Add support for the Infineon XC16X.

8 files changed, 250 insertions, 0 deletions

diff --git a/ld/testsuite/ld-xc16x/absrel.d b/ld/testsuite/ld-xc16x/absrel.d
new file mode 100644
index 0000000000..a6941c226a
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/absrel.d
@@ -0,0 +1,28 @@
+
+.*:     file format elf32-xc16x
+
+Disassembly of section .text:
+
+00000400 <_start>:
+ 400:	e0 f5       	mov r5,#0xf
+ 402:	e0 f6       	mov r6,#0xf
+
+00000404 <.12>:
+ 404:	f2 f5 1c 04 	mov r5,0x41c
+ 408:	e0 d6       	mov r6,#0xd
+ 40a:	f2 f7 1c 04 	mov r7,0x41c
+ 40e:	e0 d8       	mov r8,#0xd
+
+00000410 <.13>:
+ 410:	f2 f5 1c 04 	mov r5,0x41c
+ 414:	e0 f6       	mov r6,#0xf
+ 416:	f2 f7 1c 04 	mov r7,0x41c
+ 41a:	e0 f8       	mov r8,#0xf
+
+0000041c <.end>:
+.*:	ca 09 04 04 	calla- cc_nusr0,404 <.12>
+.*:	ca 19 04 04 	calla- cc_nusr1,404 <.12>
+.*:	ca 29 04 04 	calla- cc_usr0,404 <.12>
+.*:	ea 09 04 04 	jmpa- cc_nusr0,404 <.12>
+.*:	ea 19 04 04 	jmpa- cc_nusr1,404 <.12>
+.*:	ea 29 04 04 	jmpa- cc_usr0,404 <.12>
diff --git a/ld/testsuite/ld-xc16x/absrel.s b/ld/testsuite/ld-xc16x/absrel.s
new file mode 100644
index 0000000000..3bfe70e12c
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/absrel.s
@@ -0,0 +1,31 @@
+	.global _start
+_start:
+	mov r5,#0xf
+	mov r6,#0xf
+
+.12:
+	mov r5,.end
+	mov r6,#0xd
+	mov r7,.end
+	mov r8,#0xd
+.13:
+	mov r5,.end
+	mov r6,#0xf
+	mov r7,.end
+	mov r8,#0xf
+.end:
+	;calla cc_UC,.13
+	;calla cc_usr1,.12
+
+	;calla+ cc_UGT,.12
+	calla- cc_nusr0,.12
+	calla- cc_nusr1,.12
+	calla- cc_usr0,.12
+
+	;jmpa cc_UGT,.end
+	;jmpa cc_nusr0,.end
+
+	;jmpa+ cc_UGT,.12
+	jmpa- cc_nusr0,.12
+	jmpa- cc_nusr1,.12
+	jmpa- cc_usr0,.12
diff --git a/ld/testsuite/ld-xc16x/offset.d b/ld/testsuite/ld-xc16x/offset.d
new file mode 100644
index 0000000000..a879c44326
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/offset.d
@@ -0,0 +1,18 @@
+
+.*:     file format elf32-xc16x
+
+Disassembly of section .text:
+
+00000400 <_start>:
+ 400:	e0 f8       	mov r8,#0xf
+ 402:	fa 00 08 04 	jmps #seg:0x0,#sof:0x408
+ 406:	e0 f9       	mov r9,#0xf
+
+00000408 <.12>:
+ 408:	e0 f5       	mov r5,#0xf
+ 40a:	e0 f7       	mov r7,#0xf
+ 40c:	da 00 10 04 	calls #seg:0x0,#sof:0x410
+
+00000410 <.13>:
+ 410:	e0 f6       	mov r6,#0xf
+ 412:	e0 f8       	mov r8,#0xf
diff --git a/ld/testsuite/ld-xc16x/offset.s b/ld/testsuite/ld-xc16x/offset.s
new file mode 100644
index 0000000000..b3aad190de
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/offset.s
@@ -0,0 +1,13 @@
+	.global _start
+_start:
+	mov r8,#0xf
+	jmps #seg:.12,#sof:.12
+	mov r9,#0xf
+.12:
+	mov r5,#0xf
+	mov r7,#0xf
+	calls #seg:.13,#sof:.13
+.13:
+	mov r6,#0xf
+	mov r8,#0xf
+	
\ No newline at end of file
diff --git a/ld/testsuite/ld-xc16x/pcreloc.d b/ld/testsuite/ld-xc16x/pcreloc.d
new file mode 100644
index 0000000000..8f363b5f45
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/pcreloc.d
@@ -0,0 +1,34 @@
+
+.*:     file format elf32-xc16x
+
+Disassembly of section .text:
+
+00000400 <_start>:
+ 400:	e0 f5       	mov r5,#0xf
+ 402:	e0 f6       	mov r6,#0xf
+ 404:	e0 f7       	mov r7,#0xf
+ 406:	e0 f8       	mov r8,#0xf
+ 408:	e0 f9       	mov r9,#0xf
+ 40a:	e0 fa       	mov r10,#0xf
+ 40c:	e0 fb       	mov r11,#0xf
+ 40e:	e0 fc       	mov r12,#0xf
+
+00000410 <.12>:
+ 410:	2d 07       	jmpr cc_Z,7
+ 412:	3d fe       	jmpr cc_NZ,254
