aboutsummaryrefslogtreecommitdiff
path: root/sim
diff options
context:
space:
mode:
authorMichael Meissner <gnu@the-meissners.org>1995-11-16 19:02:52 +0000
committerMichael Meissner <gnu@the-meissners.org>1995-11-16 19:02:52 +0000
commit845ff5a45fcabb14dbb4648561a27aab221ed50b (patch)
tree943b81f8ca0741b2c9132c7c1319c50a29e22fa7 /sim
parentaa8a6656ee214ab9b32d60d5e3874b8fcb86f6f2 (diff)
downloadgdb-845ff5a45fcabb14dbb4648561a27aab221ed50b.zip
gdb-845ff5a45fcabb14dbb4648561a27aab221ed50b.tar.gz
gdb-845ff5a45fcabb14dbb4648561a27aab221ed50b.tar.bz2
more functional unit changes
Diffstat (limited to 'sim')
-rw-r--r--sim/ppc/ChangeLog20
-rw-r--r--sim/ppc/debug.c2
-rw-r--r--sim/ppc/igen.c74
-rw-r--r--sim/ppc/ppc-instructions944
-rw-r--r--sim/ppc/table.c57
5 files changed, 945 insertions, 152 deletions
diff --git a/sim/ppc/ChangeLog b/sim/ppc/ChangeLog
index ec5b7c8..bc32620 100644
--- a/sim/ppc/ChangeLog
+++ b/sim/ppc/ChangeLog
@@ -1,3 +1,23 @@
+Thu Nov 16 09:52:26 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * table.c (table_entry_read): Allow the annex to have blank lines.
+
+ * ppc-instructions: Change lines in model stuff that just have a
+ tab to just newline. Add 601 support. Document most instructions
+ in terms of model specific timing information. Drop 'FUNCTION'
+ from PPC_FUNCTION_UNIT_xxx enums. Change PPC_UNIT_UNKNOWN ->
+ PPC_UNIT_BAD. Add TRACE(trace_tbd) for all data cache
+ instruction.s. Signal illegal instruciton if data cache block
+ invalidate is issued from problem state.
+
+ * igen.c (max_model_fields_len): New static to keep track of the
+ max size for the model specific fields.
+ (model_c_insn): Use max_model_fields_len to size fields.
+ (insn_table_insert_insn): Set max_model_fields_len.
+ (model_table_insert): Ditto.
+
+ * debug.c (trace_description): Add support for trace_tbd.
+
Wed Nov 15 17:32:13 1995 Michael Meissner <meissner@tiktok.cygnus.com>
* cpu.h (cpu_model): Add declaration.
diff --git a/sim/ppc/debug.c b/sim/ppc/debug.c
index c77b51f..140c2ca 100644
--- a/sim/ppc/debug.c
+++ b/sim/ppc/debug.c
@@ -63,6 +63,8 @@ static trace_option_descriptor trace_description[] = {
{ trace_core_device, "core-device" },
{ trace_stack_device, "stack-device" },
/* misc */
+ { trace_opts, "options", "Print options simulator was compiled with" },
+ { trace_tbd, "tbd", "Trace any missing features" },
/* sentinal */
{ nr_trace_options, NULL },
};
diff --git a/sim/ppc/igen.c b/sim/ppc/igen.c
index 2765d46..e28f800 100644
--- a/sim/ppc/igen.c
+++ b/sim/ppc/igen.c
@@ -637,6 +637,8 @@ static insn *last_model_internal;
static insn *model_data;
static insn *last_model_data;
+static int max_model_fields_len;
+
static void
insn_table_insert_function(insn_table *table,
table_entry *file_entry)
@@ -672,6 +674,15 @@ insn_table_insert_insn(insn_table *table,
is correct. */
for(insn_model_ptr = file_entry->model_first; insn_model_ptr; insn_model_ptr = insn_model_ptr->next) {
char *name = insn_model_ptr->fields[insn_model_name];
+ int len = strlen (insn_model_ptr->fields[insn_model_fields]);
+
+ while (len > 0 && isspace(*insn_model_ptr->fields[insn_model_fields])) {
+ len--;
+ insn_model_ptr->fields[insn_model_fields]++;
+ }
+
+ if (max_model_fields_len < len)
+ max_model_fields_len = len;
for(model_ptr = models; model_ptr; model_ptr = model_ptr->next) {
if (strcmp(name, model_ptr->printable_name) == 0) {
@@ -956,6 +967,8 @@ static void
model_table_insert(insn_table *table,
table_entry *file_entry)
{
+ int len;
+
/* create a new model */
model *new_model = ZALLOC(model);
@@ -963,6 +976,13 @@ model_table_insert(insn_table *table,
new_model->printable_name = file_entry->fields[model_name];
new_model->insn_default = file_entry->fields[model_default];
+ while (*new_model->insn_default && isspace(*new_model->insn_default))
+ new_model->insn_default++;
+
+ len = strlen(new_model->insn_default);
+ if (max_model_fields_len < len)
+ max_model_fields_len = len;
+
/* append it to the end of the model list */
if (last_model)
last_model->next = new_model;
@@ -3079,7 +3099,8 @@ model_c_insn(insn_table *entry,
while (model_ptr) {
if (model_ptr->fields[insn_model_name] == current_name) {
- lf_printf(file, " { %-48s },\t/* %s */\n",
+ lf_printf(file, " { %-*s }, /* %s */\n",
+ max_model_fields_len,
model_ptr->fields[insn_model_fields],
instruction->file_entry->fields[insn_name]);
return;
@@ -3088,7 +3109,8 @@ model_c_insn(insn_table *entry,
model_ptr = model_ptr->next;
}
- lf_printf(file, " { %-48s },\t/* %s */\n",
+ lf_printf(file, " { %-*s }, /* %s */\n",
+ max_model_fields_len,
data_ptr->model_ptr->insn_default,
instruction->file_entry->fields[insn_name]);
}
@@ -3157,30 +3179,6 @@ gen_model_c(insn_table *table, lf *file)
model_c_or_h_function(table, file, insn_ptr->file_entry, "STATIC_INLINE_MODEL");
}
- lf_printf(file, "/* Insn functional unit info */\n");
- for(model_ptr = models; model_ptr; model_ptr = model_ptr->next) {
- model_c_passed_data data;
-
- lf_printf(file, "static const model_time model_time_%s[] = {\n", model_ptr->name);
- data.file = file;
- data.model_ptr = model_ptr;
- insn_table_traverse_insn(table,
- (void *)&data,
- model_c_insn);
-
- lf_printf(file, "};\n");
- lf_printf(file, "\n");
- lf_printf(file, "\f\n");
- }
-
- lf_printf(file, "STATIC_MODEL const model_time *const model_time_mapping[ (int)nr_models ] = {\n");
- lf_printf(file, " (const model_time *const)0,\n");
- for(model_ptr = models; model_ptr; model_ptr = model_ptr->next) {
- lf_printf(file, " model_time_%s,\n", model_ptr->name);
- }
- lf_printf(file, "};\n");
- lf_printf(file, "\n");
-
for(insn_ptr = model_internal; insn_ptr; insn_ptr = insn_ptr->next) {
model_c_function(table, file, insn_ptr->file_entry, "STATIC_INLINE_MODEL");
}
@@ -3251,6 +3249,30 @@ gen_model_c(insn_table *table, lf *file)
lf_printf(file, "\n");
}
+ lf_printf(file, "/* Insn functional unit info */\n");
+ for(model_ptr = models; model_ptr; model_ptr = model_ptr->next) {
+ model_c_passed_data data;
+
+ lf_printf(file, "static const model_time model_time_%s[] = {\n", model_ptr->name);
+ data.file = file;
+ data.model_ptr = model_ptr;
+ insn_table_traverse_insn(table,
+ (void *)&data,
+ model_c_insn);
+
+ lf_printf(file, "};\n");
+ lf_printf(file, "\n");
+ lf_printf(file, "\f\n");
+ }
+
+ lf_printf(file, "STATIC_MODEL const model_time *const model_time_mapping[ (int)nr_models ] = {\n");
+ lf_printf(file, " (const model_time *const)0,\n");
+ for(model_ptr = models; model_ptr; model_ptr = model_ptr->next) {
+ lf_printf(file, " model_time_%s,\n", model_ptr->name);
+ }
+ lf_printf(file, "};\n");
+ lf_printf(file, "\n");
+
lf_printf(file, "\f\n");
lf_printf(file, "/* map model enumeration into printable string */\n");
lf_printf(file, "STATIC_MODEL const char *model_name[ (int)nr_models ] = {\n");
diff --git a/sim/ppc/ppc-instructions b/sim/ppc/ppc-instructions
index 2d7b5be..ca34a0e 100644
--- a/sim/ppc/ppc-instructions
+++ b/sim/ppc/ppc-instructions
@@ -64,27 +64,28 @@
# 5 Specific CPU model, must be an identifier
#
# 6 Comma separated list of functional units
-
+
# PowerPC models
-::model:604:ppc604:PPC_FUNCTION_UNIT_UNKNOWN, PPC_FUNCTION_UNIT_UNKNOWN, 1, 1, 0
-::model:603e:ppc603e:PPC_FUNCTION_UNIT_UNKNOWN, PPC_FUNCTION_UNIT_UNKNOWN, 1, 1, 0
-::model:603:ppc603:PPC_FUNCTION_UNIT_UNKNOWN, PPC_FUNCTION_UNIT_UNKNOWN, 1, 1, 0
+::model:604:ppc604: PPC_UNIT_BAD, PPC_UNIT_BAD, 1, 1, 0
+::model:603e:ppc603e:PPC_UNIT_BAD, PPC_UNIT_BAD, 1, 1, 0
+::model:603:ppc603: PPC_UNIT_BAD, PPC_UNIT_BAD, 1, 1, 0
+::model:601:ppc601: PPC_UNIT_BAD, PPC_UNIT_BAD, 1, 1, 0
# Flags for model.h
::model-data:::
typedef enum _ppc_function_unit {
- PPC_FUNCTION_UNIT_UNKNOWN, /* unknown function unit */
- PPC_FUNCTION_UNIT_IU, /* integer unit (603 style) */
- PPC_FUNCTION_UNIT_SRU, /* system register unit (603 style) */
- PPC_FUNCTION_UNIT_SCIU1, /* 1st single cycle integer unit (604 style) */
- PPC_FUNCTION_UNIT_SCIU2, /* 2nd single cycle integer unit (604 style) */
- PPC_FUNCTION_UNIT_MCIU, /* multiple cycle integer unit (604 style) */
- PPC_FUNCTION_UNIT_FPU, /* floating point unit */
- PPC_FUNCTION_UNIT_LSU, /* load/store unit */
- PPC_FUNCTION_UNIT_BPU, /* branch unit */
+ PPC_UNIT_BAD, /* unknown function unit */
+ PPC_UNIT_IU, /* integer unit (601/603 style) */
+ PPC_UNIT_SRU, /* system register unit (601/603 style) */
+ PPC_UNIT_SCIU1, /* 1st single cycle integer unit (604 style) */
+ PPC_UNIT_SCIU2, /* 2nd single cycle integer unit (604 style) */
+ PPC_UNIT_MCIU, /* multiple cycle integer unit (604 style) */
+ PPC_UNIT_FPU, /* floating point unit */
+ PPC_UNIT_LSU, /* load/store unit */
+ PPC_UNIT_BPU, /* branch unit */
nr_ppc_function_units
} ppc_function_unit;
-
+
/* Structure to hold timing information on a per instruction basis */
struct _model_time {
ppc_function_unit first_unit; /* first functional unit this insn could use */
@@ -93,12 +94,12 @@
unsigned16 done; /* # cycles before insn is done */
unsigned32 flags; /* flag bits */
};
-
+
/* Flags */
#define PPC_LOAD 0x00000001 /* insn is a load */
#define PPC_STORE 0x00000002 /* insn is a store */
#define PPC_SERIALIZE 0x00000004 /* insn forces serialization */
-
+
/* Structure to hold the current state information for the simulated CPU model */
struct _model_data {
const char *name; /* model name */
@@ -108,22 +109,24 @@
unsigned nr_units[nr_ppc_function_units]; /* function unit counts */
unsigned16 busy[nr_ppc_function_units]; /* how long until free */
};
-
+
STATIC_MODEL const char *const ppc_function_unit_name[ (int)nr_ppc_function_units ] = {
- "unknown functional unit",
- "integer functional unit",
- "system register functional unit",
- "1st single cycle integer functional unit",
- "2nd single cycle integer functional unit",
- "multiple cycle integer functional unit",
- "floating point functional unit",
- "load/store functional unit",
- "branch functional unit",
+ "unknown functional unit instruction",
+ "integer functional unit instruction",
+ "system register functional unit instruction",
+ "1st single cycle integer functional unit instruction",
+ "2nd single cycle integer functional unit instruction",
+ "multiple cycle integer functional unit instruction",
+ "floating point functional unit instruction",
+ "load/store functional unit instruction",
+ "branch functional unit instruction",
};
model_data *::model-function::model_create:cpu *processor
- if (CURRENT_MODEL == MODEL_NONE)
+ if (CURRENT_MODEL == MODEL_NONE) {
+ error("Must define a CPU model");
return (model_data *)0;
+ }
else {
model_data *model_ptr = ZALLOC(model_data);
model_ptr->name = model_name[CURRENT_MODEL];
@@ -132,27 +135,34 @@ model_data *::model-function::model_create:cpu *processor
}
void::model-function::model_init:cpu *processor, model_data *model_ptr
+
void::model-function::model_halt:cpu *processor, model_data *model_ptr
void::model-function::model_issue:itable_index index, model_data *model_ptr, unsigned_word cia
if (model_ptr->old_program_counter+4 != cia)
model_ptr->nr_branches++;
-
+
model_ptr->old_program_counter = cia;
model_ptr->nr_units[ (int)model_ptr->timing[ (int)index ].first_unit ]++;
+ /* Assume that any instruction we don't know about is illegal for this
+ cpu model */
+ if (model_ptr->timing[(int)index].first_unit == PPC_UNIT_BAD)
+ program_interrupt(processor, cia,
+ illegal_instruction_program_interrupt);
+
model_print *::model-function::model_mon_info:model_data *model_ptr
model_print *head;
model_print *tail;
ppc_function_unit i;
-
+
head = tail = ZALLOC(model_print);
tail->count = model_ptr->nr_branches;
tail->name = "branch";
tail->suffix_plural = "es";
tail->suffix_singular = "";
-
- for (i = PPC_FUNCTION_UNIT_UNKNOWN; i < nr_ppc_function_units; i++) {
+
+ for (i = PPC_UNIT_BAD; i < nr_ppc_function_units; i++) {
if (model_ptr->nr_units[i]) {
tail->next = ZALLOC(model_print);
tail = tail->next;
@@ -162,13 +172,13 @@ model_print *::model-function::model_mon_info:model_data *model_ptr
tail->suffix_singular = "";
}
}
-
+
tail->next = (model_print *)0;
return head;
void::model-function::model_mon_info_free:model_data *model_ptr, model_print *ptr
model_print *next;
-
+
while (ptr) {
next = ptr->next;
free((void *)ptr);
@@ -329,7 +339,7 @@ void::function::Round_Integer:cpu *processor, int sign, unsigned64 *frac, int *f
*frac64 = (*frac64 + inc) & 0x1;
FPSCR_SET_FR(inc);
FPSCR_SET_FI(gbit | rbit | xbit);
-
+
void::function::Round_Float:cpu *processor, int sign, int *exp, unsigned64 *frac, fpscreg round_mode
int carry_out;
@@ -540,7 +550,7 @@ int::function::is_greater_than:unsigned64 *fra, unsigned64 *frb
return *(double*)fra > *(double*)frb;
int::function::is_equan_to:unsigned64 *fra, unsigned64 *frb
return *(double*)fra == *(double*)frb;
-
+
# which quiet nan should become the result
unsigned64::function::select_qnan:unsigned64 fra, unsigned64 frb, unsigned64 frc, int instruction_is_frsp, int generate_qnan, int single
@@ -559,7 +569,7 @@ unsigned64::function::select_qnan:unsigned64 fra, unsigned64 frb, unsigned64 frc
else
error("select_qnan - default reached\n");
return frt;
-
+
# detect invalid operation
int::function::is_invalid_operation:cpu *processor, unsigned_word cia, unsigned64 fra, unsigned64 frb, fpscreg check, int single, int negate
@@ -615,7 +625,7 @@ int::function::is_invalid_operation:cpu *processor, unsigned_word cia, unsigned6
return fail;
-
+
# handle case of invalid operation
@@ -651,16 +661,18 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# I.2.4.1 Branch Instructions
#
0.18,6.LI,30.AA,31.LK:I:t::Branch
-*603:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
+*601: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603e:PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
if (AA) NIA = IEA(EXTS(LI_0b00));
else NIA = IEA(CIA + EXTS(LI_0b00));
if (LK) LR = (spreg)CIA+4;
0.16,6.BO,11.BI,16.BD,30.AA,31.LK:B:t::Branch Conditional
-*603:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
+*601: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603e:PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
int M, ctr_ok, cond_ok;
if (is_64bit_implementation && is_64bit_mode) M = 0;
else M = 32;
@@ -672,9 +684,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
else NIA = IEA(CIA + EXTS(BD_0b00));
if (LK) LR = (spreg)IEA(CIA + 4);
0.19,6.BO,11.BI,16./,21.16,31.LK:XL:t::Branch Conditional to Link Register
-*603:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
+*601: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603e:PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
int M, ctr_ok, cond_ok;
if (is_64bit_implementation && is_64bit_mode) M = 0;
else M = 32;
@@ -684,9 +697,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
if (ctr_ok && cond_ok) NIA = IEA(LR_0b00);
if (LK) LR = (spreg)IEA(CIA + 4);
0.19,6.BO,11.BI,16./,21.528,31.LK:XL:t::Branch Conditional to Count Register
-*603:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_BPU, PPC_FUNCTION_UNIT_BPU, 1, 1, 0
+*601: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*603e:PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
int cond_ok;
cond_ok = BO{0} || (CR{BI} == BO{1});
if (cond_ok) NIA = IEA(CTR_0b00);
@@ -696,32 +710,79 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# I.2.4.2 System Call Instruction
