| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2012-2013 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| |
| /* Test the behaviour of gdb in the following situation, the dwarf debug |
| information describes a parameter as being in a register but a more |
| recent (inner) frame marks the register as being undefined. |
| |
| This can arrise if the dwarf producer has the location of a parameter in |
| a callee clobbered register at the time of a call. Older versions of |
| gcc used to do this, newer versions seem to avoid this issue. |
| |
| Though it could be argued that such dwarf is incorrect, we would still |
| like gdb to behave in a user friendly, and helpful way when presented |
| with such dwarf. */ |
| |
| /* There are 4 test cases in this assembler file. In each case funcion |
| main calls each test function in turn, each test case then calls the |
| breakpt function. |
| |
| We don't actually pass any parameters around, we don't need to, instead |
| the dwarf for each test function declares that the function has some |
| parameters, and tells us which registers these parameters are in. The |
| breakpt function marks some of these registers as undefined. The main |
| function helpfully places some marker values into all the registers that |
| are used as parameters so we can see if they ever get printed. |
| |
| We use gdb to break in the breakpt function for each of the 4 test |
| cases, and then backtrace through the test function back to main. In |
| each case some or all of the parameters to the test function should be |
| marked as optimized out, due to the breakpt function effectively |
| clobbering them. |
| |
| The dwarf register numbering is different to the gdb register number. |
| In some of the tests we rely on gdb behaviour of being able to specify a |
| struct using a single register location, the structure will then "flow" |
| into the next gdb register. The initial register is specified using a |
| dwarf register number, but the "next" register will depend on gdb |
| register ordering. |
| |
| Exposing this internal gdb register numbering is really a gdb bug, the |
| functionality for selecting the "next" register should be moved into |
| target dependent code (such as AVR). Right now we work around this |
| bug in this test; if the bug is ever fixed this test is going to need |
| some tweaking. |
| |
| The breakpt function always marks rcx, rsi, and rdi as undefined. |
| |
| register | dwarf | gdb | | |
| name | reg # | reg # | breakpt | |
| ----------|-------|-------|---------| |
| rdx | 1 | 3 | | |
| rcx | 2 | 2 | undef | |
| rbx | 3 | 1 | | |
| rsi | 4 | 4 | undef | |
| rdi | 5 | 5 | undef | |
| |
| We declare the test parameters to be in the register rdx, rcx, rbx, rsi, |
| and rdi. Of these, rdx and rbx are not traditionally used for parameter |
| passing, but that really doesn't matter for this test. |
| |
| int_param_single_reg_loc: Passes 8-byte integer parameters in 8-byte |
| registers using DW_OP_regn style location |
| information. The parameters are placed as |
| follows, operand0 (rcx), operand1 (rbx), |
| operand2 (rsi). We expect operand0 and |
| operand2 to be marked as optimised out, but |
| operand1 to be valid. |
| |
| struct_param_single_reg_loc: Passes 16-byte structures in two 8-byte |
| registers using dwarf DW_OP_regn location |
| information to describe a single register, |
| gdb will assume that the structure flows |
| into the next sequential register. The |
| parameters are placed as follows, operand0 |
| (rbx/rcx), operand1 (rcx/rdx), and operand2 |
