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Add scope reordering ("use strict" -> func_decl -> var_decl -> other opcodes); Add --show-opcodes console parameter

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This commit is contained in:
Ilmir Usmanov
2014-07-31 19:30:27 +04:00
parent 8c5309d131
commit 2809ffb36d
10 changed files with 602 additions and 22 deletions
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src/libruntime/target/linux/serializer.c
+32 -15
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@@ -37,9 +37,12 @@ static uint8_t opcode_sizes[] = {
0
};
static bool print_opcodes;
void
serializer_init (void)
serializer_init (bool show_opcodes)
{
print_opcodes = show_opcodes;
}
uint16_t
@@ -48,10 +51,12 @@ serializer_dump_strings (const char *strings[], uint8_t size)
uint8_t i;
uint16_t offset = (uint16_t) (size * 2 + 1), res;
__printf ("STRINGS %d:\n", size);
if (print_opcodes)
__printf ("STRINGS %d:\n", size);
for (i = 0; i < size; i++)
{
__printf ("%3d %5d %20s\n", i, offset, strings[i]);
if (print_opcodes)
__printf ("%3d %5d %20s\n", i, offset, strings[i]);
offset = (uint16_t) (offset + __strlen (strings[i]) + 1);
}
@@ -87,10 +92,13 @@ serializer_dump_nums (const int32_t nums[], uint8_t size, uint16_t offset, uint8
{
uint8_t i, *data;
__printf ("NUMS %d:\n", size);
for (i = 0; i < size; i++)
if (print_opcodes)
{
__printf ("%3d %7d\n", i + strings_num, nums[i]);
__printf ("NUMS %d:\n", size);
for (i = 0; i < size; i++)
{
__printf ("%3d %7d\n", i + strings_num, nums[i]);
}
}
__printf ("\n");
@@ -132,11 +140,14 @@ serializer_dump_opcode (OPCODE opcode)
JERRY_ASSERT( opcode_counter < MAX_OPCODES );
bytecode_opcodes[opcode_counter] = opcode;
__printf ("%03d: %20s ", opcode_counter++, opcode_names[opcode_num]);
for (i = 1; i < opcode_sizes[opcode_num]; i++)
__printf ("%4d ", ((uint8_t*)&opcode)[i]);
if (print_opcodes)
{
__printf ("%03d: %20s ", opcode_counter++, opcode_names[opcode_num]);
for (i = 1; i < opcode_sizes[opcode_num]; i++)
__printf ("%4d ", ((uint8_t*)&opcode)[i]);
__printf ("\n");
__printf ("\n");
}
}
void
@@ -148,11 +159,14 @@ serializer_rewrite_opcode (const uint8_t loc, OPCODE opcode)
JERRY_ASSERT( loc < MAX_OPCODES );
bytecode_opcodes[loc] = opcode;
__printf ("%03d: %20s ", loc, opcode_names[opcode_num]);
for (i = 1; i < opcode_sizes[opcode_num]; i++)
__printf ("%4d ", ((uint8_t*)&opcode)[i]);
if (print_opcodes)
{
__printf ("%03d: %20s ", loc, opcode_names[opcode_num]);
for (i = 1; i < opcode_sizes[opcode_num]; i++)
__printf ("%4d ", ((uint8_t*)&opcode)[i]);
__printf ("// REWRITE\n");
__printf ("// REWRITE\n");
}
}
void
@@ -162,6 +176,9 @@ serializer_print_opcodes (void)
OPCODE* opcode;
uint8_t opcode_num;
if (!print_opcodes)
return;
__printf ("AFTER OPTIMIZER:\n");
do
@@ -176,5 +193,5 @@ serializer_print_opcodes (void)
__printf ("%4d ", ((uint8_t*)opcode)[i]);
__printf ("\n");
}
while (opcode->op_idx != __op__idx_exitval);
while (opcode->op_idx != __op__idx_exitval && (*(uint16_t *) opcode != 0x0));
}