Add gas and ld support for openrisc

10 files changed, 535 insertions, 0 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index bc4d1f1..d88b36d 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2001-05-02  Johan Rydberg  <jrydberg@opencores.org>
+
+        * gas/openrisc/addi.s: New file.
+        * gas/openrisc/addi.d: Likewise.
+        * gas/openrisc/allinsn.exp: Likewise.
+        * gas/openrisc/allinsn.s: Likewise.
+        * gas/openrisc/allinsn.d: Likewise.
+        * gas/openrisc/lohi.s: Likewise.
+        * gas/openrisc/lohi.d: Likewise.
+        * gas/openrisc/store.s: Likewise.
+        * gas/openrisc/store.d: Likewise.
+
 2001-04-05  Hans-Peter Nilsson  <hp@axis.com>
 
 	* gas/cris/rd-dw2-1.d, gas/cris/rd-dw2-2.d, gas/cris/rd-dw2-3.d,
diff --git a/gas/testsuite/gas/openrisc/addi.d b/gas/testsuite/gas/openrisc/addi.d
new file mode 100644
index 0000000..50955d4
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/addi.d
@@ -0,0 +1,10 @@
+#as:
+#objdump: -dr
+#name: addi
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+00000000 <l_addi>:
+   0:	94 22 ff ff 	l.addi r1,r2,-1
diff --git a/gas/testsuite/gas/openrisc/addi.s b/gas/testsuite/gas/openrisc/addi.s
new file mode 100644
index 0000000..e460e64
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/addi.s
@@ -0,0 +1,4 @@
+	.text
+	.global l_addi
+l_addi:
+	l.addi r1, r2, -1
diff --git a/gas/testsuite/gas/openrisc/allinsn.d b/gas/testsuite/gas/openrisc/allinsn.d
new file mode 100644
index 0000000..e679739
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/allinsn.d
@@ -0,0 +1,201 @@
+#as:
+#objdump: -dr
+#name: allinsn
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+00000000 <l_j>:
+   0:	00 00 00 00 	l.j 0 <l_j>
+			0: R_OPENRISC_INSN_ABS_26	.text
+
+00000004 <l_jal>:
+   4:	04 00 00 00 	l.jal 0 <l_j>
+			4: R_OPENRISC_INSN_ABS_26	.text
+
+00000008 <l_jr>:
+   8:	14 00 00 00 	l.jr r0
+
+0000000c <l_jalr>:
+   c:	14 20 00 00 	l.jalr r0
+
+00000010 <l_bal>:
+  10:	0b ff ff fc 	l.bal 0 <l_j>
+
+00000014 <l_bnf>:
+  14:	0f ff ff fb 	l.bnf 0 <l_j>
+
+00000018 <l_bf>:
+  18:	13 ff ff fa 	l.bf 0 <l_j>
+
+0000001c <l_brk>:
+  1c:	17 00 00 00 	l.brk 0x0
+
+00000020 <l_rfe>:
+  20:	14 40 00 00 	l.rfe r0
+
+00000024 <l_sys>:
+  24:	16 00 00 00 	l.sys 0x0
+
+00000028 <l_nop>:
+  28:	15 00 00 00 	l.nop
+
+0000002c <l_movhi>:
+  2c:	18 00 00 00 	l.movhi r0,0
+
+00000030 <l_mfsr>:
+  30:	1c 00 00 00 	l.mfsr r0,r0
+
+00000034 <l_mtsr>:
+  34:	40 00 00 00 	l.mtsr r0,r0
+
+00000038 <l_lw>:
+  38:	80 00 00 00 	l.lw r0,0\(r0\)
+
+0000003c <l_lbz>:
+  3c:	84 00 00 00 	l.lbz r0,0\(r0\)
+
+00000040 <l_lbs>:
+  40:	88 00 00 00 	l.lbs r0,0\(r0\)
+
+00000044 <l_lhz>:
+  44:	8c 00 00 00 	l.lhz r0,0\(r0\)
+
+00000048 <l_lhs>:
+  48:	90 00 00 00 	l.lhs r0,0\(r0\)
+
+0000004c <l_sw>:
