diff mbox series

[v3,3/4] libdw: Apply DWARF package file section offsets where appropriate

Message ID 97684319dd59b92e63675ee7df118466df3ca1fe.1708974560.git.osandov@fb.com
State Committed
Headers
Series elfutils: DWARF package (.dwp) file support |

Commit Message

Omar Sandoval Feb. 26, 2024, 7:32 p.m. UTC 
  From: Omar Sandoval <osandov@fb.com>

The final piece of DWARF package file support is that offsets have to be
interpreted relative to the section offset from the package index.
.debug_abbrev.dwo is already covered, so sprinkle around calls to
dwarf_cu_dwp_section_info for the remaining sections: .debug_line.dwo,
.debug_loclists.dwo/.debug_loc.dwo, .debug_str_offsets.dwo,
.debug_macro.dwo/.debug_macinfo.dwo, and .debug_rnglists.dwo.  With all
of that in place, we can finally test various libdw functions on dwp
files.

	* libdw/dwarf_getlocation.c (initial_offset): Call
	dwarf_cu_dwp_section_info and add offset to start_offset.
	* libdw/dwarf_getmacros.c (get_macinfo_table): Call
	dwarf_cu_dwp_section_info and add offset to line_offset.
	(get_offset_from): Call dwarf_cu_dwp_section_info and add offset
	to *retp.
	* libdw/dwarf_getsrcfiles.c (dwarf_getsrcfiles): Call
	dwarf_cu_dwp_section_info and pass offset to
        __libdw_getsrclines.
	* libdw/dwarf_next_lines.c (dwarf_next_lines): Call
	dwarf_cu_dwp_section_info and add offset to stmt_off.
	* libdw/libdwP.h (str_offsets_base_off): Call
	dwarf_cu_dwp_section_info and add offset.
	(__libdw_cu_ranges_base): Ditto.
	(__libdw_cu_locs_base): Ditto.
	* tests/run-all-dwarf-ranges.sh: Check testfile-dwp-5 and
	testfile-dwp-4.
	* tests/run-declfiles.sh: Ditto.
	* tests/run-get-lines.sh: Ditto.
	* tests/run-next-lines.sh: Ditto.
	* tests/run-varlocs.sh: Ditto.
	* tests/run-get-files.sh: Check testfile-dwp-5,
	testfile-dwp-5.dwp, testfile-dwp-4, and testfile-dwp-4.dwp
	* tests/run-next-files.sh: Ditto.
	* tests/run-dwarf-getmacros.sh: Check testfile-dwp-5 and
	testfile-dwp-4-strict.
	* tests/run-get-units-split.sh: Ditto.

Signed-off-by: Omar Sandoval <osandov@fb.com>
---
 libdw/dwarf_getlocation.c     |    6 +
 libdw/dwarf_getmacros.c       |   26 +-
 libdw/dwarf_getsrcfiles.c     |   17 +-
 libdw/dwarf_next_lines.c      |    5 +
 libdw/libdwP.h                |   42 +-
 tests/run-all-dwarf-ranges.sh |  114 +++
 tests/run-declfiles.sh        |   90 +++
 tests/run-dwarf-getmacros.sh  | 1412 +++++++++++++++++++++++++++++++++
 tests/run-get-files.sh        |  115 +++
 tests/run-get-lines.sh        |  244 ++++++
 tests/run-get-units-split.sh  |   18 +
 tests/run-next-files.sh       |  100 +++
 tests/run-next-lines.sh       |  242 ++++++
 tests/run-varlocs.sh          |  112 +++
 14 files changed, 2522 insertions(+), 21 deletions(-)

Comments

Mark Wielaard Feb. 29, 2024, 11:49 p.m. UTC | #1 
Hi Omar,

On Mon, Feb 26, 2024 at 11:32:50AM -0800, Omar Sandoval wrote:
> The final piece of DWARF package file support is that offsets have to be
> interpreted relative to the section offset from the package index.
> .debug_abbrev.dwo is already covered, so sprinkle around calls to
> dwarf_cu_dwp_section_info for the remaining sections: .debug_line.dwo,
> .debug_loclists.dwo/.debug_loc.dwo, .debug_str_offsets.dwo,
> .debug_macro.dwo/.debug_macinfo.dwo, and .debug_rnglists.dwo.  With all
> of that in place, we can finally test various libdw functions on dwp
> files.
> 
> 	* libdw/dwarf_getlocation.c (initial_offset): Call
> 	dwarf_cu_dwp_section_info and add offset to start_offset.
> 	* libdw/dwarf_getmacros.c (get_macinfo_table): Call
> 	dwarf_cu_dwp_section_info and add offset to line_offset.
> 	(get_offset_from): Call dwarf_cu_dwp_section_info and add offset
> 	to *retp.
> 	* libdw/dwarf_getsrcfiles.c (dwarf_getsrcfiles): Call
> 	dwarf_cu_dwp_section_info and pass offset to
>         __libdw_getsrclines.
> 	* libdw/dwarf_next_lines.c (dwarf_next_lines): Call
> 	dwarf_cu_dwp_section_info and add offset to stmt_off.
> 	* libdw/libdwP.h (str_offsets_base_off): Call
> 	dwarf_cu_dwp_section_info and add offset.
> 	(__libdw_cu_ranges_base): Ditto.
> 	(__libdw_cu_locs_base): Ditto.
> 	* tests/run-all-dwarf-ranges.sh: Check testfile-dwp-5 and
> 	testfile-dwp-4.
> 	* tests/run-declfiles.sh: Ditto.
> 	* tests/run-get-lines.sh: Ditto.
> 	* tests/run-next-lines.sh: Ditto.
> 	* tests/run-varlocs.sh: Ditto.
> 	* tests/run-get-files.sh: Check testfile-dwp-5,
> 	testfile-dwp-5.dwp, testfile-dwp-4, and testfile-dwp-4.dwp
> 	* tests/run-next-files.sh: Ditto.
> 	* tests/run-dwarf-getmacros.sh: Check testfile-dwp-5 and
> 	testfile-dwp-4-strict.
> 	* tests/run-get-units-split.sh: Ditto.

