* PowerPC conditional branch test
@ 2019-04-05 1:50 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2019-04-05 1:50 UTC (permalink / raw)
To: binutils; +Cc: Peter Bergner
Adds a new test checking conditional branch BO values.
* testsuite/gas/ppc/bc.s,
* testsuite/gas/ppc/bcat.d,
* testsuite/gas/ppc/bcaterr.d,
* testsuite/gas/ppc/bcaterr.l,
* testsuite/gas/ppc/bcy.d,
* testsuite/gas/ppc/bcyerr.d,
* testsuite/gas/ppc/bcyerr.l: New tests.
* testsuite/gas/ppc/ppc.exp: Run them.
diff --git a/gas/testsuite/gas/ppc/bc.s b/gas/testsuite/gas/ppc/bc.s
new file mode 100644
index 0000000000..245945568e
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bc.s
@@ -0,0 +1,154 @@
+ .macro err op:vararg
+ .ifndef AT
+ .ifndef Y
+ \op
+ .endif
+ .endif
+ .endm
+
+ .macro errat op:vararg
+ .ifndef AT
+ \op
+ .endif
+ .endm
+
+ .macro erry op:vararg
+ .ifndef Y
+ \op
+ .endif
+ .endm
+
+ .text
+ bc 0,0,.
+ errat bc 1,0,. # z bit
+ bc 2,0,.
+ errat bc 3,0,. # z bit
+ bc 4,0,.
+ errat bc 5,0,. # at = 01 reserved
+ erry bc 6,0,. # z bit
+ erry bc 7,0,. # z bit
+ bc 8,0,.
+ errat bc 9,0,. # z bit
+ bc 10,0,.
+ errat bc 11,0,. # z bit
+ bc 12,0,.
+ errat bc 13,0,. # at = 01 reserved
+ erry bc 14,0,. # z bit
+ erry bc 15,0,. # z bit
+ bc 16,0,.
+ errat bc 17,0,. # at = 01 reserved
+ bc 18,0,.
+ errat bc 19,0,. # at = 01 reserved
+ bc 20,0,.
+ err bc 21,0,. # z bit
+ err bc 22,0,. # z bit
+ err bc 23,0,. # z bit
+ erry bc 24,0,. # z bit
+ erry bc 25,0,. # z bit
+ erry bc 26,0,. # z bit
+ erry bc 27,0,. # z bit
+ err bc 28,0,. # z bit
+ err bc 29,0,. # z bit
+ err bc 30,0,. # z bit
+ err bc 31,0,. # z bit
+
+ err bcctr 0,0
+ err bcctr 1,0
+ err bcctr 2,0
+ err bcctr 3,0
+ bcctr 4,0
+ errat bcctr 5,0
+ erry bcctr 6,0
+ erry bcctr 7,0
+ err bcctr 8,0
+ err bcctr 9,0
+ err bcctr 10,0
+ err bcctr 11,0
+ bcctr 12,0
+ errat bcctr 13,0
+ erry bcctr 14,0
+ erry bcctr 15,0
+ err bcctr 16,0
+ err bcctr 17,0
+ err bcctr 18,0
+ err bcctr 19,0
+ bcctr 20,0
+ err bcctr 21,0
+ err bcctr 22,0
+ err bcctr 23,0
+ err bcctr 24,0
+ err bcctr 25,0
+ err bcctr 26,0
+ err bcctr 27,0
+ err bcctr 28,0
+ err bcctr 29,0
+ err bcctr 30,0
+ err bcctr 31,0
+
+ bclr 0,0
+ errat bclr 1,0
+ bclr 2,0
+ errat bclr 3,0
+ bclr 4,0
+ errat bclr 5,0
+ erry bclr 6,0
+ erry bclr 7,0
+ bclr 8,0
+ errat bclr 9,0
+ bclr 10,0
+ errat bclr 11,0
+ bclr 12,0
+ errat bclr 13,0
