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RFA: ia64 gdb.asm testsuite support
- From: "J. Johnston" <jjohnstn at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Thu, 07 Aug 2003 13:21:29 -0400
- Subject: RFA: ia64 gdb.asm testsuite support
- Organization: Red Hat Inc.
The following patch adds support for the ia64 to the gdb.asm testsuite.
With it, there are 28 more successes for the testsuite.
Ok to commit?
-- Jeff J.
2003-08-07 Jeff Johnston <jjohnstn@redhat.com>
* gdb.asm/asm-source.exp: Add ia64 support.
* gdb.asm/ia64.inc: New file.
Index: asm-source.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/asm-source.exp,v
retrieving revision 1.40
diff -u -p -r1.40 asm-source.exp
--- asm-source.exp 15 Jul 2003 17:23:32 -0000 1.40
+++ asm-source.exp 7 Aug 2003 17:17:38 -0000
@@ -102,6 +102,10 @@ switch -glob -- [istarget] {
"m68k-*-*" {
set asm-arch m68k
}
+ "ia64-*-*" {
+ set asm-arch ia64
+ set asm-flags "-gdwarf2 -I${srcdir}/${subdir} -I${objdir}/${subdir}"
+ }
}
if { "${asm-arch}" == "" } {
Index: ia64.inc
===================================================================
RCS file: ia64.inc
diff -N ia64.inc
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ ia64.inc 7 Aug 2003 17:17:38 -0000
@@ -0,0 +1,49 @@
+ comment "subroutine prologue"
+ .macro gdbasm_enter
+ alloc r33=ar.pfs,0,2,0,0
+ mov r32=b0
+ nop.i 0
+ .endm
+
+ comment "subroutine epilogue"
+ .macro gdbasm_leave
+ nop.m 0
+ mov ar.pfs=r33
+ mov b0=r32
+ nop.m 0
+ nop.f 0
+ br.ret.sptk.many b0
+ .endm
+
+ .macro gdbasm_call subr
+ nop.m 0
+ nop.f 0
+ br.call.sptk.many b0=\subr
+ .endm
+
+ .macro gdbasm_several_nops
+ nop.m 0
+ nop.i 0
+ nop.i 0
+ .endm
+
+ comment "exit (0)"
+ .macro gdbasm_exit0
+ break.m 0x0
+ nop.m 0
+ nop.i 0
+ .endm
+
+ comment "crt0 startup"
+ .macro gdbasm_startup
+ mov r32=r0
+ nop.i 0
+ nop.i 0
+ .endm
+
+ comment "Declare a data variable"
+ .macro gdbasm_datavar name value
+ .data
+\name:
+ .long \value
+ .endm