aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorH.J. Lu <hjl.tools@gmail.com>2021-09-28 22:38:51 -0700
committerH.J. Lu <hjl.tools@gmail.com>2021-09-29 08:15:25 -0700
commit689580daaaa2fcbd641faf9abb7da6e8b7a48f6e (patch)
tree86a633015fb111a50ff1be4309e94517be0d8987
parent8e4e0c7a49d8b216676f31f670f235308ff2117b (diff)
downloadgdb-689580daaaa2fcbd641faf9abb7da6e8b7a48f6e.zip
gdb-689580daaaa2fcbd641faf9abb7da6e8b7a48f6e.tar.gz
gdb-689580daaaa2fcbd641faf9abb7da6e8b7a48f6e.tar.bz2
Add a testcase for PR binutils/27202
PR binutils/27202 * testsuite/gas/elf/dwarf-5-loc0.d: New file. * testsuite/gas/elf/dwarf-5-loc0.s: Likewise. * testsuite/gas/elf/elf.exp: Run dwarf-5-loc0.
-rw-r--r--gas/testsuite/gas/elf/dwarf-5-loc0.d16
-rw-r--r--gas/testsuite/gas/elf/dwarf-5-loc0.s11
-rw-r--r--gas/testsuite/gas/elf/elf.exp1
3 files changed, 28 insertions, 0 deletions
diff --git a/gas/testsuite/gas/elf/dwarf-5-loc0.d b/gas/testsuite/gas/elf/dwarf-5-loc0.d
new file mode 100644
index 0000000..eb752c9
--- /dev/null
+++ b/gas/testsuite/gas/elf/dwarf-5-loc0.d
@@ -0,0 +1,16 @@
+#as: -gdwarf-5
+#readelf: -wL
+#name: DWARF5 .loc 0
+# The am33 cr16 crx ft32 mn10 msp430 nds32 and rl78 targets do not evaluate the subtraction of symbols at assembly time.
+# The riscv targets do not support the subtraction of symbols.
+#xfail: am3*-* cr16-* crx-* ft32*-* mn10*-* msp430-* nds32*-* riscv*-* rl78-*
+
+Contents of the \.debug_line section:
+
+CU: \./foo\.c:
+File name +Line number +Starting address +View +Stmt
+
+\./foo.c:\[\+\+\]
+foo\.c +1 +0x8 +x
+foo\.c +2 +0x10 +x
+foo\.c +- +0x10
diff --git a/gas/testsuite/gas/elf/dwarf-5-loc0.s b/gas/testsuite/gas/elf/dwarf-5-loc0.s
new file mode 100644
index 0000000..093d5bc
--- /dev/null
+++ b/gas/testsuite/gas/elf/dwarf-5-loc0.s
@@ -0,0 +1,11 @@
+ .file "foo.c"
+ .text
+ .balign 16
+ .globl _start
+_start:
+ .file 0 "foo.c"
+ .quad 0
+ .loc 0 1 view 0
+ .balign 16
+ .loc 0 2 view 0
+ .size _start, .-_start
diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp
index ab86264..df6b285 100644
--- a/gas/testsuite/gas/elf/elf.exp
+++ b/gas/testsuite/gas/elf/elf.exp
@@ -300,6 +300,7 @@ if { [is_elf_format] } then {
run_dump_test "dwarf-5-file0" $dump_opts
run_dump_test "dwarf-5-file0-2" $dump_opts
run_dump_test "dwarf-5-dir0" $dump_opts
+ run_dump_test "dwarf-5-loc0" $dump_opts
run_dump_test "dwarf-4-cu" $dump_opts
run_dump_test "dwarf-5-cu" $dump_opts
run_dump_test "dwarf-5-nop-for-line-table" $dump_opts