espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-26 13:56:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add support of DW_OP_GNU_variable_value to DWARF assembler

Browse Source 
gdb/testsuite/ChangeLog:

	* lib/dwarf.exp: Add support for DW_OP_GNU_variable_value.
This commit is contained in:
Kevin Buettner
2018-07-30 16:15:34 -07:00
parent a6b786da4e
commit ae3a7c47e6
2 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
gdb/testsuite/ChangeLog
View File

@ -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> 2018-08-17 Alan Hayward <alan.hayward@arm.com>
PR gdb/18931 PR gdb/18931

14
gdb/testsuite/lib/dwarf.exp
View File

@ -962,6 +962,20 @@ namespace eval Dwarf {
_op .sleb128 [lindex $line 2] _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 { DW_OP_deref_size {
if {[llength $line] != 2} { if {[llength $line] != 2} {
error "usage: DW_OP_deref_size SIZE" error "usage: DW_OP_deref_size SIZE"