diff options
Diffstat (limited to 'gdb/testsuite/gdb.asm/m32r.inc')
| -rw-r--r-- | gdb/testsuite/gdb.asm/m32r.inc | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.asm/m32r.inc b/gdb/testsuite/gdb.asm/m32r.inc new file mode 100644 index 0000000..6110373 --- /dev/null +++ b/gdb/testsuite/gdb.asm/m32r.inc @@ -0,0 +1,35 @@ + comment "subroutine prologue" + .macro gdbasm_enter + push fp -> push lr + addi sp,#-4 -> mv fp,sp + .endm + + comment "subroutine epilogue" + .macro gdbasm_leave + addi sp,#4 -> pop lr + pop fp -> jmp lr + .endm + + .macro gdbasm_call subr + bl \subr -> nop + .endm + + .macro gdbasm_several_nops + nop + nop + nop + nop + .endm + + comment "exit (0)" + .macro gdbasm_exit0 + ldi r0,#1 -> ldi r1,#0 + ldi r2,#0 -> ldi r3,#0 + trap #0 -> nop + .endm + + comment "crt0 startup" + .macro gdbasm_startup + ld24 sp,_stack + ldi fp,#0 + .endm |