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Add a testcase for PR ld/17973 

ld/

	PR ld/17973
	* testplug2.c (allsymbolsread_silent): New.
	(set_register_hook): Handle allsymbolsreadsilent.
	(onall_symbols_read): Skip a message if allsymbolsread_silent is
	TRUE.

ld/testsuite/

	PR ld/17973
	* ld-plugin/plugin.exp (regassilent): New.
	Compile tmpdir/dummy.s and ld-plugin/pr17973.s.
	(plugin_tests): Add a test for PR ld/17973.
	* ld-plugin/pr17973.d: New file.
	* ld-plugin/pr17973.s: Likewise.
This commit is contained in:
H.J. Lu 2015-02-14 05:45:08 -08:00
parent ce875075f9
commit f58926a652
6 changed files with 39 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ld/ChangeLog
View File

@ -1,3 +1,11 @@
2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/17973
* testplug2.c (allsymbolsread_silent): New.
(set_register_hook): Handle allsymbolsreadsilent.
(onall_symbols_read): Skip a message if allsymbolsread_silent is
TRUE.
2015-02-14 Alan Modra <amodra@gmail.com>
PR ld/17973

9
ld/testplug2.c
View File

@ -125,6 +125,7 @@ static bfd_boolean register_claimfile_hook = TRUE;
static bfd_boolean register_allsymbolsread_hook = FALSE;
static bfd_boolean register_cleanup_hook = FALSE;
static bfd_boolean dumpresolutions = FALSE;
static bfd_boolean allsymbolsread_silent = FALSE;
/* The master list of all claimable/claimed files. */
static claim_file_t *claimfiles_list = NULL;
@ -307,6 +308,11 @@ set_register_hook (const char *whichhook, bfd_boolean yesno)
register_claimfile_hook = yesno;
else if (!strcmp ("allsymbolsread", whichhook))
register_allsymbolsread_hook = yesno;
else if (!strcmp ("allsymbolsreadsilent", whichhook))
{
register_allsymbolsread_hook = yesno;
allsymbolsread_silent = TRUE;
}
else if (!strcmp ("cleanup", whichhook))
register_cleanup_hook = yesno;
else
@ -573,7 +579,8 @@ onall_symbols_read (void)
char buffer[30];
int fd;
char *filename;
TV_MESSAGE (LDPL_INFO, "hook called: all symbols read.");
if (! allsymbolsread_silent)
TV_MESSAGE (LDPL_INFO, "hook called: all symbols read.");
for ( ; claimfile; claimfile = claimfile->next)
{
enum ld_plugin_status rv;

9
ld/testsuite/ChangeLog
View File

@ -1,3 +1,12 @@
2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/17973
* ld-plugin/plugin.exp (regassilent): New.
Compile tmpdir/dummy.s and ld-plugin/pr17973.s.
(plugin_tests): Add a test for PR ld/17973.
* ld-plugin/pr17973.d: New file.
* ld-plugin/pr17973.s: Likewise.
2015-02-12 H.J. Lu <hongjiu.lu@intel.com>
* ld-i386/i386.exp: Replace elf_i386 with elf_i386_nacl for nacl.

8
ld/testsuite/ld-plugin/plugin.exp
View File

@ -66,6 +66,7 @@ verbose "Full plugin3 path $plugin3_path" 2
set regclm "-plugin-opt registerclaimfile"
set regas "-plugin-opt registerallsymbolsread"
set regassilent "-plugin-opt registerallsymbolsreadsilent"
set regcln "-plugin-opt registercleanup"
if { [istarget m681*-*-*] || [istarget m68hc1*-*-*] || [istarget m9s12x*-*-*] } {
@ -85,7 +86,9 @@ set plugin_nm_output ""
if { $can_compile && \
(![ld_compile "$CC $CFLAGS" $srcdir/$subdir/main.c tmpdir/main.o] \
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/func.c tmpdir/func.o] \
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/text.c tmpdir/text.o]) } {
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/text.c tmpdir/text.o] \
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/dummy.s tmpdir/dummy.o] \
|| ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/pr17973.s tmpdir/pr17973.o]) } {
# Defer fail until we have list of tests set.
set failed_compile 1
}
@ -174,6 +177,9 @@ set plugin_tests [list \
$testobjfiles $libs" "" "" "" {{ld plugin-28.d}} "main.x" ] \
[list "plugin warning" "-plugin $plugin2_path -plugin-opt warning \
$testobjfiles $libs" "" "" "" {{ld plugin-29.d}} "main.x" ] \
[list "PR ld/17973" "-plugin $plugin2_path -shared $regassilent \
-plugin-opt add:tmpdir/pr17973.o \
tmpdir/dummy.o" "" "" "" {{readelf -sW pr17973.d}} "main.x" ] \
]
set plugin_lib_tests [list \

4
ld/testsuite/ld-plugin/pr17973.d Normal file
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@ -0,0 +1,4 @@
#failif
#...
.*0+ +FILE +LOCAL +DEFAULT +ABS tmpdir/pr17973.o
#...

3
ld/testsuite/ld-plugin/pr17973.s Normal file
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@ -0,0 +1,3 @@
.data
foo:
.dc.a bar