+ 414:	8d fd       	jmpr cc_ULT,253
+ 416:	8d 45       	jmpr cc_ULT,69
+ 418:	9d 06       	jmpr cc_UGE,6
+ 41a:	0d 05       	jmpr cc_UC,5
+ 41c:	2d 04       	jmpr cc_Z,4
+ 41e:	3d 03       	jmpr cc_NZ,3
+
+00000420 <.13>:
+ 420:	fd 02       	jmpr cc_ULE,2
+ 422:	dd 01       	jmpr cc_SGE,1
+ 424:	bd 00       	jmpr cc_SLE,0
+
+00000426 <.end>:
+ 426:	1d f4       	jmpr cc_NET,244
+ 428:	bb fe       	callr 254
+ 42a:	bb fd       	callr 253
diff --git a/ld/testsuite/ld-xc16x/pcreloc.s b/ld/testsuite/ld-xc16x/pcreloc.s
new file mode 100644
index 0000000000..ed77101dc5
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/pcreloc.s
@@ -0,0 +1,27 @@
+	.global _start
+_start:
+	mov r5,#0xf
+	mov r6,#0xf
+	mov r7,#0xf
+	mov r8,#0xf
+	mov r9,#0xf
+	mov r10,#0xf
+	mov r11,#0xf
+	mov r12,#0xf
+.12:
+	jmpr cc_Z,.13
+	jmpr cc_NZ,.12
+	jmpr cc_C,.12
+	jmpr cc_C,0x45
+	jmpr cc_NC,.end
+	jmpr cc_UC,.end
+	jmpr cc_EQ,.end
+	jmpr cc_NE,.end
+.13:
+	jmpr cc_ULE,.end
+	jmpr cc_SGE,.end
+	jmpr cc_SLE,.end
+.end:
+	jmpr cc_NET,.12
+	callr .end
+	callr .end
diff --git a/ld/testsuite/ld-xc16x/pcrelocl.d b/ld/testsuite/ld-xc16x/pcrelocl.d
new file mode 100644
index 0000000000..48d9c8289e
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/pcrelocl.d
@@ -0,0 +1,34 @@
+
+.*:     file format elf32-xc16x
+
+Disassembly of section .text:
+
+00c00300 <_start>:
+  c00300:	e0 f5       	mov r5,#0xf
+  c00302:	e0 f6       	mov r6,#0xf
+  c00304:	e0 f7       	mov r7,#0xf
+  c00306:	e0 f8       	mov r8,#0xf
+  c00308:	e0 f9       	mov r9,#0xf
+  c0030a:	e0 fa       	mov r10,#0xf
+  c0030c:	e0 fb       	mov r11,#0xf
+  c0030e:	e0 fc       	mov r12,#0xf
+
+00c00310 <.12>:
+  c00310:	2d 07       	jmpr cc_Z,7
+  c00312:	3d fe       	jmpr cc_NZ,254
+  c00314:	8d fd       	jmpr cc_ULT,253
+  c00316:	8d 45       	jmpr cc_ULT,69
+  c00318:	9d 06       	jmpr cc_UGE,6
+  c0031a:	0d 05       	jmpr cc_UC,5
+  c0031c:	2d 04       	jmpr cc_Z,4
+  c0031e:	3d 03       	jmpr cc_NZ,3
+
+00c00320 <.13>:
+  c00320:	fd 02       	jmpr cc_ULE,2
+  c00322:	dd 01       	jmpr cc_SGE,1
+  c00324:	bd 00       	jmpr cc_SLE,0
+
+00c00326 <.end>:
+  c00326:	1d f4       	jmpr cc_NET,244
+  c00328:	bb fe       	callr 254
+  c0032a:	bb fd       	callr 253
diff --git a/ld/testsuite/ld-xc16x/xc16x.exp b/ld/testsuite/ld-xc16x/xc16x.exp
new file mode 100644
index 0000000000..5732649951
--- /dev/null
+++ b/ld/testsuite/ld-xc16x/xc16x.exp
@@ -0,0 +1,65 @@
+# Expect script for ld-xstormy16 tests
+#   Copyright (C) 2003 Free Software Foundation
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+# Test xc16x linking of pc-relative relocs.  This tests the assembler and
+# tools like objdump as well as the linker.
+
+if {!([istarget "xc16x*-*-*"]) } {
+    return
+}
+
+# Set up a list as described in ld-lib.exp
+
+set xc16x_tests {
+    {   
+	"xc16x pc-relative relocs linker test"
+	""
+	""
+	{ "pcreloc.s" }
+	{ {objdump -Dz pcreloc.d} } 	
+	"pcreloc"
+    }
+}
+
+set xc16xabs_tests {
+    {   
+	"xc16x absolute relative address linker test"
+	""
+	""
+	{ "absrel.s" }
+	{ {objdump -Dz absrel.d} } 	
+	"absrel"
+    }
+}
+
+set xc16xoffset_tests {
+    {   
+	"xc16x offset linker test"
+	""
+	""
+	{ "offset.s" }
+	{ {objdump -Dz offset.d} } 	
+	"offset"
+    }
+}
+
+ run_ld_link_tests $xc16x_tests
+ run_ld_link_tests $xc16xabs_tests
+ run_ld_link_tests $xc16xoffset_tests
+
+