+  4c:	d4 00 00 00 	l.sw 0\(r0\),r0
+
+00000050 <l_sb>:
+  50:	d8 00 00 00 	l.sb 0\(r0\),r0
+
+00000054 <l_sh>:
+  54:	dc 00 00 00 	l.sh 0\(r0\),r0
+
+00000058 <l_sll>:
+  58:	e0 00 00 08 	l.sll r0,r0,r0
+
+0000005c <l_slli>:
+  5c:	b4 00 00 00 	l.slli r0,r0,0x0
+
+00000060 <l_srl>:
+  60:	e0 00 00 28 	l.srl r0,r0,r0
+
+00000064 <l_srli>:
+  64:	b4 00 00 20 	l.srli r0,r0,0x0
+
+00000068 <l_sra>:
+  68:	e0 00 00 48 	l.sra r0,r0,r0
+
+0000006c <l_srai>:
+  6c:	b4 00 00 40 	l.srai r0,r0,0x0
+
+00000070 <l_ror>:
+  70:	e0 00 00 88 	l.ror r0,r0,r0
+
+00000074 <l_rori>:
+  74:	b4 00 00 80 	l.rori r0,r0,0x0
+
+00000078 <l_add>:
+  78:	e0 00 00 00 	l.add r0,r0,r0
+
+0000007c <l_addi>:
+  7c:	94 00 00 00 	l.addi r0,r0,0
+
+00000080 <l_sub>:
+  80:	e0 00 00 02 	l.sub r0,r0,r0
+
+00000084 <l_subi>:
+  84:	9c 00 00 00 	l.subi r0,r0,0
+
+00000088 <l_and>:
+  88:	e0 00 00 03 	l.and r0,r0,r0
+
+0000008c <l_andi>:
+  8c:	a0 00 00 00 	l.andi r0,r0,0
+
+00000090 <l_or>:
+  90:	e0 00 00 04 	l.or r0,r0,r0
+
+00000094 <l_ori>:
+  94:	a4 00 00 00 	l.ori r0,r0,0
+
+00000098 <l_xor>:
+  98:	e0 00 00 05 	l.xor r0,r0,r0
+
+0000009c <l_xori>:
+  9c:	a8 00 00 00 	l.xori r0,r0,0
+
+000000a0 <l_mul>:
+  a0:	e0 00 00 06 	l.mul r0,r0,r0
+
+000000a4 <l_muli>:
+  a4:	ac 00 00 00 	l.muli r0,r0,0
+
+000000a8 <l_div>:
+  a8:	e0 00 00 09 	l.div r0,r0,r0
+
+000000ac <l_divu>:
+  ac:	e0 00 00 0a 	l.divu r0,r0,r0
+
+000000b0 <l_sfgts>:
+  b0:	e4 c0 00 00 	l.sfgts r0,r0
+
+000000b4 <l_sfgtu>:
+  b4:	e4 40 00 00 	l.sfgtu r0,r0
+
+000000b8 <l_sfges>:
+  b8:	e4 e0 00 00 	l.sfges r0,r0
+
+000000bc <l_sfgeu>:
+  bc:	e4 60 00 00 	l.sfgeu r0,r0
+
+000000c0 <l_sflts>:
+  c0:	e5 00 00 00 	l.sflts r0,r0
+
+000000c4 <l_sfltu>:
+  c4:	e4 80 00 00 	l.sfltu r0,r0
+
+000000c8 <l_sfles>:
+  c8:	e5 20 00 00 	l.sfles r0,r0
+
+000000cc <l_sfleu>:
+  cc:	e4 a0 00 00 	l.sfleu r0,r0
+
+000000d0 <l_sfgtsi>:
+  d0:	b8 c0 00 00 	l.sfgtsi r0,0
+
+000000d4 <l_sfgtui>:
+  d4:	b8 40 00 00 	l.sfgtui r0,0x0
+
+000000d8 <l_sfgesi>:
+  d8:	b8 e0 00 00 	l.sfgesi r0,0
+
+000000dc <l_sfgeui>:
+  dc:	b8 60 00 00 	l.sfgeui r0,0x0
+
+000000e0 <l_sfltsi>:
+  e0:	b9 00 00 00 	l.sfltsi r0,0
+
+000000e4 <l_sfltui>:
+  e4:	b8 80 00 00 	l.sfltui r0,0x0
+
+000000e8 <l_sflesi>:
+  e8:	b9 20 00 00 	l.sflesi r0,0
+
+000000ec <l_sfleui>:
+  ec:	b8 a0 00 00 	l.sfleui r0,0x0
+
+000000f0 <l_sfeq>:
+  f0:	e4 00 00 00 	l.sfeq r0,r0
+
+000000f4 <l_sfeqi>:
+  f4:	b8 00 00 00 	l.sfeqi r0,0
+
+000000f8 <l_sfne>:
+  f8:	e4 20 00 00 	l.sfne r0,r0
+
+000000fc <l_sfnei>:
+  fc:	b8 20 00 00 	l.sfnei r0,0
diff --git a/gas/testsuite/gas/openrisc/allinsn.exp b/gas/testsuite/gas/openrisc/allinsn.exp
new file mode 100644
index 0000000..a3bb46b
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/allinsn.exp
@@ -0,0 +1,8 @@
+# OpenRISC assembler testsuite.
