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[vm] Rewrite tools/offset_extractors.sh in Dart

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* Make C++ offset_extractor binaries emit entire if/def condition
  (including product vs non-product)
  => This makes it much nicer to look up offsets, as the preceding
     #if condition will be the whole condition.

* Run the builds & offset extractions in parallel

This will make it easier to extend the cross product of our
configurations that require different offsets (e.g. sanitizers)

TEST=Manually run.

Change-Id: I458deb7a1c9403ab3624dd6b6ca51df72d6a6b28
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/312442
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Tess Strickland <sstrickl@google.com>
This commit is contained in:
Martin Kustermann 2023-07-24 12:47:52 +00:00 committed by Commit Queue
parent 3911ef982d
commit 8c60c4e70f
4 changed files with 279 additions and 166 deletions
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21
runtime/vm/compiler/offsets_extractor.cc
View file

@ -17,6 +17,12 @@
#include "vm/symbols.h"
#include "vm/timeline.h"
#if defined(PRODUCT)
#define PRODUCT_DEF "defined(PRODUCT)"
#else
#define PRODUCT_DEF "!defined(PRODUCT)"
#endif
#if defined(TARGET_ARCH_ARM)
#define ARCH_DEF_CPU "defined(TARGET_ARCH_ARM)"
#elif defined(TARGET_ARCH_X64)
@ -34,11 +40,18 @@
#endif
#if defined(DART_COMPRESSED_POINTERS)
#define ARCH_DEF ARCH_DEF_CPU " && defined(DART_COMPRESSED_POINTERS)"
#define COMPRESSED_DEF "defined(DART_COMPRESSED_POINTERS)"
#else
#define ARCH_DEF ARCH_DEF_CPU " && !defined(DART_COMPRESSED_POINTERS)"
#define COMPRESSED_DEF "!defined(DART_COMPRESSED_POINTERS)"
#endif
#define PREPROCESSOR_CONDITION \
"#if " PRODUCT_DEF " && " ARCH_DEF_CPU " && " COMPRESSED_DEF
#define PREPROCESSOR_CONDITION_END \
"#endif // " PRODUCT_DEF " && \n // " ARCH_DEF_CPU \
" && \n // " COMPRESSED_DEF
namespace dart {
void Assert::Fail(const char* format, ...) const {
@ -177,10 +190,10 @@ class OffsetsExtractor : public AllStatic {
} // namespace dart
int main(int argc, char* argv[]) {
std::cout << std::hex << "#if " << ARCH_DEF << std::endl;
std::cout << std::hex << PREPROCESSOR_CONDITION << std::endl;
#if !defined(TARGET_ARCH_IA32) || !defined(DART_PRECOMPILED_RUNTIME)
dart::OffsetsExtractor::DumpOffsets();
#endif
std::cout << "#endif // " << ARCH_DEF << std::endl;
std::cout << PREPROCESSOR_CONDITION_END << std::endl;
return 0;
}

