";
case DW_FORM_string: return "FORM_string";
case DW_FORM_block: return "FORM_block";
case DW_FORM_block1: return "FORM_block1";
case DW_FORM_data1: return "FORM_data1";
case DW_FORM_flag: return "FORM_flag";
case DW_FORM_sdata: return "FORM_sdata";
case DW_FORM_strp: return "FORM_strp";
case DW_FORM_udata: return "FORM_udata";
case DW_FORM_ref_addr: return "FORM_ref_addr";
case DW_FORM_ref1: return "FORM_ref1";
case DW_FORM_ref2: return "FORM_ref2";
case DW_FORM_ref4: return "FORM_ref4";
case DW_FORM_ref8: return "FORM_ref8";
case DW_FORM_ref_udata: return "FORM_ref_udata";
case DW_FORM_indirect: return "FORM_indirect";
}
assert(0 && "Unknown Dwarf Form Encoding");
return "";
}
/// OperationEncodingString - Return the string for the specified operation
/// encoding.
const char *OperationEncodingString(unsigned Encoding) {
switch(Encoding) {
case DW_OP_addr: return "OP_addr";
case DW_OP_deref: return "OP_deref";
case DW_OP_const1u: return "OP_const1u";
case DW_OP_const1s: return "OP_const1s";
case DW_OP_const2u: return "OP_const2u";
case DW_OP_const2s: return "OP_const2s";
case DW_OP_const4u: return "OP_const4u";
case DW_OP_const4s: return "OP_const4s";
case DW_OP_const8u: return "OP_const8u";
case DW_OP_const8s: return "OP_const8s";
case DW_OP_constu: return "OP_constu";
case DW_OP_consts: return "OP_consts";
case DW_OP_dup: return "OP_dup";
case DW_OP_drop: return "OP_drop";
case DW_OP_over: return "OP_over";
case DW_OP_pick: return "OP_pick";
case DW_OP_swap: return "OP_swap";
case DW_OP_rot: return "OP_rot";
case DW_OP_xderef: return "OP_xderef";
case DW_OP_abs: return "OP_abs";
case DW_OP_and: return "OP_and";
case DW_OP_div: return "OP_div";
case DW_OP_minus: return "OP_minus";
case DW_OP_mod: return "OP_mod";
case DW_OP_mul: return "OP_mul";
case DW_OP_neg: return "OP_neg";
case DW_OP_not: return "OP_not";
case DW_OP_or: return "OP_or";
case DW_OP_plus: return "OP_plus";
case DW_OP_plus_uconst: return "OP_plus_uconst";
case DW_OP_shl: return "OP_shl";
case DW_OP_shr: return "OP_shr";
case DW_OP_shra: return "OP_shra";
case DW_OP_xor: return "OP_xor";
case DW_OP_skip: return "OP_skip";
case DW_OP_bra: return "OP_bra";
case DW_OP_eq: return "OP_eq";
case DW_OP_ge: return "OP_ge";
case DW_OP_gt: return "OP_gt";
case DW_OP_le: return "OP_le";
case DW_OP_lt: return "OP_lt";
case DW_OP_ne: return "OP_ne";
case DW_OP_lit0: return "OP_lit0";
case DW_OP_lit1: return "OP_lit1";
case DW_OP_lit31: return "OP_lit31";
case DW_OP_reg0: return "OP_reg0";
case DW_OP_reg1: return "OP_reg1";
case DW_OP_reg31: return "OP_reg31";
case DW_OP_breg0: return "OP_breg0";
case DW_OP_breg1: return "OP_breg1";
case DW_OP_breg31: return "OP_breg31";
case DW_OP_regx: return "OP_regx";
case DW_OP_fbreg: return "OP_fbreg";
case DW_OP_bregx: return "OP_bregx";
case DW_OP_piece: return "OP_piece";
case DW_OP_deref_size: return "OP_deref_size";
case DW_OP_xderef_size: return "OP_xderef_size";
case DW_OP_nop: return "OP_nop";
case DW_OP_push_object_address: return "OP_push_object_address";
case DW_OP_call2: return "OP_call2";
case DW_OP_call4: return "OP_call4";
case DW_OP_call_ref: return "OP_call_ref";
case DW_OP_form_tls_address: return "OP_form_tls_address";
case DW_OP_call_frame_cfa: return "OP_call_frame_cfa";
case DW_OP_lo_user: return "OP_lo_user";
case DW_OP_hi_user: return "OP_hi_user";
}
assert(0 && "Unknown Dwarf Operation Encoding");
return "";
}
/// AttributeEncodingString - Return the string for the specified attribute
/// encoding.