+
+if [istarget openrisc*-*-*] {
+    run_dump_test "allinsn"
+    run_dump_test "addi"
+    run_dump_test "lohi"
+    run_dump_test "store"
+}
diff --git a/gas/testsuite/gas/openrisc/allinsn.s b/gas/testsuite/gas/openrisc/allinsn.s
new file mode 100644
index 0000000..f2d8841
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/allinsn.s
@@ -0,0 +1,260 @@
+ .data
+foodata: .word 42
+ .text
+footext:
+	.text
+	.global l_j
+l_j:
+	l.j footext
+	.text
+	.global l_jal
+l_jal:
+	l.jal footext
+	.text
+	.global l_jr
+l_jr:
+	l.jr r0
+	.text
+	.global l_jalr
+l_jalr:
+	l.jalr r0
+	.text
+	.global l_bal
+l_bal:
+	l.bal footext
+	.text
+	.global l_bnf
+l_bnf:
+	l.bnf footext
+	.text
+	.global l_bf
+l_bf:
+	l.bf footext
+	.text
+	.global l_brk
+l_brk:
+	l.brk 0
+	.text
+	.global l_rfe
+l_rfe:
+	l.rfe r0
+	.text
+	.global l_sys
+l_sys:
+	l.sys 0
+	.text
+	.global l_nop
+l_nop:
+	l.nop
+	.text
+	.global l_movhi
+l_movhi:
+	l.movhi r0,0
+	.text
+	.global l_mfsr
+l_mfsr:
+	l.mfsr r0,r0
+	.text
+	.global l_mtsr
+l_mtsr:
+	l.mtsr r0,r0
+	.text
+	.global l_lw
+l_lw:
+	l.lw r0,0(r0)
+	.text
+	.global l_lbz
+l_lbz:
+	l.lbz r0,0(r0)
+	.text
+	.global l_lbs
+l_lbs:
+	l.lbs r0,0(r0)
+	.text
+	.global l_lhz
+l_lhz:
+	l.lhz r0,0(r0)
+	.text
+	.global l_lhs
+l_lhs:
+	l.lhs r0,0(r0)
+	.text
+	.global l_sw
+l_sw:
+	l.sw 0(r0),r0
+	.text
+	.global l_sb
+l_sb:
+	l.sb 0(r0),r0
+	.text
+	.global l_sh
+l_sh:
+	l.sh 0(r0),r0
+	.text
+	.global l_sll
+l_sll:
+	l.sll r0,r0,r0
+	.text
+	.global l_slli
+l_slli:
+	l.slli r0,r0,0
+	.text
+	.global l_srl
+l_srl:
+	l.srl r0,r0,r0
+	.text
+	.global l_srli
+l_srli:
+	l.srli r0,r0,0
+	.text
+	.global l_sra
+l_sra:
+	l.sra r0,r0,r0
+	.text
+	.global l_srai
+l_srai:
+	l.srai r0,r0,0
+	.text
+	.global l_ror
+l_ror:
+	l.ror r0,r0,r0
+	.text
+	.global l_rori
+l_rori:
+	l.rori r0,r0,0
+	.text
+	.global l_add
+l_add:
+	l.add r0,r0,r0
+	.text
+	.global l_addi
+l_addi:
+	l.addi r0,r0,0
+	.text
+	.global l_sub
+l_sub:
+	l.sub r0,r0,r0
+	.text
+	.global l_subi
+l_subi:
+	l.subi r0,r0,0
+	.text
+	.global l_and
+l_and:
+	l.and r0,r0,r0
+	.text
+	.global l_andi
+l_andi:
+	l.andi r0,r0,0
+	.text
+	.global l_or
+l_or:
+	l.or r0,r0,r0
+	.text
+	.global l_ori
+l_ori:
+	l.ori r0,r0,0
+	.text
+	.global l_xor
+l_xor:
+	l.xor r0,r0,r0
+	.text
+	.global l_xori
+l_xori:
+	l.xori r0,r0,0
+	.text
+	.global l_mul
+l_mul:
+	l.mul r0,r0,r0
+	.text
+	.global l_muli
+l_muli:
+	l.muli r0,r0,0
+	.text
+	.global l_div
+l_div:
+	l.div r0,r0,r0
+	.text
+	.global l_divu
+l_divu:
+	l.divu r0,r0,r0