#
0.17,6./,11./,16./,30.1,31./:SC:t::System Call
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, PPC_SERIALIZE
system_call_interrupt(processor, cia);
#
# I.2.4.3 Condition Register Logical Instructions
#
0.19,6.BT,11.BA,16.BB,21.257,31./:XL::crand:Condition Register AND
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} && CR{BB});
+
0.19,6.BT,11.BA,16.BB,21.449,31./:XL::cror:Condition Register OR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} || CR{BB});
+
0.19,6.BT,11.BA,16.BB,21.193,31./:XL::crxor:Condition Register XOR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} != CR{BB});
+
0.19,6.BT,11.BA,16.BB,21.225,31./:XL::crnand:Condition Register NAND
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, !(CR{BA} && CR{BB}));
+
0.19,6.BT,11.BA,16.BB,21.33,31./:XL::crnor:Condition Register NOR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, !(CR{BA} || CR{BB}));
+
0.19,6.BT,11.BA,16.BB,21.289,31./:XL::creqv:Condition Register Equivalent
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} == CR{BB});
+
0.19,6.BT,11.BA,16.BB,21.129,31./:XL::crandc:Condition Register AND with Complement
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} && !CR{BB});
+
0.19,6.BT,11.BA,16.BB,21.417,31./:XL::crorc:Condition Register OR with Complement
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
BLIT32(CR, BT, CR{BA} || !CR{BB});
#
# I.2.4.4 Condition Register Field Instruction
#
0.19,6.BF,9./,11.BFA,14./,16./,21.0,31./:XL:::Move Condition Register Field
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 1, 0
MBLIT32(CR, 4*BF, 4*BF+3, EXTRACTED32(CR, 4*BFA, 4*BFA+3));
@@ -730,20 +791,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.34,6.RT,11.RA,16.D:D:::Load Byte and Zero
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*rT = MEM(unsigned, EA, 1);
+
0.31,6.RT,11.RA,16.RB,21.87,31./:X:::Load Byte and Zero Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*rT = MEM(unsigned, EA, 1);
+
0.35,6.RT,11.RA,16.D:D:::Load Byte and Zero with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -751,7 +826,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
*rT = MEM(unsigned, EA, 1);
*rA = EA;
+
0.31,6.RT,11.RA,16.RB,21.119,31./:X:::Load Byte and Zero with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -761,13 +841,22 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.40,6.RT,11.RA,16.D:D:::Load Halfword and Zero
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*rT = MEM(unsigned, EA, 2);
+
0.31,6.RT,11.RA,16.RB,21.279,31./:X:::Load Halfword and Zero Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
@@ -775,6 +864,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = b + *rB;
*rT = MEM(unsigned, EA, 2);
0.41,6.RT,11.RA,16.D:D:::Load Halfword and Zero with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -782,7 +875,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
*rT = MEM(unsigned, EA, 2);
*rA = EA;
+
0.31,6.RT,11.RA,16.RB,21.311,31./:X:::Load Halfword and Zero with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -792,27 +890,46 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.42,6.RT,11.RA,16.D:D:::Load Halfword Algebraic
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*rT = MEM(signed, EA, 2);
+
0.31,6.RT,11.RA,16.RB,21.343,31./:X:::Load Halfword Algebraic Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*rT = MEM(signed, EA, 2);
+
0.43,6.RT,11.RA,16.D:D:::Load Halfword Algebraic with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
illegal_instruction_program_interrupt);
EA = *rA + EXTS(D);
*rT = MEM(signed, EA, 2);
+
0.31,6.RT,11.RA,16.RB,21.375,31./:X:::Load Halfword Algebraic with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -822,20 +939,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.32,6.RT,11.RA,16.D:D:::Load Word and Zero
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*rT = MEM(unsigned, EA, 4);
+
0.31,6.RT,11.RA,16.RB,21.23,31./:X:::Load Word and Zero Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*rT = MEM(unsigned, EA, 4);
+
0.33,6.RT,11.RA,16.D:D:::Load Word and Zero with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -843,7 +974,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
*rT = MEM(unsigned, EA, 4);
*rA = EA;
+
0.31,6.RT,11.RA,16.RB,21.55,31./:X:::Load Word and Zero with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
unsigned_word EA;
if (RA == 0 || RA == RT)
program_interrupt(processor, cia,
@@ -859,6 +995,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# else b = *rA;
# EA = b + EXTS(DS_0b00);
# *rT = MEM(signed, EA, 4);
+
0.31,6.RT,11.RA,16.RB,21.341,31./:X:64::Load Word Algebraic Indexed
# unsigned_word b;
# unsigned_word EA;
@@ -866,6 +1003,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# else b = *rA;
# EA = b + *rB;;
# *rT = MEM(signed, EA, 4);
+
0.31,6.RT,11.RA,16.RB,21.373,31./:X:64::Load Word Algebraic with Update Indexed
# unsigned_word EA;
# if (RA == 0 || RA == RT)
@@ -882,6 +1020,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# else b = *rA;
# EA = b + EXTS(DS_0b00);
# *rT = MEM(unsigned, EA, 8);
+
0.31,6.RT,11.RA,16.RB,21.21,31./:X:64::Load Doubleword Indexed
# unsigned_word b;
# unsigned_word EA;
@@ -889,6 +1028,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# else b = *rA;
# EA = b + *rB;
# *rT = MEM(unsigned, EA, 8);
+
0.58,6.RT,11.RA,16.DS,30.1:DS:64::Load Doubleword with Update
# unsigned_word EA;
# if (RA == 0 || RA == RT)
@@ -897,6 +1037,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# EA = *rA + EXTS(DS_0b00);
# *rT = MEM(unsigned, EA, 8);
# *rA = EA;
+
0.31,6.RT,11.RA,16.RB,21.53,31./:DS:64::Load Doubleword with Update Indexed
# unsigned_word EA;
# if (RA == 0 || RA == RT)
@@ -913,20 +1054,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.38,6.RS,11.RA,16.D:D:::Store Byte
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
STORE(EA, 1, *rS);
+
0.31,6.RS,11.RA,16.RB,21.215,31./:X:::Store Byte Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 1, *rS);
+
0.39,6.RS,11.RA,16.D:D:::Store Byte with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -934,7 +1089,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
STORE(EA, 1, *rS);
*rA = EA;
+
0.31,6.RS,11.RA,16.RB,21.247,31./:X:::Store Byte with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -944,20 +1104,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.44,6.RS,11.RA,16.D:D:::Store Half Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
STORE(EA, 2, *rS);
+
0.31,6.RS,11.RA,16.RB,21.407,31./:X:::Store Half Word Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 2, *rS);
+
0.45,6.RS,11.RA,16.D:D:::Store Half Word with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -965,7 +1139,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
STORE(EA, 2, *rS);
*rA = EA;
+
0.31,6.RS,11.RA,16.RB,21.439,31./:X:::Store Half Word with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -975,20 +1154,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.36,6.RS,11.RA,16.D:D:::Store Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
STORE(EA, 4, *rS);
+
0.31,6.RS,11.RA,16.RB,21.151,31./:X:::Store Word Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 4, *rS);
+
0.37,6.RS,11.RA,16.D:D:::Store Word with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -996,7 +1189,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
STORE(EA, 4, *rS);
*rA = EA;
+
0.31,6.RS,11.RA,16.RB,21.183,31./:X:::Store Word with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1042,13 +1240,22 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6.RT,11.RA,16.RB,21.790,31./:X:::Load Halfword Byte-Reverse Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*rT = SWAP_2(MEM(unsigned, EA, 2));
