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sim: d10v: drop global callback state 

Now that we have access to the sim state in all the right places,
use existing sim helpers in place of d10v_callback directly.
This commit is contained in:
Mike Frysinger 2015-11-15 03:41:26 -08:00
parent aadc1740c7
commit e9b0081f98
4 changed files with 148 additions and 136 deletions
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18
sim/d10v/ChangeLog
View File

@ -1,3 +1,21 @@
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* d10v_sim.h (d10v_callback): Delete.
* interp.c (d10v_callback): Delete.
(do_long, do_2_short, do_parallel, set_dmap_register,
set_imap_register, xfer_mem, dmem_addr, imem_addr, sim_info,
sim_create_inferior): Replace d10v_callback->printf_filtered
with sim_io_printf.
(sim_open): Delete d10v_callback assignment.
* simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
do_trace_output_finish, trace_output_40, trace_output_32,
trace_output_16, trace_output_void, trace_output_flag, OP_5F20,
OP_5201, OP_27000000, OP_3220, OP_3400, OP_3000, OP_6C1F, OP_6C01,
OP_6E1F, OP_6E01): Replace d10v_callback->printf_filtered with
sim_io_printf and d10v_callback->flush_stdout with
sim_io_flush_stdout.
(OP_5F00): Likewise. Rename d10v_callback to cb.
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and

1
sim/d10v/d10v_sim.h
View File

@ -273,7 +273,6 @@ struct _state
} State;
extern host_callback *d10v_callback;
extern uint16 OP[4];
extern struct simops Simops[];

120
sim/d10v/interp.c
View File

@ -31,7 +31,6 @@ int d10v_debug;
int old_segment_mapping;
host_callback *d10v_callback;
unsigned long ins_type_counters[ (int)INS_MAX ];
uint16 OP[4];
@ -109,7 +108,7 @@ do_long (SIM_DESC sd, SIM_CPU *cpu, uint32 ins)
struct hash_entry *h;
#ifdef DEBUG
if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
(*d10v_callback->printf_filtered) (d10v_callback, "do_long 0x%x\n", ins);
sim_io_printf (sd, "do_long 0x%x\n", ins);
#endif
h = lookup_hash (sd, cpu, ins, 1);
if (h == NULL)
@ -128,8 +127,8 @@ do_2_short (SIM_DESC sd, SIM_CPU *cpu, uint16 ins1, uint16 ins2, enum _leftright
#ifdef DEBUG
if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
(*d10v_callback->printf_filtered) (d10v_callback, "do_2_short 0x%x (%s) -> 0x%x\n",
ins1, (leftright) ? "left" : "right", ins2);
sim_io_printf (sd, "do_2_short 0x%x (%s) -> 0x%x\n", ins1,
leftright ? "left" : "right", ins2);
#endif
if (leftright == LEFT_FIRST)
@ -178,7 +177,7 @@ do_parallel (SIM_DESC sd, SIM_CPU *cpu, uint16 ins1, uint16 ins2)
struct hash_entry *h1, *h2;
#ifdef DEBUG
if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
(*d10v_callback->printf_filtered) (d10v_callback, "do_parallel 0x%x || 0x%x\n", ins1, ins2);
sim_io_printf (sd, "do_parallel 0x%x || 0x%x\n", ins1, ins2);
#endif
ins_type_counters[ (int)INS_PARALLEL ]++;
h1 = lookup_hash (sd, cpu, ins1, 0);
@ -301,8 +300,7 @@ set_dmap_register (SIM_DESC sd, int reg_nr, unsigned long value)
#ifdef DEBUG
if ((d10v_debug & DEBUG_MEMORY))
{
(*d10v_callback->printf_filtered)
(d10v_callback, "mem: dmap%d=0x%04lx\n", reg_nr, value);
sim_io_printf (sd, "mem: dmap%d=0x%04lx\n", reg_nr, value);
}
#endif
}
@ -324,8 +322,7 @@ set_imap_register (SIM_DESC sd, int reg_nr, unsigned long value)
#ifdef DEBUG
if ((d10v_debug & DEBUG_MEMORY))
{
