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[PATCH ARC 3/3]: Fixed-linker-related-testsuite-for-ARC

From: Cupertino Miranda <Cupertino dot Miranda at synopsys dot com>
To: "binutils at sourceware dot org" <binutils at sourceware dot org>
Cc: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>, Francois Bedard <Francois dot Bedard at synopsys dot com>
Date: Wed, 11 May 2016 15:23:34 +0000
Subject: [PATCH ARC 3/3]: Fixed-linker-related-testsuite-for-ARC
Authentication-results: sourceware.org; auth=none

Hi all,

In this patch I reviewed the testsuite in order to enable and pass has
many tests as possible.
Older target was XFAILing too many tests.

Best regards,
Cupertino

ld/ChangeLog:

Cupertino Miranda  <cmiranda@synopsys.com>
    testsuite/ld-elf/compressed1d.d: Removed from notarget.
    testsuite/ld-elf/group8a.d: Likewise.
    testsuite/ld-elf/group8b.d: Likewise.
    testsuite/ld-elf/group9a.d: Likewise.
    testsuite/ld-elf/group9b.d: Likewise.
    testsuite/ld-elf/pr12851.d: Likewise.
    testsuite/ld-elf/pr12975.d: Likewise.
    testsuite/ld-elf/pr13177.d: Likewise.
    testsuite/ld-elf/pr13195.d: Likewise.
    testsuite/ld-elf/pr17615.d: Likewise.
    testsuite/ld-elf/eh-frame-hdr.d: Removed from xfail.
    testsuite/ld-elf/group3b.d: Likewise.
    testsuite/ld-srec/srec.exp: Likewise.
    testsuite/lib/ld-lib.exp (check_gc_sections_available):
      Mark ARC as supporting gc.
    (check_shared_lib_support): Mark ARC as supporting.

diff --git a/ld/testsuite/ld-elf/compressed1d.d b/ld/testsuite/ld-elf/compressed1d.d
index 496557d..d04e9c1 100644
--- a/ld/testsuite/ld-elf/compressed1d.d
+++ b/ld/testsuite/ld-elf/compressed1d.d
@@ -2,7 +2,7 @@
 #as: --compress-debug-sections=none
 #ld: -r --compress-debug-sections=zlib-gnu
 #readelf: -SW
-#notarget: arc*-*-* d30v-*-* dlx-*-* fr30-*-* frv-*-* i370-*-* i860-*-* iq2000-*-* mn10200-*-* moxie-*-* msp430-*-* mt-*-* or1k-*-* pj-*-*
+#notarget: d30v-*-* dlx-*-* fr30-*-* frv-*-* i370-*-* i860-*-* iq2000-*-* mn10200-*-* moxie-*-* msp430-*-* mt-*-* or1k-*-* pj-*-*
 # Not all ELF targets use the elf.em emulation...
 
 #failif
diff --git a/ld/testsuite/ld-elf/eh-frame-hdr.d b/ld/testsuite/ld-elf/eh-frame-hdr.d
index b4ea7fb..f73d0e5 100644
--- a/ld/testsuite/ld-elf/eh-frame-hdr.d
+++ b/ld/testsuite/ld-elf/eh-frame-hdr.d
@@ -2,7 +2,7 @@
 #ld: -e _start --eh-frame-hdr
 #objdump: -hw
 #target: cfi
-#xfail: arc*-*-elf* avr*-*-* or1k*-*-elf or1k*-*-rtems* visium-*-*
+#xfail: avr*-*-* or1k*-*-elf or1k*-*-rtems* visium-*-*
 # These targets support CFI generation but not shared libraries.
 #...
   [0-9] .eh_frame_hdr 0*[12][048c] .*
diff --git a/ld/testsuite/ld-elf/group3b.d b/ld/testsuite/ld-elf/group3b.d
index 0da9540..a242c40 100644
--- a/ld/testsuite/ld-elf/group3b.d
+++ b/ld/testsuite/ld-elf/group3b.d
@@ -2,7 +2,7 @@
 #source: group3a.s
 #ld: -T group.ld
 #readelf: -s
-#xfail: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#xfail: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 # generic linker targets don't comply with all symbol merging rules
 
 Symbol table '.symtab' contains .* entries:
diff --git a/ld/testsuite/ld-elf/group8a.d b/ld/testsuite/ld-elf/group8a.d
index 3613044..45955ba 100644
--- a/ld/testsuite/ld-elf/group8a.d
+++ b/ld/testsuite/ld-elf/group8a.d
@@ -1,7 +1,7 @@
 #source: group8.s
 #ld: -r --gc-sections --entry foo
 #readelf: -g --wide
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 #xfail: cr16-*-* crx-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
diff --git a/ld/testsuite/ld-elf/group8b.d b/ld/testsuite/ld-elf/group8b.d
index 3859cb6..0175c7f 100644
--- a/ld/testsuite/ld-elf/group8b.d
+++ b/ld/testsuite/ld-elf/group8b.d
@@ -1,7 +1,7 @@
 #source: group8.s
 #ld: -r --gc-sections --entry bar
 #readelf: -g --wide
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 #xfail: cr16-*-* crx-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
diff --git a/ld/testsuite/ld-elf/group9a.d b/ld/testsuite/ld-elf/group9a.d
index 4e8341d..44fe606 100644
--- a/ld/testsuite/ld-elf/group9a.d
+++ b/ld/testsuite/ld-elf/group9a.d
@@ -1,7 +1,7 @@
 #source: group9.s
 #ld: -r --gc-sections --entry foo
 #readelf: -g --wide
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: alpha-*-* hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 #xfail: cr16-*-* crx-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
diff --git a/ld/testsuite/ld-elf/group9b.d b/ld/testsuite/ld-elf/group9b.d
index ce5931c..4ab2ba6 100644
--- a/ld/testsuite/ld-elf/group9b.d
+++ b/ld/testsuite/ld-elf/group9b.d
@@ -1,7 +1,7 @@
 #source: group9.s
 #ld: -r --gc-sections --entry bar
 #readelf: -g --wide
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: alpha-*-* hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 #xfail: cr16-*-* crx-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
diff --git a/ld/testsuite/ld-elf/pr12851.d b/ld/testsuite/ld-elf/pr12851.d
index f02e3d2..48ecb09 100644
--- a/ld/testsuite/ld-elf/pr12851.d
+++ b/ld/testsuite/ld-elf/pr12851.d
@@ -2,7 +2,7 @@
 #source: start.s
 #ld: --gc-sections
 #readelf: -s --wide
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
 