+	.text
+	.global l_sfgts
+l_sfgts:
+	l.sfgts r0,r0
+	.text
+	.global l_sfgtu
+l_sfgtu:
+	l.sfgtu r0,r0
+	.text
+	.global l_sfges
+l_sfges:
+	l.sfges r0,r0
+	.text
+	.global l_sfgeu
+l_sfgeu:
+	l.sfgeu r0,r0
+	.text
+	.global l_sflts
+l_sflts:
+	l.sflts r0,r0
+	.text
+	.global l_sfltu
+l_sfltu:
+	l.sfltu r0,r0
+	.text
+	.global l_sfles
+l_sfles:
+	l.sfles r0,r0
+	.text
+	.global l_sfleu
+l_sfleu:
+	l.sfleu r0,r0
+	.text
+	.global l_sfgtsi
+l_sfgtsi:
+	l.sfgtsi r0,0
+	.text
+	.global l_sfgtui
+l_sfgtui:
+	l.sfgtui r0,0
+	.text
+	.global l_sfgesi
+l_sfgesi:
+	l.sfgesi r0,0
+	.text
+	.global l_sfgeui
+l_sfgeui:
+	l.sfgeui r0,0
+	.text
+	.global l_sfltsi
+l_sfltsi:
+	l.sfltsi r0,0
+	.text
+	.global l_sfltui
+l_sfltui:
+	l.sfltui r0,0
+	.text
+	.global l_sflesi
+l_sflesi:
+	l.sflesi r0,0
+	.text
+	.global l_sfleui
+l_sfleui:
+	l.sfleui r0,0
+	.text
+	.global l_sfeq
+l_sfeq:
+	l.sfeq r0,r0
+	.text
+	.global l_sfeqi
+l_sfeqi:
+	l.sfeqi r0,0
+	.text
+	.global l_sfne
+l_sfne:
+	l.sfne r0,r0
+	.text
+	.global l_sfnei
+l_sfnei:
+	l.sfnei r0,0
diff --git a/gas/testsuite/gas/openrisc/lohi.d b/gas/testsuite/gas/openrisc/lohi.d
new file mode 100644
index 0000000..51a5a15
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/lohi.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -dr
+#name: lohi
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+00000000 <l_lo>:
+   0:	94 21 be ef 	l.addi r1,r1,-16657
+
+00000004 <l_hi>:
+   4:	18 20 de ad 	l.movhi r1,-8531
diff --git a/gas/testsuite/gas/openrisc/lohi.s b/gas/testsuite/gas/openrisc/lohi.s
new file mode 100644
index 0000000..bbed820
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/lohi.s
@@ -0,0 +1,7 @@
+	.text
+	.global l_lo
+l_lo:
+	l.addi	r1, r1, lo(0xdeadbeef)
+	.global	l_hi
+l_hi:	
+	l.movhi	r1, hi(0xdeadbeef)
diff --git a/gas/testsuite/gas/openrisc/store.d b/gas/testsuite/gas/openrisc/store.d
new file mode 100644
index 0000000..15591eb
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/store.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -dr
+#name: store
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+00000000 <l_sw>:
+   0:	d7 e1 0f fc 	l.sw -4\(r1\),r1
+
+00000004 <l_lw>:
+   4:	80 21 ff 9c 	l.lw r1,-100\(r1\)
diff --git a/gas/testsuite/gas/openrisc/store.s b/gas/testsuite/gas/openrisc/store.s
new file mode 100644
index 0000000..ef96460
--- /dev/null
+++ b/gas/testsuite/gas/openrisc/store.s
@@ -0,0 +1,7 @@
+	.text
+	.global l_sw
+l_sw:
+	l.sw	-4(r1), r1
+	.global	l_lw
+l_lw:	
+	l.lw	r1, -100(r1)