1 files changed, 149 insertions, 0 deletions
diff --git a/test/old-elf/Mips/abi-flags-03.test b/test/old-elf/Mips/abi-flags-03.test
new file mode 100644
index 0000000000000..a28bb28267307
--- /dev/null
+++ b/test/old-elf/Mips/abi-flags-03.test
@@ -0,0 +1,149 @@
+# Check generation of .MIPS.abiflags section under the following conditions:
+# - There are multiple input object files
+# - Every input file has valid .MIPS.abiflags section
+# - All .MIPS.abiflags sections are compatible with each other
+#
+# The .MIPS.abiflags section in the output file should reproduce result
+# of merging input object file sections.
+
+# RUN: yaml2obj -format=elf -docnum 1 %s > %t1.o
+# RUN: yaml2obj -format=elf -docnum 2 %s > %t2.o
+# RUN: yaml2obj -format=elf -docnum 3 %s > %t3.o
+# RUN: lld -flavor old-gnu -target mipsel -shared -o %t.so %t1.o %t2.o %t3.o
+# RUN: llvm-readobj -mips-abi-flags %t.so | FileCheck %s
+
+# CHECK:      MIPS ABI Flags {
+# CHECK-NEXT:   Version: 0
+# CHECK-NEXT:   ISA: MIPS32r2
+# CHECK-NEXT:   ISA Extension: None (0x0)
+# CHECK-NEXT:   ASEs [ (0x810)
+# CHECK-NEXT:     MDMX (0x10)
+# CHECK-NEXT:     microMIPS (0x800)
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   FP ABI: Hard float (double precision) (0x1)
+# CHECK-NEXT:   GPR size: 32
+# CHECK-NEXT:   CPR1 size: 64
+# CHECK-NEXT:   CPR2 size: 0
+# CHECK-NEXT:   Flags 1 [ (0x1)
+# CHECK-NEXT:     ODDSPREG
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Flags 2: 0x0
+# CHECK-NEXT: }
+
+# o1.o
+---
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2LSB
+  Type:    ET_REL
+  Machine: EM_MIPS
+  Flags:   [EF_MIPS_CPIC, EF_MIPS_ABI_O32,
+            EF_MIPS_ARCH_32, EF_MIPS_ARCH_ASE_MDMX]
+
+Sections:
+- Name:         .text
+  Type:         SHT_PROGBITS
+  Flags:        [ SHF_ALLOC, SHF_EXECINSTR ]
+  Size:         4
+  AddressAlign: 16
+
+- Name: .MIPS.abiflags
+  Type: SHT_MIPS_ABIFLAGS
+  AddressAlign: 8
+  ISA:          MIPS32
+  ISARevision:  1
+  ISAExtension: EXT_NONE
+  ASEs:         [ MDMX ]
+  FpABI:        FP_DOUBLE
+  GPRSize:      REG_32
+  CPR1Size:     REG_64
+  CPR2Size:     REG_NONE
+  Flags1:       [ ]
+  Flags2:       0x0
+
+Symbols:
+  Global:
+    - Name:    T1
+      Section: .text
+      Type:    STT_FUNC
+      Value:   0
+      Size:    4
+
+# o2.o
+---
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2LSB
+  Type:    ET_REL
+  Machine: EM_MIPS
+  Flags:   [EF_MIPS_CPIC, EF_MIPS_ABI_O32,
+            EF_MIPS_ARCH_32R2, EF_MIPS_MICROMIPS]
+
+Sections:
+- Name:         .text
+  Type:         SHT_PROGBITS
+  Flags:        [ SHF_ALLOC, SHF_EXECINSTR ]
+  Size:         4
+  AddressAlign: 16
+
+- Name: .MIPS.abiflags
+  Type: SHT_MIPS_ABIFLAGS
+  AddressAlign: 8
+  ISA:          MIPS32
+  ISARevision:  2
+  ISAExtension: EXT_NONE
+  ASEs:         [ MICROMIPS ]
+  FpABI:        FP_XX
+  GPRSize:      REG_32
+  CPR1Size:     REG_32
+  CPR2Size:     REG_NONE
+  Flags1:       [ODDSPREG]
+  Flags2:       0x0
+
+Symbols:
+  Global:
+    - Name:    T2
+      Section: .text
+      Type:    STT_FUNC
+      Value:   0
+      Size:    4
+
+# o3.o
+---
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2LSB
+  Type:    ET_REL
+  Machine: EM_MIPS
+  Flags:   [EF_MIPS_CPIC, EF_MIPS_ABI_O32,
+            EF_MIPS_ARCH_32R2, EF_MIPS_MICROMIPS]
+
+Sections:
+- Name:         .text
+  Type:         SHT_PROGBITS
+  Flags:        [ SHF_ALLOC, SHF_EXECINSTR ]
+  Size:         4
+  AddressAlign: 16
+
+- Name: .MIPS.abiflags
+  Type: SHT_MIPS_ABIFLAGS
+  AddressAlign: 8
+  ISA:          MIPS32
+  ISARevision:  2
+  ISAExtension: EXT_NONE
+  ASEs:         [ MICROMIPS ]
+  FpABI:        FP_XX
+  GPRSize:      REG_32
+  CPR1Size:     REG_32
+  CPR2Size:     REG_NONE
+  Flags1:       [ ]
+  Flags2:       0x0
+
+Symbols:
+  Global:
+    - Name:    T3
+      Section: .text
+      Type:    STT_FUNC
+      Value:   0
+      Size:    4
+...