Update the assembler to use a version of 3 when generating the header of the .debug_l...

	PR 23941
gas	* dwarf2dbg.c (DWARF2_LINE_VERSION): Change to 3.
	* testsuite/gas/elf/dwarf2-3.d: Update expected output.
	* testsuite/gas/elf/dwarf2-5.d: Likewise.
	* testsuite/gas/i386/debug1.d: Likewise.
	* testsuite/gas/i386/dw2-compress-1.d: Likewise.
	* testsuite/gas/i386/dw2-compress-3a.d: Likewise.
	* testsuite/gas/i386/dw2-compress-3b.d: Likewise.
	* testsuite/gas/i386/dw2-compressed-1.d: Likewise.
	* testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
	* testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
	* testsuite/gas/ia64/pr13167.d: Likewise.
	* testsuite/gas/mips/loc-swap-2.d: Likewise.
	* testsuite/gas/mips/loc-swap.d: Likewise.
	* testsuite/gas/mips/micromips@loc-swap-2.d: Likewise.
	* testsuite/gas/mips/micromips@loc-swap.d: Likewise.
	* testsuite/gas/mips/mips16@loc-swap-2.d: Likewise.
	* testsuite/gas/mips/mips16@loc-swap.d: Likewise.
	* testsuite/gas/mips/mips16e@loc-swap.d: Likewise.

binutils* testsuite/binutils-all/i386/compressed-1a.d: Update expected output.
	* testsuite/binutils-all/x86-64/compressed-1a.d: Likewise.

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 612b0ed..b61ea26 100644 (file)
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2018-12-03  Nick Clifton  <nickc@redhat.com>
+
+       PR 23941
+       * testsuite/binutils-all/i386/compressed-1a.d: Update expected output.
+       * testsuite/binutils-all/x86-64/compressed-1a.d: Likewise.
+
 2018-12-01  Alan Modra  <amodra@gmail.com>
 
        PR 23946

diff --git a/binutils/testsuite/binutils-all/i386/compressed-1a.d b/binutils/testsuite/binutils-all/i386/compressed-1a.d
index b6c6ecc..70b13ce 100644 (file)
--- a/binutils/testsuite/binutils-all/i386/compressed-1a.d
+++ b/binutils/testsuite/binutils-all/i386/compressed-1a.d
@@ -64,7 +64,7 @@ Raw dump of debug contents of section .[z]?debug_line:
 
   Offset:                      0x0
   Length:                      64
-  DWARF Version:               2
+  DWARF Version:               .
   Prologue Length:             37
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/binutils/testsuite/binutils-all/x86-64/compressed-1a.d b/binutils/testsuite/binutils-all/x86-64/compressed-1a.d
index 23151ef..3c8eb54 100644 (file)
--- a/binutils/testsuite/binutils-all/x86-64/compressed-1a.d
+++ b/binutils/testsuite/binutils-all/x86-64/compressed-1a.d
@@ -64,7 +64,7 @@ Raw dump of debug contents of section .[z]?debug_line:
 
   Offset:                      0x0
   Length:                      67
-  DWARF Version:               2
+  DWARF Version:               .
   Prologue Length:             37
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/ChangeLog b/gas/ChangeLog
index f497b57..5a1eeea 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,25 @@
+2018-12-03  Nick Clifton  <nickc@redhat.com>
+
+       PR 23941
+       * dwarf2dbg.c (DWARF2_LINE_VERSION): Change to 3.
+       * testsuite/gas/elf/dwarf2-3.d: Update expected output.
+       * testsuite/gas/elf/dwarf2-5.d: Likewise.
+       * testsuite/gas/i386/debug1.d: Likewise.
+       * testsuite/gas/i386/dw2-compress-1.d: Likewise.
+       * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
+       * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
+       * testsuite/gas/i386/dw2-compressed-1.d: Likewise.
+       * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
+       * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
+       * testsuite/gas/ia64/pr13167.d: Likewise.
+       * testsuite/gas/mips/loc-swap-2.d: Likewise.
+       * testsuite/gas/mips/loc-swap.d: Likewise.
+       * testsuite/gas/mips/micromips@loc-swap-2.d: Likewise.
+       * testsuite/gas/mips/micromips@loc-swap.d: Likewise.
+       * testsuite/gas/mips/mips16@loc-swap-2.d: Likewise.
+       * testsuite/gas/mips/mips16@loc-swap.d: Likewise.
+       * testsuite/gas/mips/mips16e@loc-swap.d: Likewise.
+
 2018-12-01  Alan Modra  <amodra@gmail.com>
 