Very nice. So the only changes from V2 are

> diff --git a/libdw/dwarf_getsrcfiles.c b/libdw/dwarf_getsrcfiles.c
> index 12fdabf2..cd2e5b5a 100644
> --- a/libdw/dwarf_getsrcfiles.c
> +++ b/libdw/dwarf_getsrcfiles.c
> @@ -64,12 +64,17 @@ dwarf_getsrcfiles (Dwarf_Die *cudie, Dwarf_Files **files, size_t *nfiles)
>  	     the table is at offset zero.  */
>  	  if (cu->dbg->sectiondata[IDX_debug_line] != NULL)
>  	    {
> -	      /* We are only interested in the files, the lines will
> -		 always come from the skeleton.  */
> -	      res = __libdw_getsrclines (cu->dbg, 0,
> -					 __libdw_getcompdir (cudie),
> -					 cu->address_size, NULL,
> -					 &cu->files);
> +	      Dwarf_Off dwp_off;
> +	      if (INTUSE(dwarf_cu_dwp_section_info) (cu, DW_SECT_LINE,
> +						     &dwp_off, NULL) == 0)
> +		{
> +		  /* We are only interested in the files, the lines will
> +		     always come from the skeleton.  */
> +		  res = __libdw_getsrclines (cu->dbg, dwp_off,
> +					     __libdw_getcompdir (cudie),
> +					     cu->address_size, NULL,
> +					     &cu->files);
> +		}
>  	    }
>  	  else
>  	    {

Looks correct.

> diff --git a/libdw/dwarf_next_lines.c b/libdw/dwarf_next_lines.c
> index 6a9fe361..a96bd73e 100644
> --- a/libdw/dwarf_next_lines.c
> +++ b/libdw/dwarf_next_lines.c
> @@ -132,6 +132,11 @@ dwarf_next_lines (Dwarf *dbg, Dwarf_Off off,
>  		   && next_cu->unit_type != DW_UT_split_type)
>  	    continue;
>  
> +	  Dwarf_Off dwp_off;
> +	  if (INTUSE(dwarf_cu_dwp_section_info) (next_cu, DW_SECT_LINE,
> +						 &dwp_off, NULL) == 0)
> +	    stmt_off += dwp_off;
> +
>  	  if (stmt_off == off)
>  	    {
>  	      *cu = next_cu;

Also correct.

And the new tests in run-declfiles.sh, run-get-files.sh,
run-get-lines.sh, run-next-files.sh and run-next-lines.sh.

You are certainly very thorough. Thanks.

Pushed,

Mark
diff mbox series

Patch

diff --git a/libdw/dwarf_getlocation.c b/libdw/dwarf_getlocation.c
index 553fdc98..37b32fc1 100644
--- a/libdw/dwarf_getlocation.c
+++ b/libdw/dwarf_getlocation.c
@@ -812,6 +812,12 @@  initial_offset (Dwarf_Attribute *attr, ptrdiff_t *offset)
 			    : DWARF_E_NO_DEBUG_LOCLISTS),
 			    NULL, &start_offset) == NULL)
 	return -1;
+
+      Dwarf_Off loc_off;
+      if (INTUSE(dwarf_cu_dwp_section_info) (attr->cu, DW_SECT_LOCLISTS,
+					     &loc_off, NULL) != 0)
+	return -1;
+      start_offset += loc_off;
     }
 
   *offset = start_offset;
diff --git a/libdw/dwarf_getmacros.c b/libdw/dwarf_getmacros.c
index a3a78884..2667eb45 100644
--- a/libdw/dwarf_getmacros.c
+++ b/libdw/dwarf_getmacros.c
@@ -47,7 +47,15 @@  get_offset_from (Dwarf_Die *die, int name, Dwarf_Word *retp)
     return -1;
 
   /* Offset into the corresponding section.  */
-  return INTUSE(dwarf_formudata) (&attr, retp);
+  if (INTUSE(dwarf_formudata) (&attr, retp) != 0)
+    return -1;
+
+  Dwarf_Off offset;
+  if (INTUSE(dwarf_cu_dwp_section_info) (die->cu, DW_SECT_MACRO, &offset, NULL)
+      != 0)
+    return -1;
+  *retp += offset;
+  return 0;
 }
 
 static int
@@ -131,6 +139,14 @@  get_macinfo_table (Dwarf *dbg, Dwarf_Word macoff, Dwarf_Die *cudie)
   else if (cudie->cu->unit_type == DW_UT_split_compile
 	   && dbg->sectiondata[IDX_debug_line] != NULL)
     line_offset = 0;
+  if (line_offset != (Dwarf_Off) -1)
+    {
+      Dwarf_Off dwp_offset;
+      if (INTUSE(dwarf_cu_dwp_section_info) (cudie->cu, DW_SECT_LINE,
+					     &dwp_offset, NULL) != 0)
+	return NULL;
+      line_offset += dwp_offset;
+    }
 
