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[binutils-gdb] xtensa: gas: add relaxations tests
- From: Max Filippov <jcmvbkbc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 11 Apr 2019 18:45:07 -0000
- Subject: [binutils-gdb] xtensa: gas: add relaxations tests
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c0b4cd465573f1772927cb3ad5d6e7d17af21622
commit c0b4cd465573f1772927cb3ad5d6e7d17af21622
Author: Max Filippov <jcmvbkbc@gmail.com>
Date: Thu Apr 4 17:06:57 2019 -0700
xtensa: gas: add relaxations tests
gas/
2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
* testsuite/gas/xtensa/loop-relax-2.d: New test definition.
* testsuite/gas/xtensa/loop-relax.d: New test definition.
* testsuite/gas/xtensa/loop-relax.s: New test source.
* testsuite/gas/xtensa/text-section-literals-1a.d: New test
definition.
* testsuite/gas/xtensa/text-section-literals-2.d: New test
definition.
* testsuite/gas/xtensa/text-section-literals-2.s: New test
source.
* testsuite/gas/xtensa/text-section-literals-2a.d: New test
definition.
* testsuite/gas/xtensa/text-section-literals-3.d: New test
definition.
* testsuite/gas/xtensa/text-section-literals-3.s: New test
source.
* testsuite/gas/xtensa/text-section-literals-4.d: New test
definition.
* testsuite/gas/xtensa/text-section-literals-4.s: New test
source.
* testsuite/gas/xtensa/text-section-literals-4a.d: New test
definition.
Diff:
---
gas/ChangeLog | 24 +++++++++
gas/testsuite/gas/xtensa/loop-relax-2.d | 7 +++
gas/testsuite/gas/xtensa/loop-relax.d | 14 ++++++
gas/testsuite/gas/xtensa/loop-relax.s | 58 ++++++++++++++++++++++
.../gas/xtensa/text-section-literals-1a.d | 18 +++++++
gas/testsuite/gas/xtensa/text-section-literals-2.d | 9 ++++
gas/testsuite/gas/xtensa/text-section-literals-2.s | 3 ++
.../gas/xtensa/text-section-literals-2a.d | 10 ++++
gas/testsuite/gas/xtensa/text-section-literals-3.d | 11 ++++
gas/testsuite/gas/xtensa/text-section-literals-3.s | 3 ++
gas/testsuite/gas/xtensa/text-section-literals-4.d | 9 ++++
gas/testsuite/gas/xtensa/text-section-literals-4.s | 3 ++
.../gas/xtensa/text-section-literals-4a.d | 10 ++++
13 files changed, 179 insertions(+)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index c41be94..12350c7 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,29 @@
2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
+ * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
+ * testsuite/gas/xtensa/loop-relax.d: New test definition.
+ * testsuite/gas/xtensa/loop-relax.s: New test source.
+ * testsuite/gas/xtensa/text-section-literals-1a.d: New test
+ definition.
+ * testsuite/gas/xtensa/text-section-literals-2.d: New test
+ definition.
+ * testsuite/gas/xtensa/text-section-literals-2.s: New test
+ source.
+ * testsuite/gas/xtensa/text-section-literals-2a.d: New test
+ definition.
+ * testsuite/gas/xtensa/text-section-literals-3.d: New test
+ definition.
+ * testsuite/gas/xtensa/text-section-literals-3.s: New test
+ source.
+ * testsuite/gas/xtensa/text-section-literals-4.d: New test
+ definition.
+ * testsuite/gas/xtensa/text-section-literals-4.s: New test
+ source.
+ * testsuite/gas/xtensa/text-section-literals-4a.d: New test
+ definition.
+
+2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
+
* testsuite/gas/xtensa/all.exp: Remove all expect-based
tests and all explicit run_dump_test / run_list_test
invocations. Add run_dump_tests for all .d files in the
diff --git a/gas/testsuite/gas/xtensa/loop-relax-2.d b/gas/testsuite/gas/xtensa/loop-relax-2.d
new file mode 100644
index 0000000..c0024bf
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/loop-relax-2.d
@@ -0,0 +1,7 @@
+#as: --text-section-literals
+#source: loop_align.s
+#objdump: -d
+
+#...
+.*loop.*a5,.*
+#...
diff --git a/gas/testsuite/gas/xtensa/loop-relax.d b/gas/testsuite/gas/xtensa/loop-relax.d
new file mode 100644
index 0000000..a5c8793
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/loop-relax.d
@@ -0,0 +1,14 @@
+#as:
+#objdump: -d
+
+#...