(*d10v_callback->printf_filtered)
(d10v_callback, "mem: imap%d=0x%04lx\n", reg_nr, value);
sim_io_printf (sd, "mem: imap%d=0x%04lx\n", reg_nr, value);
}
#endif
}
@ -686,10 +683,10 @@ xfer_mem (SIM_DESC sd,
#ifdef DEBUG
if ((d10v_debug & DEBUG_INSTRUCTION) != 0)
{
(*d10v_callback->printf_filtered)
(d10v_callback,
sim_io_printf
(sd,
"sim_%s %d bytes: 0x%08lx (%s) -> 0x%08lx (%s) -> 0x%08lx (%s)\n",
(write_p ? "write" : "read"),
write_p ? "write" : "read",
phys_size, virt, last_from,
phys, last_to,
(long) memory, last_segname);
@ -813,7 +810,6 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv)
CPU_PC_STORE (cpu) = d10v_pc_set;
}
d10v_callback = cb;
old_segment_mapping = 0;
/* NOTE: This argument parsing is only effective when this function
@ -884,8 +880,8 @@ dmem_addr (SIM_DESC sd, SIM_CPU *cpu, uint16 offset)
#ifdef DEBUG
if ((d10v_debug & DEBUG_MEMORY))
{
(*d10v_callback->printf_filtered)
(d10v_callback,
sim_io_printf
(sd,
"mem: 0x%08x (%s) -> 0x%08lx %d (%s) -> 0x%08lx (%s)\n",
offset, last_from,
phys, phys_size, last_to,
@ -908,8 +904,8 @@ imem_addr (SIM_DESC sd, SIM_CPU *cpu, uint32 offset)
#ifdef DEBUG
if ((d10v_debug & DEBUG_MEMORY))
{
(*d10v_callback->printf_filtered)
(d10v_callback,
sim_io_printf
(sd,
"mem: 0x%08x (%s) -> 0x%08lx %d (%s) -> 0x%08lx (%s)\n",
offset, last_from,
phys, phys_size, last_to,
@ -1077,69 +1073,69 @@ sim_info (SIM_DESC sd, int verbose)
int nop_size = strlen (add_commas (buf1, sizeof (buf1), (left_nops > right_nops) ? left_nops : right_nops));
int normal_size = strlen (add_commas (buf1, sizeof (buf1), (left > right) ? left : right));
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s left instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
size, add_commas (buf1, sizeof (buf1), left_total),
normal_size, add_commas (buf2, sizeof (buf2), left),
parallel_size, add_commas (buf3, sizeof (buf3), left_parallel),
cond_size, add_commas (buf4, sizeof (buf4), left_cond),
nop_size, add_commas (buf5, sizeof (buf5), left_nops));
sim_io_printf (sd,
"executed %*s left instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
size, add_commas (buf1, sizeof (buf1), left_total),
normal_size, add_commas (buf2, sizeof (buf2), left),
parallel_size, add_commas (buf3, sizeof (buf3), left_parallel),
cond_size, add_commas (buf4, sizeof (buf4), left_cond),
nop_size, add_commas (buf5, sizeof (buf5), left_nops));
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s right instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
size, add_commas (buf1, sizeof (buf1), right_total),
normal_size, add_commas (buf2, sizeof (buf2), right),
parallel_size, add_commas (buf3, sizeof (buf3), right_parallel),
cond_size, add_commas (buf4, sizeof (buf4), right_cond),
nop_size, add_commas (buf5, sizeof (buf5), right_nops));
sim_io_printf (sd,
"executed %*s right instruction(s), %*s normal, %*s parallel, %*s EXExxx, %*s nops\n",
size, add_commas (buf1, sizeof (buf1), right_total),
normal_size, add_commas (buf2, sizeof (buf2), right),
parallel_size, add_commas (buf3, sizeof (buf3), right_parallel),
cond_size, add_commas (buf4, sizeof (buf4), right_cond),
nop_size, add_commas (buf5, sizeof (buf5), right_nops));
if (ins_long)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s long instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), ins_long));
sim_io_printf (sd,