+ erry bclr 14,0
+ erry bclr 15,0
+ bclr 16,0
+ errat bclr 17,0
+ bclr 18,0
+ errat bclr 19,0
+ bclr 20,0
+ err bclr 21,0
+ err bclr 22,0
+ err bclr 23,0
+ erry bclr 24,0
+ erry bclr 25,0
+ erry bclr 26,0
+ erry bclr 27,0
+ err bclr 28,0
+ err bclr 29,0
+ err bclr 30,0
+ err bclr 31,0
+
+ .ifdef POWER8
+ bctar 0,0
+ errat bctar 1,0
+ bctar 2,0
+ errat bctar 3,0
+ bctar 4,0
+ errat bctar 5,0
+ bctar 6,0
+ bctar 7,0
+ bctar 8,0
+ errat bctar 9,0
+ bctar 10,0
+ errat bctar 11,0
+ bctar 12,0
+ errat bctar 13,0
+ bctar 14,0
+ bctar 15,0
+ bctar 16,0
+ errat bctar 17,0
+ bctar 18,0
+ errat bctar 19,0
+ bctar 20,0
+ errat bctar 21,0
+ errat bctar 22,0
+ errat bctar 23,0
+ bctar 24,0
+ bctar 25,0
+ bctar 26,0
+ bctar 27,0
+ errat bctar 28,0
+ errat bctar 29,0
+ errat bctar 30,0
+ errat bctar 31,0
+ .endif
diff --git a/gas/testsuite/gas/ppc/bcat.d b/gas/testsuite/gas/ppc/bcat.d
new file mode 100644
index 0000000000..56d55ec5e8
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcat.d
@@ -0,0 +1,68 @@
+#source: bc.s
+#as: -mpower8 --defsym POWER8=1 --defsym AT=1
+#objdump: -d -Mpower8
+
+.*: file format .*
+
+Disassembly of section \.text:
+
+0+ <\.text>:
+ 0: (40 00 00 00|00 00 00 40) bdnzf lt,0 .*
+ 4: (40 40 00 00|00 00 40 40) bdzf lt,4 .*
+ 8: (40 80 00 00|00 00 80 40) bge 8 .*
+ c: (40 c0 00 00|00 00 c0 40) bge- c .*
+ 10: (40 e0 00 00|00 00 e0 40) bge\+ 10 .*
+ 14: (41 00 00 00|00 00 00 41) bdnzt lt,14 .*
+ 18: (41 40 00 00|00 00 40 41) bdzt lt,18 .*
+ 1c: (41 80 00 00|00 00 80 41) blt 1c .*
+ 20: (41 c0 00 00|00 00 c0 41) blt- 20 .*
+ 24: (41 e0 00 00|00 00 e0 41) blt\+ 24 .*
+ 28: (42 00 00 00|00 00 00 42) bdnz 28 .*
+ 2c: (42 40 00 00|00 00 40 42) bdz 2c .*
+ 30: (42 80 00 00|00 00 80 42) bc 20,lt,30 .*
+ 34: (43 00 00 00|00 00 00 43) bdnz- 34 .*
+ 38: (43 20 00 00|00 00 20 43) bdnz\+ 38 .*
+ 3c: (43 40 00 00|00 00 40 43) bdz- 3c .*
+ 40: (43 60 00 00|00 00 60 43) bdz\+ 40 .*
+ 44: (4c 80 04 20|20 04 80 4c) bgectr
+ 48: (4c c0 04 20|20 04 c0 4c) bgectr-
+ 4c: (4c e0 04 20|20 04 e0 4c) bgectr\+
+ 50: (4d 80 04 20|20 04 80 4d) bltctr
+ 54: (4d c0 04 20|20 04 c0 4d) bltctr-
+ 58: (4d e0 04 20|20 04 e0 4d) bltctr\+
+ 5c: (4e 80 04 20|20 04 80 4e) bctr
+ 60: (4c 00 00 20|20 00 00 4c) bdnzflr lt
+ 64: (4c 40 00 20|20 00 40 4c) bdzflr lt
+ 68: (4c 80 00 20|20 00 80 4c) bgelr
+ 6c: (4c c0 00 20|20 00 c0 4c) bgelr-
