[llvm] r211279 - Tests for r211273
Oliver Stannard
oliver.stannard at arm.com
Thu Jun 19 09:35:19 PDT 2014
Author: olista01
Date: Thu Jun 19 11:35:19 2014
New Revision: 211279
URL: http://llvm.org/viewvc/llvm-project?rev=211279&view=rev
Log:
Tests for r211273
Added:
llvm/trunk/test/MC/ARM/dwarf-asm-multiple-sections.s
llvm/trunk/test/MC/ARM/dwarf-asm-no-code.s
llvm/trunk/test/MC/ARM/dwarf-asm-nonstandard-section.s
llvm/trunk/test/MC/ARM/dwarf-asm-single-section.s
Added: llvm/trunk/test/MC/ARM/dwarf-asm-multiple-sections.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/dwarf-asm-multiple-sections.s?rev=211279&view=auto
==============================================================================
--- llvm/trunk/test/MC/ARM/dwarf-asm-multiple-sections.s (added)
+++ llvm/trunk/test/MC/ARM/dwarf-asm-multiple-sections.s Thu Jun 19 11:35:19 2014
@@ -0,0 +1,79 @@
+// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
+// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s
+// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
+// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 2 2>&1 | FileCheck -check-prefix VERSION %s
+// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 1 2>&1 | FileCheck -check-prefix DWARF1 %s
+// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 5 2>&1 | FileCheck -check-prefix DWARF5 %s
+ .section .text, "ax"
+a:
+ mov r0, r0
+
+ .section foo, "ax"
+b:
+ mov r1, r1
+
+// DWARF: .debug_abbrev contents:
+// DWARF: Abbrev table for offset: 0x00000000
+// DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes
+// DWARF: DW_AT_stmt_list DW_FORM_data4
+// DWARF: DW_AT_ranges DW_FORM_data4
+// DWARF: DW_AT_name DW_FORM_string
+// DWARF: DW_AT_comp_dir DW_FORM_string
+// DWARF: DW_AT_producer DW_FORM_string
+// DWARF: DW_AT_language DW_FORM_data2
+
+// DWARF: .debug_info contents:
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1]
+// CHECK-NOT-DWARF: DW_TAG_
+// DWARF: DW_AT_ranges [DW_FORM_data4] (0x00000000)
+
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
+// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a")
+
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
+// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b")
+
+
+// DWARF: .debug_aranges contents:
+// DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00
+// DWARF-NEXT: [0x00000000 - 0x00000004)
+// DWARF-NEXT: [0x00000000 - 0x00000004)
+
+
+// DWARF: .debug_line contents:
+// DWARF: 0x0000000000000000 9 0 1 0 0 is_stmt
+// DWARF-NEXT: 0x0000000000000004 9 0 1 0 0 is_stmt end_sequence
+// DWARF-NEXT: 0x0000000000000000 13 0 1 0 0 is_stmt
+// DWARF-NEXT: 0x0000000000000004 13 0 1 0 0 is_stmt end_sequence
+
+
+// DWARF: .debug_ranges contents:
+// DWARF: 00000000 ffffffff 00000000
+// DWARF: 00000000 00000000 00000004
+// DWARF: 00000000 ffffffff 00000000
+// DWARF: 00000000 00000000 00000004
+// DWARF: 00000000 <End of list>
+
+
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_info]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev
+// RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line
+// RELOC-NEXT: 00000010 R_ARM_ABS32 .debug_ranges
+// RELOC-NEXT: 0000004f R_ARM_ABS32 .text
+// RELOC-NEXT: 00000061 R_ARM_ABS32 foo
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_ranges]:
+// RELOC-NEXT: 00000004 R_ARM_ABS32 .text
+// RELOC-NEXT: 00000014 R_ARM_ABS32 foo
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info
+// RELOC-NEXT: 00000010 R_ARM_ABS32 .text
+// RELOC-NEXT: 00000018 R_ARM_ABS32 foo
+
+
+// VERSION: {{.*}} error: DWARF2 only supports one section per compilation unit
+
+// DWARF1: Dwarf version 1 is not supported.
+// DWARF5: Dwarf version 5 is not supported.
