diff options
Diffstat (limited to 'gdb/config/pyr/tm-pyr.h')
| -rw-r--r-- | gdb/config/pyr/tm-pyr.h | 194 |
1 files changed, 97 insertions, 97 deletions
diff --git a/gdb/config/pyr/tm-pyr.h b/gdb/config/pyr/tm-pyr.h index e28d6fb2019..2647e1565e1 100644 --- a/gdb/config/pyr/tm-pyr.h +++ b/gdb/config/pyr/tm-pyr.h @@ -140,21 +140,21 @@ /* OBSOLETE but do serve to get the desired values when passed to read_register. *x/ */ /* OBSOLETE */ /* OBSOLETE /* pseudo-registers: *x/ */ -/* OBSOLETE #define PS_REGNUM 64 /* Contains processor status *x/ */ -/* OBSOLETE #define PSW_REGNUM 64 /* Contains current psw, whatever it is.*x/ */ -/* OBSOLETE #define CSP_REGNUM 65 /* address of this control stack frame*x/ */ -/* OBSOLETE #define KSP_REGNUM 66 /* Contains process's Kernel Stack Pointer *x/ */ +/* OBSOLETE #define PS_REGNUM 64 /* Contains processor status *x/ */ +/* OBSOLETE #define PSW_REGNUM 64 /* Contains current psw, whatever it is.*x/ */ +/* OBSOLETE #define CSP_REGNUM 65 /* address of this control stack frame*x/ */ +/* OBSOLETE #define KSP_REGNUM 66 /* Contains process's Kernel Stack Pointer *x/ */ /* OBSOLETE */ -/* OBSOLETE #define CFP_REGNUM 13 /* Current data-stack frame ptr *x/ */ -/* OBSOLETE #define TR0_REGNUM 48 /* After function call, contains */ -/* OBSOLETE function result *x/ */ +/* OBSOLETE #define CFP_REGNUM 13 /* Current data-stack frame ptr *x/ */ +/* OBSOLETE #define TR0_REGNUM 48 /* After function call, contains */ +/* OBSOLETE function result *x/ */ /* OBSOLETE */ /* OBSOLETE /* Registers interesting to the machine-independent part of gdb*x/ */ /* OBSOLETE */ -/* OBSOLETE #define FP_REGNUM CSP_REGNUM /* Contains address of executing (control) */ -/* OBSOLETE stack frame *x/ */ -/* OBSOLETE #define SP_REGNUM 14 /* Contains address of top of stack -??*x/ */ -/* OBSOLETE #define PC_REGNUM 15 /* Contains program counter *x/ */ +/* OBSOLETE #define FP_REGNUM CSP_REGNUM /* Contains address of executing (control) */ +/* OBSOLETE stack frame *x/ */ +/* OBSOLETE #define SP_REGNUM 14 /* Contains address of top of stack -??*x/ */ +/* OBSOLETE #define PC_REGNUM 15 /* Contains program counter *x/ */ /* OBSOLETE */ /* OBSOLETE /* Define DO_REGISTERS_INFO() to do machine-specific formatting */ /* OBSOLETE of register dumps. *x/ */ @@ -179,7 +179,7 @@ /* OBSOLETE registers shifting into ins counts) upon subroutine calls and thus */ /* OBSOLETE there is no need to search more than one stack frame for it. *x/ */ /* OBSOLETE */ -/* OBSOLETE #define REGISTER_IN_WINDOW_P(regnum) \ */ +/* OBSOLETE #define REGISTER_IN_WINDOW_P(regnum) \ */ /* OBSOLETE ((regnum) >= 16 && (regnum) < 64) */ /* OBSOLETE */ /* OBSOLETE /* Index within `registers' of the first byte of the space for */ @@ -250,9 +250,9 @@ /* OBSOLETE (its caller). *x/ */ /* OBSOLETE */ /* OBSOLETE #define EXTRA_FRAME_INFO \ */ -/* OBSOLETE CORE_ADDR bottom; \ */ -/* OBSOLETE CORE_ADDR frame_cfp; \ */ -/* OBSOLETE CORE_ADDR frame_window_addr; */ +/* OBSOLETE CORE_ADDR bottom; \ */ +/* OBSOLETE CORE_ADDR frame_cfp; \ */ +/* OBSOLETE CORE_ADDR frame_window_addr; */ /* OBSOLETE */ /* OBSOLETE /* The bottom field is misnamed, since it might imply that memory from */ /* OBSOLETE bottom to frame contains this frame. That need not be true if */ @@ -260,18 +260,18 @@ /* OBSOLETE stack, some on a heap in the data segment). *x/ */ /* OBSOLETE */ /* OBSOLETE #define INIT_EXTRA_FRAME_INFO(fromleaf, fci) \ */ -/* OBSOLETE do { \ */ -/* OBSOLETE (fci)->frame_window_addr = (fci)->frame; \ */ -/* OBSOLETE (fci)->bottom = \ */ -/* OBSOLETE ((fci)->next ? \ */ -/* OBSOLETE ((fci)->frame == (fci)->next->frame ? \ */ -/* OBSOLETE (fci)->next->bottom : (fci)->next->frame) : \ */ -/* OBSOLETE read_register (SP_REGNUM)); \ */ -/* OBSOLETE (fci)->frame_cfp = \ */ -/* OBSOLETE read_register (CFP_REGNUM); \ */ -/* OBSOLETE /***fprintf (stderr, \ */ -/* OBSOLETE "[[creating new frame for %0x,pc=%0x,csp=%0x]]\n", \ */ -/* OBSOLETE (fci)->frame, (fci)->pc,(fci)->frame_cfp);*x/ \ */ +/* OBSOLETE do { \ */ +/* OBSOLETE (fci)->frame_window_addr = (fci)->frame; \ */ +/* OBSOLETE (fci)->bottom = \ */ +/* OBSOLETE ((fci)->next ? \ */ +/* OBSOLETE ((fci)->frame == (fci)->next->frame ? \ */ +/* OBSOLETE (fci)->next->bottom : (fci)->next->frame) : \ */ +/* OBSOLETE read_register (SP_REGNUM)); \ */ +/* OBSOLETE (fci)->frame_cfp = \ */ +/* OBSOLETE read_register (CFP_REGNUM); \ */ +/* OBSOLETE /***fprintf (stderr, \ */ +/* OBSOLETE "[[creating new frame for %0x,pc=%0x,csp=%0x]]\n", \ */ +/* OBSOLETE (fci)->frame, (fci)->pc,(fci)->frame_cfp);*x/ \ */ /* OBSOLETE } while (0); */ /* OBSOLETE */ /* OBSOLETE /* FRAME_CHAIN takes a frame's nominal address */ @@ -280,7 +280,7 @@ /* OBSOLETE /* In the case of the pyr, the frame's nominal address is the address */ /* OBSOLETE of parameter register 0. The previous frame is found 32 words up. *x/ */ /* OBSOLETE */ -/* OBSOLETE #define FRAME_CHAIN(thisframe) \ */ +/* OBSOLETE #define FRAME_CHAIN(thisframe) \ */ /* OBSOLETE ( (thisframe) -> frame - CONTROL_STACK_FRAME_SIZE) */ /* OBSOLETE */ /* OBSOLETE /*((thisframe) >= CONTROL_STACK_ADDR))*x/ */ @@ -362,54 +362,54 @@ /* OBSOLETE compiler and gcc currently ignore them, so it's not an issue. *x/ */ /* OBSOLETE */ /* OBSOLETE #define FRAME_FIND_SAVED_REGS(fi_p, frame_saved_regs) \ */ -/* OBSOLETE { register int regnum; \ */ -/* OBSOLETE register CORE_ADDR pc; \ */ -/* OBSOLETE register CORE_ADDR fn_start_pc; \ */ -/* OBSOLETE register int first_insn; \ */ -/* OBSOLETE register CORE_ADDR prev_cf_addr; \ */ -/* OBSOLETE register int window_ptr; \ */ -/* OBSOLETE if (!fi_p) fatal ("Bad frame info struct