## Check how obj2yaml produces YAML .llvm_bb_addr_map descriptions. ## Fails on windows (https://github.com/llvm/llvm-project/issues/60013). # UNSUPPORTED: system-windows ## Check that obj2yaml uses the "Entries" tag to describe an .llvm_bb_addr_map section. # RUN: yaml2obj --docnum=1 %s -o %t1 # RUN: obj2yaml %t1 | FileCheck %s --check-prefix=VALID # VALID: --- !ELF # VALID-NEXT: FileHeader: # VALID-NEXT: Class: ELFCLASS64 # VALID-NEXT: Data: ELFDATA2LSB # VALID-NEXT: Type: ET_EXEC # VALID-NEXT: Sections: # VALID-NEXT: - Name: .llvm_bb_addr_map # VALID-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # VALID-NEXT: Entries: ## The 'Address' field is omitted when it's zero. # VALID-NEXT: - Version: 2 # VALID-NEXT: Feature: 0xFF # VALID-NEXT: BBEntries: # VALID-NEXT: - ID: 0 # VALID-NEXT: AddressOffset: 0x1 # VALID-NEXT: Size: 0x2 # VALID-NEXT: Metadata: 0x3 # VALID-NEXT: - ID: 2 # VALID-NEXT: AddressOffset: 0x4 # VALID-NEXT: Size: 0x5 # VALID-NEXT: Metadata: 0x6 # VALID-NEXT: - ID: 4 # VALID-NEXT: AddressOffset: 0xFFFFFFFFFFFFFFF7 # VALID-NEXT: Size: 0xFFFFFFFFFFFFFFF8 # VALID-NEXT: Metadata: 0xFFFFFFFFFFFFFFF9 # VALID-NEXT: - Version: 2 # VALID-NEXT: Feature: 0xEE # VALID-NEXT: Address: 0xFFFFFFFFFFFFFF20 # VALID-NEXT: BBEntries: # VALID-NEXT: - ID: 6 # VALID-NEXT: AddressOffset: 0xA # VALID-NEXT: Size: 0xB # VALID-NEXT: Metadata: 0xC --- !ELF FileHeader: Class: ELFCLASS64 Data: ELFDATA2LSB Type: ET_EXEC Sections: - Name: .llvm_bb_addr_map Type: SHT_LLVM_BB_ADDR_MAP ShSize: [[SIZE=]] Entries: - Version: 2 Feature: 0xFF Address: 0x0 BBEntries: - ID: 0 AddressOffset: 0x1 Size: 0x2 Metadata: 0x3 - ID: 2 AddressOffset: 0x4 Size: 0x5 Metadata: 0x6 - ID: 4 AddressOffset: 0xFFFFFFFFFFFFFFF7 Size: 0xFFFFFFFFFFFFFFF8 Metadata: 0xFFFFFFFFFFFFFFF9 - Version: 2 Feature: 0xEE Address: 0xFFFFFFFFFFFFFF20 NumBlocks: [[NUMBLOCKS=]] BBEntries: - ID: 6 AddressOffset: 0xA Size: 0xB Metadata: 0xC ## Check obj2yaml can dump empty .llvm_bb_addr_map sections. # RUN: yaml2obj --docnum=2 %s -o %t2 # RUN: obj2yaml %t2 | FileCheck %s --check-prefix=EMPTY # EMPTY: --- !ELF # EMPTY-NEXT: FileHeader: # EMPTY-NEXT: Class: ELFCLASS64 # EMPTY-NEXT: Data: ELFDATA2LSB # EMPTY-NEXT: Type: ET_EXEC # EMPTY-NEXT: Sections: # EMPTY-NEXT: - Name: .llvm_bb_addr_map # EMPTY-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # EMPTY-NOT: Content: --- !ELF FileHeader: Class: ELFCLASS64 Data: ELFDATA2LSB Type: ET_EXEC Sections: - Name: .llvm_bb_addr_map Type: SHT_LLVM_BB_ADDR_MAP Content: "" ## Check obj2yaml can dump multiple .llvm_bb_addr_map sections. # RUN: yaml2obj --docnum=3 %s -o %t3 # RUN: obj2yaml %t3 | FileCheck %s --check-prefix=MULTI # MULTI: --- !ELF # MULTI-NEXT: FileHeader: # MULTI-NEXT: Class: ELFCLASS64 # MULTI-NEXT: Data: ELFDATA2LSB # MULTI-NEXT: Type: ET_EXEC # MULTI-NEXT: Sections: # MULTI-NEXT: - Name: .llvm_bb_addr_map # MULTI-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # MULTI-NEXT: Entries: ## Fields 'Address' and 'Feature' are omitted when they are zero. # MULTI-NEXT: - Version: 0 # MULTI-NEXT: BBEntries: # MULTI-NEXT: - ID: 0 # MULTI-NEXT: AddressOffset: 0x1 # MULTI-NEXT: Size: 0x2 # MULTI-NEXT: Metadata: 0x3 # MULTI-NEXT: - Name: '.llvm_bb_addr_map (1)' # MULTI-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # MULTI-NEXT: Entries: # MULTI-NEXT: - Version: 0 # MULTI-NEXT: Address: 0x20 # MULTI-NEXT: BBEntries: [] --- !ELF FileHeader: Class: ELFCLASS64 Data: ELFDATA2LSB Type: ET_EXEC Sections: - Name: .llvm_bb_addr_map Type: SHT_LLVM_BB_ADDR_MAP Entries: ## Check that obj2yaml does not emit the 'Address' and 'Feature' fields when ## they are zero. - Version: 0 Feature: 0x0 Address: 0x0 BBEntries: - AddressOffset: 0x1 Size: 0x2 Metadata: 0x3 - Name: '.llvm_bb_addr_map (1)' Type: SHT_LLVM_BB_ADDR_MAP Entries: - Version: 0 Address: 0x20 ## Check that obj2yaml uses the "Content" tag to describe an .llvm_bb_addr_map section ## when it can't extract the entries, for example, when the section is truncated, or ## when an invalid 'NumBlocks' field is specified. # RUN: yaml2obj --docnum=1 -DSIZE=0x8 %s -o %t4 # RUN: obj2yaml %t4 | FileCheck %s --check-prefixes=TRUNCATED,INVALID # RUN: yaml2obj --docnum=1 -DNUMBLOCKS=2 %s -o %t5 # RUN: obj2yaml %t5 | FileCheck %s --check-prefixes=BADNUMBLOCKS,INVALID # INVALID: --- !ELF # INVALID-NEXT: FileHeader: # INVALID-NEXT: Class: ELFCLASS64 # INVALID-NEXT: Data: ELFDATA2LSB # INVALID-NEXT: Type: ET_EXEC # INVALID-NEXT: Sections: # INVALID-NEXT: - Name: .llvm_bb_addr_map # INVALID-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # BADNUMBLOCKS-NEXT: Content: {{([[:xdigit:]]+)}}{{$}} # TRUNCATED-NEXT: Content: {{([[:xdigit:]]{16})}}{{$}} ## Check obj2yaml for SHT_LLVM_BB_ADDR_MAP_V0. # RUN: yaml2obj --docnum=4 %s -o %t6 # RUN: obj2yaml %t6 | FileCheck %s --check-prefix=V0 # V0: --- !ELF # V0-NEXT: FileHeader: # V0-NEXT: Class: ELFCLASS64 # V0-NEXT: Data: ELFDATA2LSB # V0-NEXT: Type: ET_EXEC # V0-NEXT: Sections: # V0-NEXT: - Name: .llvm_bb_addr_map # V0-NEXT: Type: SHT_LLVM_BB_ADDR_MAP_V0 # V0-NEXT: Entries: # V0-NEXT: - Version: 0 # V0-NEXT: Address: 0x1111 # V0-NEXT: BBEntries: # V0-NEXT: - ID: 0 # V0-NEXT: AddressOffset: 0x1 # V0-NEXT: Size: 0x2 # V0-NEXT: Metadata: 0x3 --- !ELF FileHeader: Class: ELFCLASS64 Data: ELFDATA2LSB Type: ET_EXEC Sections: - Name: .llvm_bb_addr_map Type: SHT_LLVM_BB_ADDR_MAP_V0 Entries: - Version: 0 Address: 0x1111 BBEntries: - AddressOffset: 0x1 Size: 0x2 Metadata: 0x3 ## Check obj2yaml for version 1. # RUN: yaml2obj --docnum=5 %s -o %t7 # RUN: obj2yaml %t7 | FileCheck %s --check-prefix=V1 # V1: --- !ELF # V1-NEXT: FileHeader: # V1-NEXT: Class: ELFCLASS64 # V1-NEXT: Data: ELFDATA2LSB # V1-NEXT: Type: ET_EXEC # V1-NEXT: Sections: # V1-NEXT: - Name: .llvm_bb_addr_map # V1-NEXT: Type: SHT_LLVM_BB_ADDR_MAP # V1-NEXT: Entries: # V1-NEXT: - Version: 1 # V1-NEXT: Address: 0x1111 # V1-NEXT: BBEntries: # V1-NEXT: - ID: 0 # V1-NEXT: AddressOffset: 0x1 # V1-NEXT: Size: 0x2 # V1-NEXT: Metadata: 0x3 # V1-NEXT: - ID: 1 # V1-NEXT: AddressOffset: 0x4 # V1-NEXT: Size: 0x5 # V1-NEXT: Metadata: 0x6 --- !ELF FileHeader: Class: ELFCLASS64 Data: ELFDATA2LSB Type: ET_EXEC Sections: - Name: .llvm_bb_addr_map Type: SHT_LLVM_BB_ADDR_MAP Entries: - Version: 1 Address: 0x1111 BBEntries: - AddressOffset: 0x1 Size: 0x2 Metadata: 0x3 - AddressOffset: 0x4 Size: 0x5 Metadata: 0x6