"executed %*s long instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), ins_long));
if (parallel)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s parallel instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), parallel));
sim_io_printf (sd,
"executed %*s parallel instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), parallel));
if (leftright)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s instruction(s) encoded L->R\n",
size, add_commas (buf1, sizeof (buf1), leftright));
sim_io_printf (sd,
"executed %*s instruction(s) encoded L->R\n",
size, add_commas (buf1, sizeof (buf1), leftright));
if (rightleft)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s instruction(s) encoded R->L\n",
size, add_commas (buf1, sizeof (buf1), rightleft));
sim_io_printf (sd,
"executed %*s instruction(s) encoded R->L\n",
size, add_commas (buf1, sizeof (buf1), rightleft));
if (unknown)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s unknown instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), unknown));
sim_io_printf (sd,
"executed %*s unknown instruction(s)\n",
size, add_commas (buf1, sizeof (buf1), unknown));
if (cond_true)
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s instruction(s) due to EXExxx condition being true\n",
size, add_commas (buf1, sizeof (buf1), cond_true));
sim_io_printf (sd,
"executed %*s instruction(s) due to EXExxx condition being true\n",
size, add_commas (buf1, sizeof (buf1), cond_true));
if (cond_false)
(*d10v_callback->printf_filtered) (d10v_callback,
"skipped %*s instruction(s) due to EXExxx condition being false\n",
size, add_commas (buf1, sizeof (buf1), cond_false));
sim_io_printf (sd,
"skipped %*s instruction(s) due to EXExxx condition being false\n",
size, add_commas (buf1, sizeof (buf1), cond_false));
if (cond_jump)
(*d10v_callback->printf_filtered) (d10v_callback,
"skipped %*s instruction(s) due to conditional branch succeeding\n",
size, add_commas (buf1, sizeof (buf1), cond_jump));
sim_io_printf (sd,
"skipped %*s instruction(s) due to conditional branch succeeding\n",
size, add_commas (buf1, sizeof (buf1), cond_jump));
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s cycle(s)\n",
size, add_commas (buf1, sizeof (buf1), cycles));
sim_io_printf (sd,
"executed %*s cycle(s)\n",
size, add_commas (buf1, sizeof (buf1), cycles));
(*d10v_callback->printf_filtered) (d10v_callback,
"executed %*s total instructions\n",
size, add_commas (buf1, sizeof (buf1), total));
sim_io_printf (sd,
"executed %*s total instructions\n",
size, add_commas (buf1, sizeof (buf1), total));
}
SIM_RC
@ -1165,7 +1161,7 @@ sim_create_inferior (SIM_DESC sd, struct bfd *abfd, char **argv, char **env)
start_address = 0xffc0 << 2;
#ifdef DEBUG
if (d10v_debug)
(*d10v_callback->printf_filtered) (d10v_callback, "sim_create_inferior: PC=0x%lx\n", (long) start_address);
sim_io_printf (sd, "sim_create_inferior: PC=0x%lx\n", (long) start_address);
#endif
{
SIM_CPU *cpu = STATE_CPU (sd, 0);

145
sim/d10v/simops.c
View File

@ -90,8 +90,8 @@ move_to_cr (SIM_DESC sd, SIM_CPU *cpu, int cr, reg_t mask, reg_t val, int psw_hw
{
if (val & PSW_ST_BIT && !(val & PSW_FX_BIT))
{
(*d10v_callback->printf_filtered)
(d10v_callback,
sim_io_printf
(sd,
"ERROR at PC 0x%x: ST can only be set when FX is set.\n",
PC<<2);
EXCEPTION (SIM_SIGILL);