in FRAME_FIND_SAVED_REGS"); \ */ -/* OBSOLETE memset (&(frame_saved_regs), '\0', sizeof (frame_saved_regs)); \ */ -/* OBSOLETE \ */ -/* OBSOLETE window_ptr = prev_cf_addr = FRAME_FP(fi_p); \ */ -/* OBSOLETE \ */ -/* OBSOLETE for (regnum = 16 ; regnum < 64; regnum++,window_ptr+=4) \ */ -/* OBSOLETE { \ */ -/* OBSOLETE (frame_saved_regs).regs[regnum] = window_ptr; \ */ -/* OBSOLETE } \ */ -/* OBSOLETE \ */ -/* OBSOLETE /* In each window, psw, and pc are "saved" in tr14,tr15. *x/ \ */ -/* OBSOLETE /*** psw is sometimes saved in gr12 (so sez <sys/pcb.h>) *x/ \ */ -/* OBSOLETE (frame_saved_regs).regs[PS_REGNUM] = FRAME_FP(fi_p) + (14*4); \ */ -/* OBSOLETE \ */ -/* OBSOLETE /*(frame_saved_regs).regs[PC_REGNUM] = (frame_saved_regs).regs[31];*x/ \ */ -/* OBSOLETE (frame_saved_regs).regs[PC_REGNUM] = FRAME_FP(fi_p) + ((15+32)*4); \ */ -/* OBSOLETE \ */ -/* OBSOLETE /* Functions that allocate a frame save sp *where*? *x/ \ */ +/* OBSOLETE { register int regnum; \ */ +/* OBSOLETE register CORE_ADDR pc; \ */ +/* OBSOLETE register CORE_ADDR fn_start_pc; \ */ +/* OBSOLETE register int first_insn; \ */ +/* OBSOLETE register CORE_ADDR prev_cf_addr; \ */ +/* OBSOLETE register int window_ptr; \ */ +/* OBSOLETE if (!fi_p) fatal ("Bad frame info struct in FRAME_FIND_SAVED_REGS"); \ */ +/* OBSOLETE memset (&(frame_saved_regs), '\0', sizeof (frame_saved_regs)); \ */ +/* OBSOLETE \ */ +/* OBSOLETE window_ptr = prev_cf_addr = FRAME_FP(fi_p); \ */ +/* OBSOLETE \ */ +/* OBSOLETE for (regnum = 16 ; regnum < 64; regnum++,window_ptr+=4) \ */ +/* OBSOLETE { \ */ +/* OBSOLETE (frame_saved_regs).regs[regnum] = window_ptr; \ */ +/* OBSOLETE } \ */ +/* OBSOLETE \ */ +/* OBSOLETE /* In each window, psw, and pc are "saved" in tr14,tr15. *x/ \ */ +/* OBSOLETE /*** psw is sometimes saved in gr12 (so sez <sys/pcb.h>) *x/ \ */ +/* OBSOLETE (frame_saved_regs).regs[PS_REGNUM] = FRAME_FP(fi_p) + (14*4); \ */ +/* OBSOLETE \ */ +/* OBSOLETE /*(frame_saved_regs).regs[PC_REGNUM] = (frame_saved_regs).regs[31];*x/ \ */ +/* OBSOLETE (frame_saved_regs).regs[PC_REGNUM] = FRAME_FP(fi_p) + ((15+32)*4); \ */ +/* OBSOLETE \ */ +/* OBSOLETE /* Functions that allocate a frame save sp *where*? *x/ \ */ /* OBSOLETE /*first_insn = read_memory_integer (get_pc_function_start ((fi_p)->pc),4); *x/ \ */ -/* OBSOLETE \ */ -/* OBSOLETE fn_start_pc = (get_pc_function_start ((fi_p)->pc)); \ */ -/* OBSOLETE first_insn = read_memory_integer(fn_start_pc, 4); \ */ -/* OBSOLETE \ */ -/* OBSOLETE if (0x08 == ((first_insn >> 20) &0x0ff)) { \ */ -/* OBSOLETE /* NB: because WINDOW_REGISTER_P(cfp) is false, a saved cfp \ */ -/* OBSOLETE in this frame is only visible in this frame's callers. \ */ -/* OBSOLETE That means the cfp we mark saved is my caller's cfp, ie pr13. \ */ -/* OBSOLETE I don't understand why we don't have to do