+ 70: (4c e0 00 20|20 00 e0 4c) bgelr\+
+ 74: (4d 00 00 20|20 00 00 4d) bdnztlr lt
+ 78: (4d 40 00 20|20 00 40 4d) bdztlr lt
+ 7c: (4d 80 00 20|20 00 80 4d) bltlr
+ 80: (4d c0 00 20|20 00 c0 4d) bltlr-
+ 84: (4d e0 00 20|20 00 e0 4d) bltlr\+
+ 88: (4e 00 00 20|20 00 00 4e) bdnzlr
+ 8c: (4e 40 00 20|20 00 40 4e) bdzlr
+ 90: (4e 80 00 20|20 00 80 4e) blr
+ 94: (4f 00 00 20|20 00 00 4f) bdnzlr-
+ 98: (4f 20 00 20|20 00 20 4f) bdnzlr\+
+ 9c: (4f 40 00 20|20 00 40 4f) bdzlr-
+ a0: (4f 60 00 20|20 00 60 4f) bdzlr\+
+ a4: (4c 00 04 60|60 04 00 4c) bdnzftar lt
+ a8: (4c 40 04 60|60 04 40 4c) bdzftar lt
+ ac: (4c 80 04 60|60 04 80 4c) bgetar
+ b0: (4c c0 04 60|60 04 c0 4c) bgetar-
+ b4: (4c e0 04 60|60 04 e0 4c) bgetar\+
+ b8: (4d 00 04 60|60 04 00 4d) bdnzttar lt
+ bc: (4d 40 04 60|60 04 40 4d) bdzttar lt
+ c0: (4d 80 04 60|60 04 80 4d) blttar
+ c4: (4d c0 04 60|60 04 c0 4d) blttar-
+ c8: (4d e0 04 60|60 04 e0 4d) blttar\+
+ cc: (4e 00 04 60|60 04 00 4e) bdnztar
+ d0: (4e 40 04 60|60 04 40 4e) bdztar
+ d4: (4e 80 04 60|60 04 80 4e) btar
+ d8: (4f 00 04 60|60 04 00 4f) bdnztar-
+ dc: (4f 20 04 60|60 04 20 4f) bdnztar\+
+ e0: (4f 40 04 60|60 04 40 4f) bdztar-
+ e4: (4f 60 04 60|60 04 60 4f) bdztar\+
+#pass
diff --git a/gas/testsuite/gas/ppc/bcaterr.d b/gas/testsuite/gas/ppc/bcaterr.d
new file mode 100644
index 0000000000..b7bde0b5bf
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcaterr.d
@@ -0,0 +1,3 @@
+#source: bc.s
+#as: -mpower8 --defsym POWER8=1
+#error_output: bcaterr.l
diff --git a/gas/testsuite/gas/ppc/bcaterr.l b/gas/testsuite/gas/ppc/bcaterr.l
new file mode 100644
index 0000000000..9986c8c7ca
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcaterr.l
@@ -0,0 +1,71 @@
+.*: Assembler messages:
+.*:23: Error: .*
+.*:25: Error: .*
+.*:27: Error: .*
+.*:31: Error: .*
+.*:33: Error: .*
+.*:35: Error: .*
+.*:39: Error: .*
+.*:41: Error: .*
+.*:43: Error: .*
+.*:44: Error: .*
+.*:45: Error: .*
+.*:50: Error: .*
+.*:51: Error: .*
+.*:52: Error: .*
+.*:53: Error: .*
+.*:55: Error: .*
+.*:56: Error: .*
+.*:57: Error: .*
+.*:58: Error: .*
+.*:60: Error: .*
+.*:63: Error: .*
+.*:64: Error: .*
+.*:65: Error: .*
+.*:66: Error: .*
+.*:68: Error: .*
+.*:71: Error: .*
+.*:72: Error: .*
+.*:73: Error: .*
+.*:74: Error: .*
+.*:76: Error: .*
+.*:77: Error: .*
+.*:78: Error: .*
+.*:79: Error: .*
+.*:80: Error: .*
+.*:81: Error: .*
+.*:82: Error: .*