+.*loop.*a2,.*
+.*rsr.lend.*a2
+.*wsr.lbeg.*a2
+.*l32r.*a2,.*
+.*nop
+.*wsr.lend.*a2
+.*isync
+.*rsr.lcount.*a2
+.*addi.*a2, a2, 1
+#...
diff --git a/gas/testsuite/gas/xtensa/loop-relax.s b/gas/testsuite/gas/xtensa/loop-relax.s
new file mode 100644
index 0000000..26fbdd8
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/loop-relax.s
@@ -0,0 +1,58 @@
+foo = 0x12345678
+bar = 0x12345679
+baz = 0x1234567a
+qux = 0x1234567b
+
+ .text
+ .globl main
+ .align 4
+main:
+ entry sp, 32
+ movi a2, foo
+ movi a3, bar
+ movi a4, baz
+ movi a5, qux
+ movi a6, 0
+ movi a7, 2
+
+ loop a2, .Lloop_end
+ j 1f
+
+2:
+ movi a2, 10
+ loop a2, 3f
+ addi a6, a6, 1
+3:
+ .rep 100
+ nop
+ .endr
+
+ movi a2, 10
+ loop a2, 3f
+ addi a6, a6, 1
+3:
+ .rep 100
+ nop
+ .endr
+
+ .align 4
+ .literal_position
+1:
+ beqi a6, 2, 2b
+ movi a2, foo
+ movi a3, bar
+ movi a4, baz
+ movi a5, qux
+
+ beqi a6, 1, 1f
+
+ addi a6, a6, 1
+.Lloop_end:
+
+ .rep 16
+ ill
+ .endr
+
+1:
+ movi a2, 0
+ retw
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-1a.d b/gas/testsuite/gas/xtensa/text-section-literals-1a.d
new file mode 100644
index 0000000..ca18e35
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-1a.d
@@ -0,0 +1,18 @@
+#as: --auto-litpools
+#objdump: -d
+#source: text-section-literals-1.s
+
+.*: +file format .*xtensa.*
+#...
+Disassembly of section .init.literal:
+#...
+Disassembly of section .fini.literal:
+#...
+Disassembly of section .init:
+#...
+ *0:.*l32r.*
+#...
+Disassembly of section .fini:
+#...
+ *0:.*l32r.*
+#...
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-2.d b/gas/testsuite/gas/xtensa/text-section-literals-2.d
new file mode 100644
index 0000000..c73c6b1
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-2.d
@@ -0,0 +1,9 @@
+#as: --text-section-literals
+#objdump: -ds
+#Lone literal assembled successfully with --text-section-literals
+
+.*file format .*xtensa.*
+#...
+Contents of section .text:
+ 0000 12345678 .*
+#...
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-2.s b/gas/testsuite/gas/xtensa/text-section-literals-2.s
new file mode 100644
index 0000000..2846b42
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-2.s
@@ -0,0 +1,3 @@
+ .text
+
+ .literal .L0, 0x12345678
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-2a.d b/gas/testsuite/gas/xtensa/text-section-literals-2a.d
new file mode 100644
index 0000000..9b91876
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-2a.d
@@ -0,0 +1,10 @@
+#as: --auto-litpools
+#objdump: -ds
+#source: text-section-literals-2.s
+#Lone literal assembled successfully with --auto-litpools
+
+.*file format .*xtensa.*
+#...
+Contents of section .text:
+ 0000 12345678 .*
+#...
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-3.d b/gas/testsuite/gas/xtensa/text-section-literals-3.d
new file mode 100644
index 0000000..b45a7e1
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-3.d
@@ -0,0 +1,11 @@
+#as: --text-section-literals
+#objdump: -ds
+
+.*file format .*xtensa.*
+#...
+Contents of section .text:
+ 0000 12345678 .*
+#...
+00000004 <foo>:
+.*4:.*l32r.*a2, 0.*
+#...
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-3.s b/gas/testsuite/gas/xtensa/text-section-literals-3.s
new file mode 100644
index 0000000..a3fad22
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-3.s
@@ -0,0 +1,3 @@
+ .text
+foo:
+ movi a2, 0x12345678
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-4.d b/gas/testsuite/gas/xtensa/text-section-literals-4.d
new file mode 100644
index 0000000..f09a1f6
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-4.d
@@ -0,0 +1,9 @@
+#as: --text-section-literals --longcalls
+#objdump: -d
+
+.*file format .*xtensa.*
+#...
+00000004 <foo>:
+.*4:.*l32r.*a0, 0 .*
+.*7:.*callx0.*a0
+#...
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-4.s b/gas/testsuite/gas/xtensa/text-section-literals-4.s
new file mode 100644
index 0000000..57be3ac
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-4.s
@@ -0,0 +1,3 @@
+ .text
+foo:
+ call0 bar
diff --git a/gas/testsuite/gas/xtensa/text-section-literals-4a.d b/gas/testsuite/gas/xtensa/text-section-literals-4a.d
new file mode 100644
index 0000000..64a186a
--- /dev/null
+++ b/gas/testsuite/gas/xtensa/text-section-literals-4a.d
@@ -0,0 +1,10 @@
+#as: --auto-litpools --longcalls
+#objdump: -d
+#source: text-section-literals-4.s
+
+.*file format .*xtensa.*
+#...
+00000004 <foo>:
+.*4:.*l32r.*a0, 0 .*
+.*7:.*callx0.*a0
+#...