Added: llvm/trunk/test/MC/ARM/dwarf-asm-no-code.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/dwarf-asm-no-code.s?rev=211279&view=auto
==============================================================================
--- llvm/trunk/test/MC/ARM/dwarf-asm-no-code.s (added)
+++ llvm/trunk/test/MC/ARM/dwarf-asm-no-code.s Thu Jun 19 11:35:19 2014
@@ -0,0 +1,27 @@
+// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
+// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s
+// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
+
+// If there is no code in an assembly file, no debug info is produced
+
+.section .data, "aw"
+a:
+.long 42
+
+// DWARF: .debug_abbrev contents:
+// DWARF-NEXT: < EMPTY >
+
+// DWARF: .debug_info contents:
+
+// DWARF: .debug_aranges contents:
+
+// DWARF: .debug_line contents:
+
+// DWARF: .debug_ranges contents:
+
+
+// RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_info]:
+
+// RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_ranges]:
+
+// RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_aranges]:
Added: llvm/trunk/test/MC/ARM/dwarf-asm-nonstandard-section.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/dwarf-asm-nonstandard-section.s?rev=211279&view=auto
==============================================================================
--- llvm/trunk/test/MC/ARM/dwarf-asm-nonstandard-section.s (added)
+++ llvm/trunk/test/MC/ARM/dwarf-asm-nonstandard-section.s Thu Jun 19 11:35:19 2014
@@ -0,0 +1,57 @@
+// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
+// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s
+// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
+
+ .section foo, "ax"
+b:
+ mov r1, r1
+
+// DWARF: .debug_abbrev contents:
+// DWARF: Abbrev table for offset: 0x00000000
+// DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes
+// DWARF: DW_AT_stmt_list DW_FORM_data4
+// DWARF: DW_AT_low_pc DW_FORM_addr
+// DWARF: DW_AT_high_pc DW_FORM_addr
+// DWARF: DW_AT_name DW_FORM_string
+// DWARF: DW_AT_comp_dir DW_FORM_string
+// DWARF: DW_AT_producer DW_FORM_string
+// DWARF: DW_AT_language DW_FORM_data2
+
+// DWARF: .debug_info contents:
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1]
+// DWARF-NOT: DW_TAG_
+// DWARF: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
+// DWARF: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000004)
+
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
+// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b")
+
+
+// DWARF: .debug_aranges contents:
+// DWARF-NEXT: Address Range Header: length = 0x0000001c, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00
+// DWARF-NEXT: [0x00000000 - 0x00000004)
+
+
+// DWARF: .debug_line contents:
+// DWARF: 0x0000000000000000 7 0 1 0 0 is_stmt
+// DWARF-NEXT: 0x0000000000000004 7 0 1 0 0 is_stmt end_sequence
+
+
+// DWARF: .debug_ranges contents:
+// DWARF-NOT: {{0-9a-f}}
+// DWARF: .debug_pubnames contents:
+
+
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_info]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev
+// RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line
+// RELOC-NEXT: 00000010 R_ARM_ABS32 foo
+// RELOC-NEXT: 00000014 R_ARM_ABS32 foo
+// RELOC-NEXT: 00000053 R_ARM_ABS32 foo
+
+// RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_ranges]:
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info
+// RELOC-NEXT: 00000010 R_ARM_ABS32 foo
Added: llvm/trunk/test/MC/ARM/dwarf-asm-single-section.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/dwarf-asm-single-section.s?rev=211279&view=auto
==============================================================================
--- llvm/trunk/test/MC/ARM/dwarf-asm-single-section.s (added)
+++ llvm/trunk/test/MC/ARM/dwarf-asm-single-section.s Thu Jun 19 11:35:19 2014
@@ -0,0 +1,56 @@
+// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
+// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s
+// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
+
+ .section .text, "ax"
+a:
+ mov r0, r0
+
+
+// DWARF: .debug_abbrev contents:
+// DWARF: Abbrev table for offset: 0x00000000
+// DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes
+// DWARF: DW_AT_stmt_list DW_FORM_data4
+// DWARF: DW_AT_low_pc DW_FORM_addr
+// DWARF: DW_AT_high_pc DW_FORM_addr
+// DWARF: DW_AT_name DW_FORM_string
+// DWARF: DW_AT_comp_dir DW_FORM_string
+// DWARF: DW_AT_producer DW_FORM_string
+// DWARF: DW_AT_language DW_FORM_data2
+
+// DWARF: .debug_info contents:
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1]
+// CHECK-NOT-DWARF: DW_TAG_
+// DWARF: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
+// DWARF: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000004)
+
+// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
+// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a")
+
+
+// DWARF: .debug_aranges contents:
+// DWARF-NEXT: Address Range Header: length = 0x0000001c, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00
+// DWARF-NEXT: [0x00000000 - 0x00000004)
+
+// DWARF: .debug_line contents:
+// DWARF: 0x0000000000000000 7 0 1 0 0 is_stmt
+// DWARF-NEXT: 0x0000000000000004 7 0 1 0 0 is_stmt end_sequence
+
+
+// DWARF: .debug_ranges contents:
+// DWARF-NOT: {{0-9a-f}}
+// DWARF: .debug_pubnames contents:
+
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_info]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev
+// RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line
+// RELOC-NEXT: 00000010 R_ARM_ABS32 .text
+// RELOC-NEXT: 00000014 R_ARM_ABS32 .text
+// RELOC-NEXT: 00000053 R_ARM_ABS32 .text
+
+// RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_ranges]:
+
+// RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]:
+// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info
+// RELOC-NEXT: 00000010 R_ARM_ABS32 .text
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