   Dwarf_Macro_Op_Table *table = libdw_alloc (dbg, Dwarf_Macro_Op_Table,
 					     macinfo_data_size, 1);
@@ -188,6 +204,14 @@  get_table_for_offset (Dwarf *dbg, Dwarf_Word macoff,
 	if (unlikely (INTUSE(dwarf_formudata) (attr, &line_offset) != 0))
 	  return NULL;
     }
+  if (line_offset != (Dwarf_Off) -1 && cudie != NULL)
+    {
+      Dwarf_Off dwp_offset;
+      if (INTUSE(dwarf_cu_dwp_section_info) (cudie->cu, DW_SECT_LINE,
+					     &dwp_offset, NULL) != 0)
+	return NULL;
+      line_offset += dwp_offset;
+    }
 
   uint8_t address_size;
   if (cudie != NULL)
diff --git a/libdw/dwarf_getsrcfiles.c b/libdw/dwarf_getsrcfiles.c
index 12fdabf2..cd2e5b5a 100644
--- a/libdw/dwarf_getsrcfiles.c
+++ b/libdw/dwarf_getsrcfiles.c
@@ -64,12 +64,17 @@  dwarf_getsrcfiles (Dwarf_Die *cudie, Dwarf_Files **files, size_t *nfiles)
 	     the table is at offset zero.  */
 	  if (cu->dbg->sectiondata[IDX_debug_line] != NULL)
 	    {
-	      /* We are only interested in the files, the lines will
-		 always come from the skeleton.  */
-	      res = __libdw_getsrclines (cu->dbg, 0,
-					 __libdw_getcompdir (cudie),
-					 cu->address_size, NULL,
-					 &cu->files);
+	      Dwarf_Off dwp_off;
+	      if (INTUSE(dwarf_cu_dwp_section_info) (cu, DW_SECT_LINE,
+						     &dwp_off, NULL) == 0)
+		{
+		  /* We are only interested in the files, the lines will
+		     always come from the skeleton.  */
+		  res = __libdw_getsrclines (cu->dbg, dwp_off,
+					     __libdw_getcompdir (cudie),
+					     cu->address_size, NULL,
+					     &cu->files);
+		}
 	    }
 	  else
 	    {
diff --git a/libdw/dwarf_next_lines.c b/libdw/dwarf_next_lines.c
index 6a9fe361..a96bd73e 100644
--- a/libdw/dwarf_next_lines.c
+++ b/libdw/dwarf_next_lines.c
@@ -132,6 +132,11 @@  dwarf_next_lines (Dwarf *dbg, Dwarf_Off off,
 		   && next_cu->unit_type != DW_UT_split_type)
 	    continue;
 
+	  Dwarf_Off dwp_off;
+	  if (INTUSE(dwarf_cu_dwp_section_info) (next_cu, DW_SECT_LINE,
+						 &dwp_off, NULL) == 0)
+	    stmt_off += dwp_off;
+
 	  if (stmt_off == off)
 	    {
 	      *cu = next_cu;
diff --git a/libdw/libdwP.h b/libdw/libdwP.h
index 75e0283b..1a0a4df3 100644
--- a/libdw/libdwP.h
+++ b/libdw/libdwP.h
@@ -1152,25 +1152,30 @@  str_offsets_base_off (Dwarf *dbg, Dwarf_CU *cu)
 	cu = first_cu;
     }
 
+  Dwarf_Off off = 0;
   if (cu != NULL)
     {
       if (cu->str_off_base == (Dwarf_Off) -1)
 	{
+	  Dwarf_Off dwp_offset;
+	  if (dwarf_cu_dwp_section_info (cu, DW_SECT_STR_OFFSETS, &dwp_offset,
+					 NULL) == 0)
+	    off = dwp_offset;
 	  Dwarf_Die cu_die = CUDIE(cu);
 	  Dwarf_Attribute attr;
 	  if (dwarf_attr (&cu_die, DW_AT_str_offsets_base, &attr) != NULL)
 	    {
-	      Dwarf_Word off;
-	      if (dwarf_formudata (&attr, &off) == 0)
+	      Dwarf_Word base;
+	      if (dwarf_formudata (&attr, &base) == 0)
 		{
-		  cu->str_off_base = off;
+		  cu->str_off_base = off + base;
 		  return cu->str_off_base;
 		}
 	    }
 	  /* For older DWARF simply assume zero (no header).  */
 	  if (cu->version < 5)
 	    {
-	      cu->str_off_base = 0;
+	      cu->str_off_base = off;
 	      return cu->str_off_base;
 	    }
 
@@ -1183,7 +1188,6 @@  str_offsets_base_off (Dwarf *dbg, Dwarf_CU *cu)
 
   /* No str_offsets_base attribute, we have to assume "zero".
      But there could be a header first.  */
-  Dwarf_Off off = 0;
   if (dbg == NULL)
     goto no_header;
 
@@ -1225,7 +1229,7 @@  str_offsets_base_off (Dwarf *dbg, Dwarf_CU *cu)
   /* padding */
   read_2ubyte_unaligned_inc (dbg, readp);
 
-  off = (Dwarf_Off) (readp - start);
+  off += (Dwarf_Off) (readp - start);
 
  no_header:
   if (cu != NULL)
@@ -1263,18 +1267,23 @@  __libdw_cu_ranges_base (Dwarf_CU *cu)
 	}
       else
 	{
+	  Dwarf_Off dwp_offset;
+	  if (dwarf_cu_dwp_section_info (cu, DW_SECT_RNGLISTS, &dwp_offset,
+					 NULL) == 0)
+	    offset = dwp_offset;
+
 	  if (dwarf_attr (&cu_die, DW_AT_rnglists_base, &attr) != NULL)
 	    {
 	      Dwarf_Word off;
 	      if (dwarf_formudata (&attr, &off) == 0)
-		offset = off;
+		offset += off;
 	    }
 
 	  /* There wasn't an rnglists_base, if the Dwarf does have a
 	     .debug_rnglists section, then it might be we need the
 	     base after the first header. */
 	  Elf_Data *data = cu->dbg->sectiondata[IDX_debug_rnglists];
-	  if (offset == 0 && data != NULL)
+	  if (offset == dwp_offset && data != NULL)
 	    {
 	      Dwarf *dbg = cu->dbg;
 	      const unsigned char *readp = data->d_buf;
@@ -1320,8 +1329,8 @@  __libdw_cu_ranges_base (Dwarf_CU *cu)
 	      if (unit_length - 8 < needed)
 		goto no_header;
 
