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ELF symbol table field st_other support,
excluding visibility bits. Mips (o32 abi) specific e_header setting. EF_MIPS_ABI_O32 needs to be set in the ELF header flags for o32 abi output. Contributer: Reed Kotler git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175569 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -738,6 +738,7 @@ enum {
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EF_MIPS_NOREORDER = 0x00000001, // Don't reorder instructions
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EF_MIPS_PIC = 0x00000002, // Position independent code
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EF_MIPS_CPIC = 0x00000004, // Call object with Position independent code
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EF_MIPS_ABI_O32 = 0x00001000, // This file follows the first MIPS 32 bit ABI
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//ARCH_ASE
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EF_MIPS_MICROMIPS = 0x02000000, // microMIPS
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@ -54,6 +54,10 @@ namespace llvm {
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if (Subtarget.inMicroMipsMode())
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EFlags |= ELF::EF_MIPS_MICROMIPS;
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// ABI
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if (Subtarget.isABI_O32())
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EFlags |= ELF::EF_MIPS_ABI_O32;
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// Relocation Model
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Reloc::Model RM = Subtarget.getRelocationModel();
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if (RM == Reloc::PIC_ || RM == Reloc::Default)
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@ -28,22 +28,22 @@
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; RUN: llc -filetype=obj -mtriple mipsel-unknown-linux -mcpu=mips32r2 -mattr=+mips16 -relocation-model=pic %s -o - | elf-dump --dump-section-data | FileCheck -check-prefix=CHECK-LE32R2-MIPS16 %s
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; 32(R1) bit with NO_REORDER and static
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; CHECK-BE32: ('e_flags', 0x50000001)
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; CHECK-BE32: ('e_flags', 0x50001001)
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;
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; 32(R1) bit with NO_REORDER and PIC
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; CHECK-BE32_PIC: ('e_flags', 0x50000003)
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; CHECK-BE32_PIC: ('e_flags', 0x50001003)
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;
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; 32R2 bit with NO_REORDER and static
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; CHECK-BE32R2: ('e_flags', 0x70000001)
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; CHECK-BE32R2: ('e_flags', 0x70001001)
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;
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; 32R2 bit with NO_REORDER and PIC
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; CHECK-BE32R2_PIC: ('e_flags', 0x70000003)
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; CHECK-BE32R2_PIC: ('e_flags', 0x70001003)
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;
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; 32R2 bit MICROMIPS with NO_REORDER and static
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; CHECK-BE32R2-MICROMIPS: ('e_flags', 0x72000001)
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; CHECK-BE32R2-MICROMIPS: ('e_flags', 0x72001001)
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;
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; 32R2 bit MICROMIPS with NO_REORDER and PIC
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;CHECK-BE32R2-MICROMIPS_PIC: ('e_flags', 0x72000003)
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;CHECK-BE32R2-MICROMIPS_PIC: ('e_flags', 0x72001003)
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;
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; 64(R1) bit with NO_REORDER and static
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; CHECK-BE64: ('e_flags', 0x60000001)
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@ -58,7 +58,7 @@
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; CHECK-BE64R2_PIC: ('e_flags', 0x80000003)
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;
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; 32R2 bit MIPS16 with PIC
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; CHECK-LE32R2-MIPS16: ('e_flags', 0x74000002)
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; CHECK-LE32R2-MIPS16: ('e_flags', 0x74001002)
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define i32 @main() nounwind {
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entry:
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