const char *AttributeEncodingString(unsigned Encoding) {
switch(Encoding) {
case DW_ATE_address: return "ATE_address";
case DW_ATE_boolean: return "ATE_boolean";
case DW_ATE_complex_float: return "ATE_complex_float";
case DW_ATE_float: return "ATE_float";
case DW_ATE_signed: return "ATE_signed";
case DW_ATE_signed_char: return "ATE_signed_char";
case DW_ATE_unsigned: return "ATE_unsigned";
case DW_ATE_unsigned_char: return "ATE_unsigned_char";
case DW_ATE_imaginary_float: return "ATE_imaginary_float";
case DW_ATE_packed_decimal: return "ATE_packed_decimal";
case DW_ATE_numeric_string: return "ATE_numeric_string";
case DW_ATE_edited: return "ATE_edited";
case DW_ATE_signed_fixed: return "ATE_signed_fixed";
case DW_ATE_unsigned_fixed: return "ATE_unsigned_fixed";
case DW_ATE_decimal_float: return "ATE_decimal_float";
case DW_ATE_lo_user: return "ATE_lo_user";
case DW_ATE_hi_user: return "ATE_hi_user";
}
assert(0 && "Unknown Dwarf Attribute Encoding");
return "";
}
/// DecimalSignString - Return the string for the specified decimal sign
/// attribute.
const char *DecimalSignString(unsigned Sign) {
switch(Sign) {
case DW_DS_unsigned: return "DS_unsigned";
case DW_DS_leading_overpunch: return "DS_leading_overpunch";
case DW_DS_trailing_overpunch: return "DS_trailing_overpunch";
case DW_DS_leading_separate: return "DS_leading_separate";
case DW_DS_trailing_separate: return "DS_trailing_separate";
}
assert(0 && "Unknown Dwarf Decimal Sign Attribute");
return "";
}
/// EndianityString - Return the string for the specified endianity.
///
const char *EndianityString(unsigned Endian) {
switch(Endian) {
case DW_END_default: return "END_default";
case DW_END_big: return "END_big";
case DW_END_little: return "END_little";
case DW_END_lo_user: return "END_lo_user";
case DW_END_hi_user: return "END_hi_user";
}
assert(0 && "Unknown Dwarf Endianity");
return "";
}
/// AccessibilityString - Return the string for the specified accessibility.
///
const char *AccessibilityString(unsigned Access) {
switch(Access) {
// Accessibility codes
case DW_ACCESS_public: return "ACCESS_public";
case DW_ACCESS_protected: return "ACCESS_protected";
case DW_ACCESS_private: return "ACCESS_private";
}
assert(0 && "Unknown Dwarf Accessibility");
return "";
}
/// VisibilityString - Return the string for the specified visibility.
///
const char *VisibilityString(unsigned Visibility) {
switch(Visibility) {
case DW_VIS_local: return "VIS_local";
case DW_VIS_exported: return "VIS_exported";
case DW_VIS_qualified: return "VIS_qualified";
}
assert(0 && "Unknown Dwarf Visibility");
return "";
}
/// VirtualityString - Return the string for the specified virtuality.
///
const char *VirtualityString(unsigned Virtuality) {
switch(Virtuality) {
case DW_VIRTUALITY_none: return "VIRTUALITY_none";
case DW_VIRTUALITY_virtual: return "VIRTUALITY_virtual";
case DW_VIRTUALITY_pure_virtual: return "VIRTUALITY_pure_virtual";
}
assert(0 && "Unknown Dwarf Virtuality");
return "";
}
/// LanguageString - Return the string for the specified language.