+
0.31,6.RT,11.RA,16.RB,21.534,31./:X:::Load Word Byte-Reverse Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
@@ -1057,13 +1264,22 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rT = SWAP_4(MEM(unsigned, EA, 4));
0.31,6.RS,11.RA,16.RB,21.918,31./:X:::Store Half Word Byte-Reversed Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 2, SWAP_2(*rS));
+
0.31,6.RS,11.RA,16.RB,21.662,31./:X:::Store Word Byte-Reversed Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
@@ -1077,6 +1293,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.46,6.RT,11.RA,16.D:D:be::Load Multiple Word
+
0.47,6.RS,11.RA,16.D:D:be::Store Multiple Word
@@ -1085,9 +1302,11 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6.RT,11.RA,16.NB,21.597,31./:X:be::Load String Word Immediate
+
0.31,6.RT,11.RA,16.RB,21.533,31./:X:be::Load String Word Indexed
0.31,6.RS,11.RA,16.NB,21.725,31./:X:be::Store String Word Immedate
+
0.31,6.RS,11.RA,16.RB,21.661,31./:X:be::Store String Word Indexed
@@ -1100,6 +1319,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# a store, the memory area is checked to see if it has
# been changed.
0.31,6.RT,11.RA,16.RB,21.20,31./:X:::Load Word And Reserve Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_IU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_IU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
@@ -1109,6 +1332,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
RESERVE_ADDR = real_addr(EA, 1/*is-read?*/);
RESERVE_DATA = MEM(unsigned, EA, 4);
*rT = RESERVE_DATA;
+
0.31,6.RT,11.RA,16.RB,21.84,31./:X:64::Load Doubleword And Reserve Indexed
unsigned_word b;
unsigned_word EA;
@@ -1121,6 +1345,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rT = RESERVE_DATA;
0.31,6.RS,11.RA,16.RB,21.150,31.1:X:::Store Word Conditional Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 8, 8, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 8, 8, 0
+*604: PPC_UNIT_BPU, PPC_UNIT_BPU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
@@ -1164,6 +1392,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
}
0.31,6./,11./,16./,21.598,31./:X::sync:Synchronize
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, 0
/* do nothing */
@@ -1172,31 +1404,35 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.14,6.RT,11.RA,16.SI:D:T::Add Immediate
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_SRU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (RA_is_0) *rT = EXTS(SI);
else *rT = *rA + EXTS(SI);
0.15,6.RT,11.RA,16.SI:D:::Add Immediate Shifted
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_SRU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (RA_is_0) *rT = EXTS(SI) << 16;
else *rT = *rA + (EXTS(SI) << 16);
0.31,6.RT,11.RA,16.RB,21.OE,22.266,31.Rc:XO:::Add
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_SRU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD(*rB);
ALU_END(*rT, 0/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16.RB,21.OE,22.40,31.Rc:XO:::Subtract From
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_NOT;
ALU_ADD(*rB);
@@ -1204,25 +1440,28 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
ALU_END(*rT, 0/*CA*/, OE, Rc);
0.12,6.RT,11.RA,16.SI:D:::Add Immediate Carrying
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD(EXTS(SI));
ALU_END(*rT, 1/*CA*/, 0/*OE*/, 0/*Rc*/);
0.13,6.RT,11.RA,16.SI:D:::Add Immediate Carrying and Record
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD(EXTS(SI));
ALU_END(*rT, 1/*CA*/, 0/*OE*/, 1/*Rc*/);
0.8,6.RT,11.RA,16.SI:D:::Subtract From Immediate Carrying
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_NOT;
ALU_ADD(EXTS(SI));
@@ -1230,17 +1469,19 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
ALU_END(*rT, 1/*CA*/, 0/*OE*/, 0/*Rc*/);
0.31,6.RT,11.RA,16.RB,21.OE,22.10,31.Rc:XO:::Add Carrying
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD(*rB);
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16.RB,21.OE,22.8,31.Rc:XO:::Subtract From Carrying
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
/* RT <- ~RA + RB + 1 === RT <- RB - RA */
ALU_BEGIN(*rA);
ALU_NOT;
@@ -1249,18 +1490,20 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16.RB,21.OE,22.138,31.Rc:XO:::Add Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD(*rB);
ALU_ADD_CA;
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16.RB,21.OE,22.136,31.Rc:XO:::Subtract From Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_NOT;
ALU_ADD(*rB);
@@ -1268,18 +1511,20 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16./,21.OE,22.234,31.Rc:XO:::Add to Minus One Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
# ALU_BEGIN(*rA);
# ALU_ADD_CA;
# ALU_SUB(1);
# ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16./,21.OE,22.232,31.Rc:XO:::Subtract From Minus One Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
# ALU_BEGIN(*rA);
# ALU_NOT;
# ALU_ADD_CA;
@@ -1287,44 +1532,49 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16./,21.OE,22.202,31.Rc:XO::addze:Add to Zero Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_ADD_CA;
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16./,21.OE,22.200,31.Rc:XO:::Subtract from Zero Extended
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_NOT;
ALU_ADD_CA;
ALU_END(*rT, 1/*CA*/, OE, Rc);
0.31,6.RT,11.RA,16./,21.OE,22.104,31.Rc:XO:::Negate
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 1, 1, 0
-*604:PPC_FUNCTION_UNIT_SCIU1, PPC_FUNCTION_UNIT_SCIU2, 1, 1, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
ALU_BEGIN(*rA);
ALU_NOT;
ALU_ADD(1);
ALU_END(*rT,0/*CA*/,OE,Rc);
0.7,6.RT,11.RA,16.SI:D::mulli:Multiply Low Immediate
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 3, 3, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 3, 3, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 3, 3, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, 0
signed_word prod = *rA * EXTS(SI);
*rT = prod;
0.31,6.RT,11.RA,16.RB,21.OE,22.233,31.Rc:D:64::Multiply Low Doubleword
0.31,6.RT,11.RA,16.RB,21.OE,22.235,31.Rc:XO::mullw:Multiply Low Word
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 5, 5, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 5, 5, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 4, 4, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 4, 4, 0
signed64 a = (signed32)(*rA);
signed64 b = (signed32)(*rB);
signed64 prod = a * b;
@@ -1337,9 +1587,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
0.31,6.RT,11.RA,16.RB,21./,22.73,31.Rc:XO:64::Multiply High Doubleword
0.31,6.RT,11.RA,16.RB,21./,22.75,31.Rc:XO::mulhw:Multiply High Word
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 5, 5, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 5, 5, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 4, 4, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 5, 5, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 4, 4, 0
signed64 a = (signed32)(*rA);
signed64 b = (signed32)(*rB);
signed64 prod = a * b;
@@ -1350,9 +1601,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
0.31,6.RT,11.RA,16.RB,21./,22.9,31.Rc:XO:64::Multiply High Doubleword Unsigned
0.31,6.RT,11.RA,16.RB,21./,22.11,31.Rc:XO::milhwu:Multiply High Word Unsigned
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 6, 6, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 6, 6, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 4, 4, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 10, 10, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 6, 6, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 6, 6, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 4, 4, 0
unsigned64 a = (unsigned32)(*rA);
unsigned64 b = (unsigned32)(*rB);
unsigned64 prod = a * b;
@@ -1363,9 +1615,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
0.31,6.RT,11.RA,16.RB,21.OE,22.489,31.Rc:XO:64::Divide Doubleword
0.31,6.RT,11.RA,16.RB,21.OE,22.491,31.Rc:XO::divw:Divide Word
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 37, 37, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 37, 37, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 20, 20, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 36, 36, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 37, 37, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 37, 37, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 20, 20, 0
signed64 dividend = (signed32)(*rA);
signed64 divisor = (signed32)(*rB);
if (divisor == 0 /* nb 0x8000..0 is sign extended */
@@ -1382,9 +1635,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
0.31,6.RT,11.RA,16.RB,21.OE,22.457,31.Rc:XO:64::Divide Doubleword Unsigned
0.31,6.RT,11.RA,16.RB,21.OE,22.459,31.Rc:XO::divwu:Divide Word Unsigned
-*603:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 37, 37, 0
-*603e:PPC_FUNCTION_UNIT_IU, PPC_FUNCTION_UNIT_IU, 37, 37, 0
-*604:PPC_FUNCTION_UNIT_MCIU, PPC_FUNCTION_UNIT_MCIU, 20, 20, 0
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 36, 36, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 37, 37, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 37, 37, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 20, 20, 0
unsigned64 dividend = (unsigned32)(*rA);
unsigned64 divisor = (unsigned32)(*rB);
if (divisor == 0) {
@@ -1404,6 +1658,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.11,6.BF,9./,10.L,11.RA,16.SI:D:::Compare Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (!is_64bit_mode && L)
program_interrupt(processor, cia,
illegal_instruction_program_interrupt);
@@ -1416,7 +1674,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
a = *rA;
CR_COMPARE(BF, a, b);
}
+
0.31,6.BF,9./,10.L,11.RA,16.RB,21.0,31./:X:::Compare
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (!is_64bit_mode && L)
program_interrupt(processor, cia,
illegal_instruction_program_interrupt);
@@ -1433,7 +1696,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
}
CR_COMPARE(BF, a, b);
}
+
0.10,6.BF,9./,10.L,11.RA,16.UI:D:::Compare Logical Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (!is_64bit_mode && L)
program_interrupt(processor, cia,
illegal_instruction_program_interrupt);
@@ -1446,7 +1714,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
a = *rA;
CR_COMPARE(BF, a, b);
}
+
0.31,6.BF,9./,10.L,11.RA,16.RB,21.32,31./:X:::Compare Logical
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
if (!is_64bit_mode && L)
program_interrupt(processor, cia,
illegal_instruction_program_interrupt);
@@ -1485,7 +1758,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
program_interrupt(processor, cia,
trap_program_interrupt);
}
+
0.3,6.TO,11.RA,16.SI:D:::Trap Word Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
signed_word a = EXTENDED(*rA);
signed_word b = EXTS(SI);
if ((a < b && TO{0})
@@ -1496,6 +1774,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
)
program_interrupt(processor, cia,
trap_program_interrupt);
+
0.31,6.TO,11.RA,16.RB,21.68,31./:X:64::Trap Doubleword
if (!is_64bit_mode)
program_interrupt(processor, cia,
@@ -1512,7 +1791,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
program_interrupt(processor, cia,
trap_program_interrupt);
}
+
0.31,6.TO,11.RA,16.RB,21.4,31./:X:::Trap Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
signed_word a = EXTENDED(*rA);
signed_word b = EXTENDED(*rB);
if (TO == 12 && rA == rB) {
@@ -1533,52 +1817,136 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.28,6.RS,11.RA,16.UI:D:::AND Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS & UI;
CR0_COMPARE(*rA, 0, 1/*Rc*/);
+
0.29,6.RS,11.RA,16.UI:D:::AND Immediate Shifted
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS & (UI << 16);
CR0_COMPARE(*rA, 0, 1/*Rc*/);
+
0.24,6.RS,11.RA,16.UI:D:::OR Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS | UI;
+
0.25,6.RS,11.RA,16.UI:D:::OR Immediate Shifted
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS | (UI << 16);
+
0.26,6.RS,11.RA,16.UI:D:::XOR Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS ^ UI;
+
0.27,6.RS,11.RA,16.UI:D:::XOR Immediate Shifted
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS ^ (UI << 16);
+
0.31,6.RS,11.RA,16.RB,21.28,31.Rc:X:::AND
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS & *rB;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.444,31.Rc:X:::OR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS | *rB;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.316,31.Rc:X:::XOR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS ^ *rB;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.476,31.Rc:X:::NAND
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = ~(*rS & *rB);
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.124,31.Rc:X:::NOR
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = ~(*rS | *rB);
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.284,31.Rc:X:::Equivalent
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
# *rA = ~(*rS ^ *rB); /* A === B */
# CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.60,31.Rc:X:::AND with Complement
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS & ~*rB;
CR0_COMPARE(*rA, 0, Rc);
0.31,6.RS,11.RA,16.RB,21.412,31.Rc:X:::OR with Complement
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = *rS | ~*rB;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16./,21.954,31.Rc:X::extsb:Extend Sign Byte
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = (signed_word)(signed8)*rS;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16./,21.922,31.Rc:X::extsh:Extend Sign Half Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
*rA = (signed_word)(signed16)*rS;
CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16./,21.986,31.Rc:X:64::Extend Sign Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
# *rA = (signed_word)(signed32)*rS;
# CR0_COMPARE(*rA, 0, Rc);
+
0.31,6.RS,11.RA,16./,21.58,31.Rc:X:64::Count Leading Zeros Doubleword
# int count = 0;
# unsigned64 mask = BIT64(0);
@@ -1589,7 +1957,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# }
# *rA = count;
# CR0_COMPARE(count, 0, Rc); /* FIXME - is this correct */
+
0.31,6.RS,11.RA,16./,21.26,31.Rc:X:::Count Leading Zeros Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
int count = 0;
unsigned32 mask = BIT32(0);
unsigned32 source = *rS;
@@ -1613,6 +1986,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# signed_word result = r & m;
# *rA = result;
# CR0_COMPARE(result, 0, Rc); /* FIXME - is this correct */
+
0.30,6.RS,11.RA,16.sh_0_4,21.me,27.1,30.sh_5,31.Rc:MD:64::Rotate Left Doubleword Immediate then Clear Right
# long n = (sh_5 << 4) | sh_0_4;
# unsigned_word r = ROTL64(*rS, n);
@@ -1621,6 +1995,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# signed_word result = r & m;
# *rA = result;
# CR0_COMPARE(result, 0, Rc); /* FIXME - is this correct */
+
0.30,6.RS,11.RA,16.sh_0_4,21.mb,27.2,30.sh_5,31.Rc:MD:64::Rotate Left Doubleword Immediate then Clear
# long n = (sh_5 << 4) | sh_0_4;
# unsigned_word r = ROTL64(*rS, n);
@@ -1631,6 +2006,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# CR0_COMPARE(result, 0, Rc); /* FIXME - is this correct */
0.21,6.RS,11.RA,16.SH,21.MB,26.ME,31.Rc:M:::Rotate Left Word Immediate then AND with Mask
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
long n = SH;
unsigned32 s = *rS;
unsigned32 r = ROTL32(s, n);
@@ -1650,6 +2029,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# signed_word result = r & m;
# *rA = result;
# CR0_COMPARE(result, 0, Rc);
+
0.30,6.RS,11.RA,16.RB,21.me,27.9,31.Rc:MDS:64::Rotate Left Doubleword then Clear Right
# long n = MASKED(*rB, 58, 63);
# unsigned_word r = ROTL64(*rS, n);
@@ -1666,6 +2046,7 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# signed_word result = r & m;
# *rA = result;
# CR0_COMPARE(result, 0, Rc);
+
0.30,6.RS,11.RA,16.sh_0_4,21.mb,27.3,30.sh_5,31.Rc:MD:64::Rotate Left Doubleword Immediate then Mask Insert
# long n = (sh_5 << 4) | sh_0_4;
# unsigned_word r = ROTL64(*rS, n);
@@ -1674,7 +2055,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# signed_word result = (r & m) | (*rA & ~m)
# *rA = result;
# CR0_COMPARE(result, 0, Rc);
+
0.20,6.RS,11.RA,16.SH,21.MB,26.ME,31.Rc:M::rlwimi:Rotate Left Word Immediate then Mask Insert
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
long n = SH;
unsigned32 r = ROTL32(*rS, n);
unsigned32 m = MASK(MB+32, ME+32);
@@ -1686,7 +2072,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
0.31,6.RS,11.RA,16.RB,21.27,31.Rc:X:64::Shift Left Doubleword
+
0.31,6.RS,11.RA,16.RB,21.24,31.Rc:X:::Shift Left Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
int n = MASKED(*rB, 59, 63);
unsigned32 source = *rS;
signed_word shifted;
@@ -1699,8 +2090,14 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
ITRACE(trace_alu,
("n=%d, source=0x%x, shifted=0x%x\n",
n, source, shifted));
+
0.31,6.RS,11.RA,16.RB,21.539,31.Rc:X:64::Shift Right Doubleword
+
0.31,6.RS,11.RA,16.RB,21.536,31.Rc:X:::Shift Right Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
int n = MASKED(*rB, 59, 63);
unsigned32 source = *rS;
signed_word shifted;
@@ -1715,7 +2112,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
n, source, shifted));
0.31,6.RS,11.RA,16.sh_0_4,21.413,30.sh_5,31.Rc:XS:64::Shift Right Algebraic Doubleword Immediate
+
0.31,6.RS,11.RA,16.SH,21.824,31.Rc:X:::Shift Right Algebraic Word Immediate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
int n = SH;
signed_word r = ROTL32(*rS, /*64*/32-n);
signed_word m = MASK(n+32, 63);
@@ -1727,8 +2129,14 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
else
XER &= ~xer_carry;
CR0_COMPARE(shifted, 0, Rc);
+
0.31,6.RS,11.RA,16.RB,21.794,31.Rc:X:64::Shift Right Algebraic Doubleword
+
0.31,6.RS,11.RA,16.RB,21.792,31.Rc:X:::Shift Right Algebraic Word
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603e:PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*604: PPC_UNIT_SCIU1, PPC_UNIT_SCIU2, 1, 1, 0
int n = MASKED(*rB, 58, 63);
int shift = (n >= 31 ? 31 : n);
signed32 source = (signed32)*rS; /* signed to keep sign bit */
@@ -1747,6 +2155,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6.RS,11.spr,21.467,31./:XFX::mtspr %SPR, %RS:Move to Special Purpose Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, 0
int n = (spr{5:9} << 5) | spr{0:4};
if (spr{0} && IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
@@ -1785,7 +2197,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
SPREG(n) = new_val;
}
}
+
0.31,6.RT,11.spr,21.339,31./:XFX::mfspr %RT, %SPR:Move from Special Purpose Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, 0
int n = (spr{5:9} << 5) | spr{0:4};
if (spr{0} && IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
@@ -1797,7 +2214,13 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
/* HACK - some SPR's need to get their value extracted specially */
*rT = SPREG(n);
}
+
+# FIXME: 604 uses SCIU{1,2} if only one bit is being set
0.31,6.RS,11./,12.FXM,20./,21.144,31./:XFX::mtfcr:Move to Condition Register Fields
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, 0
if (FXM == 0xff) {
CR = *rS;
}
@@ -1810,8 +2233,14 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
}
CR = (MASKED(*rS, 32, 63) & mask) | (CR & ~mask);
}
+
0.31,6.BF,9./,11./,16./,21.512,31./:X:::Move to Condition Register from XER
+
0.31,6.RT,11./,16./,21.19,31./:X:::Move From Condition Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, 0
*rT = (unsigned32)CR;
#
@@ -1819,20 +2248,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.48,6.FRT,11.RA,16.D:D:f:lfs:Load Floating-Point Single
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*frT = DOUBLE(MEM(unsigned, EA, 4));
+
0.31,6.FRT,11.RA,16.RB,21.535,31./:X:f::Load Floating-Point Single Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*frT = DOUBLE(MEM(unsigned, EA, 4));
+
0.49,6.FRT,11.RA,16.D:D:f::Load Floating-Point Single with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1840,7 +2283,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
*frT = DOUBLE(MEM(unsigned, EA, 4));
*rA = EA;
+
0.31,6.FRT,11.RA,16.RB,21.576,31./:X:f::Load Floating-Point Single with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1850,20 +2298,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.50,6.FRT,11.RA,16.D:D:f::Load Floating-Point Double
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
*frT = MEM(unsigned, EA, 8);
+
0.31,6.FRT,11.RA,16.RB,21.599,31./:X:f::Load Floating-Point Double Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
*frT = MEM(unsigned, EA, 8);
+
0.51,6.FRT,11.RA,16.D:D:f::Load Floating-Point Double with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1871,7 +2333,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
*frT = MEM(unsigned, EA, 8);
*rA = EA;
+
0.31,6.FRT,11.RA,16.RB,21.631,31./:X:f::Load Floating-Point Double with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 3, 3, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1886,20 +2353,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.52,6.FRS,11.RA,16.D:D:f::Store Floating-Point Single
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
STORE(EA, 4, SINGLE(*frS));
+
0.31,6.FRS,11.RA,16.RB,21.663,31./:X:f::Store Floating-Point Single Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 4, SINGLE(*frS));
+
0.53,6.FRS,11.RA,16.D:D:f::Store Floating-Point Single with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1907,7 +2388,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
STORE(EA, 4, SINGLE(*frS));
*rA = EA;
+
0.31,6.FRS,11.RA,16.RB,21.695,31./:X:f::Store Floating-Point Single with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1917,20 +2403,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*rA = EA;
0.54,6.FRS,11.RA,16.D:D:f::Store Floating-Point Double
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + EXTS(D);
STORE(EA, 8, *frS);
+
0.31,6.FRS,11.RA,16.RB,21.727,31./:X:f::Store Floating-Point Double Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word b;
unsigned_word EA;
if (RA == 0) b = 0;
else b = *rA;
EA = b + *rB;
STORE(EA, 8, *frS);
+
0.55,6.FRS,11.RA,16.D:D:f::Store Floating-Point Double with Update
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1938,7 +2438,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
EA = *rA + EXTS(D);
STORE(EA, 8, *frS);
*rA = EA;
+
0.31,6.FRS,11.RA,16.RB,21.759,31./:X:f::Store Floating-Point Double with Update Indexed
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, 0
unsigned_word EA;
if (RA == 0)
program_interrupt(processor, cia,
@@ -1953,15 +2458,34 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.FRT,11./,16.FRB,21.72,31.Rc:X:f::Floating Move Register
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
*frT = *frB;
CR1_UPDATE(Rc);
+
0.63,6.FRT,11./,16.FRB,21.40,31.Rc:X:f::Floating Negate