-	      offset = (Dwarf_Off) (offset_array_start
-				    - (unsigned char *) data->d_buf);
+	      offset += (Dwarf_Off) (offset_array_start
+				     - (unsigned char *) data->d_buf);
 	    }
 	}
     no_header:
@@ -1339,20 +1348,25 @@  __libdw_cu_locs_base (Dwarf_CU *cu)
   if (cu->locs_base == (Dwarf_Off) -1)
     {
       Dwarf_Off offset = 0;
+      Dwarf_Off dwp_offset;
+      if (dwarf_cu_dwp_section_info (cu, DW_SECT_LOCLISTS, &dwp_offset, NULL)
+	  == 0)
+	offset = dwp_offset;
+
       Dwarf_Die cu_die = CUDIE(cu);
       Dwarf_Attribute attr;
       if (dwarf_attr (&cu_die, DW_AT_loclists_base, &attr) != NULL)
 	{
 	  Dwarf_Word off;
 	  if (dwarf_formudata (&attr, &off) == 0)
-	    offset = off;
+	    offset += off;
 	}
 
       /* There wasn't an loclists_base, if the Dwarf does have a
 	 .debug_loclists section, then it might be we need the
 	 base after the first header. */
       Elf_Data *data = cu->dbg->sectiondata[IDX_debug_loclists];
-      if (offset == 0 && data != NULL)
+      if (offset == dwp_offset && data != NULL)
 	{
 	  Dwarf *dbg = cu->dbg;
 	  const unsigned char *readp = data->d_buf;
@@ -1398,8 +1412,8 @@  __libdw_cu_locs_base (Dwarf_CU *cu)
 	  if (unit_length - 8 < needed)
 	    goto no_header;
 
-	  offset = (Dwarf_Off) (offset_array_start
-				- (unsigned char *) data->d_buf);
+	  offset += (Dwarf_Off) (offset_array_start
+				 - (unsigned char *) data->d_buf);
 	}
 
     no_header:
diff --git a/tests/run-all-dwarf-ranges.sh b/tests/run-all-dwarf-ranges.sh
index cefb4231..61141cfa 100755
--- a/tests/run-all-dwarf-ranges.sh
+++ b/tests/run-all-dwarf-ranges.sh
@@ -126,4 +126,118 @@  die: no_subject (2e)
 