248
runtime/vm/compiler/runtime_offsets_extracted.h
View file

@ -8,16 +8,15 @@
// The constants below correspond to the macros in runtime_offsets_list.h.
// This file was generated by run_offsets_extractor.sh. It's checked in, rather
// than being generated as part of the build, because simarm_x64 needs 32-bit
// arm offsets, but is built on a 64-bit machine and offsets_extractor only
// extracts offsets for the host architecture. This file needs to be regenerated
// when the offsets change, which is usually detected by CheckOffsets() in
// dart.cc.
// This file was generated by ./tools/run_offsets_extractor.dart.
// It's checked in, rather than being generated as part of the build, because
// simarm_x64 needs 32-bit arm offsets, but is built on a 64-bit machine and
// offsets_extractor only extracts offsets for the host architecture. This
// file needs to be regenerated when the offsets change, which is usually
// detected by CheckOffsets() in dart.cc.
#if !defined(PRODUCT)
#if defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -721,9 +720,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -1437,9 +1439,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_IA32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -2142,9 +2147,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_IA32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -2860,9 +2868,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -3572,9 +3583,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x18;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x18;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -4286,9 +4300,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x18;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x18;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -4993,9 +5010,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -5710,11 +5730,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV64) && \
// !defined(DART_COMPRESSED_POINTERS)
#else // !defined(PRODUCT)
#if defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -6410,9 +6431,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -7118,9 +7142,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_IA32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -7815,9 +7842,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_IA32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -8525,9 +8555,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -9229,9 +9262,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x18;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x18;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -9935,9 +9971,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x18;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x18;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x38;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -10634,9 +10673,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x10;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x10;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word Code_active_instructions_offset =
0x70;
static constexpr dart::compiler::target::word Function_usage_counter_offset =
@ -11343,13 +11385,12 @@ static constexpr dart::compiler::target::word WeakProperty_InstanceSize = 0x20;
static constexpr dart::compiler::target::word WeakReference_InstanceSize = 0x20;
static constexpr dart::compiler::target::word
WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV64) && \
// !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT)
#if !defined(PRODUCT)
#if defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -12133,9 +12174,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x10;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -12920,12 +12964,18 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_IA32) && \
!defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_IA32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -13712,9 +13762,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -14501,9 +14554,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x18;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -15292,9 +15348,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x18;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -16079,9 +16138,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x10;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -16867,11 +16929,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV64) && \
// !defined(DART_COMPRESSED_POINTERS)
#else // !defined(PRODUCT)
#if defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -17646,9 +17709,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x10;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_ARM) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -18424,12 +18490,18 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_X64) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(TARGET_ARCH_IA32) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_IA32) && \
!defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_IA32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -19207,9 +19279,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_ARM64) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -19987,9 +20062,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x18;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_X64) && defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_X64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -20769,9 +20847,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x18;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x10;
#endif // defined(TARGET_ARCH_ARM64) && defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_ARM64) && \
// defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -21547,9 +21628,12 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x10;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0xc;
#endif // defined(TARGET_ARCH_RISCV32) && !defined(DART_COMPRESSED_POINTERS)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV32) && \
// !defined(DART_COMPRESSED_POINTERS)
#if defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
@ -22326,8 +22410,8 @@ static constexpr dart::compiler::target::word AOT_WeakReference_InstanceSize =
0x20;
static constexpr dart::compiler::target::word
AOT_WeakSerializationReference_InstanceSize = 0x18;
#endif // defined(TARGET_ARCH_RISCV64) && !defined(DART_COMPRESSED_POINTERS)
#endif // !defined(PRODUCT)
#endif // defined(PRODUCT) && \
// defined(TARGET_ARCH_RISCV64) && \
// !defined(DART_COMPRESSED_POINTERS)
#endif // RUNTIME_VM_COMPILER_RUNTIME_OFFSETS_EXTRACTED_H_

96
tools/run_offsets_extractor.dart Executable file
View file

@ -0,0 +1,96 @@
#!tools/sdks/dart-sdk/bin/dart
// Copyright (c) 2023, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:io';
import 'package:pool/pool.dart';
final pool = Pool(Platform.numberOfProcessors);
main() async {
final sdkRoot = Platform.script.resolve('../').toFilePath();
Directory.current = Directory(sdkRoot);
final extractedOffsetsFile =
'runtime/vm/compiler/runtime_offsets_extracted.h';
final old = File(extractedOffsetsFile).readAsStringSync();
final header = old.substring(0, old.indexOf('\n#if '));
final footer = old.substring(old.lastIndexOf('\n#endif '));
// Build all configurations
await forAllConfigurationsMode(
(String buildDir, String mode, String arch) async {
print('Building $buildDir');
await run([
'tools/build.py',
'-a$arch',
'-m$mode',
'offsets_extractor',
'offsets_extractor_precompiled_runtime'
]);
print('Building $buildDir - done');
});
final (jit, aot) = await (
forAllConfigurationsMode((String buildDir, _, __) async {
return await run(['$buildDir/offsets_extractor']);
}).then<String>((lines) => lines.join('\n')),
forAllConfigurationsMode((String buildDir, _, __) async {
return await run(['$buildDir/offsets_extractor_precompiled_runtime']);
}).then<String>((lines) => lines.join('\n')),
).wait;
if (exitCode == 0) {
final output = StringBuffer();
output.writeln(header);
output.writeln(jit);
output.writeln(aot);
output.writeln(footer);
File(extractedOffsetsFile).writeAsStringSync(output.toString());
print('Written $extractedOffsetsFile');
print('Running `git cl format $extractedOffsetsFile');
await run(['git', 'cl', 'format', extractedOffsetsFile]);
}
}
Future<List<T>> forAllConfigurationsMode<T>(
Future<T> Function(String buildDir, String mode, String arch) fun) async {
final archs = [
'simarm',
'x64',
'ia32',
'simarm64',
'x64c',
'simarm64c',
'simriscv32',
'simriscv64',
];
final futures = <Future<T>>[];
for (final mode in ['release', 'product']) {
for (final arch in archs) {
final buildDir = 'out/${mode.capitalized}${arch.upper}/';
futures.add(pool.withResource(() => fun(buildDir, mode, arch)));
}
}
return await Future.wait(futures);
}
Future<String> run(List<String> args) async {
final result =
await Process.run(args.first, args.skip(1).toList(), runInShell: true);
if (result.exitCode != 0) {
exitCode = result.exitCode;
print('Running ${args.join(' ')} has failed with exit code $exitCode:');
print('${result.stdout}');
print('${result.stderr}');
}
return result.stdout;
}
extension on String {
String get capitalized => substring(0, 1).toUpperCase() + substring(1);
String get upper => toUpperCase();
}

