ld: Write DEBUG_S_LINES entries in PDB file

3 files changed, 96 insertions, 2 deletions

diff --git a/ld/testsuite/ld-pe/pdb.exp b/ld/testsuite/ld-pe/pdb.exp
index 9dab411..2e5f834 100644
--- a/ld/testsuite/ld-pe/pdb.exp
+++ b/ld/testsuite/ld-pe/pdb.exp
@@ -870,7 +870,7 @@ proc test4 { } {
 	return
     }
 
-    if ![ld_link $ld "tmpdir/pdb3.exe" "--pdb=tmpdir/pdb3.pdb tmpdir/pdb3a.o tmpdir/pdb3b.o"] {
+    if ![ld_link $ld "tmpdir/pdb3.exe" "--pdb=tmpdir/pdb3.pdb --gc-sections -e main tmpdir/pdb3a.o tmpdir/pdb3b.o"] {
 	unsupported "Create PE image with PDB file"
 	return
     }
diff --git a/ld/testsuite/ld-pe/pdb3-c13-info1.d b/ld/testsuite/ld-pe/pdb3-c13-info1.d
index f92062b..5a4f948 100644
--- a/ld/testsuite/ld-pe/pdb3-c13-info1.d
+++ b/ld/testsuite/ld-pe/pdb3-c13-info1.d
@@ -5,4 +5,10 @@ Contents of section .data:
  0000 f4000000 30000000 02000000 10016745  ....0.........gE
  0010 2301efcd ab8998ba dcfe1023 45670000  #..........#Eg..
  0020 06000000 100198ba dcfe1023 45676745  ...........#EggE
- 0030 2301efcd ab890000                    #.......        
\ No newline at end of file
+ 0030 2301efcd ab890000 f2000000 58000000  #...........X...
+ 0040 00000000 01000000 14000000 00000000  ................
+ 0050 02000000 1c000000 00000000 01000080  ................
+ 0060 04000000 02000080 18000000 02000000  ................
+ 0070 1c000000 08000000 03000080 0c000000  ................
+ 0080 04000080 00000000 01000000 14000000  ................
+ 0090 10000000 05000080                    ........        
\ No newline at end of file
diff --git a/ld/testsuite/ld-pe/pdb3a.s b/ld/testsuite/ld-pe/pdb3a.s
index 71795b5..1df84a3 100644
--- a/ld/testsuite/ld-pe/pdb3a.s
+++ b/ld/testsuite/ld-pe/pdb3a.s
@@ -1,4 +1,5 @@
 .equ CV_SIGNATURE_C13, 4
+.equ DEBUG_S_LINES, 0xf2
 .equ DEBUG_S_STRINGTABLE, 0xf3
 .equ DEBUG_S_FILECHKSMS, 0xf4
 .equ CHKSUM_TYPE_MD5, 1
@@ -50,3 +51,90 @@
 .chksms_end:
 
 .balign 4
+
+.long DEBUG_S_LINES
+.long .lines_end - .lines_start
+
+.lines_start:
+
+.secrel32 main
+.secidx main
+.short 0 # flags
+.long .main_end - main # length of region
+
+.lines_block1:
+
+.long 0 # file ID 0 (foo)
+.long 2 # no. lines
+.long .lines_block2 - .lines_block1 # length
+
+.long .line1 - main
+.long 0x80000001 # line 1
+.long .line2 - main
+.long 0x80000002 # line 2
+
+.lines_block2:
+
+.long 0x18 # file ID 18 (bar)
+.long 2 # no. lines
+.long .lines_block3 - .lines_block2 # length
+
+.long .line3 - main
+.long 0x80000003 # line 3
+.long .line4 - main
+.long 0x80000004 # line 4
+
+.lines_block3:
+
+.long 0 # file ID 0 (foo)
+.long 1 # no. lines
+.long .lines_end - .lines_block3 # length
+
+.long .line5 - main
+.long 0x80000005 # line 5
+
+.lines_end:
+
+.long DEBUG_S_LINES
+.long .lines_end2 - .lines_start2
+
+.lines_start2:
+
+.secrel32 gcfunc
+.secidx gcfunc
+.short 0 # flags
+.long .gcfunc_end - gcfunc # length of region
+
+.lines_block4:
+
+.long 0 # file ID 0 (foo)
+.long 1 # no. lines
+.long .lines_end2 - .lines_block4 # length
+
+.long .line6 - gcfunc
+.long 0x80000006 # line 6
+
+.lines_end2:
+
+.text
+
+.global main
+main:
+.line1:
+	.long 0x12345678
+.line2:
+	.long 0x12345678
+.line3:
+	.long 0x12345678
+.line4:
+	.long 0x12345678
+.line5:
+	.long 0x12345678
+.main_end:
+
+.section "gcsect"
+
+gcfunc:
+.line6:
+	.long 0x12345678
+.gcfunc_end: