diff options
Diffstat (limited to 'compiler/driver/compiler_driver.h')
| -rw-r--r-- | compiler/driver/compiler_driver.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h index 5a5fc36f21..6ccbf0fdeb 100644 --- a/compiler/driver/compiler_driver.h +++ b/compiler/driver/compiler_driver.h @@ -493,6 +493,15 @@ class CompilerDriver { std::vector<uint8_t>* DeduplicateMappingTable(const std::vector<uint8_t>& code); std::vector<uint8_t>* DeduplicateVMapTable(const std::vector<uint8_t>& code); std::vector<uint8_t>* DeduplicateGCMap(const std::vector<uint8_t>& code); + std::vector<uint8_t>* DeduplicateCFIInfo(const std::vector<uint8_t>* cfi_info); + + /* + * @brief return the pointer to the Call Frame Information. + * @return pointer to call frame information for this compilation. + */ + std::vector<uint8_t>* GetCallFrameInformation() const { + return cfi_info_.get(); + } private: // Compute constant code and method pointers when possible @@ -625,6 +634,9 @@ class CompilerDriver { bool support_boot_image_fixup_; + // Call Frame Information, which might be generated to help stack tracebacks. + UniquePtr<std::vector<uint8_t> > cfi_info_; + // DeDuplication data structures, these own the corresponding byte arrays. class DedupeHashFunc { public: @@ -663,6 +675,7 @@ class CompilerDriver { DedupeSet<std::vector<uint8_t>, size_t, DedupeHashFunc, 4> dedupe_mapping_table_; DedupeSet<std::vector<uint8_t>, size_t, DedupeHashFunc, 4> dedupe_vmap_table_; DedupeSet<std::vector<uint8_t>, size_t, DedupeHashFunc, 4> dedupe_gc_map_; + DedupeSet<std::vector<uint8_t>, size_t, DedupeHashFunc, 4> dedupe_cfi_info_; DISALLOW_COPY_AND_ASSIGN(CompilerDriver); }; |