///
const char *LanguageString(unsigned Language) {
switch(Language) {
case DW_LANG_C89: return "LANG_C89";
case DW_LANG_C: return "LANG_C";
case DW_LANG_Ada83: return "LANG_Ada83";
case DW_LANG_C_plus_plus: return "LANG_C_plus_plus";
case DW_LANG_Cobol74: return "LANG_Cobol74";
case DW_LANG_Cobol85: return "LANG_Cobol85";
case DW_LANG_Fortran77: return "LANG_Fortran77";
case DW_LANG_Fortran90: return "LANG_Fortran90";
case DW_LANG_Pascal83: return "LANG_Pascal83";
case DW_LANG_Modula2: return "LANG_Modula2";
case DW_LANG_Java: return "LANG_Java";
case DW_LANG_C99: return "LANG_C99";
case DW_LANG_Ada95: return "LANG_Ada95";
case DW_LANG_Fortran95: return "LANG_Fortran95";
case DW_LANG_PLI: return "LANG_PLI";
case DW_LANG_ObjC: return "LANG_ObjC";
case DW_LANG_ObjC_plus_plus: return "LANG_ObjC_plus_plus";
case DW_LANG_UPC: return "LANG_UPC";
case DW_LANG_D: return "LANG_D";
case DW_LANG_lo_user: return "LANG_lo_user";
case DW_LANG_hi_user: return "LANG_hi_user";
}
assert(0 && "Unknown Dwarf Language");
return "";
}
/// CaseString - Return the string for the specified identifier case.
///
const char *CaseString(unsigned Case) {
switch(Case) {
case DW_ID_case_sensitive: return "ID_case_sensitive";
case DW_ID_up_case: return "ID_up_case";
case DW_ID_down_case: return "ID_down_case";
case DW_ID_case_insensitive: return "ID_case_insensitive";
}
assert(0 && "Unknown Dwarf Identifier Case");
return "";
}
/// ConventionString - Return the string for the specified calling convention.
///
const char *ConventionString(unsigned Convention) {
switch(Convention) {
case DW_CC_normal: return "CC_normal";
case DW_CC_program: return "CC_program";
case DW_CC_nocall: return "CC_nocall";
case DW_CC_lo_user: return "CC_lo_user";
case DW_CC_hi_user: return "CC_hi_user";
}
assert(0 && "Unknown Dwarf Calling Convention");
return "";
}
/// InlineCodeString - Return the string for the specified inline code.
///
const char *InlineCodeString(unsigned Code) {
switch(Code) {
case DW_INL_not_inlined: return "INL_not_inlined";
case DW_INL_inlined: return "INL_inlined";
case DW_INL_declared_not_inlined: return "INL_declared_not_inlined";
case DW_INL_declared_inlined: return "INL_declared_inlined";
}
assert(0 && "Unknown Dwarf Inline Code");
return "";
}
/// ArrayOrderString - Return the string for the specified array order.
///
const char *ArrayOrderString(unsigned Order) {
switch(Order) {
case DW_ORD_row_major: return "ORD_row_major";
case DW_ORD_col_major: return "ORD_col_major";
}
assert(0 && "Unknown Dwarf Array Order");
return "";
}
/// DiscriminantString - Return the string for the specified discriminant
/// descriptor.
const char *DiscriminantString(unsigned Discriminant) {
switch(Discriminant) {
case DW_DSC_label: return "DSC_label";
case DW_DSC_range: return "DSC_range";
}
assert(0 && "Unknown Dwarf Discriminant Descriptor");
return "";
}
/// LNStandardString - Return the string for the specified line number standard.
