There are some hard-coded stuff in .s files, such as .int 0 and
address offset, which isn't portable. This patch is to replace
".int 0" with nop and address offset with labels.
gdb/testsuite:
2015-03-26 Yao Qi <yao.qi@linaro.org>
* gdb.linespec/break-asm-file0.s (func2): Use nop instead of
.int 0.
(func): Likewise. Add .Lfunc_1 label.
Use .Lfunc_1 label.
* gdb.linespec/break-asm-file1.s (func3): Use nop instead of
.int 0.
(func): Likewise.
Use .Lfunc_1 label.
2015-03-26 Yao Qi <yao.qi@linaro.org>
+ * gdb.linespec/break-asm-file0.s (func2): Use nop instead of
+ .int 0.
+ (func): Likewise. Add .Lfunc_1 label.
+ Use .Lfunc_1 label.
+ * gdb.linespec/break-asm-file1.s (func3): Use nop instead of
+ .int 0.
+ (func): Likewise.
+ Use .Lfunc_1 label.
+
+2015-03-26 Yao Qi <yao.qi@linaro.org>
+
* gdb.linespec/break-asm-file.exp: Don't call prepare_for_testing.
Call gdb_compile instead to compile each .s files without debug
information.
.type func2, %function
func2:
.Lbegin_func2:
- .int 0
- .int 0
+ nop
+ nop
.Lend_func2:
.size func2, .-func2
.globl _func
func:
.Lbegin_func:
.file 1 "a/break-asm-file0.s"
- .int 0
- .int 0
+ nop
+.Lfunc_1:
+ nop
.Lend_func:
.size func, .-func
.Lend_text1:
.byte 0 /* DW_LNE_set_address */
.uleb128 5
.byte 2
- .4byte .Lbegin_func+2
+ .4byte .Lfunc_1
.byte 3 /* DW_LNS_advance_line */
.sleb128 1 /* ... to 8 */
.type func3, %function
func3:
.Lbegin_func3:
- .int 0
- .int 0
+ nop
+ nop
.Lend_func3:
.size func3, .-func3
_func:
.type func, %function
func:
.Lbegin_func:
- .int 0
- .int 0
+ nop
+.Lfunc_1:
+ nop
.Lend_func:
.size func, .-func
.Lend_text1:
.byte 0 /* DW_LNE_set_address */
.uleb128 5
.byte 2
- .4byte .Lbegin_func+1
+ .4byte .Lfunc_1
.byte 3 /* DW_LNS_advance_line */
.sleb128 1 /* ... to 8 */