LoongArch: Fix some test failures about TLS desc and TLS relaxation

There are two issues causing 11 test failures:

1. The TLS desc tests are matching the entire disassemble of a linked
   executable.  But if ld is configured --enable-default-hash-style=gnu
   (note that most modern distros use this option), the layout of the
   linked executables will be different and the immediate operands in
   the linked executables will also be different.  So we add
   "--hash-style=both" for these tests to cancel the effect of
   --enable-default-hash-style=gnu, like [x86_64 mark-plt tests].
2. By default objdump disassemble uses [pseudo-instructions] so "addi.w"
   is outputed as "li.w", causing mismatches in TLS relaxation tests.
   We can turn off the pseudo-instruction usage in objdump using "-M
   no-aliases" to fix them.

[x86_64 mark-plt tests]: 16666ccc91295d1568c5c2cb0e7600694840dfd9
[pseudo-instructions]: 17f9439038257b1de0c130a416a9a7645c653cb0

Signed-off-by: Xi Ruoyao <xry111@xry111.site>

5 files changed, 11 insertions, 11 deletions

diff --git a/ld/testsuite/ld-loongarch-elf/desc-ie.d b/ld/testsuite/ld-loongarch-elf/desc-ie.d
index d1acbfc..32e3505 100644
--- a/ld/testsuite/ld-loongarch-elf/desc-ie.d
+++ b/ld/testsuite/ld-loongarch-elf/desc-ie.d
@@ -1,5 +1,5 @@
 #as:
-#ld: -shared -z norelro -e 0x0
+#ld: -shared -z norelro -e 0x0 --hash-style=both
 #objdump: -dr
 #skip: loongarch32-*-*
 
diff --git a/ld/testsuite/ld-loongarch-elf/desc-norelax.d b/ld/testsuite/ld-loongarch-elf/desc-norelax.d
index 32ce3e5..e4863dd 100644
--- a/ld/testsuite/ld-loongarch-elf/desc-norelax.d
+++ b/ld/testsuite/ld-loongarch-elf/desc-norelax.d
@@ -1,5 +1,5 @@
 #as:
-#ld: -z norelro -shared --section-start=.got=0x1ff000
+#ld: -z norelro -shared --section-start=.got=0x1ff000 --hash-style=both
 #objdump: -dr
 #skip: loongarch32-*-*
 
diff --git a/ld/testsuite/ld-loongarch-elf/desc-relax.d b/ld/testsuite/ld-loongarch-elf/desc-relax.d
index ce53d31..c885953 100644
--- a/ld/testsuite/ld-loongarch-elf/desc-relax.d
+++ b/ld/testsuite/ld-loongarch-elf/desc-relax.d
@@ -1,5 +1,5 @@
 #as:
-#ld: -z norelro -shared
+#ld: -z norelro -shared --hash-style=both
 #objdump: -dr
 #skip: loongarch32-*-*
 
diff --git a/ld/testsuite/ld-loongarch-elf/relax.exp b/ld/testsuite/ld-loongarch-elf/relax.exp
index f3fd169..f421e8a 100644
--- a/ld/testsuite/ld-loongarch-elf/relax.exp
+++ b/ld/testsuite/ld-loongarch-elf/relax.exp
@@ -104,7 +104,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/relax-tls-le"] {
-	set objdump_output1 [run_host_cmd "objdump" "-d tmpdir/relax-tls-le"]
+	set objdump_output1 [run_host_cmd "objdump" "-d tmpdir/relax-tls-le -M no-aliases"]
 	if { [ regexp ".addi.*st.*" $objdump_output1] } {
 	  pass "loongarch relax success"
 	} {
@@ -125,7 +125,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/no-relax-tls-le"] {
-	set objdump_output2 [run_host_cmd "objdump" "-d tmpdir/no-relax-tls-le"]
+	set objdump_output2 [run_host_cmd "objdump" "-d tmpdir/no-relax-tls-le -M no-aliases"]
 	if { [ regexp ".*lu12i.*add.*addi.*st.*" $objdump_output2] } {
 	  pass "loongarch no-relax success"
 	} {
@@ -146,7 +146,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/old-tls-le"] {
-	set objdump_output3 [run_host_cmd "objdump" "-d tmpdir/old-tls-le"]
+	set objdump_output3 [run_host_cmd "objdump" "-d tmpdir/old-tls-le -M no-aliases"]
 	if { [ regexp ".*lu12i.*ori.*add.*addi.*stptr.*" $objdump_output3] } {
 	  pass "loongarch old tls le success"
 	} {
@@ -167,7 +167,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/realx-compatible"] {
-	set objdump_output4 [run_host_cmd "objdump" "-d tmpdir/realx-compatible"]
+	set objdump_output4 [run_host_cmd "objdump" "-d tmpdir/realx-compatible -M no-aliases"]
 	if { [ regexp ".addi.*st.*" $objdump_output4] && \
 	     [ regexp ".*lu12i.*ori.*add.*addi.*stptr.*" $objdump_output4] } {
 	  pass "loongarch tls le relax compatible check success"
@@ -188,7 +188,7 @@ if [istarget loongarch64-*-*] {
 	    ] \
 	]
       if [file exist "tmpdir/no-realx-compatible"] {
-	set objdump_output4 [run_host_cmd "objdump" "-d tmpdir/no-realx-compatible"]
+	set objdump_output4 [run_host_cmd "objdump" "-d tmpdir/no-realx-compatible -M no-aliases"]
 	if { [ regexp ".*lu12i.*add.*addi.*st.*" $objdump_output4] && \
 	     [ regexp ".*lu12i.*ori.*add.*addi.*stptr.*" $objdump_output4] } {
 	  pass "loongarch tls le no-relax compatible check success"
@@ -210,7 +210,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/relax-bound-check-tls-le"] {
-	set objdump_output5 [run_host_cmd "objdump" "-d tmpdir/relax-bound-check-tls-le"]
+	set objdump_output5 [run_host_cmd "objdump" "-d tmpdir/relax-bound-check-tls-le -M no-aliases"]
 	if { [ regexp ".*lu12i.*add.*addi.*st.*" $objdump_output5] && \
 	     [ regexp ".addi.*st.*" $objdump_output5] } {
 	  pass "loongarch no-relax success"
@@ -232,7 +232,7 @@ if [istarget loongarch64-*-*] {
 	]
 
       if [file exist "tmpdir/no-relax-bound-check-tls-le"] {
-	set objdump_output5 [run_host_cmd "objdump" "-d tmpdir/no-relax-bound-check-tls-le"]
+	set objdump_output5 [run_host_cmd "objdump" "-d tmpdir/no-relax-bound-check-tls-le -M no-aliases"]
 	if { [ regexp ".*addi.*st.*" $objdump_output5] } {
 	  pass "loongarch no-relax success"
 	} {
diff --git a/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d b/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d
index 667ad74..453902d 100644
--- a/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d
+++ b/ld/testsuite/ld-loongarch-elf/tlsdesc-dso.d
@@ -1,5 +1,5 @@
 #as:
-#ld: -shared -z norelro
+#ld: -shared -z norelro --hash-style=both
 #objdump: -dr
 #skip: loongarch32-*-*