80
tools/run_offsets_extractor.sh
View file

@ -1,80 +0,0 @@
#!/usr/bin/env bash
# Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
set -e
FILE="runtime/vm/compiler/runtime_offsets_extracted.h"
# Make sure we're running in the SDK directory.
if ! test -f "$FILE"; then
echo "Couldn't find $FILE"
echo "Make sure to run this script from the Dart SDK directory."
exit 1
fi
TEMP="${FILE}.temp"
TEMP_HEADER="${FILE}.header.temp"
TEMP_JIT="${FILE}.jit.temp"
TEMP_AOT="${FILE}.aot.temp"
# Remove old temp files if the previous run was stopped prematurely.
rm -rf "${TEMP}" "${TEMP_HEADER}" "${TEMP_JIT}" "${TEMP_AOT}"
# We're regenerating the file, but we want to keep all the comments etc at the
# top of the file. So just delete everything after the first "#if ".
LINE=$(grep "#if " "$FILE" -n | head -n 1 | sed "s/^\([0-9]*\):.*/\1/")
head -n $(expr $LINE - 1) "$FILE" >"$TEMP_HEADER"
# Run offsets_extractor for every architecture and append the results.
run() {
tools/build.py --mode=$1 --arch=$2 offsets_extractor offsets_extractor_precompiled_runtime
echo "" >>"$TEMP_JIT"
out/$3/offsets_extractor >>"$TEMP_JIT"
echo "" >>"$TEMP_AOT"
out/$3/offsets_extractor_precompiled_runtime >>"$TEMP_AOT"
}
echo "" >>"$TEMP_JIT"
echo "" >>"$TEMP_AOT"
echo "#if !defined(PRODUCT)" >>"$TEMP_JIT"
echo "#if !defined(PRODUCT)" >>"$TEMP_AOT"
run release simarm ReleaseSIMARM
run release x64 ReleaseX64
run release ia32 ReleaseIA32
run release simarm64 ReleaseSIMARM64
run release x64c ReleaseX64C
run release simarm64c ReleaseSIMARM64C
run release simriscv32 ReleaseSIMRISCV32
run release simriscv64 ReleaseSIMRISCV64
echo "" >>"$TEMP_JIT"
echo "" >>"$TEMP_AOT"
echo "#else // !defined(PRODUCT)" >>"$TEMP_JIT"
echo "#else // !defined(PRODUCT)" >>"$TEMP_AOT"
run product simarm ProductSIMARM
run product x64 ProductX64
run product ia32 ProductIA32
run product simarm64 ProductSIMARM64
run product x64c ProductX64C
run product simarm64c ProductSIMARM64C
run product simriscv32 ProductSIMRISCV32
run product simriscv64 ProductSIMRISCV64
echo "" >>"$TEMP_JIT"
echo "" >>"$TEMP_AOT"
echo "#endif // !defined(PRODUCT)" >>"$TEMP_JIT"
echo "#endif // !defined(PRODUCT)" >>"$TEMP_AOT"
cat $TEMP_HEADER >>"$TEMP"
cat $TEMP_JIT >>"$TEMP"
cat $TEMP_AOT >>"$TEMP"
echo "" >>"$TEMP"
echo "#endif // RUNTIME_VM_COMPILER_RUNTIME_OFFSETS_EXTRACTED_H_" >>"$TEMP"
mv "$TEMP" "$FILE"
# Cleanup.
git cl format "$FILE"
rm "$TEMP_HEADER"
rm "$TEMP_JIT"
rm "$TEMP_AOT"
echo -e "\n\nSuccessfully generated $FILE :)"