* gdb.asm/m68hc11.inc: New file for HC11/HC12 macros.
+2003-03-21 Stephane Carrez <stcarrez@nerim.fr>
+
+ * gdb.asm/asm-source.exp: Set asm-arch for m6811 and m6812.
+ * gdb.asm/m68hc11.inc: New file for HC11/HC12 macros.
+
2003-03-20 Corinna Vinschen <vinschen@redhat.com>
* gdb.base/default.exp: Fix regular expression.
if [istarget "m32r*-*"] then {
set asm-arch m32r
}
+if [istarget "m6811-*-*"] then {
+ set asm-arch m68hc11
+ set asm-flags "-mshort-double -m68hc11 -gdwarf2 --no-warn -I${srcdir}/${subdir} -I${objdir}/${subdir}"
+}
+if [istarget "m6812-*-*"] then {
+ set asm-arch m68hc11
+ set asm-flags "-mshort-double -m68hc12 -gdwarf2 --no-warn -I${srcdir}/${subdir} -I${objdir}/${subdir}"
+}
if [istarget "mips*-*"] then {
set asm-arch mips
}
--- /dev/null
+ comment "subroutine prologue"
+ .macro gdbasm_enter
+ ldx _.frame
+ pshx
+ sts _.frame
+ .endm
+
+ comment "subroutine epilogue"
+ .macro gdbasm_leave
+ pulx
+ stx _.frame
+ rts
+ .endm
+
+ .macro gdbasm_call subr
+ jsr \subr
+ .endm
+
+ .macro gdbasm_several_nops
+ nop
+ nop
+ nop
+ nop
+ .endm
+
+ comment "exit (0)"
+ .macro gdbasm_exit0
+ clra
+ clrb
+ wai
+ .endm
+
+ comment "crt0 startup"
+ .macro gdbasm_startup
+ .sect .data
+ .globl _.frame
+_.frame: .word 0
+ .previous
+ lds #0x2000
+ clr _.frame
+ clr _.frame+1
+ .endm
+
+ comment "Declare a data variable"
+ .macro gdbasm_datavar name value
+ .data
+\name:
+ .long \value
+ .endm