| (rsi/rdi). The reuse of rcx between |
| operand0 and operand1 is intentional. |
| |
| struct_param_two_reg_pieces: Passes 16-byte structure in two 8-byte |
| registers using dwarf DW_OP_piece based |
| location information to describe both |
| registers. The parameters are placed as |
| follows, operand0 (rdx/rcx), operand1 |
| (rcx/rbx), and operand2 (rsi/rdi). The |
| reuse of rcx between operand0 and operand1 |
| is intentional. |
| |
| int_param_two_reg_pieces: Passes 8-byte integer values in two 8-byte |
| registers with 4-bytes being placed in each |
| register, using dwarf DW_OP_piece based |
| location information to describe how the |
| parameters are split up.The parameters are |
| placed as follows, operand0 (rdx/rcx), |
| operand1 (rcx/rbx), and operand2 (rsi/rdi). |
| The reuse of rcx between operand0 and operand1 |
| is intentional. |
| */ |
| |
| .text |
| |
| .Ltext0: |
| |
| /* main */ |
| .globl main |
| .type main, @function |
| main: |
| .Ltext1: |
| sub $0x8,%rsp |
| .Ltext2: |
| movq $0xdeadbe00deadbe01, %rbx |
| movq $0xdeadbe02deadbe03, %rcx |
| movq $0xdeadbe04deadbe05, %rdx |
| movq $0xdeadbe06deadbe07, %rsi |
| movq $0xdeadbe08deadbe09, %rdi |
| |
| callq int_param_single_reg_loc |
| nop |
| |
| callq struct_param_single_reg_loc |
| nop |
| |
| callq struct_param_two_reg_pieces |
| nop |
| |
| callq int_param_two_reg_pieces |
| nop |
| |
| add $0x8,%rsp |
| retq |
| .Ltext3: |
| .size main, .-main |
| |
| /* breakpt */ |
| .globl breakpt |
| .type breakpt, @function |
| breakpt: |
| .Ltext4: |
| sub $0x8,%rsp |
| add $0x8, %rsp |
| retq |
| .Ltext5: |
| .size breakpt, .-breakpt |
| |
| /* int_param_single_reg_loc */ |
| .globl int_param_single_reg_loc |
| .type int_param_single_reg_loc, @function |
| int_param_single_reg_loc: |
| .Ltext5: |
| sub $0x8,%rsp |
| .Ltext6: |
| nop |
| callq breakpt |
| nop |
| add $0x8,%rsp |
| retq |
| .Ltext7: |
| .size int_param_single_reg_loc, .-int_param_single_reg_loc |
| |
| /* struct_param_single_reg_loc */ |
| .globl struct_param_single_reg_loc |
| .type struct_param_single_reg_loc, @function |
| struct_param_single_reg_loc: |
| .Ltext8: |
| sub $0x8,%rsp |
| .Ltext9: |
| nop |
| callq breakpt |
| nop |
| add $0x8,%rsp |
| retq |
| .Ltext10: |
| .size struct_param_single_reg_loc, .-struct_param_single_reg_loc |
| |
| /* struct_param_two_reg_pieces */ |
| .globl struct_param_two_reg_pieces |
| .type struct_param_two_reg_pieces, @function |
| struct_param_two_reg_pieces: |
| .Ltext11: |
| sub $0x8,%rsp |
| .Ltext12: |
| nop |
| callq breakpt |
| nop |
| add $0x8,%rsp |
| retq |
| .Ltext13: |
| .size struct_param_two_reg_pieces, .-struct_param_two_reg_pieces |
| |
| /* int_param_two_reg_pieces */ |
| .globl int_param_two_reg_pieces |
| .type int_param_two_reg_pieces, @function |
| int_param_two_reg_pieces: |
| .Ltext14: |
| sub $0x8,%rsp |
| .Ltext15: |
| nop |
| callq breakpt |
| nop |
| add $0x8,%rsp |
| retq |
| .Ltext16: |
| .size int_param_two_reg_pieces, .-int_param_two_reg_pieces |
| |
| |
| .Letext0: |
| |
| /*******************************************************/ |
| |
| .section .debug_frame,"",@progbits |
| |
| /* CIE */ |
| .Lframe0: |
| .long .LECIE0-.LSCIE0 /* length */ |
| .LSCIE0: |
| .long 0xffffffff /* CIE_id */ |
| .byte 0x1 /* version */ |
| .string "" /* augmentation */ |
| .uleb128 0x1 /* code alignment */ |
| .sleb128 -8 /* data alignment */ |
| .byte 0x10 /* R/A column */ |
| /* Initial instructions */ |
| .byte 0xc /* DW_CFA_def_cfa */ |
| .uleb128 0x7 /* reg# */ |
| .uleb128 0x8 /* offset */ |
| .byte 0x90 /* DW_CFA_offset (r16) */ |