that for pc, too. *x/ \ */ -/* OBSOLETE \ */ -/* OBSOLETE (frame_saved_regs).regs[CFP_REGNUM] = FRAME_FP(fi_p)+(13*4); \ */ -/* OBSOLETE \ */ -/* OBSOLETE (frame_saved_regs).regs[SP_REGNUM] = \ */ -/* OBSOLETE read_memory_integer (FRAME_FP(fi_p)+((13+32)*4),4); \ */ -/* OBSOLETE } \ */ -/* OBSOLETE \ */ -/* OBSOLETE /* \ */ -/* OBSOLETE *(frame_saved_regs).regs[CFP_REGNUM] = (frame_saved_regs).regs[61]; \ */ -/* OBSOLETE * (frame_saved_regs).regs[SP_REGNUM] = \ */ -/* OBSOLETE * read_memory_integer (FRAME_FP(fi_p)+((13+32)*4),4); \ */ -/* OBSOLETE *x/ \ */ -/* OBSOLETE \ */ -/* OBSOLETE (frame_saved_regs).regs[CSP_REGNUM] = prev_cf_addr; \ */ +/* OBSOLETE \ */ +/* OBSOLETE fn_start_pc = (get_pc_function_start ((fi_p)->pc)); \ */ +/* OBSOLETE first_insn = read_memory_integer(fn_start_pc, 4); \ */ +/* OBSOLETE \ */ +/* OBSOLETE if (0x08 == ((first_insn >> 20) &0x0ff)) { \ */ +/* OBSOLETE /* NB: because WINDOW_REGISTER_P(cfp) is false, a saved cfp \ */ +/* OBSOLETE in this frame is only visible in this frame's callers. \ */ +/* OBSOLETE That means the cfp we mark saved is my caller's cfp, ie pr13. \ */ +/* OBSOLETE I don't understand why we don't have to do that for pc, too. *x/ \ */ +/* OBSOLETE \ */ +/* OBSOLETE (frame_saved_regs).regs[CFP_REGNUM] = FRAME_FP(fi_p)+(13*4); \ */ +/* OBSOLETE \ */ +/* OBSOLETE (frame_saved_regs).regs[SP_REGNUM] = \ */ +/* OBSOLETE read_memory_integer (FRAME_FP(fi_p)+((13+32)*4),4); \ */ +/* OBSOLETE } \ */ +/* OBSOLETE \ */ +/* OBSOLETE /* \ */ +/* OBSOLETE *(frame_saved_regs).regs[CFP_REGNUM] = (frame_saved_regs).regs[61]; \ */ +/* OBSOLETE * (frame_saved_regs).regs[SP_REGNUM] = \ */ +/* OBSOLETE * read_memory_integer (FRAME_FP(fi_p)+((13+32)*4),4); \ */ +/* OBSOLETE *x/ \ */ +/* OBSOLETE \ */ +/* OBSOLETE (frame_saved_regs).regs[CSP_REGNUM] = prev_cf_addr; \ */ /* OBSOLETE } */ /* OBSOLETE */ /* OBSOLETE /* Things needed for making the inferior call functions. *x/ */ @@ -425,41 +425,41 @@ /* OBSOLETE */ /* OBSOLETE #define PUSH_DUMMY_FRAME \ */ /* OBSOLETE { register CORE_ADDR sp = read_register (SP_REGNUM);\ */ -/* OBSOLETE register int regnum; \ */ -/* OBSOLETE sp = push_word (sp, 0); /* arglist *x/ \ */ -/* OBSOLETE for (regnum = 11; regnum >= 0; regnum--) \ */ +/* OBSOLETE register int regnum; \ */ +/* OBSOLETE sp = push_word (sp, 0); /* arglist *x/ \ */ +/* OBSOLETE for (regnum = 11; regnum >= 0; regnum--) \ */ /* OBSOLETE sp = push_word (sp, read_register (regnum)); \ */ /* OBSOLETE sp = push_word (sp, read_register (PC_REGNUM)); \ */ /* OBSOLETE sp = push_word (sp, read_register (FP_REGNUM)); \ */ /* OBSOLETE /* sp = push_word (sp, read_register (AP_REGNUM));*x/ \ */ /* OBSOLETE sp = push_word (sp, (read_register (PS_REGNUM) & 0xffef) \ */ -/* OBSOLETE + 0x2fff0000); \ */ -/* OBSOLETE sp = push_word (sp, 0); \ */ -/* OBSOLETE write_register (SP_REGNUM, sp); \ */ -/* OBSOLETE write_register (FP_REGNUM, sp); \ */ +/* OBSOLETE + 0x2fff0000); \ */ +/* OBSOLETE sp = push_word (sp, 0); \ */ +/* OBSOLETE write_register (SP_REGNUM, sp); \ */ +/* OBSOLETE write_register (FP_REGNUM, sp); \ */ /* OBSOLETE /* write_register (AP_REGNUM, sp + 17 * sizeof (int));*x/ } */ /* OBSOLETE */ /* OBSOLETE /* Discard from the stack the innermost frame, restoring all registers. *x/ */ /* OBSOLETE */ /* OBSOLETE #define POP_FRAME \ */ -/* OBSOLETE { register CORE_ADDR fp = read_register (FP_REGNUM); \ */ -/* OBSOLETE register int regnum; \ */ -/* OBSOLETE register int regmask = read_memory_integer (fp + 4, 4); \ */ -/* OBSOLETE write_register (PS_REGNUM, \ */ -/* OBSOLETE (regmask & 0xffff) \ */ -/* OBSOLETE | (read_register (PS_REGNUM) & 0xffff0000)); \ */ +/* OBSOLETE { register CORE_ADDR fp = read_register (FP_REGNUM); \ */ +/* OBSOLETE register int regnum; \ */ +/* OBSOLETE register int regmask = read_memory_integer (fp + 4, 4); \ */ +/* OBSOLETE write_register (PS_REGNUM, \ */ +/* OBSOLETE (regmask & 0xffff) \ */ +/* OBSOLETE | (read_register (PS_REGNUM) & 0xffff0000)); \ */ /* OBSOLETE write_register (PC_REGNUM, read_memory_integer (fp + 16, 4)); \ */ /* OBSOLETE write_register (FP_REGNUM, read_memory_integer (fp + 12, 4)); \ */ /* OBSOLETE /* write_register (AP_REGNUM, read_memory_integer (fp + 8, 4));*x/ \ */ -/* OBSOLETE fp += 16; \ */ -/* OBSOLETE for (regnum = 0; regnum < 12; regnum++) \ */ -/* OBSOLETE if (regmask & (0x10000 << regnum)) \ */ +/* OBSOLETE fp += 16; \ */ +/* OBSOLETE for (regnum = 0; regnum < 12; regnum++) \ */ +/* OBSOLETE if (regmask & (0x10000 << regnum)) \ */ /* OBSOLETE write_register (regnum, read_memory_integer (fp += 4, 4)); \ */ -/* OBSOLETE fp = fp + 4 + ((regmask >> 30) & 3); \ */ -/* OBSOLETE if (regmask & 0x20000000) \ */ -/* OBSOLETE { regnum = read_memory_integer (fp, 4); \ */ -/* OBSOLETE fp += (regnum + 1) * 4; } \ */ -/* OBSOLETE write_register (SP_REGNUM, fp); \ */ +/* OBSOLETE fp = fp + 4 + ((regmask >> 30) & 3); \ */ +/* OBSOLETE if (regmask & 0x20000000) \ */ +/* OBSOLETE { regnum = read_memory_integer (fp, 4); \ */ +/* OBSOLETE fp += (regnum + 1) * 4; } \ */ +/* OBSOLETE write_register (SP_REGNUM, fp); \ */ /* OBSOLETE set_current_frame (read_register (FP_REGNUM)); } */ /* OBSOLETE */ /* OBSOLETE /* This sequence of words is the instructions */ @@ -475,7 +475,7 @@ /* OBSOLETE into a call sequence of the above form stored at DUMMYNAME. *x/ */ /* OBSOLETE */ /* OBSOLETE #define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ */ -/* OBSOLETE { *((char *) dummyname + 1) = nargs; \ */ +/* OBSOLETE { *((char *) dummyname + 1) = nargs; \ */ /* OBSOLETE *(int *)((char *) dummyname + 3) = fun; } */ /* OBSOLETE #endif /* 0 *x/ */ /* OBSOLETE */ |