[RFA] gdb.asm/alpha.inc

Richard Henderson
2003-05-29T23:44:46Z

I assume this is ok, but I'll go ahead and wait for explicit permission.

r~

* gdb.asm/alpha.inc: New file.
* gdb.asm/asm-source.exp: Use it.

Index: testsuite/gdb.asm/alpha.inc
===================================================================
RCS file: testsuite/gdb.asm/alpha.inc
diff -N testsuite/gdb.asm/alpha.inc
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- testsuite/gdb.asm/alpha.inc 29 May 2003 23:41:33 -0000
***************
*** 0 ****
--- 1,58 ----
+ comment "subroutine declare"
+ .macro gdbasm_declare name
+ .ent \name
+ \name:
+ .endm
+
+ comment "subroutine prologue"
+ .macro gdbasm_enter
+ .frame $sp, 16, $ra, 0
+ .mask 0x04000000, -16
+ ldgp $gp, 0($27)
+ subq $sp, 16, $sp
+ stq $26, 0($sp)
+ .prologue 1
+ .endm
+
+ comment "subroutine epilogue"
+ .macro gdbasm_leave
+ ldq $26, 0($sp)
+ addq $sp, 16, $sp
+ ret
+ .endm
+
+ comment "subroutine end"
+ .macro gdbasm_end name
+ .end \name
+ .endm
+
+ .macro gdbasm_call subr
+ jsr $26, \subr
+ ldgp $gp, 0($26)
+ .endm
+
+ .macro gdbasm_several_nops
+ nop
+ nop
+ nop
+ nop
+ .endm
+
+ comment "exit (0)"
+ .macro gdbasm_exit0
+ lda $16, 0($31)
+ lda $0, 1($31)
+ callsys
+ .endm
+
+ comment "crt0 startup"
+ .macro gdbasm_startup
+ ldgp $gp, 0($27)
+ .endm
+
+ comment "Declare a data variable"
+ .macro gdbasm_datavar name value
+ .data
+ \name:
+ .long \value
+ .endm
Index: testsuite/gdb.asm/asm-source.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/asm-source.exp,v
retrieving revision 1.33
diff -c -p -d -r1.33 asm-source.exp
*** testsuite/gdb.asm/asm-source.exp 7 May 2003 21:52:53 -0000 1.33
--- testsuite/gdb.asm/asm-source.exp 29 May 2003 23:41:33 -0000
*************** set asm-flags ""
*** 36,41 ****
--- 36,47 ----
set link-flags ""

switch -glob -- [istarget] {
+ "alpha*-*-*" {
+ set asm-arch alpha
+ # ??? Won't work with ecoff systems like Tru64, but then we also
+ # don't have any other -g flag that creates mdebug output.
+ set asm-flags "-gdwarf2 -I${srcdir}/${subdir} -I${objdir}/${subdir}"
+ }
"*arm-*-*" {
set asm-arch arm
}