[testsuite] @progbits -> %progbits

The ARM assembler has "@" as a comment character, so there are compile
errors in {py,scm}-section-script.c,

 gdb compile failed, /tmp/ccHEzYqy.s: Assembler messages:
 /tmp/ccHEzYqy.s:19: Error: junk at end of line, first unrecognized character is `,'
 /tmp/ccHEzYqy.s:24: Error: junk at end of line, first unrecognized character is `,'
 /tmp/ccHEzYqy.s:29: Error: junk at end of line, first unrecognized character is `,'
 /tmp/ccHEzYqy.s:41: Error: junk at end of line, first unrecognized character is `,'

This patch replaces @progbits with %progbits.

gdb/testsuite:

2016-01-18  Yao Qi  <yao.qi@linaro.org>

	* gdb.guile/scm-section-script.c: Replace @progbits with
	%progbits.
	* gdb.python/py-section-script.c: Likewise.

3 files changed, 14 insertions, 8 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 7ba90d7..08a699d 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2016-01-18  Yao Qi  <yao.qi@linaro.org>
+
+	* gdb.guile/scm-section-script.c: Replace @progbits with
+	%progbits.
+	* gdb.python/py-section-script.c: Likewise.
+
 2016-01-15  Pedro Alves  <palves@redhat.com>
 
 	* gdb.multi/tids.exp: Test star wildcard ranges.
diff --git a/gdb/testsuite/gdb.guile/scm-section-script.c b/gdb/testsuite/gdb.guile/scm-section-script.c
index ddd4538..0f19613 100644
--- a/gdb/testsuite/gdb.guile/scm-section-script.c
+++ b/gdb/testsuite/gdb.guile/scm-section-script.c
@@ -21,12 +21,12 @@
 /* Put the path to the pretty-printer script in .debug_gdb_scripts so
    gdb will automagically loaded it.
    Normally "MS" would appear here, as in
-   .pushsection ".debug_gdb_scripts", "MS",@progbits,1
+   .pushsection ".debug_gdb_scripts", "MS",%progbits,1
    but we remove it to test files appearing twice in the section.  */
 
 #define DEFINE_GDB_SCRIPT(script_name) \
   asm("\
-.pushsection \".debug_gdb_scripts\", \"S\",@progbits\n\
+.pushsection \".debug_gdb_scripts\", \"S\",%progbits\n\
 .byte " XSTRING (SECTION_SCRIPT_ID_SCHEME_FILE) "\n\
 .asciz \"" script_name "\"\n\
 .popsection \n\
@@ -43,12 +43,12 @@ DEFINE_GDB_SCRIPT (SCRIPT_FILE)
 /* Inlined scripts are harder to create in the same way as
    DEFINE_GDB_SCRIPT_FILE.  Keep things simple and just define it here.
    Normally "MS" would appear here, as in
-   .pushsection ".debug_gdb_scripts", "MS",@progbits,1
+   .pushsection ".debug_gdb_scripts", "MS",%progbits,1
    but we remove it to test scripts appearing twice in the section.  */
 
 #define DEFINE_GDB_SCRIPT_TEXT \
 asm( \
-".pushsection \".debug_gdb_scripts\", \"S\",@progbits\n" \
+".pushsection \".debug_gdb_scripts\", \"S\",%progbits\n" \
 ".byte " XSTRING (SECTION_SCRIPT_ID_SCHEME_TEXT) "\n" \
 ".ascii \"gdb.inlined-script\\n\"\n" \
 ".ascii \"(define test-cmd\\n\"\n" \
diff --git a/gdb/testsuite/gdb.python/py-section-script.c b/gdb/testsuite/gdb.python/py-section-script.c
index 298698d..eb689a7 100644
--- a/gdb/testsuite/gdb.python/py-section-script.c
+++ b/gdb/testsuite/gdb.python/py-section-script.c
@@ -21,12 +21,12 @@
 /* Put the path to the pretty-printer script in .debug_gdb_scripts so
    gdb will automagically loaded it.
    Normally "MS" would appear here, as in
-   .pushsection ".debug_gdb_scripts", "MS",@progbits,1
+   .pushsection ".debug_gdb_scripts", "MS",%progbits,1
    but we remove it to test files appearing twice in the section.  */
 
 #define DEFINE_GDB_SCRIPT_FILE(script_name) \
   asm("\
-.pushsection \".debug_gdb_scripts\", \"S\",@progbits\n\
+.pushsection \".debug_gdb_scripts\", \"S\",%progbits\n\
 .byte " XSTRING (SECTION_SCRIPT_ID_PYTHON_FILE) "\n\
 .asciz \"" script_name "\"\n\
 .popsection\n\
@@ -43,12 +43,12 @@ DEFINE_GDB_SCRIPT_FILE (SCRIPT_FILE)
 /* Inlined scripts are harder to create in the same way as
    DEFINE_GDB_SCRIPT_FILE.  Keep things simple and just define it here.
    Normally "MS" would appear here, as in
-   .pushsection ".debug_gdb_scripts", "MS",@progbits,1
+   .pushsection ".debug_gdb_scripts", "MS",%progbits,1
    but we remove it to test scripts appearing twice in the section.  */
 
 #define DEFINE_GDB_SCRIPT_TEXT \
 asm( \
-".pushsection \".debug_gdb_scripts\", \"S\",@progbits\n" \
+".pushsection \".debug_gdb_scripts\", \"S\",%progbits\n" \
 ".byte " XSTRING (SECTION_SCRIPT_ID_PYTHON_TEXT) "\n" \
 ".ascii \"gdb.inlined-script\\n\"\n" \
 ".ascii \"class test_cmd (gdb.Command):\\n\"\n" \