@ -188,7 +188,7 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
}
if ((d10v_debug & DEBUG_LINE_NUMBER) == 0)
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
"0x%.*x %s: %-*s ",
SIZE_PC, (unsigned)PC,
type,
@ -240,7 +240,7 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
}
}
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
"0x%.*x %s: %-*.*s %-*s ",
SIZE_PC, (unsigned)PC,
type,
@ -369,12 +369,12 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
{
*p++ = '\n';
*p = '\0';
(*d10v_callback->printf_filtered) (d10v_callback, "%s", buf);
sim_io_printf (sd, "%s", buf);
}
else
{
*p = '\0';
(*d10v_callback->printf_filtered) (d10v_callback, "%-*s", SIZE_OPERANDS, buf);
sim_io_printf (sd, "%-*s", SIZE_OPERANDS, buf);
p = buf;
for (i = 0; i < 3; i++)
@ -383,7 +383,7 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
switch (in[i])
{
case OP_VOID:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s", SIZE_VALUES, "");
sim_io_printf (sd, "%*s", SIZE_VALUES, "");
break;
case OP_REG_OUTPUT:
@ -391,7 +391,7 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
case OP_CR_OUTPUT:
case OP_ACCUM_OUTPUT:
case OP_FLAG_OUTPUT:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s", SIZE_VALUES, "---");
sim_io_printf (sd, "%*s", SIZE_VALUES, "---");
break;
case OP_REG:
@ -399,87 +399,87 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
case OP_POSTDEC:
case OP_POSTINC:
case OP_PREDEC:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16) GPR (OP[i]));
break;
case OP_MEMREF3:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "", (uint16) OP[i]);
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "", (uint16) OP[i]);
break;
case OP_DREG:
tmp = (long)((((uint32) GPR (OP[i])) << 16) | ((uint32) GPR (OP[i] + 1)));
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.8lx", SIZE_VALUES-10, "", tmp);
sim_io_printf (sd, "%*s0x%.8lx", SIZE_VALUES-10, "", tmp);
break;
case OP_CR:
case OP_CR_REVERSE:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16) CREG (OP[i]));
break;
case OP_ACCUM:
case OP_ACCUM_REVERSE:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.2x%.8lx", SIZE_VALUES-12, "",
sim_io_printf (sd, "%*s0x%.2x%.8lx", SIZE_VALUES-12, "",
((int)(ACC (OP[i]) >> 32) & 0xff),
((unsigned long) ACC (OP[i])) & 0xffffffff);
break;
case OP_CONSTANT16:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)OP[i]);
break;
case OP_CONSTANT4:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)SEXT4(OP[i]));
break;
case OP_CONSTANT8:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)SEXT8(OP[i]));
break;
case OP_CONSTANT3:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)SEXT3(OP[i]));
break;
case OP_FLAG:
if (OP[i] == 0)
(*d10v_callback->printf_filtered) (d10v_callback, "%*sF0 = %d", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*sF0 = %d", SIZE_VALUES-6, "",
PSW_F0 != 0);
else if (OP[i] == 1)
(*d10v_callback->printf_filtered) (d10v_callback, "%*sF1 = %d", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*sF1 = %d", SIZE_VALUES-6, "",
PSW_F1 != 0);
else
(*d10v_callback->printf_filtered) (d10v_callback, "%*sC = %d", SIZE_VALUES-5, "",
sim_io_printf (sd, "%*sC = %d", SIZE_VALUES-5, "",
PSW_C != 0);
break;
case OP_MEMREF2:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)OP[i]);
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16)GPR (OP[i + 1]));