diff --git a/ld/testsuite/ld-elf/pr12975.d b/ld/testsuite/ld-elf/pr12975.d
index 97326a7..7eb5afb 100644
--- a/ld/testsuite/ld-elf/pr12975.d
+++ b/ld/testsuite/ld-elf/pr12975.d
@@ -1,7 +1,7 @@
 #ld: --gc-sections -shared -version-script pr12975.t
 #readelf: -s --wide
 #target: *-*-linux* *-*-gnu*
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
 
diff --git a/ld/testsuite/ld-elf/pr13177.d b/ld/testsuite/ld-elf/pr13177.d
index d47aadf..2d09162 100644
--- a/ld/testsuite/ld-elf/pr13177.d
+++ b/ld/testsuite/ld-elf/pr13177.d
@@ -2,7 +2,7 @@
 #ld: --gc-sections -shared
 #readelf: -s -D --wide
 #target: *-*-linux* *-*-gnu*
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
 
diff --git a/ld/testsuite/ld-elf/pr13195.d b/ld/testsuite/ld-elf/pr13195.d
index c806c11..e6c45f1 100644
--- a/ld/testsuite/ld-elf/pr13195.d
+++ b/ld/testsuite/ld-elf/pr13195.d
@@ -1,7 +1,7 @@
 #ld: --gc-sections -shared -version-script pr13195.t
 #readelf: -s --wide -D
 #target: *-*-linux* *-*-gnu*
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
 
diff --git a/ld/testsuite/ld-elf/pr17615.d b/ld/testsuite/ld-elf/pr17615.d
index 0b11823..27b5894 100644
--- a/ld/testsuite/ld-elf/pr17615.d
+++ b/ld/testsuite/ld-elf/pr17615.d
@@ -1,7 +1,7 @@
 #ld: --gc-sections -shared
 #readelf: -S --wide --dyn-syms
 #target: *-*-linux* *-*-gnu*
-#notarget: arc*-*-* d30v-*-* dlx-*-* i960-*-* pj*-*-*
+#notarget: d30v-*-* dlx-*-* i960-*-* pj*-*-*
 #notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-*
 # generic linker targets don't support --gc-sections, nor do a bunch of others
 
diff --git a/ld/testsuite/ld-srec/srec.exp b/ld/testsuite/ld-srec/srec.exp
index c15d054..21d165b 100644
--- a/ld/testsuite/ld-srec/srec.exp
+++ b/ld/testsuite/ld-srec/srec.exp
@@ -438,6 +438,7 @@ if ![ld_compile "$CXX $CXXFLAGS -fno-exceptions" $srcdir/$subdir/sr3.cc tmpdir/s
 setup_xfail "i*86-*-aout*"
 setup_xfail "mips*-*-irix5*" "mips*-*-irix6*" "mips*-*-linux*"
 setup_xfail "*-*-aix*" "*-*-xcoff*"
+setup_xfail "arc-*-*"
 setup_xfail "arm*-*-*"
 setup_xfail "v850*-*-elf"
 setup_xfail "alpha*-*-elf*" "alpha*-*-linux-*" "alpha*-*-gnu*"
diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp
index 9333f52..d74d280 100644
--- a/ld/testsuite/lib/ld-lib.exp
+++ b/ld/testsuite/lib/ld-lib.exp
@@ -1665,8 +1665,7 @@ proc check_gc_sections_available { } {
     if {![info exists gc_sections_available_saved]} {
 	# Some targets don't support gc-sections despite whatever's
 	# advertised by ld's options.
-	if {   [istarget arc*-*-*]
-	    || [istarget d30v-*-*]
+	if {   [istarget d30v-*-*]
 	    || [istarget dlx-*-*]
 	    || [istarget i960-*-*]
 	    || [istarget pj*-*-*]
@@ -1707,7 +1706,7 @@ proc check_gc_sections_available { } {
 
 proc check_shared_lib_support { } {
     if {![istarget aarch64*-*-elf]
-	 && ![istarget arc*-*-*]
+	 && ![istarget arc*-*-elf32]
 	 && ![istarget arm*-*-elf]
 	 && ![istarget avr-*-*]
 	 && ![istarget cr16-*-*]
-- 
1.9.1

Follow-Ups:
- Re: [PATCH ARC 3/3]: Fixed-linker-related-testsuite-for-ARC
  - From: Alan Modra

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