        PR 23938

diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c
index 57c837b..faaaa6e 100644 (file)
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@@ -97,9 +97,9 @@
 #define DWARF2_ARANGES_VERSION 2
 #endif
 
-/* This implementation output version 2 .debug_line information. */
+/* This implementation outputs version 3 .debug_line information.  */
 #ifndef DWARF2_LINE_VERSION
-#define DWARF2_LINE_VERSION 2
+#define DWARF2_LINE_VERSION 3
 #endif
 
 #include "subsegs.h"

diff --git a/gas/testsuite/gas/elf/dwarf2-3.d b/gas/testsuite/gas/elf/dwarf2-3.d
index c53fcb5..594c9a6 100644 (file)
--- a/gas/testsuite/gas/elf/dwarf2-3.d
+++ b/gas/testsuite/gas/elf/dwarf2-3.d
@@ -6,7 +6,7 @@ Raw dump of debug contents of section \.z?debug_line:
 
   Offset:                      0x0
   Length:                      41
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             35
   Minimum Instruction Length:  [0-9]*
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/elf/dwarf2-5.d b/gas/testsuite/gas/elf/dwarf2-5.d
index c785137..e04f546 100644 (file)
--- a/gas/testsuite/gas/elf/dwarf2-5.d
+++ b/gas/testsuite/gas/elf/dwarf2-5.d
@@ -14,7 +14,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      [0-9]*
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             [0-9]*
   Minimum Instruction Length:  [0-9]*
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/debug1.d b/gas/testsuite/gas/i386/debug1.d
index a7daa4b..f78ad06 100644 (file)
--- a/gas/testsuite/gas/i386/debug1.d
+++ b/gas/testsuite/gas/i386/debug1.d
@@ -6,7 +6,7 @@ Raw dump of debug contents of section \.z?debug_line:
 
   Offset:                      0x0
   Length:                      .*
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             .*
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compress-1.d b/gas/testsuite/gas/i386/dw2-compress-1.d
index 3666399..04f7ded 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compress-1.d
+++ b/gas/testsuite/gas/i386/dw2-compress-1.d
@@ -62,7 +62,7 @@ Raw dump of debug contents of section .z?debug_line:
 