i++;
break;
case OP_R0:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16) GPR (0));
break;
case OP_R1:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16) GPR (1));
break;
case OP_R2:
(*d10v_callback->printf_filtered) (d10v_callback, "%*s0x%.4x", SIZE_VALUES-6, "",
sim_io_printf (sd, "%*s0x%.4x", SIZE_VALUES-6, "",
(uint16) GPR (2));
break;
@ -487,24 +487,24 @@ trace_input_func (SIM_DESC sd, const char *name, enum op_types in1, enum op_type
}
}
(*d10v_callback->flush_stdout) (d10v_callback);
sim_io_flush_stdout (sd);
}
static void
do_trace_output_flush (SIM_DESC sd)
{
(*d10v_callback->flush_stdout) (d10v_callback);
sim_io_flush_stdout (sd);
}
static void
do_trace_output_finish (SIM_DESC sd)
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
" F0=%d F1=%d C=%d\n",
(State.trace.psw & PSW_F0_BIT) != 0,
(State.trace.psw & PSW_F1_BIT) != 0,
(State.trace.psw & PSW_C_BIT) != 0);
(*d10v_callback->flush_stdout) (d10v_callback);
sim_io_flush_stdout (sd);
}
static void
@ -512,7 +512,7 @@ trace_output_40 (SIM_DESC sd, uint64 val)
{
if ((d10v_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
" :: %*s0x%.2x%.8lx",
SIZE_VALUES - 12,
"",
@ -527,7 +527,7 @@ trace_output_32 (SIM_DESC sd, uint32 val)
{
if ((d10v_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
" :: %*s0x%.8x",
SIZE_VALUES - 10,
"",
@ -541,7 +541,7 @@ trace_output_16 (SIM_DESC sd, uint16 val)
{
if ((d10v_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
" :: %*s0x%.4x",
SIZE_VALUES - 6,
"",
@ -555,7 +555,7 @@ trace_output_void (SIM_DESC sd)
{
if ((d10v_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
{
(*d10v_callback->printf_filtered) (d10v_callback, "\n");
sim_io_printf (sd, "\n");
do_trace_output_flush (sd);
}
}
@ -565,7 +565,7 @@ trace_output_flag (SIM_DESC sd)
{
if ((d10v_debug & (DEBUG_TRACE | DEBUG_VALUES)) == (DEBUG_TRACE | DEBUG_VALUES))
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
" :: %*s",
SIZE_VALUES,
"");
@ -1118,7 +1118,7 @@ OP_4E0F (SIM_DESC sd, SIM_CPU *cpu)
void
OP_5F20 (SIM_DESC sd, SIM_CPU *cpu)
{
/* d10v_callback->printf_filtered(d10v_callback, "***** DBT ***** PC=%x\n",PC); */
/* sim_io_printf (sd, "***** DBT ***** PC=%x\n",PC); */
/* GDB uses the instruction pair ``dbt || nop'' as a break-point.
The conditional below is for either of the instruction pairs
@ -2202,7 +2202,7 @@ OP_5201 (SIM_DESC sd, SIM_CPU *cpu)
trace_input ("rac", OP_DREG_OUTPUT, OP_ACCUM, OP_CONSTANT3);
if (OP[1] != 0)
{
(*d10v_callback->printf_filtered) (d10v_callback,
sim_io_printf (sd,
"ERROR at PC 0x%x: instruction only valid for A0\n",
PC<<2);
EXCEPTION (SIM_SIGILL);
@ -2279,12 +2279,12 @@ OP_27000000 (SIM_DESC sd, SIM_CPU *cpu)
SET_PSW_RP (1);
if (GPR (OP[0]) == 0)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: rep with count=0 is illegal.\n");
sim_io_printf (sd, "ERROR: rep with count=0 is illegal.\n");
EXCEPTION (SIM_SIGILL);
}
if (OP[1] < 4)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: rep must include at least 4 instructions.\n");
sim_io_printf (sd, "ERROR: rep must include at least 4 instructions.\n");
EXCEPTION (SIM_SIGILL);
}
trace_output_void (sd);
@ -2301,12 +2301,12 @@ OP_2F000000 (SIM_DESC sd, SIM_CPU *cpu)
SET_PSW_RP (1);
if (OP[0] == 0)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: repi with count=0 is illegal.\n");
