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extend dasm cache with style parameters; switch over primary disassembly ui path to dasm cache

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This commit is contained in:
Ryan Fleury
2024-03-28 14:38:35 -07:00
parent bcbb4142cf
commit 614b9bc537
6 changed files with 156 additions and 97 deletions
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src/dasm_cache/dasm_cache.c
+37 -11
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@@ -161,7 +161,11 @@ dasm_scope_close(DASM_Scope *scope)
{
for(DASM_Node *n = slot->first; n != 0; n = n->next)
{
if(u128_match(t->hash, n->hash) && t->addr == n->addr && t->arch == n->arch)
if(u128_match(t->hash, n->hash) &&
t->addr == n->addr &&
t->arch == n->arch &&
t->style_flags == n->style_flags &&
t->syntax == n->syntax)
{
ins_atomic_u64_dec_eval(&n->scope_ref_count);
break;
@@ -192,6 +196,8 @@ dasm_scope_touch_node__stripe_r_guarded(DASM_Scope *scope, DASM_Node *node)
touch->hash = node->hash;
touch->addr = node->addr;
touch->arch = node->arch;
touch->style_flags = node->style_flags;
touch->syntax = node->syntax;
SLLStackPush(scope->top_touch, touch);
}
@@ -199,7 +205,7 @@ dasm_scope_touch_node__stripe_r_guarded(DASM_Scope *scope, DASM_Node *node)
//~ rjf: Cache Lookups
internal DASM_Info
dasm_info_from_hash_addr_arch(DASM_Scope *scope, U128 hash, U64 addr, Architecture arch)
dasm_info_from_hash_addr_arch_style(DASM_Scope *scope, U128 hash, U64 addr, Architecture arch, DASM_StyleFlags style_flags, DASM_Syntax syntax)
{
DASM_Info info = {0};
if(!u128_match(hash, u128_zero()))
@@ -213,7 +219,11 @@ dasm_info_from_hash_addr_arch(DASM_Scope *scope, U128 hash, U64 addr, Architectu
{
for(DASM_Node *n = slot->first; n != 0; n = n->next)
{
if(u128_match(hash, n->hash) && addr == n->addr && arch == n->arch)
if(u128_match(hash, n->hash) &&
addr == n->addr &&
arch == n->arch &&
style_flags == n->style_flags &&
syntax == n->syntax)
{
MemoryCopyStruct(&info, &n->info);
found = 1;
@@ -230,7 +240,11 @@ dasm_info_from_hash_addr_arch(DASM_Scope *scope, U128 hash, U64 addr, Architectu
DASM_Node *node = 0;
for(DASM_Node *n = slot->first; n != 0; n = n->next)
{
if(u128_match(hash, n->hash) && addr == n->addr && arch == n->arch)
if(u128_match(hash, n->hash) &&
addr == n->addr &&
arch == n->arch &&
style_flags == n->style_flags &&
syntax == n->syntax)
{
node = n;
break;
@@ -252,26 +266,28 @@ dasm_info_from_hash_addr_arch(DASM_Scope *scope, U128 hash, U64 addr, Architectu
node->hash = hash;
node->addr = addr;
node->arch = arch;
node->style_flags = style_flags;
node->syntax = syntax;
node_is_new = 1;
}
}
}
if(node_is_new)
{
dasm_u2p_enqueue_req(hash, addr, arch, max_U64);
dasm_u2p_enqueue_req(hash, addr, arch, style_flags, syntax, max_U64);
}
}
return info;
}
internal DASM_Info
dasm_info_from_key_addr_arch(DASM_Scope *scope, U128 key, U64 addr, Architecture arch, U128 *hash_out)
dasm_info_from_key_addr_arch_style(DASM_Scope *scope, U128 key, U64 addr, Architecture arch, DASM_StyleFlags style_flags, DASM_Syntax syntax, U128 *hash_out)
{
DASM_Info result = {0};
for(U64 rewind_idx = 0; rewind_idx < 2; rewind_idx += 1)
{
U128 hash = hs_hash_from_key(key, rewind_idx);
result = dasm_info_from_hash_addr_arch(scope, hash, addr, arch);