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
*frT = *frB ^ BIT64(0);
CR1_UPDATE(Rc);
+
0.63,6.FRT,11./,16.FRB,21.264,31.Rc:X:f::Floating Absolute Value
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
*frT = *frB & ~BIT64(0);
CR1_UPDATE(Rc);
+
0.63,6.FRT,11./,16.FRB,21.136,31.Rc:X:f::Floating Negative Absolute Value
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
*frT = *frB | BIT64(0);
CR1_UPDATE(Rc);
@@ -1972,6 +2496,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.FRT,11.FRA,16.FRB,21./,26.21,31.Rc:A:f:fadd:Floating Add
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -1991,7 +2519,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*(double*)frT = s;
}
FPSCR_END(Rc);
+
0.59,6.FRT,11.FRA,16.FRB,21./,26.21,31.Rc:A:f:fadds:Floating Add Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -2013,6 +2546,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
FPSCR_END(Rc);
0.63,6.FRT,11.FRA,16.FRB,21./,26.20,31.Rc:A:f:fsub:Floating Subtract
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -2032,7 +2569,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*(double*)frT = s;
}
FPSCR_END(Rc);
+
0.59,6.FRT,11.FRA,16.FRB,21./,26.20,31.Rc:A:f:fsubs:Floating Subtract Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -2054,6 +2596,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
FPSCR_END(Rc);
0.63,6.FRT,11.FRA,16./,21.FRC,26.25,31.Rc:A:f:fmul:Floating Multiply
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 5, 5, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frC,
@@ -2073,7 +2619,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*(double*)frT = s;
}
FPSCR_END(Rc);
+
0.59,6.FRT,11.FRA,16./,21.FRC,26.25,31.Rc:A:f:fmuls:Floating Multiply Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frC,
@@ -2095,6 +2646,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
FPSCR_END(Rc);
0.63,6.FRT,11.FRA,16.FRB,21./,26.18,31.Rc:A:f:fdiv:Floating Divide
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 31, 31, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 33, 33, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 33, 33, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 32, 32, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -2114,7 +2669,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*(double*)frT = s;
}
FPSCR_END(Rc);
+
0.59,6.FRT,11.FRA,16.FRB,21./,26.18,31.Rc:A:f:fdivs:Floating Divide Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 17, 17, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 18, 18, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 18, 18, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 18, 18, 0
FPSCR_BEGIN;
if (is_invalid_operation(processor, cia,
*frA, *frB,
@@ -2136,6 +2696,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
FPSCR_END(Rc);
0.63,6.FRT,11.FRA,16.FRB,21.FRC,26.29,31.Rc:A:f:fmadd:Floating Multiply-Add
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 5, 5, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
double product; /*HACK! - incorrectly loosing precision ... */
/* compute the multiply */
@@ -2174,16 +2738,48 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
*(double*)frT = s;
}
FPSCR_END(Rc);
+
0.59,6.FRT,11.FRA,16.FRB,21.FRC,26.29,31.Rc:A:f::Floating Multiply-Add Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
0.63,6.FRT,11.FRA,16.FRB,21.FRC,26.28,31.Rc:A:f::Floating Multiply-Subtract
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 5, 5, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+
0.59,6.FRT,11.FRA,16.FRB,21.FRC,26.28,31.Rc:A:f::Floating Multiply-Subtract Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
0.63,6.FRT,11.FRA,16.FRB,21.FRC,26.31,31.Rc:A:f::Floating Negative Multiply-Add
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 5, 5, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+
0.59,6.FRT,11.FRA,16.FRB,21.FRC,26.31,31.Rc:A:f::Floating Negative Multiply-Add Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
0.63,6.FRT,11.FRA,16.FRB,21.FRC,26.30,31.Rc:A:f::Floating Negative Multiply-Subtract
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 5, 5, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 2, 4, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+
0.59,6.FRT,11.FRA,16.FRB,21.FRC,26.30,31.Rc:A:f::Floating Negative Multiply-Subtract Single
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
#
@@ -2191,6 +2787,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.FRT,11./,16.FRB,21.12,31.Rc:X:f::Floating Round to Single-Precision
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
int sign;
int exp;
unsigned64 frac_grx;
@@ -2392,15 +2992,24 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
if (sign == 1) FPSCR_SET_FPRF(fpscr_rf_neg_normal_number);
goto Done;
Done:
+
0.63,6.FRT,11./,16.FRB,21.814,31.Rc:X:64,f::Floating Convert To Integer Doubleword
+
0.63,6.FRT,11./,16.FRB,21.815,31.Rc:X:64,f::Floating Convert To Integer Doubleword with round towards Zero
+
0.63,6.FRT,11./,16.FRB,21.14,31.Rc:X:f::Floating Convert To Integer Word
+
0.63,6.FRT,11./,16.FRB,21.15,31.Rc:X:f:fctiwz:Floating Convert To Integer Word with round towards Zero
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
convert_to_integer(processor, cia,
frT, *frB,
fpscr_rn_round_towards_zero, 32);
FPSCR_END(Rc);
+
0.63,6.FRT,11./,16.FRB,21.846,31.Rc:X:64,f::Floating Convert from Integer Doubleword
int sign = EXTRACTED64(*frB, 0, 0);
int exp = 63;
@@ -2434,6 +3043,10 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.BF,9./,11.FRA,16.FRB,21.0,31./:X:f:fcmpu:Floating Compare Unordered
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
unsigned c;
if (is_NaN(*frA, 0) || is_NaN(*frB, 0))
@@ -2449,7 +3062,12 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
if (is_SNaN(*frA, 0) || is_SNaN(*frB, 0))
FPSCR_OR_VX(fpscr_vxsnan);
FPSCR_END(0);
+
0.63,6.BF,9./,11.FRA,16.FRB,21.32,31./:X:f:fcmpo:Floating Compare Ordered
+*601: PPC_UNIT_FPU, PPC_UNIT_FPU, 4, 4, 0
+*603: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*603e:PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
+*604: PPC_UNIT_FPU, PPC_UNIT_FPU, 1, 3, 0
FPSCR_BEGIN;
unsigned c;
if (is_NaN(*frA, 0) || is_NaN(*frB, 0))
@@ -2478,10 +3096,15 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.FRT,11./,16./,21.583,31.Rc:X:f::Move From FPSCR
+
0.63,6.BF,9./,11.BFA,14./,16./,21.64,31./:X:f::Move to Condition Register from FPSCR
+
0.64,6.BF,9./,11./,16.U,20./,21.134,31.Rc:X:f::Move To FPSCR Field Immediate
+
0.63,6./,7.FLM,15./,16.FRB,21.711,31.Rc:XFL:f::Move To FPSCR Fields
+
0.63,6.BT,11./,16./,21.70,31.Rc:X:f::Move To FPSCR Bit 0
+
0.63,6.BT,11./,16./,21.38,31.Rc:X:f::Move To FPSCR Bit 1
@@ -2495,9 +3118,11 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.63,6.FRT,11./,16.FRB,21./,26.22,31.Rc:A:f::Floating Square Root
+
0.59,6.FRT,11./,16.FRB,21./,26.22,31.Rc:A:f::Floating Square Root Single
0.59,6.FRT,11./,16.FRB,21./,26.24,31.Rc:A:f::Floating Reciprocal Estimate Single
+
0.63,6.FRT,11./,16.FRB,21./,26.26,31.Rc:A:f::Floating Reciprocal Square Root Estimate
#
@@ -2512,12 +3137,20 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6./,11.RA,16.RB,21.982,31./:X::icbi:Instruction Cache Block Invalidate
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, PPC_SERIALIZE
/* blindly flush all instruction cache entries */
#if WITH_IDECODE_CACHE_SIZE
cpu_flush_icache(processor);
#endif
0.19,6./,11./,16./,21.150,31./:XL::isync:Instruction Synchronize
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, PPC_SERIALIZE
cpu_synchronize_context(processor);
@@ -2526,22 +3159,42 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6./,11.RA,16.RB,21.278,31./:X:::Data Cache Block Touch