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/all-dwarf-ranges testfile-dwp-5 << EOF
+die: foo.cc (11)
+ 401190..401200
+
+die: foo (2e)
+ 4011c0..401200
+
+die: x_x (1d)
+ 4011cb..4011eb
+ 4011f8..401200
+
+die: <unknown> (b)
+ 4011cb..4011eb
+ 4011f8..401200
+
+die: x_x (2e)
+ 401190..4011bd
+
+die: <unknown> (b)
+ 401190..401190
+ 401192..4011bb
+
+die: bar.cc (11)
+ 401200..40121b
+
+die: bar (2e)
+ 401200..40121b
+
+die: main.cc (11)
+ 401020..4010a0
+
+die: main (2e)
+ 401020..4010a0
+
+die: fibonacci (1d)
+ 401030..401032
+ 401036..401060
+ 401099..4010a0
+
+die: fibonacci (1d)
+ 40103a..401060
+ 401099..4010a0
+
+die: <unknown> (b)
+ 40103a..401060
+ 401099..4010a0
+
+die: <unknown> (b)
+ 40103a..401044
+ 401050..401060
+
+die: <unknown> (b)
+ 401050..401053
+ 401056..401059
+
+EOF
+
+testrun_compare ${abs_builddir}/all-dwarf-ranges testfile-dwp-4 << EOF
+die: foo.cc (11)
+ 401190..401200
+
+die: foo (2e)
+ 4011c0..401200
+
+die: x_x (1d)
+ 4011cb..4011eb
+ 4011f8..401200
+
+die: <unknown> (b)
+ 4011cb..4011eb
+ 4011f8..401200
+
+die: x_x (2e)
+ 401190..4011bd
+
+die: bar.cc (11)
+ 401200..40121b
+
+die: bar (2e)
+ 401200..40121b
+
+die: main.cc (11)
+ 401020..4010a0
+
+die: main (2e)
+ 401020..4010a0
+
+die: fibonacci (1d)
+ 401030..401032
+ 401036..401060
+ 401099..4010a0
+
+die: fibonacci (1d)
+ 40103a..401060
+ 401099..4010a0
+
+die: <unknown> (b)
+ 40103a..401060
+ 401099..4010a0
+
+die: <unknown> (b)
+ 40103a..401044
+ 401050..401060
+
+die: <unknown> (b)
+ 401050..401053
+ 401056..401059
+
+EOF
+
 exit 0
diff --git a/tests/run-declfiles.sh b/tests/run-declfiles.sh
index faba7078..5aa1b970 100755
--- a/tests/run-declfiles.sh
+++ b/tests/run-declfiles.sh
@@ -231,3 +231,93 @@  file: testfile-splitdwarf-5
   exit@/usr/include/stdlib.h:542:13
   baz@/home/mark/src/elfutils/tests/hello.h:2:12
 EOF
+
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/declfiles testfile-dwp-5 << EOF
+file: testfile-dwp-5
+ cu: foo.cc
+  foo@/home/osandov/src/elfutils/tests/foobar.h:4:7
+  foo@/home/osandov/src/elfutils/tests/foo.cc:14:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:16:7
+   x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+    x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+    i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+  x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+   i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+  x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+   i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+ cu: bar.cc
+  bar@/home/osandov/src/elfutils/tests/foobar.h:10:8
+  bar@/home/osandov/src/elfutils/tests/bar.cc:6:1
+ cu: main.cc
+  foo@/home/osandov/src/elfutils/tests/foobar.h:4:7
+  bar@/home/osandov/src/elfutils/tests/foobar.h:10:8
+  main@/home/osandov/src/elfutils/tests/main.cc:6:1
+   argc@/home/osandov/src/elfutils/tests/main.cc:6:6
+   argv@/home/osandov/src/elfutils/tests/main.cc:6:6
+   myfoo@/home/osandov/src/elfutils/tests/main.cc:8:14
+   mybar@/home/osandov/src/elfutils/tests/main.cc:9:14
+   fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+    n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+    fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+     n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+     a@/home/osandov/src/elfutils/tests/foobar.h:23:12
+     b@/home/osandov/src/elfutils/tests/foobar.h:24:12
+     i@/home/osandov/src/elfutils/tests/foobar.h:25:25
+     tmp@/home/osandov/src/elfutils/tests/foobar.h:27:9
+  fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+   n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+   a@/home/osandov/src/elfutils/tests/foobar.h:23:12
+   b@/home/osandov/src/elfutils/tests/foobar.h:24:12
+   i@/home/osandov/src/elfutils/tests/foobar.h:25:25
+   tmp@/home/osandov/src/elfutils/tests/foobar.h:27:9
+EOF
+
+testrun_compare ${abs_builddir}/declfiles testfile-dwp-4 << EOF
+file: testfile-dwp-4
+ cu: foo.cc
+  foo@/home/osandov/src/elfutils/tests/foobar.h:4:7
+  foo@/home/osandov/src/elfutils/tests/foo.cc:14:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:16:7
+   x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+    x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+    i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+  x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+   i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+  x_x@/home/osandov/src/elfutils/tests/foo.cc:6:1
+   x@/home/osandov/src/elfutils/tests/foo.cc:6:10
+   i@/home/osandov/src/elfutils/tests/foo.cc:8:12
+ cu: bar.cc
+  bar@/home/osandov/src/elfutils/tests/foobar.h:10:8
+  bar@/home/osandov/src/elfutils/tests/bar.cc:6:1
+ cu: main.cc
+  foo@/home/osandov/src/elfutils/tests/foobar.h:4:7
+  bar@/home/osandov/src/elfutils/tests/foobar.h:10:8
+  main@/home/osandov/src/elfutils/tests/main.cc:6:1
+   argc@/home/osandov/src/elfutils/tests/main.cc:6:6
+   argv@/home/osandov/src/elfutils/tests/main.cc:6:6
+   myfoo@/home/osandov/src/elfutils/tests/main.cc:8:14
+   mybar@/home/osandov/src/elfutils/tests/main.cc:9:14
+   fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+    n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+    fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+     n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+     a@/home/osandov/src/elfutils/tests/foobar.h:23:12
+     b@/home/osandov/src/elfutils/tests/foobar.h:24:12
+     i@/home/osandov/src/elfutils/tests/foobar.h:25:25
+     tmp@/home/osandov/src/elfutils/tests/foobar.h:27:9
+   foo@/home/osandov/src/elfutils/tests/foobar.h:4:7
+   bar@/home/osandov/src/elfutils/tests/foobar.h:10:8
+  fibonacci@/home/osandov/src/elfutils/tests/foobar.h:17:1
+   n@/home/osandov/src/elfutils/tests/foobar.h:17:25
+   a@/home/osandov/src/elfutils/tests/foobar.h:23:12
+   b@/home/osandov/src/elfutils/tests/foobar.h:24:12
+   i@/home/osandov/src/elfutils/tests/foobar.h:25:25
+   tmp@/home/osandov/src/elfutils/tests/foobar.h:27:9
+EOF
diff --git a/tests/run-dwarf-getmacros.sh b/tests/run-dwarf-getmacros.sh
index 0a488fa3..220c2426 100755
--- a/tests/run-dwarf-getmacros.sh
+++ b/tests/run-dwarf-getmacros.sh
@@ -707,4 +707,1416 @@  file /home/petr/proj/elfutils/master/elfutils/x.c
 /file
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4-strict testfile-dwp-4-strict.dwp
+
+# Not testfile-dwp-4 because it's unclear what to do about
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99319.
+for file in testfile-dwp-5 testfile-dwp-4-strict; do
+	testrun_compare ${abs_builddir}/dwarf-getmacros "$file" '' '' << EOF
+CU foo.cc
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+__cplusplus 201703L
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+ file /usr/include/stdc-predef.h
+  _STDC_PREDEF_H 1
+  __STDC_IEC_559__ 1
+  __STDC_IEC_60559_BFP__ 201404L
+  __STDC_IEC_559_COMPLEX__ 1
+  __STDC_IEC_60559_COMPLEX__ 201404L
+  __STDC_ISO_10646__ 201706L
+ /file
+ file /home/osandov/src/elfutils/tests/foobar.h
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+__SIZEOF_FLOAT128__ 16
+__ATOMIC_HLE_ACQUIRE 65536
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+__GCC_ASM_FLAG_OUTPUTS__ 1
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+__linux__ 1
+linux 1
+__unix 1
+__unix__ 1
+unix 1
+__ELF__ 1
+__DECIMAL_BID_FORMAT__ 1
+_GNU_SOURCE 1
+file /home/osandov/src/elfutils/tests/main.cc
+ file /usr/include/stdc-predef.h
+  _STDC_PREDEF_H 1
+  __STDC_IEC_559__ 1
+  __STDC_IEC_60559_BFP__ 201404L
+  __STDC_IEC_559_COMPLEX__ 1
+  __STDC_IEC_60559_COMPLEX__ 201404L
+  __STDC_ISO_10646__ 201706L
+ /file
+ file /home/osandov/src/elfutils/tests/foobar.h
+  FROB(x) ((x) ^ 0x2a2a2a2a)
+  FRY(x) ((x) * 0x100000001b3)
+ /file
+ MAIN_ARGS int argc, char **argv
+/file
+EOF
+done
+
 exit 0
diff --git a/tests/run-get-files.sh b/tests/run-get-files.sh
index 6f90be7d..1306544d 100755
--- a/tests/run-get-files.sh
+++ b/tests/run-get-files.sh
@@ -130,4 +130,119 @@  cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 296
  file[3] = "/usr/include/stdlib.h"
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/get-files testfile-dwp-5 << EOF
+cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 53
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 20, o = 21, asz = 8, osz = 4, ncu = 106
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 20, o = 42, asz = 8, osz = 4, ncu = 155
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+# Note that this one includes the type units in .debug_info.dwo as expected.
+testrun_compare ${abs_builddir}/get-files testfile-dwp-5.dwp << EOF
+cuhl = 24, o = 0, asz = 8, osz = 4, ncu = 112
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 376
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 24, o = 0, asz = 8, osz = 4, ncu = 486
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 606
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 1009
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+testrun_compare ${abs_builddir}/get-files testfile-dwp-4 << EOF
+cuhl = 11, o = 0, asz = 8, osz = 4, ncu = 56
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 11, o = 29, asz = 8, osz = 4, ncu = 108
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 11, o = 55, asz = 8, osz = 4, ncu = 160
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+testrun_compare ${abs_builddir}/get-files testfile-dwp-4.dwp << EOF
+cuhl = 11, o = 0, asz = 8, osz = 4, ncu = 286
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 11, o = 0, asz = 8, osz = 4, ncu = 404
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+cuhl = 11, o = 0, asz = 8, osz = 4, ncu = 857
