1 "         BEGIN INCLUDE FILE signaller_stack.incl.alm
 2 "
 3           temp8     pad                 make machine conditions 0 mod 16
 4           temp8     mach_cond(6)        machine conditions
 5           tempd     mc_ptr              pointer to machine conditions
 6           tempd     null_ptr            null pointer
 7           temp      string_descriptor   descriptor for condition name
 8           temp      ptr_descriptor      descriptor for m.c. pointer
 9           tempd     arglist(9)          argument list for call to signal
10           temp      signal_string(8)    condition name
11           temp8     on_unit(2)          must be at 128 in stack frame
12           temp8     history_registers(16)
13 
14           bool      fim_frame_flag,001000
15 
16 "         on_unit must start at 128 because trap_caller_caller_ sets up a stack
17 "                 frame assuming this to be so. Similarly mach_cond must start
18 "                 at 48.
19 
20 "
21 "         END INCLUDE FILE signaller_stack.incl.alm