| .uleb128 0x1 /* offset */ |
| .align 8 |
| .LECIE0: |
| |
| /* FDE : breakpt */ |
| .LSFDE0: |
| .long .LEFDE0-.LASFDE0 /* length */ |
| .LASFDE0: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext4 /* start */ |
| .quad .Ltext5-.Ltext4 /* length */ |
| /* Instructions */ |
| .byte 0x7 /* DW_CFA_undefined */ |
| .uleb128 0x2 /* reg# */ |
| .byte 0x7 /* DW_CFA_undefined */ |
| .uleb128 0x4 /* reg# */ |
| .byte 0x7 /* DW_CFA_undefined */ |
| .uleb128 0x5 /* reg# */ |
| .align 8 |
| .LEFDE0: |
| |
| /* FDE : int_param_single_reg_loc */ |
| .LSFDE2: |
| .long .LEFDE2-.LASFDE2 /* length */ |
| .LASFDE2: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext5 /* start */ |
| .quad .Ltext7-.Ltext5 /* length */ |
| /* Instructions */ |
| .byte 0x4 |
| .long .Ltext6-.Ltext5 |
| .byte 0xe |
| .uleb128 0x10 |
| .align 8 |
| .LEFDE2: |
| |
| /* FDE : struct_param_single_reg_loc */ |
| .LSFDE3: |
| .long .LEFDE3-.LASFDE3 /* length */ |
| .LASFDE3: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext8 /* start */ |
| .quad .Ltext10-.Ltext8 /* length */ |
| /* Instructions */ |
| .byte 0x4 |
| .long .Ltext9-.Ltext8 |
| .byte 0xe |
| .uleb128 0x10 |
| .align 8 |
| .LEFDE3: |
| |
| /* FDE : struct_param_two_reg_pieces */ |
| .LSFDE4: |
| .long .LEFDE4-.LASFDE4 /* length */ |
| .LASFDE4: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext11 /* start */ |
| .quad .Ltext13-.Ltext11 /* length */ |
| /* Instructions */ |
| .byte 0x4 |
| .long .Ltext12-.Ltext11 |
| .byte 0xe |
| .uleb128 0x10 |
| .align 8 |
| .LEFDE4: |
| |
| /* FDE : int_param_two_reg_pieces */ |
| .LSFDE5: |
| .long .LEFDE5-.LASFDE5 /* length */ |
| .LASFDE5: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext14 /* start */ |
| .quad .Ltext16-.Ltext14 /* length */ |
| /* Instructions */ |
| .byte 0x4 |
| .long .Ltext15-.Ltext14 |
| .byte 0xe |
| .uleb128 0x10 |
| .align 8 |
| .LEFDE5: |
| |
| /* FDE : main */ |
| .LSFDE9: |
| .long .LEFDE9-.LASFDE9 /* length */ |
| .LASFDE9: |
| .long .Lframe0 /* CIE reference */ |
| .quad .Ltext1 /* start */ |
| .quad .Ltext3-.Ltext1 /* length */ |
| /* Instructions */ |
| .byte 0x4 |
| .long .Ltext2-.Ltext1 |
| .byte 0xe |
| .uleb128 0x10 |
| .align 8 |
| .LEFDE9: |
| |
| /*******************************************************/ |
| |
| .section .debug_info,"",@progbits |
| .Ldebug_info0: |
| .long .Ldebug_info_end - .Ldebug_info_start /* Length */ |
| .Ldebug_info_start: |
| .value 0x2 /* DWARF version number. */ |
| .long .Ldebug_abbrev0 /* Offset into .debug_abbrev */ |
| .byte 0x8 /* Pointer size */ |
| |
| .LDI0: |
| .uleb128 0x1 /* DW_TAG_compile_unit */ |
| .string "GNU C 4.2.1" /* DW_AT_producer */ |
| .byte 0x1 /* DW_AT_language */ |
| .quad .Ltext0 /* DW_AT_low_pc */ |
| .quad .Letext0 /* DW_AT_high_pc */ |
| |
| .LDI1: |
| .uleb128 0x2 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "breakpt" /* DW_AT_name */ |
| .byte 0x1 /* DW_AT_prototyped */ |
| .quad .Ltext4 /* DW_AT_low_pc */ |
| .quad .Ltext5 /* DW_AT_high_pc */ |
| |
| .LDI2: |
| .uleb128 0x5 /* DW_TAG_base_type */ |
| .byte 0x8 /* DW_AT_byte_size */ |
| .byte 0x5 /* DW_AT_encoding (DW_ATE_signed) */ |
| .string "long int" /* DW_AT_name */ |
| |
| .LDI3: |
| .uleb128 0x7 /* DW_TAG_structure_type */ |
| .string "big" /* DW_AT_name */ |
| .byte 0x10 /* DW_AT_byte_size */ |
| .long .LDI6 /* DW_AT_sibling */ |
| |
| .LDI4: |
| .uleb128 0x8 /* DW_TAG_member */ |
| .string "a" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 0x2 /* DW_AT_data_member_location : length */ |
| .byte 0x23 /* DW_OP_plus_uconst */ |
| .uleb128 0x0 /* + 0 */ |
| |