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
 exit 0
diff --git a/tests/run-get-lines.sh b/tests/run-get-lines.sh
index fb48c77d..0c4e3389 100755
--- a/tests/run-get-lines.sh
+++ b/tests/run-get-lines.sh
@@ -88,4 +88,248 @@  cuhl = 11, o = 125, asz = 8, osz = 4, ncu = 243
  0 lines
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/get-lines testfile-dwp-5 << EOF
+cuhl = 20, o = 0, asz = 8, osz = 4, ncu = 53
+ 63 lines
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401192: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401196: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bc: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:15:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:11: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c5: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cd: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d7: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:19:10: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f0: /home/osandov/src/elfutils/tests/foo.cc:20:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011fc: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 20, o = 21, asz = 8, osz = 4, ncu = 106
+ 7 lines
+401200: /home/osandov/src/elfutils/tests/bar.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401204: /home/osandov/src/elfutils/tests/bar.cc:8:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401207: /home/osandov/src/elfutils/tests/bar.cc:11:18: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121a: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121b: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 20, o = 42, asz = 8, osz = 4, ncu = 155
+ 41 lines
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401021: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401028: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40102c: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/main.cc:9:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:17:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:20:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401032: /home/osandov/src/elfutils/tests/main.cc:8:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401036: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40103f: /home/osandov/src/elfutils/tests/foobar.h:25:25: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401044: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401049: /home/osandov/src/elfutils/tests/foobar.h:23:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401050: /home/osandov/src/elfutils/tests/foobar.h:27:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401053: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401056: /home/osandov/src/elfutils/tests/foobar.h:27:9: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:28:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401065: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401068: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401076: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401080: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401085: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108a: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108c: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401091: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401095: /home/osandov/src/elfutils/tests/main.cc:10:22: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401097: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401099: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4010a0: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+EOF
+
+testrun_compare ${abs_builddir}/get-lines testfile-dwp-4 << EOF
+cuhl = 11, o = 0, asz = 8, osz = 4, ncu = 56
+ 63 lines
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401192: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401196: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bc: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:15:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:11: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c5: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cd: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d7: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:19:10: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f0: /home/osandov/src/elfutils/tests/foo.cc:20:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011fc: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 29, asz = 8, osz = 4, ncu = 108
+ 7 lines
+401200: /home/osandov/src/elfutils/tests/bar.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401204: /home/osandov/src/elfutils/tests/bar.cc:8:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401207: /home/osandov/src/elfutils/tests/bar.cc:11:18: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121a: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121b: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+cuhl = 11, o = 55, asz = 8, osz = 4, ncu = 160
+ 41 lines
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401021: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401028: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40102c: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/main.cc:9:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:17:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:20:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401032: /home/osandov/src/elfutils/tests/main.cc:8:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401036: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40103f: /home/osandov/src/elfutils/tests/foobar.h:25:25: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401044: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401049: /home/osandov/src/elfutils/tests/foobar.h:23:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401050: /home/osandov/src/elfutils/tests/foobar.h:27:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401053: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401056: /home/osandov/src/elfutils/tests/foobar.h:27:9: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:28:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401065: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401068: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401076: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401080: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401085: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108a: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108c: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401091: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401095: /home/osandov/src/elfutils/tests/main.cc:10:22: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401097: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401099: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4010a0: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+EOF
+
 exit 0
diff --git a/tests/run-get-units-split.sh b/tests/run-get-units-split.sh
index 7a43c670..6c7a4f25 100755
--- a/tests/run-get-units-split.sh
+++ b/tests/run-get-units-split.sh
@@ -63,4 +63,22 @@  EOF
 testrun_on_self_exe ${abs_builddir}/get-units-split
 testrun_on_self_lib ${abs_builddir}/get-units-split
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+testfiles testfile-dwp-4-strict testfile-dwp-4-strict.dwp
+
+for file in testfile-dwp-5 testfile-dwp-4 testfile-dwp-4-strict; do
+	testrun_compare ${abs_builddir}/get-units-split "$file" << EOF
+file: $file
+Got cudie unit_type: 4
+Found a skeleton unit, with split die: foo.cc
+Got cudie unit_type: 4
+Found a skeleton unit, with split die: bar.cc
+Got cudie unit_type: 4
+Found a skeleton unit, with split die: main.cc
+
+EOF
+done
+
 exit 0
diff --git a/tests/run-next-files.sh b/tests/run-next-files.sh
index 7a3b6d0f..150a6a1a 100755
--- a/tests/run-next-files.sh
+++ b/tests/run-next-files.sh
@@ -162,4 +162,104 @@  off = 480
  file[1] = "f.c"
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/next-files testfile-dwp-5 << EOF
+off = 0
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 383
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 487
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+testrun_compare ${abs_builddir}/next-files testfile-dwp-5.dwp << EOF
+off = 0
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 127
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 254
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+testrun_compare ${abs_builddir}/next-files testfile-dwp-4 << EOF
+off = 0
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 397
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 515
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
+testrun_compare ${abs_builddir}/next-files testfile-dwp-4.dwp << EOF
+off = 0
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/foo.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 82
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/bar.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+off = 164
+ dirs[0] = "/home/osandov/src/elfutils/tests"
+ dirs[1] = "/usr/include"
+ file[0] = "???"
+ file[1] = "/home/osandov/src/elfutils/tests/main.cc"
+ file[2] = "/home/osandov/src/elfutils/tests/foobar.h"
+ file[3] = "/usr/include/stdc-predef.h"
+EOF
+
 exit 0
diff --git a/tests/run-next-lines.sh b/tests/run-next-lines.sh
index 84aee1c7..551b438e 100755
--- a/tests/run-next-lines.sh
+++ b/tests/run-next-lines.sh
@@ -113,4 +113,246 @@  off = 480
 8048472: f.c:5:0: is_stmt:yes, end_seq:yes, bb:no, prologue:no, epilogue:no
 EOF
 
