* ld-spu/icache1.s: New file.

	* ld-spu/icache1.d: New file.

3 files changed, 318 insertions, 0 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 2fb90df..ae1513d 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 
+	* ld-spu/icache1.s: New file.
+	* ld-spu/icache1.d: New file.
+
+2009-01-13  Alan Modra  <amodra@bigpond.net.au>
+
 	* ld-elf/elf.exp: Save and restore LDFLAGS.
 	* ld-scripts/default-script.exp: Likewise.
 	* ld-scripts/empty-orphan.exp: Likewise, and add to LDFLAGS rather
diff --git a/ld/testsuite/ld-spu/icache1.d b/ld/testsuite/ld-spu/icache1.d
new file mode 100644
index 0000000..3edaa99
--- /dev/null
+++ b/ld/testsuite/ld-spu/icache1.d
@@ -0,0 +1,202 @@
+#source: icache1.s
+#ld: --soft-icache --num-lines=4 --auto-overlay=tmpdir/icache1.lnk --auto-relink
+#objdump: -D
+
+.* elf32-spu
+
+
+Disassembly of section .ovl.init:
+00000800 <__icache_fileoff>:
+.*	00 00 00 00.*
+.*	00 00 07 80.*
+	\.\.\.
+
+Disassembly of section \.ovly1:
+
+00000800 <\.ovly1>:
+.*	ai	\$1,\$1,64	# 40
+.*	lqd	\$0,16\(\$1\)
+.*	bi	\$0
+	\.\.\.
+
+Disassembly of section \.ovly2:
+
+00000c00 <f1>:
+.*	40 20 00 00 	nop	\$0
+.*	24 00 40 80 	stqd	\$0,16\(\$1\)
+.*	1c f0 00 81 	ai	\$1,\$1,-64
+.*	24 00 00 81 	stqd	\$1,0\(\$1\)
+.*	33 00 73 80 	brsl	\$0,fac .*
+.*	33 00 77 00 	brsl	\$0,fcc .*
+	\.\.\.
+.*	32 00 16 80 	br	fec .*
+	\.\.\.
+     fa0:	00 00 00 02.*
+     fa4:	00 00 11 04.*
+     fa8:	a0 00 0c 10.*
+     fac:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+     fb0:	00 00 ed 00.*
+	\.\.\.
+     fc0:	00 00 00 02.*
+     fc4:	00 00 10 00.*
+     fc8:	a0 00 0c 14.*
+     fcc:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+     fd0:	00 00 00 00.*
+     fd4:	00 00 0a 80.*
+	\.\.\.
+     fe4:	00 00 08 00.*
+     fe8:	20 00 0f 38.*
+     fec:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+     ff8:	00 7f 0f 80.*
+     ffc:	00 00 00 00.*
+
+Disassembly of section \.ovly3:
+
+00001000 <f3>:
+	\.\.\.
+.*	35 00 00 00 	bi	\$0
+
+00001104 <f2>:
+.*	1c e0 00 81 	ai	\$1,\$1,-128
+.*	24 00 00 81 	stqd	\$1,0\(\$1\)
+	\.\.\.
+.*	1c 20 00 81 	ai	\$1,\$1,128	# 80
+.*	35 00 00 00 	bi	\$0
+	\.\.\.
+
+Disassembly of section \.ovly4:
+
+00001400 <f5>:
+.*	24 00 40 80 	stqd	\$0,16\(\$1\)
+.*	24 f8 00 81 	stqd	\$1,-512\(\$1\)
+.*	1c 80 00 81 	ai	\$1,\$1,-512
+.*	33 7f fe 80 	brsl	\$0,1400 <f5>	# 1400
+	\.\.\.
+.*	42 01 00 03 	ila	\$3,200 <__icache_linked_list\+0x1c0>
+.*	18 00 c0 81 	a	\$1,\$1,\$3
+.*	34 00 40 80 	lqd	\$0,16\(\$1\)
+.*	35 00 00 00 	bi	\$0
+	\.\.\.