+.*:83: Error: .*
+.*:84: Error: .*
+.*:85: Error: .*
+.*:86: Error: .*
+.*:89: Error: .*
+.*:91: Error: .*
+.*:93: Error: .*
+.*:97: Error: .*
+.*:99: Error: .*
+.*:101: Error: .*
+.*:105: Error: .*
+.*:107: Error: .*
+.*:109: Error: .*
+.*:110: Error: .*
+.*:111: Error: .*
+.*:116: Error: .*
+.*:117: Error: .*
+.*:118: Error: .*
+.*:119: Error: .*
+.*:123: Error: .*
+.*:125: Error: .*
+.*:127: Error: .*
+.*:131: Error: .*
+.*:133: Error: .*
+.*:135: Error: .*
+.*:139: Error: .*
+.*:141: Error: .*
+.*:143: Error: .*
+.*:144: Error: .*
+.*:145: Error: .*
+.*:150: Error: .*
+.*:151: Error: .*
+.*:152: Error: .*
+.*:153: Error: .*
diff --git a/gas/testsuite/gas/ppc/bcy.d b/gas/testsuite/gas/ppc/bcy.d
new file mode 100644
index 0000000000..d0efd64cdd
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcy.d
@@ -0,0 +1,49 @@
+#source: bc.s
+#as: -mppc --defsym Y=1
+#objdump: -d -Mppc
+
+.*: file format .*
+
+Disassembly of section \.text:
+
+0+ <\.text>:
+ 0: (40 00 00 00|00 00 00 40) bdnzf- lt,0 .*
+ 4: (40 20 00 00|00 00 20 40) bdnzf\+ lt,4 .*
+ 8: (40 40 00 00|00 00 40 40) bdzf- lt,8 .*
+ c: (40 60 00 00|00 00 60 40) bdzf\+ lt,c .*
+ 10: (40 80 00 00|00 00 80 40) bge- 10 .*
+ 14: (40 a0 00 00|00 00 a0 40) bge\+ 14 .*
+ 18: (41 00 00 00|00 00 00 41) bdnzt- lt,18 .*
+ 1c: (41 20 00 00|00 00 20 41) bdnzt\+ lt,1c .*
+ 20: (41 40 00 00|00 00 40 41) bdzt- lt,20 .*
+ 24: (41 60 00 00|00 00 60 41) bdzt\+ lt,24 .*
+ 28: (41 80 00 00|00 00 80 41) blt- 28 .*
+ 2c: (41 a0 00 00|00 00 a0 41) blt\+ 2c .*
+ 30: (42 00 00 00|00 00 00 42) bdnz- 30 .*
+ 34: (42 20 00 00|00 00 20 42) bdnz\+ 34 .*
+ 38: (42 40 00 00|00 00 40 42) bdz- 38 .*
+ 3c: (42 60 00 00|00 00 60 42) bdz\+ 3c .*
+ 40: (42 80 00 00|00 00 80 42) bc 20,lt,40 .*
+ 44: (4c 80 04 20|20 04 80 4c) bgectr-
+ 48: (4c a0 04 20|20 04 a0 4c) bgectr\+
+ 4c: (4d 80 04 20|20 04 80 4d) bltctr-
+ 50: (4d a0 04 20|20 04 a0 4d) bltctr\+
+ 54: (4e 80 04 20|20 04 80 4e) bctr
+ 58: (4c 00 00 20|20 00 00 4c) bdnzflr- lt
+ 5c: (4c 20 00 20|20 00 20 4c) bdnzflr\+ lt
+ 60: (4c 40 00 20|20 00 40 4c) bdzflr- lt
+ 64: (4c 60 00 20|20 00 60 4c) bdzflr\+ lt
+ 68: (4c 80 00 20|20 00 80 4c) bgelr-
+ 6c: (4c a0 00 20|20 00 a0 4c) bgelr\+
+ 70: (4d 00 00 20|20 00 00 4d) bdnztlr- lt
+ 74: (4d 20 00 20|20 00 20 4d) bdnztlr\+ lt
+ 78: (4d 40 00 20|20 00 40 4d) bdztlr- lt
+ 7c: (4d 60 00 20|20 00 60 4d) bdztlr\+ lt