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testrun_compare ${abs_builddir}/next-lines testfile-dwp-5 << EOF
+off = 0
+ 63 lines
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401192: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401196: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bc: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:15:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:11: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c5: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cd: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d7: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:19:10: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f0: /home/osandov/src/elfutils/tests/foo.cc:20:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011fc: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+off = 383
+ 7 lines
+401200: /home/osandov/src/elfutils/tests/bar.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401204: /home/osandov/src/elfutils/tests/bar.cc:8:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401207: /home/osandov/src/elfutils/tests/bar.cc:11:18: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121a: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121b: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+off = 487
+ 41 lines
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401021: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401028: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40102c: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/main.cc:9:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:17:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:20:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401032: /home/osandov/src/elfutils/tests/main.cc:8:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401036: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40103f: /home/osandov/src/elfutils/tests/foobar.h:25:25: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401044: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401049: /home/osandov/src/elfutils/tests/foobar.h:23:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401050: /home/osandov/src/elfutils/tests/foobar.h:27:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401053: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401056: /home/osandov/src/elfutils/tests/foobar.h:27:9: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:28:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401065: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401068: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401076: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401080: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401085: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108a: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108c: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401091: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401095: /home/osandov/src/elfutils/tests/main.cc:10:22: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401097: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401099: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4010a0: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+EOF
+
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+testrun_compare ${abs_builddir}/next-lines testfile-dwp-4 << EOF
+off = 0
+ 63 lines
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401190: /home/osandov/src/elfutils/tests/foo.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401192: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401196: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40119e: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a1: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011a4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011b9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bb: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011bc: /home/osandov/src/elfutils/tests/foo.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:15:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c0: /home/osandov/src/elfutils/tests/foo.cc:16:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c2: /home/osandov/src/elfutils/tests/foo.cc:17:11: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c5: /home/osandov/src/elfutils/tests/foo.cc:17:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011c9: /home/osandov/src/elfutils/tests/foo.cc:18:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cb: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011cd: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d1: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d4: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011d7: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e0: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:5: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e3: /home/osandov/src/elfutils/tests/foo.cc:9:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e6: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011e9: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:10:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011eb: /home/osandov/src/elfutils/tests/foo.cc:19:10: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f0: /home/osandov/src/elfutils/tests/foo.cc:20:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:6:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011f8: /home/osandov/src/elfutils/tests/foo.cc:8:21: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+4011fc: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/foo.cc:8:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+off = 397
+ 7 lines
+401200: /home/osandov/src/elfutils/tests/bar.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401200: /home/osandov/src/elfutils/tests/bar.cc:8:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401204: /home/osandov/src/elfutils/tests/bar.cc:8:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401207: /home/osandov/src/elfutils/tests/bar.cc:11:18: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121a: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40121b: /home/osandov/src/elfutils/tests/bar.cc:12:1: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+off = 515
+ 41 lines
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:8:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401020: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401021: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401028: /home/osandov/src/elfutils/tests/main.cc:7:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40102c: /home/osandov/src/elfutils/tests/main.cc:8:28: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/main.cc:9:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:17:1: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401030: /home/osandov/src/elfutils/tests/foobar.h:20:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401032: /home/osandov/src/elfutils/tests/main.cc:8:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401036: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:19:3: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40103a: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40103f: /home/osandov/src/elfutils/tests/foobar.h:25:25: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401044: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401049: /home/osandov/src/elfutils/tests/foobar.h:23:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401050: /home/osandov/src/elfutils/tests/foobar.h:27:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401053: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401056: /home/osandov/src/elfutils/tests/foobar.h:27:9: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:28:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:29:4: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:7: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401059: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/foobar.h:25:34: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401060: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401065: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401068: /home/osandov/src/elfutils/tests/main.cc:9:40: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401076: /home/osandov/src/elfutils/tests/main.cc:9:51: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:3: is_stmt:yes, end_seq:no, bb:no, prologue:no, epilogue:no
+40107b: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401080: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401085: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108a: /home/osandov/src/elfutils/tests/main.cc:10:19: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+40108c: /home/osandov/src/elfutils/tests/main.cc:10:33: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401091: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401095: /home/osandov/src/elfutils/tests/main.cc:10:22: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401097: /home/osandov/src/elfutils/tests/main.cc:11:1: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+401099: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:no, bb:no, prologue:no, epilogue:no
+4010a0: /home/osandov/src/elfutils/tests/foobar.h:24:12: is_stmt:no, end_seq:yes, bb:no, prologue:no, epilogue:no
+EOF
+
 exit 0
diff --git a/tests/run-varlocs.sh b/tests/run-varlocs.sh
index cbbcf6c7..4ac5f367 100755
--- a/tests/run-varlocs.sh
+++ b/tests/run-varlocs.sh
@@ -601,4 +601,116 @@  module 'testfile-splitdwarf4-not-split4.debug'
       [4011a0,4011a1) {lit0, stack_value}
 EOF
 