+
+Disassembly of section \.ovly5:
+
+00000800 <\.ovly5>:
+	\.\.\.
+.*	42 01 00 03 	ila	\$3,200 .*
+.*	18 00 c0 81 	a	\$1,\$1,\$3
+.*	34 00 40 80 	lqd	\$0,16\(\$1\)
+.*	30 01 7d 80 	bra	bec .*
+	\.\.\.
+ be0:	00 00 00 03.*
+ be4:	00 00 14 00.*
+ be8:	a0 00 0b 2c.*
+ bec:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+ bfc:	00 03 fd 80.*
+
+Disassembly of section \.ovly6:
+
+00000c00 <\.ovly6>:
+.*	31 01 f5 80 	brasl	\$0,fac .*
+.*	33 00 79 00 	brsl	\$0,fcc .*
+	\.\.\.
+.*	32 00 18 80 	br	fec .*
+	\.\.\.
+     fa0:	00 00 00 07.*
+     fa4:	00 04 14 00.*
+     fa8:	a0 00 0c 00.*
+     fac:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+     fb0:	00 03 75 80.*
+	\.\.\.
+     fc0:	00 00 00 07.*
+     fc4:	00 04 14 00.*
+     fc8:	a0 00 0c 04.*
+     fcc:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+     fd0:	00 00 00 00.*
+     fd4:	00 00 86 80.*
+	\.\.\.
+     fe0:	00 00 00 04.*
+     fe4:	00 04 08 00.*
+     fe8:	20 00 0f 28.*
+     fec:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+     ff8:	00 7f 03 80.*
+     ffc:	00 00 00 00.*
+
+Disassembly of section \.ovly7:
+
+00001000 <\.ovly7>:
+.*	41 7f ff 83 	ilhu	\$3,65535	# ffff
+.*	60 f8 30 03 	iohl	\$3,61536	# f060
+.*	18 00 c0 84 	a	\$4,\$1,\$3
+.*	00 20 00 00 	lnop
+.*	04 00 02 01 	ori	\$1,\$4,0
+.*	24 00 02 04 	stqd	\$4,0\(\$4\)
+.*	33 00 72 80 	brsl	\$0,13ac .*
+.*	33 00 76 00 	brsl	\$0,13cc .*
+.*	34 00 00 81 	lqd	\$1,0\(\$1\)
+	\.\.\.
+.*	32 00 15 00 	br	13ec .*
+	\.\.\.
+    13a0:	00 00 00 03.*
+    13a4:	00 00 14 00.*
+    13a8:	a0 00 10 18.*
+    13ac:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+    13b8:	00 00 0f 80.*
+    13bc:	00 00 00 00.*
+    13c0:	00 00 00 07.*
+    13c4:	00 04 14 00.*
+    13c8:	a0 00 10 1c.*
+    13cc:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+    13dc:	00 00 0a 80.*
+    13e0:	00 00 00 05.*
+    13e4:	00 04 0c 00.*
+    13e8:	20 00 13 44.*
+    13ec:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+    13f0:	00 00 00 00.*
+    13f4:	00 7f 02 80.*
+	\.\.\.
+
+Disassembly of section \.ovly8:
+
+00001400 <f4>:
+.*	24 00 40 80 	stqd	\$0,16\(\$1\)
+.*	24 f8 00 81 	stqd	\$1,-512\(\$1\)
+.*	1c 80 00 81 	ai	\$1,\$1,-512
+.*	31 02 f9 80 	brasl	\$0,17cc .*
+	\.\.\.
+.*	32 00 17 80 	br	17ec .*
+	\.\.\.
+    17c0:	00 00 00 02.*
+    17c4:	00 00 11 04.*
+    17c8:	a0 00 14 0c.*
+    17cc:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+    17dc:	00 00 d9 00.*
+    17e0:	00 00 00 06.*
+    17e4:	00 04 10 00.*
+    17e8:	20 00 17 30.*
+    17ec:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+    17f0:	00 7f 0d 80.*
+	\.\.\.
