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| author | Kevin Buettner <kevinb@redhat.com> | 2018-07-30 16:15:34 -0700 |
|---|---|---|
| committer | Kevin Buettner <kevinb@redhat.com> | 2018-08-18 12:59:15 -0700 |
| commit | ae3a7c47e6a95d69a09838c11f9fd3c9cbb25cb6 (patch) | |
| tree | fb5df4584b4921d546d4cabfa891443943bdf1bc | |
| parent | a6b786da4e3353bf634ec7d9c7bffbd7569e73c6 (diff) | |
| download | gdb-ae3a7c47e6a95d69a09838c11f9fd3c9cbb25cb6.zip gdb-ae3a7c47e6a95d69a09838c11f9fd3c9cbb25cb6.tar.gz gdb-ae3a7c47e6a95d69a09838c11f9fd3c9cbb25cb6.tar.bz2 | |
Add support of DW_OP_GNU_variable_value to DWARF assembler
gdb/testsuite/ChangeLog:
* lib/dwarf.exp: Add support for DW_OP_GNU_variable_value.
| -rw-r--r-- | gdb/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/testsuite/lib/dwarf.exp | 14 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 705e5f0..848cb65 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2018-08-18 Kevin Buettner <kevinb@redhat.com> + + * lib/dwarf.exp: Add support for DW_OP_GNU_variable_value. + 2018-08-17 Alan Hayward <alan.hayward@arm.com> PR gdb/18931 diff --git a/gdb/testsuite/lib/dwarf.exp b/gdb/testsuite/lib/dwarf.exp index 82ec29b..0c3f50a 100644 --- a/gdb/testsuite/lib/dwarf.exp +++ b/gdb/testsuite/lib/dwarf.exp @@ -962,6 +962,20 @@ namespace eval Dwarf { _op .sleb128 [lindex $line 2] } + DW_OP_GNU_variable_value { + if {[llength $line] != 2} { + error "usage: $opcode LABEL" + } + + # Here label is a section offset. + set label [lindex $line 1] + if { $_cu_version == 2 } { + _op .${_cu_addr_size}byte $label + } else { + _op .${_cu_offset_size}byte $label + } + } + DW_OP_deref_size { if {[llength $line] != 2} { error "usage: DW_OP_deref_size SIZE" |