result = dasm_info_from_hash_addr_arch_style(scope, hash, addr, arch, style_flags, syntax);
if(result.insts.count != 0)
{
if(hash_out)
@@ -288,7 +304,7 @@ dasm_info_from_key_addr_arch(DASM_Scope *scope, U128 key, U64 addr, Architecture
//~ rjf: Parse Threads
internal B32
dasm_u2p_enqueue_req(U128 hash, U64 addr, Architecture arch, U64 endt_us)
dasm_u2p_enqueue_req(U128 hash, U64 addr, Architecture arch, DASM_StyleFlags style_flags, DASM_Syntax syntax, U64 endt_us)
{
B32 good = 0;
OS_MutexScope(dasm_shared->u2p_ring_mutex) for(;;)
@@ -301,6 +317,8 @@ dasm_u2p_enqueue_req(U128 hash, U64 addr, Architecture arch, U64 endt_us)
dasm_shared->u2p_ring_write_pos += ring_write_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_write_pos, &hash);
dasm_shared->u2p_ring_write_pos += ring_write_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_write_pos, &addr);
dasm_shared->u2p_ring_write_pos += ring_write_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_write_pos, &arch);
dasm_shared->u2p_ring_write_pos += ring_write_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_write_pos, &style_flags);
dasm_shared->u2p_ring_write_pos += ring_write_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_write_pos, &syntax);
break;
}
if(os_now_microseconds() >= endt_us)
@@ -317,7 +335,7 @@ dasm_u2p_enqueue_req(U128 hash, U64 addr, Architecture arch, U64 endt_us)
}
internal void
dasm_u2p_dequeue_req(U128 *hash_out, U64 *addr_out, Architecture *arch_out)
dasm_u2p_dequeue_req(U128 *hash_out, U64 *addr_out, Architecture *arch_out, DASM_StyleFlags *style_flags_out, DASM_Syntax *syntax_out)
{
OS_MutexScope(dasm_shared->u2p_ring_mutex) for(;;)
{
@@ -327,6 +345,8 @@ dasm_u2p_dequeue_req(U128 *hash_out, U64 *addr_out, Architecture *arch_out)
dasm_shared->u2p_ring_read_pos += ring_read_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_read_pos, hash_out);
dasm_shared->u2p_ring_read_pos += ring_read_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_read_pos, addr_out);
dasm_shared->u2p_ring_read_pos += ring_read_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_read_pos, arch_out);
dasm_shared->u2p_ring_read_pos += ring_read_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_read_pos, style_flags_out);
dasm_shared->u2p_ring_read_pos += ring_read_struct(dasm_shared->u2p_ring_base, dasm_shared->u2p_ring_size, dasm_shared->u2p_ring_read_pos, syntax_out);
break;
}
os_condition_variable_wait(dasm_shared->u2p_ring_cv, dasm_shared->u2p_ring_mutex, max_U64);
@@ -346,7 +366,9 @@ dasm_parse_thread__entry_point(void *p)
U128 hash = {0};
U64 addr = 0;
Architecture arch = Architecture_Null;
dasm_u2p_dequeue_req(&hash, &addr, &arch);
DASM_StyleFlags style_flags = 0;
DASM_Syntax syntax = DASM_Syntax_Intel;
dasm_u2p_dequeue_req(&hash, &addr, &arch, &style_flags, &syntax);
HS_Scope *hs_scope = hs_scope_open();
//- rjf: unpack hash
@@ -466,7 +488,11 @@ dasm_parse_thread__entry_point(void *p)
{
for(DASM_Node *n = slot->first; n != 0; n = n->next)
{
if(u128_match(n->hash, hash) && n->addr == addr && n->arch == arch)
if(u128_match(n->hash, hash) &&
addr == n->addr &&
arch == n->arch &&
style_flags == n->style_flags &&
syntax == n->syntax)
{
n->info_arena = info_arena;
MemoryCopyStruct(&n->info, &info);