[PATCH] Add support for Analog Devices Blackfin processor (part 3/6: gdb testsuite)

[Jie Zhang <jzhang918@gmail.com>]

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This is the third part for Analog Devices Blackfin processor, which adds
bfin support in asm-source.exp.

Any comments?

Thanks,
Jie


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gdb/

	* testsuite/gdb.asm/asm-source.exp: Add support for bfin-*-*.
	* testsuite/gdb.asm/bfin.inc: New file.


diff -r -N -u -x CVS src.orig/gdb/testsuite/gdb.asm/asm-source.exp src/gdb/testsuite/gdb.asm/asm-source.exp
--- src.orig/gdb/testsuite/gdb.asm/asm-source.exp	2005-12-09 19:05:26.000000000 +0800
+++ src/gdb/testsuite/gdb.asm/asm-source.exp	2005-12-27 16:55:44.000000000 +0800
@@ -51,6 +51,11 @@
     "xscale-*-*" {
         set asm-arch arm
     }
+    "bfin-*-*" {
+        set asm-arch bfin
+        set asm-flags "-I${srcdir}/${subdir} -I${objdir}/${subdir}"
+        set debug-flags "-g"
+    }
     "d10v-*-*" {
         set asm-arch d10v
     }
diff -r -N -u -x CVS src.orig/gdb/testsuite/gdb.asm/bfin.inc src/gdb/testsuite/gdb.asm/bfin.inc
--- src.orig/gdb/testsuite/gdb.asm/bfin.inc	1970-01-01 08:00:00.000000000 +0800
+++ src/gdb/testsuite/gdb.asm/bfin.inc	2005-12-27 16:56:38.000000000 +0800
@@ -0,0 +1,44 @@
+	comment "subroutine prologue"
+	.macro gdbasm_enter
+	LINK 12;
+	.endm
+
+	comment "subroutine epilogue"
+	.macro gdbasm_leave
+	UNLINK;
+	RTS;
+	.endm
+
+	.macro gdbasm_call subr
+	call \subr;
+	.endm
+
+	.macro gdbasm_several_nops
+	mnop;
+	mnop;
+	mnop;
+	mnop;
+	.endm
+
+	comment "exit (0)"
+	.macro gdbasm_exit0
+	R0 = 0;
+	RAISE 0;
+	.endm
+
+	comment "crt0 startup"
+	.macro gdbasm_startup
+	FP = 0;
+	.endm
+
+	comment "Declare a data variable"
+	.purgem gdbasm_datavar
+	.macro gdbasm_datavar name value
+	.data
+	.align 4
+	.type	\name, @object
+	.size	\name, 4
+\name:
+	.long \value
+	.endm
+