diff options
Diffstat (limited to 'gdb/testsuite/gdb.btrace/x86-tailcall.S')
| -rw-r--r-- | gdb/testsuite/gdb.btrace/x86-tailcall.S | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.btrace/x86-tailcall.S b/gdb/testsuite/gdb.btrace/x86-tailcall.S new file mode 100644 index 0000000..edf9a3b --- /dev/null +++ b/gdb/testsuite/gdb.btrace/x86-tailcall.S @@ -0,0 +1,279 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2013 Free Software Foundation, Inc. + + Contributed by Intel Corp. <markus.t.metzger@intel.com> + + 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/>. + + + This file has been generated using: + gcc -S -O2 -dA -g x86-tailcall.c -o x86-tailcall.S */ + + .file "x86-tailcall.c" + .section .debug_abbrev,"",@progbits +.Ldebug_abbrev0: + .section .debug_info,"",@progbits +.Ldebug_info0: + .section .debug_line,"",@progbits +.Ldebug_line0: + .text +.Ltext0: + .p2align 4,,15 + .type bar, @function +bar: +.LFB0: + .file 1 "x86-tailcall.c" + # x86-tailcall.c:22 + .loc 1 22 0 + .cfi_startproc + # basic block 2 + # x86-tailcall.c:24 + .loc 1 24 0 + movl $42, %eax + ret + .cfi_endproc +.LFE0: + .size bar, .-bar + .p2align 4,,15 + .type foo, @function +foo: +.LFB1: + # x86-tailcall.c:28 + .loc 1 28 0 + .cfi_startproc + # basic block 2 + # x86-tailcall.c:29 + .loc 1 29 0 + jmp bar + .cfi_endproc +.LFE1: + .size foo, .-foo + .p2align 4,,15 +.globl main + .type main, @function +main: +.LFB2: + # x86-tailcall.c:34 + .loc 1 34 0 + .cfi_startproc + # basic block 2 + # x86-tailcall.c:37 + .loc 1 37 0 + call foo +.LVL0: + addl $1, %eax +.LVL1: + # x86-tailcall.c:39 + .loc 1 39 0 + ret + .cfi_endproc +.LFE2: + .size main, .-main +.Letext0: + .section .debug_loc,"",@progbits +.Ldebug_loc0: +.LLST0: + .quad .LVL0-.Ltext0 # Location list begin address (*.LLST0) + .quad .LVL1-.Ltext0 # Location list end address (*.LLST0) + .value 0x3 # Location expression size + .byte 0x70 # DW_OP_breg0 + .sleb128 1 + .byte 0x9f # DW_OP_stack_value + .quad .LVL1-.Ltext0 # Location list begin address (*.LLST0) + .quad .LFE2-.Ltext0 # Location list end address (*.LLST0) + .value 0x1 # Location expression size + .byte 0x50 # DW_OP_reg0 + .quad 0x0 # Location list terminator begin (*.LLST0) + .quad 0x0 # Location list terminator end (*.LLST0) + .section .debug_info + .long 0x9c # Length of Compilation Unit Info + .value 0x3 # DWARF version number + .long .Ldebug_abbrev0 # Offset Into Abbrev. Section + .byte 0x8 # Pointer Size (in bytes) + .uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit) + .long .LASF0 # DW_AT_producer: "GNU C 4.4.4 20100726 (Red Hat 4.4.4-13)" + .byte 0x1 # DW_AT_language + .long .LASF1 # DW_AT_name: "x86-tailcall.c" + .long .LASF2 # DW_AT_comp_dir: "" + .quad .Ltext0 # DW_AT_low_pc + .quad .Letext0 # DW_AT_high_pc + .long .Ldebug_line0 # DW_AT_stmt_list + .uleb128 0x2 # (DIE (0x2d) DW_TAG_subprogram) + .ascii "bar\0" # DW_AT_name + .byte 0x1 # DW_AT_decl_file (x86-tailcall.c) + .byte 0x15 # DW_AT_decl_line + .byte 0x1 # DW_AT_prototyped + .long 0x4b # DW_AT_type + .quad .LFB0 # DW_AT_low_pc + .quad .LFE0 # DW_AT_high_pc + .byte 0x1 # DW_AT_frame_base + .byte 0x9c # DW_OP_call_frame_cfa + .uleb128 0x3 # (DIE (0x4b) DW_TAG_base_type) + .byte 0x4 # DW_AT_byte_size + .byte 0x5 # DW_AT_encoding + .ascii "int\0" # DW_AT_name + .uleb128 0x2 # (DIE (0x52) DW_TAG_subprogram) + .ascii "foo\0" # DW_AT_name + .byte 0x1 # DW_AT_decl_file (x86-tailcall.c) + .byte 0x1b # DW_AT_decl_line + .byte 0x1 # DW_AT_prototyped + .long 0x4b # DW_AT_type + .quad .LFB1 # DW_AT_low_pc + .quad .LFE1 # DW_AT_high_pc + .byte 0x1 # DW_AT_frame_base + .byte 0x9c # DW_OP_call_frame_cfa + .uleb128 0x4 # (DIE (0x70) DW_TAG_subprogram) + .byte 0x1 # DW_AT_external + .long .LASF3 # DW_AT_name: "main" + .byte 0x1 # DW_AT_decl_file (x86-tailcall.c) + .byte 0x21 # DW_AT_decl_line + .byte 0x1 # DW_AT_prototyped + .long 0x4b # DW_AT_type + .quad .LFB2 # DW_AT_low_pc + .quad .LFE2 # DW_AT_high_pc + .byte 0x1 # DW_AT_frame_base + .byte 0x9c # DW_OP_call_frame_cfa + .uleb128 0x5 # (DIE (0x8f) DW_TAG_variable) + .long .LASF4 # DW_AT_name: "answer" + .byte 0x1 # DW_AT_decl_file (x86-tailcall.c) + .byte 0x23 # DW_AT_decl_line + .long 0x4b # DW_AT_type + .long .LLST0 # DW_AT_location + .byte 0x0 # end of children of DIE 0x70 + .byte 0x0 # end of children of DIE 0xb + .section .debug_abbrev + .uleb128 0x1 # (abbrev code) + .uleb128 0x11 # (TAG: DW_TAG_compile_unit) + .byte 0x1 # DW_children_yes + .uleb128 0x25 # (DW_AT_producer) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x13 # (DW_AT_language) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x1b # (DW_AT_comp_dir) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x11 # (DW_AT_low_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x12 # (DW_AT_high_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x10 # (DW_AT_stmt_list) + .uleb128 0x6 # (DW_FORM_data4) + .byte 0x0 + .byte 0x0 + .uleb128 0x2 # (abbrev code) + .uleb128 0x2e # (TAG: DW_TAG_subprogram) + .byte 0x0 # DW_children_no + .uleb128 0x3 # (DW_AT_name) + .uleb128 0x8 # (DW_FORM_string) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x27 # (DW_AT_prototyped) + .uleb128 0xc # (DW_FORM_flag) + .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) + .uleb128 0x40 # (DW_AT_frame_base) + .uleb128 0xa # (DW_FORM_block1) + .byte 0x0 + .byte 0x0 + .uleb128 0x3 # (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 0x4 # (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 0xe # (DW_FORM_strp) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x27 # (DW_AT_prototyped) + .uleb128 0xc # (DW_FORM_flag) + .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) + .uleb128 0x40 # (DW_AT_frame_base) + .uleb128 0xa # (DW_FORM_block1) + .byte 0x0 + .byte 0x0 + .uleb128 0x5 # (abbrev code) + .uleb128 0x34 # (TAG: DW_TAG_variable) + .byte 0x0 # DW_children_no + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x2 # (DW_AT_location) + .uleb128 0x6 # (DW_FORM_data4) + .byte 0x0 + .byte 0x0 + .byte 0x0 + .section .debug_pubnames,"",@progbits + .long 0x17 # Length of Public Names Info + .value 0x2 # DWARF Version + .long .Ldebug_info0 # Offset of Compilation Unit Info + .long 0xa0 # Compilation Unit Length + .long 0x70 # DIE offset + .ascii "main\0" # external name + .long 0x0 + .section .debug_aranges,"",@progbits + .long 0x2c # Length of Address Ranges Info + .value 0x2 # DWARF Version + .long .Ldebug_info0 # Offset of Compilation Unit Info + .byte 0x8 # Size of Address + .byte 0x0 # Size of Segment Descriptor + .value 0x0 # Pad to 16 byte boundary + .value 0x0 + .quad .Ltext0 # Address + .quad .Letext0-.Ltext0 # Length + .quad 0x0 + .quad 0x0 + .section .debug_str,"MS",@progbits,1 +.LASF0: + .string "GNU C 4.4.4 20100726 (Red Hat 4.4.4-13)" +.LASF3: + .string "main" +.LASF4: + .string "answer" +.LASF2: + .string "" +.LASF1: + .string "x86-tailcall.c" + .ident "GCC: (GNU) 4.4.4 20100726 (Red Hat 4.4.4-13)" + .section .note.GNU-stack,"",@progbits |