8350893: Use generated names for hand generated opto runtime blobs

Reviewed-by: kvn

Author: adinn

src/hotspot/cpu/aarch64/runtime_aarch64.cpp

@@ -63,7 +63,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("uncommon_trap_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   assert(SimpleRuntimeFrame::framesize % 4 == 0, "sp not 16-byte aligned");
@@ -282,7 +283,8 @@ void OptoRuntime::generate_exception_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("exception_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   // TODO check various assumptions made here

src/hotspot/cpu/arm/runtime_arm.cpp

@@ -47,11 +47,12 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   ResourceMark rm;
 
   // setup code generation tools
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
 #ifdef _LP64
-  CodeBuffer buffer("uncommon_trap_blob", 2700, 512);
+  CodeBuffer buffer(name, 2700, 512);
 #else
   // Measured 8/7/03 at 660 in 32bit debug build
-  CodeBuffer buffer("uncommon_trap_blob", 2000, 512);
+  CodeBuffer buffer(name, 2000, 512);
 #endif
   // bypassed when code generation useless
   MacroAssembler* masm               = new MacroAssembler(&buffer);
@@ -206,7 +207,8 @@ void OptoRuntime::generate_exception_blob() {
 
   // setup code generation tools
   // Measured 8/7/03 at 256 in 32bit debug build
-  CodeBuffer buffer("exception_blob", 600, 512);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 600, 512);
   MacroAssembler* masm     = new MacroAssembler(&buffer);
 
   int framesize_in_words = 2; // FP + LR

src/hotspot/cpu/ppc/runtime_ppc.cpp

@@ -71,7 +71,8 @@ void OptoRuntime::generate_exception_blob() {
   // Allocate space for the code.
   ResourceMark rm;
   // Setup code generation tools.
-  CodeBuffer buffer("exception_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 2048, 1024);
   InterpreterMacroAssembler* masm = new InterpreterMacroAssembler(&buffer);
 
   address start = __ pc();

src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp

@@ -3104,7 +3104,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // Allocate space for the code.
   ResourceMark rm;
   // Setup code generation tools.
-  CodeBuffer buffer("uncommon_trap_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer buffer(name, 2048, 1024);
   InterpreterMacroAssembler* masm = new InterpreterMacroAssembler(&buffer);
   address start = __ pc();
 

src/hotspot/cpu/riscv/runtime_riscv.cpp

@@ -61,7 +61,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("uncommon_trap_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
   assert_cond(masm != nullptr);
 
@@ -279,7 +280,8 @@ void OptoRuntime::generate_exception_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("exception_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
   assert_cond(masm != nullptr);
 

src/hotspot/cpu/s390/runtime_s390.cpp

@@ -70,7 +70,8 @@ void OptoRuntime::generate_exception_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("exception_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   Register handle_exception = Z_ARG5;

src/hotspot/cpu/s390/sharedRuntime_s390.cpp

@@ -2766,7 +2766,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("uncommon_trap_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer buffer(name, 2048, 1024);
   InterpreterMacroAssembler* masm = new InterpreterMacroAssembler(&buffer);
 
   Register unroll_block_reg = Z_tmp_1;

src/hotspot/cpu/x86/runtime_x86_32.cpp

@@ -45,7 +45,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // allocate space for the code
   ResourceMark rm;
   // setup code generation tools
-  CodeBuffer   buffer("uncommon_trap_blob", 512, 512);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer   buffer(name, 512, 512);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   enum frame_layout {
@@ -255,7 +256,8 @@ void OptoRuntime::generate_exception_blob() {
   // allocate space for the code
   ResourceMark rm;
   // setup code generation tools
-  CodeBuffer   buffer("exception_blob", 512, 512);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer   buffer(name, 512, 512);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   OopMapSet *oop_maps = new OopMapSet();

src/hotspot/cpu/x86/runtime_x86_64.cpp

@@ -59,7 +59,8 @@ void OptoRuntime::generate_uncommon_trap_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("uncommon_trap_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::uncommon_trap_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);
 
   assert(SimpleRuntimeFrame::framesize % 4 == 0, "sp not 16-byte aligned");
@@ -264,7 +265,8 @@ void OptoRuntime::generate_exception_blob() {
   // Allocate space for the code
   ResourceMark rm;
   // Setup code generation tools
-  CodeBuffer buffer("exception_blob", 2048, 1024);
+  const char* name = OptoRuntime::stub_name(OptoStubId::exception_id);
+  CodeBuffer buffer(name, 2048, 1024);
   MacroAssembler* masm = new MacroAssembler(&buffer);