   Offset:                      0x0
   Length:                      62
-  DWARF Version:               2
+  DWARF Version:               .
   Prologue Length:             35
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compress-3a.d b/gas/testsuite/gas/i386/dw2-compress-3a.d
index 37aec45..c6de0d6 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compress-3a.d
+++ b/gas/testsuite/gas/i386/dw2-compress-3a.d
@@ -68,7 +68,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      45
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             39
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compress-3b.d b/gas/testsuite/gas/i386/dw2-compress-3b.d
index 7b4aead..a78e1e2 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compress-3b.d
+++ b/gas/testsuite/gas/i386/dw2-compress-3b.d
@@ -68,7 +68,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      45
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             39
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compressed-1.d b/gas/testsuite/gas/i386/dw2-compressed-1.d
index 1b77b22..ea771c4 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compressed-1.d
+++ b/gas/testsuite/gas/i386/dw2-compressed-1.d
@@ -63,7 +63,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      62
-  DWARF Version:               2
+  DWARF Version:               .
   Prologue Length:             35
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compressed-3a.d b/gas/testsuite/gas/i386/dw2-compressed-3a.d
index 2e68d9f..b8b4434 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compressed-3a.d
+++ b/gas/testsuite/gas/i386/dw2-compressed-3a.d
@@ -68,7 +68,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      45
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             39
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/i386/dw2-compressed-3b.d b/gas/testsuite/gas/i386/dw2-compressed-3b.d
index 12008bb..ac51238 100644 (file)
--- a/gas/testsuite/gas/i386/dw2-compressed-3b.d
+++ b/gas/testsuite/gas/i386/dw2-compressed-3b.d
@@ -68,7 +68,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      45
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             39
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/ia64/pr13167.d b/gas/testsuite/gas/ia64/pr13167.d
index ecce154..e447cb6 100644 (file)
--- a/gas/testsuite/gas/ia64/pr13167.d
+++ b/gas/testsuite/gas/ia64/pr13167.d
@@ -4,7 +4,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      51
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             26
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/loc-swap-2.d b/gas/testsuite/gas/mips/loc-swap-2.d
index 8eb2c1c..27bc810 100644 (file)
--- a/gas/testsuite/gas/mips/loc-swap-2.d
+++ b/gas/testsuite/gas/mips/loc-swap-2.d
@@ -8,7 +8,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      60
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             35
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/loc-swap.d b/gas/testsuite/gas/mips/loc-swap.d
index ef44136..80c7be4 100644 (file)
--- a/gas/testsuite/gas/mips/loc-swap.d
+++ b/gas/testsuite/gas/mips/loc-swap.d
@@ -11,7 +11,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      67
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             33
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/micromips@loc-swap-2.d b/gas/testsuite/gas/mips/micromips@loc-swap-2.d
index 7f19ad5..c63a854 100644 (file)
--- a/gas/testsuite/gas/mips/micromips@loc-swap-2.d
+++ b/gas/testsuite/gas/mips/micromips@loc-swap-2.d
@@ -8,7 +8,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      60
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             35
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/micromips@loc-swap.d b/gas/testsuite/gas/mips/micromips@loc-swap.d
index 972cf56..6ebb510 100644 (file)
--- a/gas/testsuite/gas/mips/micromips@loc-swap.d
+++ b/gas/testsuite/gas/mips/micromips@loc-swap.d
@@ -12,7 +12,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      67
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             33
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/mips16@loc-swap-2.d b/gas/testsuite/gas/mips/mips16@loc-swap-2.d
index 8fd71e5..39fd33d 100644 (file)
--- a/gas/testsuite/gas/mips/mips16@loc-swap-2.d
+++ b/gas/testsuite/gas/mips/mips16@loc-swap-2.d
@@ -8,7 +8,7 @@ Raw dump of debug contents of section .debug_line:
 
   Offset:                      0x0
   Length:                      60
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             35
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/mips16@loc-swap.d b/gas/testsuite/gas/mips/mips16@loc-swap.d
index 0327e98..14cd766 100644 (file)
--- a/gas/testsuite/gas/mips/mips16@loc-swap.d
+++ b/gas/testsuite/gas/mips/mips16@loc-swap.d
@@ -11,7 +11,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      67
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             33
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1

diff --git a/gas/testsuite/gas/mips/mips16e@loc-swap.d b/gas/testsuite/gas/mips/mips16e@loc-swap.d
index 03d08a2..62e342b 100644 (file)
--- a/gas/testsuite/gas/mips/mips16e@loc-swap.d
+++ b/gas/testsuite/gas/mips/mips16e@loc-swap.d
@@ -11,7 +11,7 @@ Raw dump of debug contents of section \.debug_line:
 
   Offset:                      0x0
   Length:                      67
-  DWARF Version:               2
+  DWARF Version:               3
   Prologue Length:             33
   Minimum Instruction Length:  1
   Initial value of 'is_stmt':  1