sim_io_printf (sd, "ERROR: repi with count=0 is illegal.\n");
EXCEPTION (SIM_SIGILL);
}
if (OP[1] < 4)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: repi must include at least 4 instructions.\n");
sim_io_printf (sd, "ERROR: repi must include at least 4 instructions.\n");
EXCEPTION (SIM_SIGILL);
}
trace_output_void (sd);
@ -2455,7 +2455,7 @@ OP_3220 (SIM_DESC sd, SIM_CPU *cpu)
if (reg >= 17 || reg <= -17)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: shift value %d too large.\n", reg);
sim_io_printf (sd, "ERROR: shift value %d too large.\n", reg);
EXCEPTION (SIM_SIGILL);
}
@ -2463,7 +2463,7 @@ OP_3220 (SIM_DESC sd, SIM_CPU *cpu)
if (PSW_ST && (tmp < SEXT40 (MIN32) || tmp > SEXT40 (MAX32)))
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: accumulator value 0x%.2x%.8lx out of range\n", ((int)(tmp >> 32) & 0xff), ((unsigned long) tmp) & 0xffffffff);
sim_io_printf (sd, "ERROR: accumulator value 0x%.2x%.8lx out of range\n", ((int)(tmp >> 32) & 0xff), ((unsigned long) tmp) & 0xffffffff);
EXCEPTION (SIM_SIGILL);
}
@ -2522,7 +2522,7 @@ OP_3200 (SIM_DESC sd, SIM_CPU *cpu)
tmp = SEXT40 (ACC (OP[0])) << (GPR (OP[1]) & 31);
else
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
sim_io_printf (sd, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
EXCEPTION (SIM_SIGILL);
}
@ -2614,7 +2614,7 @@ OP_3400 (SIM_DESC sd, SIM_CPU *cpu)
}
else
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
sim_io_printf (sd, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
EXCEPTION (SIM_SIGILL);
}
}
@ -2668,7 +2668,7 @@ OP_3000 (SIM_DESC sd, SIM_CPU *cpu)
}
else
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
sim_io_printf (sd, "ERROR: shift value %d too large.\n", GPR (OP[1]) & 31);
EXCEPTION (SIM_SIGILL);
}
@ -2750,7 +2750,7 @@ OP_6C1F (SIM_DESC sd, SIM_CPU *cpu)
trace_input ("st", OP_REG, OP_PREDEC, OP_VOID);
if (OP[1] != 15)
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot pre-decrement any registers but r15 (SP).\n");
sim_io_printf (sd, "ERROR: cannot pre-decrement any registers but r15 (SP).\n");
EXCEPTION (SIM_SIGILL);
}
if ((addr & 1))
@ -2787,7 +2787,7 @@ OP_6C01 (SIM_DESC sd, SIM_CPU *cpu)
trace_input ("st", OP_REG, OP_POSTDEC, OP_VOID);
if ( OP[1] == 15 )
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot post-decrement register r15 (SP).\n");
sim_io_printf (sd, "ERROR: cannot post-decrement register r15 (SP).\n");
EXCEPTION (SIM_SIGILL);
}
if ((addr & 1))
@ -2855,7 +2855,7 @@ OP_6E1F (SIM_DESC sd, SIM_CPU *cpu)
trace_input ("st2w", OP_DREG, OP_PREDEC, OP_VOID);
if ( OP[1] != 15 )
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot pre-decrement any registers but r15 (SP).\n");
sim_io_printf (sd, "ERROR: cannot pre-decrement any registers but r15 (SP).\n");
EXCEPTION (SIM_SIGILL);
}
if ((addr & 1))
@ -2894,7 +2894,7 @@ OP_6E01 (SIM_DESC sd, SIM_CPU *cpu)
trace_input ("st2w", OP_DREG, OP_POSTDEC, OP_VOID);
if ( OP[1] == 15 )
{
(*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot post-decrement register r15 (SP).\n");
sim_io_printf (sd, "ERROR: cannot post-decrement register r15 (SP).\n");
EXCEPTION (SIM_SIGILL);
}
if ((addr & 1))
@ -3133,6 +3133,8 @@ OP_1 (SIM_DESC sd, SIM_CPU *cpu)
void
OP_5F00 (SIM_DESC sd, SIM_CPU *cpu)
{
host_callback *cb = STATE_CALLBACK (sd);
trace_input ("trap", OP_CONSTANT4, OP_VOID, OP_VOID);