+ 80: (4d 80 00 20|20 00 80 4d) bltlr-
+ 84: (4d a0 00 20|20 00 a0 4d) bltlr\+
+ 88: (4e 00 00 20|20 00 00 4e) bdnzlr-
+ 8c: (4e 20 00 20|20 00 20 4e) bdnzlr\+
+ 90: (4e 40 00 20|20 00 40 4e) bdzlr-
+ 94: (4e 60 00 20|20 00 60 4e) bdzlr\+
+ 98: (4e 80 00 20|20 00 80 4e) blr
+#pass
diff --git a/gas/testsuite/gas/ppc/bcyerr.d b/gas/testsuite/gas/ppc/bcyerr.d
new file mode 100644
index 0000000000..bafdec5c61
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcyerr.d
@@ -0,0 +1,3 @@
+#source: bc.s
+#as: -mppc
+#error_output: bcyerr.l
diff --git a/gas/testsuite/gas/ppc/bcyerr.l b/gas/testsuite/gas/ppc/bcyerr.l
new file mode 100644
index 0000000000..099f76bca8
--- /dev/null
+++ b/gas/testsuite/gas/ppc/bcyerr.l
@@ -0,0 +1,58 @@
+.*: Assembler messages:
+.*:28: Error: .*
+.*:29: Error: .*
+.*:36: Error: .*
+.*:37: Error: .*
+.*:43: Error: .*
+.*:44: Error: .*
+.*:45: Error: .*
+.*:46: Error: .*
+.*:47: Error: .*
+.*:48: Error: .*
+.*:49: Error: .*
+.*:50: Error: .*
+.*:51: Error: .*
+.*:52: Error: .*
+.*:53: Error: .*
+.*:55: Error: .*
+.*:56: Error: .*
+.*:57: Error: .*
+.*:58: Error: .*
+.*:61: Error: .*
+.*:62: Error: .*
+.*:63: Error: .*
+.*:64: Error: .*
+.*:65: Error: .*
+.*:66: Error: .*
+.*:69: Error: .*
+.*:70: Error: .*
+.*:71: Error: .*
+.*:72: Error: .*
+.*:73: Error: .*
+.*:74: Error: .*
+.*:76: Error: .*
+.*:77: Error: .*
+.*:78: Error: .*
+.*:79: Error: .*
+.*:80: Error: .*
+.*:81: Error: .*
+.*:82: Error: .*
+.*:83: Error: .*
+.*:84: Error: .*
+.*:85: Error: .*
+.*:86: Error: .*
+.*:94: Error: .*
+.*:95: Error: .*
+.*:102: Error: .*
+.*:103: Error: .*
+.*:109: Error: .*
+.*:110: Error: .*
+.*:111: Error: .*
+.*:112: Error: .*
+.*:113: Error: .*
+.*:114: Error: .*
+.*:115: Error: .*
+.*:116: Error: .*
+.*:117: Error: .*
+.*:118: Error: .*
+.*:119: Error: .*
diff --git a/gas/testsuite/gas/ppc/ppc.exp b/gas/testsuite/gas/ppc/ppc.exp
index f82dbf196e..62d67a391c 100644
--- a/gas/testsuite/gas/ppc/ppc.exp
+++ b/gas/testsuite/gas/ppc/ppc.exp
@@ -22,6 +22,10 @@ if { ![istarget "powerpc*-*-*"] && ![istarget "rs6000-*-*"] } then {
return
}
+run_dump_test "bcyerr"
+run_dump_test "bcy"
+run_dump_test "bcaterr"
+run_dump_test "bcat"
run_dump_test "regnames"
run_dump_test "misalign"
run_dump_test "misalign2"
--
Alan Modra
Australia Development Lab, IBM
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