+
+Disassembly of section \.text:
+
+00001800 <_start>:
+.*	41 00 00 03 	ilhu	\$3,0
+.*	60 8a 00 03 	iohl	\$3,5120	# 1400
+.*	32 00 04 80 	br	182c.*
+	\.\.\.
+    1820:	00 00 00 01.*
+    1824:	00 00 0c 00.*
+    1828:	a0 00 18 08.*
+    182c:	31 03 0a 4b 	brasl	\$75,1850 <__icache_br_handler>
+	\.\.\.
+    1838:	00 7e 7b 80.*
+	\.\.\.
+
+00001850 <__icache_br_handler>:
+#pass
diff --git a/ld/testsuite/ld-spu/icache1.s b/ld/testsuite/ld-spu/icache1.s
new file mode 100644
index 0000000..a65664c
--- /dev/null
+++ b/ld/testsuite/ld-spu/icache1.s
@@ -0,0 +1,111 @@
+ .text
+ .globl _start
+ .type _start,@function
+_start:
+ ilhu $3,f5@h
+ iohl $3,f5@l
+ br f1
+
+ .data
+ .word f1, f2, f3, f4
+
+ .section ".f1.part1","ax",@progbits
+ .globl f1
+ .type f1,@function
+f1:
+ nop
+ stqd $0,16($1)
+ ai $1,$1,-64
+ stqd $1,0($1)
+ brsl $0,f2
+ brsl $0,f3
+ .fill 800
+ br .Lf1.part2
+ .size f1,.-f1
+
+ .section ".f1.part2","ax",@progbits
+.Lf1.part2:
+ ai $1,$1,64
+ lqd $0,16($1)
+ bi $0
+ .fill 800
+ .size .Lf1.part2,.-.Lf1.part2
+
+ .section ".f2.part1","ax",@progbits
+ .globl f2
+ .type f2,@function
+f2:
+ ai $1,$1,-128
+ stqd $1,0($1)
+ .fill 512
+ ai $1,$1,128
+ bi $0
+ .size f2,.-f2
+
+ .section ".f3.part1","ax",@progbits
+ .type f3,@function
+f3:
+ .fill 256
+ bi $0
+ .size f3,.-f3
+
+ .section ".f4.part1","ax",@progbits
+ .type f4,@function
+f4:
+ stqd $(0),16($1)
+ stqd $1,-512($1)
+ ai $1,$1,-512
+ brasl $0,f2
+ .fill 800
+ br .Lf4.part2
+ .size f4,.-f4
+
+ .section ".f4.part2","ax",@progbits
+.Lf4.part2:
+#alloca
+ ilhu $3,-4000@h
+ iohl $3,-4000@l
+ a $4,$1,$3
+ lnop
+ ori $1,$4,0
+ stqd $4,0($4)
+ brsl $0,f5
+#recursion
+ brsl $0,f4
+ lqd $1,0($1)
+ .fill 800
+ br .Lf4.part3
+ .size .Lf4.part2,.-.Lf4.part2
+
+ .section ".f4.part3","ax",@progbits
+.Lf4.part3:
+#recursion
+ brasl $0,f4
+ brsl $0,f4
+ .fill 800
+ br .Lf4.part4
+ .size .Lf4.part3,.-.Lf4.part3
+
+ .section ".f4.part4","ax",@progbits
+.Lf4.part4:
+ .fill 800
+ ila $3,512
+ a $1,$1,$3
+ lqd $0,16($1)
+#sibling call
+ bra f5
+ .size .Lf4.part4,.-.Lf4.part4
+
+ .section ".f5.part1","ax",@progbits
+ .type f5,@function
+f5:
+ stqd $(0),16($1)
+ stqd $1,-512($1)
+ ai $1,$1,-512
+ brsl $0,f5
+ .fill 800
+ ila $3,512
+ a $1,$1,$3
+ lqd $0,16($1)
+ bi $0
+ .size f5,.-f5