///
const char *LNStandardString(unsigned Standard) {
switch(Standard) {
case DW_LNS_copy: return "LNS_copy";
case DW_LNS_advance_pc: return "LNS_advance_pc";
case DW_LNS_advance_line: return "LNS_advance_line";
case DW_LNS_set_file: return "LNS_set_file";
case DW_LNS_set_column: return "LNS_set_column";
case DW_LNS_negate_stmt: return "LNS_negate_stmt";
case DW_LNS_set_basic_block: return "LNS_set_basic_block";
case DW_LNS_const_add_pc: return "LNS_const_add_pc";
case DW_LNS_fixed_advance_pc: return "LNS_fixed_advance_pc";
case DW_LNS_set_prologue_end: return "LNS_set_prologue_end";
case DW_LNS_set_epilogue_begin: return "LNS_set_epilogue_begin";
case DW_LNS_set_isa: return "LNS_set_isa";
}
assert(0 && "Unknown Dwarf Line Number Standard");
return "";
}
/// LNExtendedString - Return the string for the specified line number extended
/// opcode encodings.
const char *LNExtendedString(unsigned Encoding) {
switch(Encoding) {
// Line Number Extended Opcode Encodings
case DW_LNE_end_sequence: return "LNE_end_sequence";
case DW_LNE_set_address: return "LNE_set_address";
case DW_LNE_define_file: return "LNE_define_file";
case DW_LNE_lo_user: return "LNE_lo_user";
case DW_LNE_hi_user: return "LNE_hi_user";
}
assert(0 && "Unknown Dwarf Line Number Extended Opcode Encoding");
return "";
}
/// MacinfoString - Return the string for the specified macinfo type encodings.
///
const char *MacinfoString(unsigned Encoding) {
switch(Encoding) {
// Macinfo Type Encodings
case DW_MACINFO_define: return "MACINFO_define";
case DW_MACINFO_undef: return "MACINFO_undef";
case DW_MACINFO_start_file: return "MACINFO_start_file";
case DW_MACINFO_end_file: return "MACINFO_end_file";
case DW_MACINFO_vendor_ext: return "MACINFO_vendor_ext";
}
assert(0 && "Unknown Dwarf Macinfo Type Encodings");
return "";
}
/// CallFrameString - Return the string for the specified call frame instruction
/// encodings.
const char *CallFrameString(unsigned Encoding) {
switch(Encoding) {
case DW_CFA_advance_loc: return "CFA_advance_loc";
case DW_CFA_offset: return "CFA_offset";
case DW_CFA_restore: return "CFA_restore";
case DW_CFA_set_loc: return "CFA_set_loc";
case DW_CFA_advance_loc1: return "CFA_advance_loc1";
case DW_CFA_advance_loc2: return "CFA_advance_loc2";
case DW_CFA_advance_loc4: return "CFA_advance_loc4";
case DW_CFA_offset_extended: return "CFA_offset_extended";
case DW_CFA_restore_extended: return "CFA_restore_extended";
case DW_CFA_undefined: return "CFA_undefined";
case DW_CFA_same_value: return "CFA_same_value";
case DW_CFA_register: return "CFA_register";
case DW_CFA_remember_state: return "CFA_remember_state";
case DW_CFA_restore_state: return "CFA_restore_state";
case DW_CFA_def_cfa: return "CFA_def_cfa";
case DW_CFA_def_cfa_register: return "CFA_def_cfa_register";
case DW_CFA_def_cfa_offset: return "CFA_def_cfa_offset";
case DW_CFA_def_cfa_expression: return "CFA_def_cfa_expression";
case DW_CFA_expression: return "CFA_expression";
case DW_CFA_offset_extended_sf: return "CFA_offset_extended_sf";
case DW_CFA_def_cfa_sf: return "CFA_def_cfa_sf";
case DW_CFA_def_cfa_offset_sf: return "CFA_def_cfa_offset_sf";
case DW_CFA_val_offset: return "CFA_val_offset";
case DW_CFA_val_offset_sf: return "CFA_val_offset_sf";
case DW_CFA_val_expression: return "CFA_val_expression";
case DW_CFA_lo_user: return "CFA_lo_user";
case DW_CFA_hi_user: return "CFA_hi_user";
}
assert(0 && "Unknown Dwarf Call Frame Instruction Encodings");
return "";
}
} // End of namespace llvm.