| .LDI5: |
| .uleb128 0x8 /* DW_TAG_structure_type */ |
| .string "b" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 0x2 /* DW_AT_data_member_location : length */ |
| .byte 0x23 /* DW_OP_plus_uconst */ |
| .uleb128 0x8 /* + 8 */ |
| .byte 0x0 |
| |
| .LDI6: |
| .uleb128 0x6 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "main" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .quad .Ltext1 /* DW_AT_low_pc */ |
| .quad .Ltext3 /* DW_AT_high_pc */ |
| |
| .LDI7: |
| .uleb128 0x3 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "int_param_single_reg_loc" /* DW_AT_name */ |
| .byte 0x1 /* DW_AT_prototyped */ |
| .quad .Ltext5 /* DW_AT_low_pc */ |
| .quad .Ltext7 /* DW_AT_high_pc */ |
| .long .LDI11 /* DW_AT_sibling */ |
| |
| .LDI8: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand0" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| |
| .LDI9: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand1" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x53 /* DW_OP_reg3 */ |
| |
| .LDI10: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand2" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x54 /* DW_OP_reg4 */ |
| |
| .byte 0x0 |
| |
| .LDI11: |
| .uleb128 0x3 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "struct_param_single_reg_loc" /* DW_AT_name */ |
| .byte 0x1 /* DW_AT_prototyped */ |
| .quad .Ltext8 /* DW_AT_low_pc */ |
| .quad .Ltext10 /* DW_AT_high_pc */ |
| .long .LDI15 /* DW_AT_sibling */ |
| |
| .LDI12: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand0" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x53 /* DW_OP_reg3 */ |
| |
| .LDI13: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand1" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| |
| .LDI14: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand2" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 1 /* DW_AT_location : length */ |
| .byte 0x54 /* DW_OP_reg4 */ |
| |
| .byte 0x0 |
| |
| .LDI15: |
| .uleb128 0x3 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "struct_param_two_reg_pieces" /* DW_AT_name */ |
| .byte 0x1 /* DW_AT_prototyped */ |
| .quad .Ltext11 /* DW_AT_low_pc */ |
| .quad .Ltext13 /* DW_AT_high_pc */ |
| .long .LDI19 /* DW_AT_sibling */ |
| |
| .LDI16: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand0" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x51 /* DW_OP_reg1 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| |
| .LDI17: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand1" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| .byte 0x53 /* DW_OP_reg3 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| |
| .LDI18: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand2" /* DW_AT_name */ |
| .long .LDI3 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x54 /* DW_OP_reg4 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| .byte 0x55 /* DW_OP_reg5 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x8 /* 8 bytes */ |
| |
| .byte 0x0 |
| |
| .LDI19: |
| .uleb128 0x3 /* DW_TAG_subprogram */ |
| .byte 0x1 /* DW_AT_external */ |
| .string "int_param_two_reg_pieces" /* DW_AT_name */ |
| .byte 0x1 /* DW_AT_prototyped */ |
| .quad .Ltext14 /* DW_AT_low_pc */ |
| .quad .Ltext16 /* DW_AT_high_pc */ |
| .long .LDIE0 /* DW_AT_sibling */ |
| |
| .LDI20: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand0" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x51 /* DW_OP_reg1 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| |