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, PPC_SERIALIZE
+ TRACE(trace_tbd,("Data Cache Block Touch\n"));
0.31,6./,11.RA,16.RB,21.246,31./:X:::Data Cache Block Touch for Store
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, 0
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, 0
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+ TRACE(trace_tbd,("Data Cache Block Touch for Store\n"));
0.31,6./,11.RA,16.RB,21.1014,31./:X:::Data Cache Block set to Zero
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 10, 10, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 10, 10, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+ TRACE(trace_tbd,("Data Cache Block set to Zero\n"));
0.31,6./,11.RA,16.RB,21.54,31./:X:::Data Cache Block Store
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 5, 5, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 5, 5, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, PPC_SERIALIZE
+ TRACE(trace_tbd,("Data Cache Block Store\n"));
0.31,6./,11.RA,16.RB,21.86,31./:X:::Data Cache Block Flush
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 5, 5, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 5, 5, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 1, PPC_SERIALIZE
+ TRACE(trace_tbd,("Data Cache Block Flush\n"));
#
-# II.3.3 Envorce In-order Execution of I/O Instruction
+# II.3.3 Enforce In-order Execution of I/O Instruction
#
0.31,6./,11./,16./,21.854,31./:X::eieio:Enforce In-order Execution of I/O
@@ -2553,6 +3206,9 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6.RT,11.tbr,21.371,31./:XFX::mftb:Move From Time Base
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, 0
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, 0
int n = (tbr{5:9} << 5) | tbr{0:4};
if (n == 268) {
if (is_64bit_implementation) *rT = TB;
@@ -2571,8 +3227,11 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
# III.2.3.1 System Linkage Instructions
#
-#0.17,6./,11./,16./,30.1,31./:SC::sc:System Call
0.19,6./,11./,16./,21.50,31./:XL::rfi:Return From Interrupt
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor)) {
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
@@ -2592,12 +3251,21 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#0.31,6.RS,11.spr,21.467,31./:XFX:::Move To Special Purpose Register
#0.31,6.RT,11.spr,21.339,31./:XFX:::Move From Special Purpose Register
0.31,6.RS,11./,16./,21.146,31./:X:::Move To Machine State Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
else
MSR = *rS;
+
0.31,6.RT,11./,16./,21.83,31./:X:::Move From Machine State Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 1, 1, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 3, 3, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
@@ -2610,31 +3278,58 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6./,11.RA,16.RB,21.470,31./:X::dcbi:Data Cache Block Invalidate
- ; /* nop for now */
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, PPC_SERIALIZE
+*603: PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, PPC_SERIALIZE
+*603e:PPC_UNIT_LSU, PPC_UNIT_LSU, 2, 2, PPC_SERIALIZE
+*604: PPC_UNIT_LSU, PPC_UNIT_LSU, 1, 3, PPC_SERIALIZE
+ if (IS_PROBLEM_STATE(processor))
+ program_interrupt(processor, cia,
+ privileged_instruction_program_interrupt);
+ else
+ TRACE(trace_tbd,("Data Cache Block Invalidate\n"));
#
# III.4.11.2 Segment Register Manipulation Instructions
#
0.31,6.RS,11./,12.SR,16./,21.210,31./:X:32:mtsr %SR,%RS:Move To Segment Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
else
SEGREG(SR) = *rS;
+
0.31,6.RS,11./,16.RB,21.242,31./:X:32:mtsrin %RS,%RB:Move To Segment Register Indirect
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 1, 1, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 2, 2, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
else
SEGREG(EXTRACTED32(*rB, 0, 3)) = *rS;
+
0.31,6.RT,11./,12.SR,16./,21.595,31./:X:32:mfsr %RT,%RS:Move From Segment Register
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
else
*rT = SEGREG(SR);
+
0.31,6.RT,11./,16.RB,21.659,31./:X:32:mfsrin %RT,%RB:Move From Segment Register Indirect
+*601: PPC_UNIT_IU, PPC_UNIT_IU, 2, 2, 0
+*603: PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*603e:PPC_UNIT_SRU, PPC_UNIT_SRU, 3, 3, PPC_SERIALIZE
+*604: PPC_UNIT_MCIU, PPC_UNIT_MCIU, 1, 1, PPC_SERIALIZE
if (IS_PROBLEM_STATE(processor))
program_interrupt(processor, cia,
privileged_instruction_program_interrupt);
@@ -2647,9 +3342,11 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6./,11./,16.RB,21.434,31./:X:64::SLB Invalidate Entry
+
0.31,6./,11./,16./,21.498,31./:X:64::SLB Invalidate All
0.31,6./,11./,16.RB,21.306,31./:X:::TLB Invalidate Entry
+
0.31,6./,11./,16./,21.370,31./:X:::TLB Invalidate All
0.31,6./,11./,16./,21.566,31./:X:::TLB Sychronize
@@ -2660,4 +3357,5 @@ void::function::invalid_arithemetic_operation:cpu *processor, unsigned_word cia,
#
0.31,6.RT,11.RA,16.RB,21.310,31./:X:earwax::External Control In Word Indexed
+
0.31,6.RS,11.RA,16.RB,21.438,31./:X:earwax::External Control Out Word Indexed
diff --git a/sim/ppc/table.c b/sim/ppc/table.c
index 6bc01d8..c331bc8 100644
--- a/sim/ppc/table.c
+++ b/sim/ppc/table.c
@@ -44,12 +44,14 @@ struct _table {
char *pos;
int line_nr;
int nr_fields;
+ int nr_model_fields;
char *file_name;
};
extern table *
table_open(char *file_name,
- int nr_fields)
+ int nr_fields,
+ int nr_model_fields)
{
int fd;
struct stat stat_buf;
@@ -59,6 +61,7 @@ table_open(char *file_name,
file = ZALLOC(table);
ASSERT(file != NULL);
file->nr_fields = nr_fields;
+ file->nr_model_fields = nr_model_fields;
/* save the file name */
file->file_name = (char*)zalloc(strlen(file_name) + 1);
@@ -158,7 +161,45 @@ table_entry_read(table *file)
file->line_nr++;
entry->line_nr = file->line_nr;
- /* if following lines tab indented, put in the annex */
+ /* if following lines begin with a star, add them to the model
+ section. */
+ while ((file->nr_model_fields > 0) && (*file->pos == '*')) {
+ table_model_entry *model = (table_model_entry*)zalloc(sizeof(table_model_entry)
+ + (file->nr_model_fields + 1) * sizeof(char*));
+ if (entry->model_last)
+ entry->model_last->next = model;
+ else
+ entry->model_first = model;
+ entry->model_last = model;
+
+ /* break the line into its colon delimitered fields */
+ file->pos++;
+ for (field = 0; field < file->nr_model_fields-1; field++) {
+ model->fields[field] = file->pos;
+ while(*file->pos && *file->pos != ':' && *file->pos != '\n')
+ file->pos++;
+ if (*file->pos == ':') {
+ *file->pos = '\0';
+ file->pos++;
+ }
+ }
+
+ /* any trailing stuff not the last field */
+ ASSERT(field == file->nr_model_fields-1);
+ model->fields[field] = file->pos;
+ while (*file->pos && *file->pos != '\n') {
+ file->pos++;
+ }
+ if (*file->pos == '\n') {
+ *file->pos = '\0';
+ file->pos++;
+ }
+
+ file->line_nr++;
+ model->line_nr = file->line_nr;
+ }
+
+ /* if following lines are tab indented, put in the annex */
if (*file->pos == '\t') {
entry->annex = file->pos;
do {
@@ -166,8 +207,18 @@ table_entry_read(table *file)
file->pos++;
} while (*file->pos != '\0' && *file->pos != '\n');
if (*file->pos == '\n') {
- file->pos++;
+ char *save_pos = ++file->pos;
+ int extra_lines = 0;
file->line_nr++;
+ /* Allow tab indented to have blank lines */
+ while (*save_pos == '\n') {
+ save_pos++;
+ extra_lines++;
+ }
+ if (*save_pos == '\t') {
+ file->pos = save_pos;
+ file->line_nr += extra_lines;
+ }
}
} while (*file->pos != '\0' && *file->pos == '\t');
if (file->pos[-1] == '\n')
generated by cgit v1.1 at 2024-11-24 03:46:44 +0000