trace_output_void (sd);
@ -3156,25 +3158,25 @@ OP_5F00 (SIM_DESC sd, SIM_CPU *cpu)
if (first_time)
{
first_time = 0;
(*d10v_callback->printf_filtered) (d10v_callback, "Trap # PC ");
sim_io_printf (sd, "Trap # PC ");
for (i = 0; i < 16; i++)
(*d10v_callback->printf_filtered) (d10v_callback, " %sr%d", (i > 9) ? "" : " ", i);
(*d10v_callback->printf_filtered) (d10v_callback, " a0 a1 f0 f1 c\n");
sim_io_printf (sd, " %sr%d", (i > 9) ? "" : " ", i);
sim_io_printf (sd, " a0 a1 f0 f1 c\n");
}
(*d10v_callback->printf_filtered) (d10v_callback, "Trap %2d 0x%.4x:", (int)OP[0], (int)PC);
sim_io_printf (sd, "Trap %2d 0x%.4x:", (int)OP[0], (int)PC);
for (i = 0; i < 16; i++)
(*d10v_callback->printf_filtered) (d10v_callback, " %.4x", (int) GPR (i));
sim_io_printf (sd, " %.4x", (int) GPR (i));
for (i = 0; i < 2; i++)
(*d10v_callback->printf_filtered) (d10v_callback, " %.2x%.8lx",
sim_io_printf (sd, " %.2x%.8lx",
((int)(ACC (i) >> 32) & 0xff),
((unsigned long) ACC (i)) & 0xffffffff);
(*d10v_callback->printf_filtered) (d10v_callback, " %d %d %d\n",
sim_io_printf (sd, " %d %d %d\n",
PSW_F0 != 0, PSW_F1 != 0, PSW_C != 0);
(*d10v_callback->flush_stdout) (d10v_callback);
sim_io_flush_stdout (sd);
break;
}
#endif
@ -3334,8 +3336,8 @@ OP_5F00 (SIM_DESC sd, SIM_CPU *cpu)
if (os_sig == -1)
{
trace_output_void (sd);
(*d10v_callback->printf_filtered) (d10v_callback, "Unknown signal %d\n", PARM2);
(*d10v_callback->flush_stdout) (d10v_callback);
sim_io_printf (sd, "Unknown signal %d\n", PARM2);
sim_io_flush_stdout (sd);
EXCEPTION (SIM_SIGILL);
}
else
@ -3406,40 +3408,37 @@ OP_5F00 (SIM_DESC sd, SIM_CPU *cpu)
case TARGET_SYS_read:
trace_input ("<read>", OP_R0, OP_R1, OP_R2);
RETVAL (d10v_callback->read (d10v_callback, PARM1, MEMPTR (PARM2),
PARM3));
RETVAL (cb->read (cb, PARM1, MEMPTR (PARM2), PARM3));
trace_output_16 (sd, result);
break;
case TARGET_SYS_write:
trace_input ("<write>", OP_R0, OP_R1, OP_R2);
if (PARM1 == 1)
RETVAL ((int)d10v_callback->write_stdout (d10v_callback,
MEMPTR (PARM2), PARM3));
RETVAL ((int)cb->write_stdout (cb, MEMPTR (PARM2), PARM3));
else
RETVAL ((int)d10v_callback->write (d10v_callback, PARM1,
MEMPTR (PARM2), PARM3));
RETVAL ((int)cb->write (cb, PARM1, MEMPTR (PARM2), PARM3));
trace_output_16 (sd, result);
break;
case TARGET_SYS_lseek:
trace_input ("<lseek>", OP_R0, OP_R1, OP_R2);
RETVAL32 (d10v_callback->lseek (d10v_callback, PARM1,
((((unsigned long) PARM2) << 16)
|| (unsigned long) PARM3),
PARM4));
RETVAL32 (cb->lseek (cb, PARM1,
((((unsigned long) PARM2) << 16)
|| (unsigned long) PARM3),
PARM4));
trace_output_32 (sd, result);
break;
case TARGET_SYS_close:
trace_input ("<close>", OP_R0, OP_VOID, OP_VOID);
RETVAL (d10v_callback->close (d10v_callback, PARM1));
RETVAL (cb->close (cb, PARM1));
trace_output_16 (sd, result);
break;
case TARGET_SYS_open:
trace_input ("<open>", OP_R0, OP_R1, OP_R2);
RETVAL (d10v_callback->open (d10v_callback, MEMPTR (PARM1), PARM2));
RETVAL (cb->open (cb, MEMPTR (PARM1), PARM2));
trace_output_16 (sd, result);
break;
@ -3515,10 +3514,10 @@ OP_5F00 (SIM_DESC sd, SIM_CPU *cpu)
#endif
default:
d10v_callback->error (d10v_callback, "Unknown syscall %d", FUNC);
cb->error (cb, "Unknown syscall %d", FUNC);
}
if ((uint16) result == (uint16) -1)
RETERR (d10v_callback->get_errno(d10v_callback));
RETERR (cb->get_errno (cb));
else
RETERR (0);
break;