| .LDI21: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand1" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x52 /* DW_OP_reg2 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| .byte 0x53 /* DW_OP_reg3 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| |
| .LDI22: |
| .uleb128 0x4 /* DW_TAG_formal_parameter */ |
| .string "operand2" /* DW_AT_name */ |
| .long .LDI2 /* DW_AT_type */ |
| .byte 6 /* DW_AT_location : length */ |
| .byte 0x54 /* DW_OP_reg4 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| .byte 0x55 /* DW_OP_reg5 */ |
| .byte 0x93 /* DW_OP_piece */ |
| .uleb128 0x4 /* 4 bytes */ |
| |
| .byte 0x0 |
| |
| .LDIE0: |
| .byte 0x0 |
| .Ldebug_info_end: |
| |
| /*******************************************************/ |
| |
| .section .debug_abbrev,"",@progbits |
| .Ldebug_abbrev0: |
| .uleb128 0x1 /* abbrev code */ |
| .uleb128 0x11 /* TAG: DW_TAG_compile_unit */ |
| .byte 0x1 /* DW_CHILDREN_yes */ |
| .uleb128 0x25 /* DW_AT_producer */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x13 /* DW_AT_language */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x2 /* abbrev code */ |
| .uleb128 0x2e /* TAG: DW_TAG_subprogram */ |
| .byte 0x0 /* DW_CHILDREN_no */ |
| .uleb128 0x3f /* DW_AT_external */ |
| .uleb128 0xc /* DW_FORM_flag */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x27 /* DW_AT_prototyped */ |
| .uleb128 0xc /* DW_FORM_flag*/ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x3 /* abbrev code */ |
| .uleb128 0x2e /* TAG: DW_TAG_subprogram */ |
| .byte 0x1 /* DW_CHILDREN_yes */ |
| .uleb128 0x3f /* DW_AT_external */ |
| .uleb128 0xc /* DW_FORM_flag */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x27 /* DW_AT_prototyped */ |
| .uleb128 0xc /* DW_FORM_flag*/ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x1 /* DW_AT_sibling */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x4 /* abbrev code */ |
| .uleb128 0x5 /* TAG: DW_TAG_formal_parameter */ |
| .byte 0x0 /* DW_CHILDREN_no */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x49 /* DW_AT_type */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .uleb128 0x2 /* DW_AT_location */ |
| .uleb128 0xa /* DW_FORM_block1 */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x5 /* abbrev code */ |
| .uleb128 0x24 /* TAG: DW_TAG_base_type */ |
| .byte 0x0 /* DW_CHILDREN_no */ |
| .uleb128 0xb /* DW_AT_byte_size */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x3e /* DW_AT_encoding */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x6 /* abbrev code */ |
| .uleb128 0x2e /* TAG: DW_TAG_subprogram */ |
| .byte 0x0 /* DW_CHILDREN_no */ |
| .uleb128 0x3f /* DW_AT_external */ |
| .uleb128 0xc /* DW_FORM_flag */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x49 /* DW_AT_type */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .uleb128 0x11 /* DW_AT_low_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .uleb128 0x12 /* DW_AT_high_pc */ |
| .uleb128 0x1 /* DW_FORM_addr */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x7 /* abbrev code */ |
| .uleb128 0x13 /* DW_TAG_structure_type */ |
| .byte 0x1 /* DW_CHILDREN_yes */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0xb /* DW_AT_byte_size */ |
| .uleb128 0xb /* DW_FORM_data1 */ |
| .uleb128 0x1 /* DW_AT_sibling */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .uleb128 0x8 /* abbrev code */ |
| .uleb128 0xd /* DW_TAG_member */ |
| .byte 0x0 /* DW_children_no */ |
| .uleb128 0x3 /* DW_AT_name */ |
| .uleb128 0x8 /* DW_FORM_string */ |
| .uleb128 0x49 /* DW_AT_type */ |
| .uleb128 0x13 /* DW_FORM_ref4 */ |
| .uleb128 0x38 /* DW_AT_data_member_location */ |
| .uleb128 0xa /* DW_FORM_block1 */ |
| .byte 0x0 |
| .byte 0x0 |
| |
| .byte 0x0 |