+# See testfile-dwp.source.
+testfiles testfile-dwp-5 testfile-dwp-5.dwp
+testfiles testfile-dwp-4 testfile-dwp-4.dwp
+
+testrun_compare ${abs_builddir}/varlocs -e testfile-dwp-5 << EOF
+module 'testfile-dwp-5'
+[84] CU 'foo.cc'@401190
+  [c6] function 'foo'@4011c0
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [e1] parameter 'this'
+      [4011c0,401200) {reg5}
+    [ea] variable 'x'
+      [4011c2,4011d4) {reg0}
+      [4011d4,4011d7) {reg1}
+      [4011d7,4011d9) {breg1(1), stack_value}
+      [4011f1,401200) {reg0}
+  [f9] inlined function 'x_x'@4011cb
+    [104] parameter 'x'
+      [4011cb,4011eb) {reg0}
+      [4011f1,401200) {reg0}
+  [14a] function 'x_x'@401190
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [15b] parameter 'x'
+      [401190,4011a1) {reg5}
+      [4011a1,4011bd) {reg0}
+module 'testfile-dwp-5'
+[1fa] CU 'bar.cc'@401200
+  [23c] function 'bar'@401200
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [253] parameter 'this'
+      [401200,40121b) {reg5}
+module 'testfile-dwp-5'
+[272] CU 'main.cc'@0
+  [2c7] function 'main'@401020
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [2e0] parameter 'argc'
+      [401020,401068) {reg5}
+      [401068,401080) {fbreg(-40)}
+      [401080,401084) {breg5(0)}
+      [401084,401099) {entry_value(1) {reg5}, stack_value}
+      [401099,4010a0) {reg5}
+    [2ec] parameter 'argv'
+      [401020,40104b) {reg4}
+      [40104b,401099) {entry_value(1) {reg4}, stack_value}
+      [401099,4010a0) {reg4}
+    [2f8] variable 'myfoo'
+      [401020,4010a0) {fbreg(-40)}
+    [303] variable 'mybar'
+      [401020,4010a0) {fbreg(-32)}
+  [30d] inlined function 'fibonacci'@401030
+    [31c] parameter 'n'
+      [401030,401060) {reg5}
+      [401099,4010a0) {reg5}
+  [326] inlined function 'fibonacci'
+    [32f] parameter 'n'
+      <no value>
+EOF
+
+testrun_compare ${abs_builddir}/varlocs -e testfile-dwp-4 << EOF
+module 'testfile-dwp-4'
+[b] CU 'foo.cc'@401190
+  [54] function 'foo'@4011c0
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [6f] parameter 'this'
+      [4011c0,401200) {reg5}
+    [78] variable 'x'
+      [4011c2,4011d4) {reg0}
+      [4011d4,4011d7) {reg1}
+      [4011d7,4011d9) {breg1(1), stack_value}
+      [4011f1,401200) {reg0}
+  [8a] inlined function 'x_x'@4011cb
+    [98] parameter 'x'
+      [4011cb,4011eb) {reg0}
+      [4011f1,401200) {reg0}
+  [e7] function 'x_x'@401190
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [f8] parameter 'x'
+      [401190,4011a1) {reg5}
+      [4011a1,4011bd) {reg0}
+module 'testfile-dwp-4'
+[129] CU 'bar.cc'@401200
+  [172] function 'bar'@401200
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [189] parameter 'this'
+      [401200,40121b) {reg5}
+module 'testfile-dwp-4'
+[19f] CU 'main.cc'@0
+  [1fd] function 'main'@401020
+    frame_base: {call_frame_cfa {bregx(7,8)}}
+    [216] parameter 'argc'
+      [401020,401068) {reg5}
+      [401068,401080) {fbreg(-40)}
+      [401080,401084) {breg5(0)}
+      [401084,401097) {GNU_entry_value(1) {reg5}, stack_value}
+      [401099,4010a0) {reg5}
+    [228] parameter 'argv'
+      [401020,40104b) {reg4}
+      [40104b,401099) {GNU_entry_value(1) {reg4}, stack_value}
+      [401099,4010a0) {reg4}
+    [23a] variable 'myfoo'
+      [401020,4010a0) {fbreg(-40)}
+    [247] variable 'mybar'
+      [401020,4010a0) {fbreg(-32)}
+  [253] inlined function 'fibonacci'@401030
+    [265] parameter 'n'
+      [401030,401060) {reg5}
+      [401099,4010a0) {reg5}
+  [272] inlined function 'fibonacci'
+    [27e] parameter 'n'
+      <no value>
+EOF
+
 exit 0