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8337987: Relocate jfr and throw_exception stubs from StubGenerator to SharedRuntime #20566

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8337987: Relocate jfr and throw_exception stubs from StubGenerator to SharedRuntime #20566

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7f9f0c4
8337987: Relocate jfr and throw_exception stubs from StubGenerator to…
adinn Aug 13, 2024
419c2e3
fix issues with ports
adinn Aug 13, 2024
9614be2
fix some header includes and defintions
adinn Aug 13, 2024
a390a06
fix throw exception stub generation on zero
adinn Aug 13, 2024
58c4234
fix frame layouts for x86_32
adinn Aug 13, 2024
0384e58
typo
adinn Aug 13, 2024
ea4ec0c
copy macro across
adinn Aug 13, 2024
f12aea0
fix accidental paste
adinn Aug 13, 2024
1648205
fix riscv port issues
adinn Aug 14, 2024
d0ba968
fix up jvmci static field declarations
adinn Aug 14, 2024
6307695
merge
adinn Aug 17, 2024
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10 changes: 8 additions & 2 deletions src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,12 @@

#define __ masm->

#ifdef PRODUCT
#define BLOCK_COMMENT(str) /* nothing */
#else
#define BLOCK_COMMENT(str) __ block_comment(str)
#endif

const int StackAlignmentInSlots = StackAlignmentInBytes / VMRegImpl::stack_slot_size;

class RegisterSaver {
Expand Down Expand Up @@ -2742,7 +2748,7 @@ static void jfr_epilogue(MacroAssembler* masm) {
// For c2: c_rarg0 is junk, call to runtime to write a checkpoint.
// It returns a jobject handle to the event writer.
// The handle is dereferenced and the return value is the event writer oop.
static RuntimeStub* SharedRuntime::generate_jfr_write_checkpoint() {
RuntimeStub* SharedRuntime::generate_jfr_write_checkpoint() {
enum layout {
fp_off,
fp_off2,
Expand Down Expand Up @@ -2780,7 +2786,7 @@ static RuntimeStub* SharedRuntime::generate_jfr_write_checkpoint() {
}

// For c2: call to return a leased buffer.
static RuntimeStub* SharedRuntime::generate_jfr_return_lease() {
RuntimeStub* SharedRuntime::generate_jfr_return_lease() {
enum layout {
fp_off,
fp_off2,
Expand Down