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https://github.com/c64scene-ar/llvm-6502.git
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85 lines
2.6 KiB
ArmAsm
85 lines
2.6 KiB
ArmAsm
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; This tests for the basic implementation of PPCMachObjectWriter.cpp,
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; which is responsible for writing mach-o relocation entries for (PIC)
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; PowerPC objects.
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; NOTE: Darwin PPC asm syntax is not yet supported by PPCAsmParser,
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; so this test case uses ELF PPC asm syntax to produce a mach-o object.
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; Once PPCAsmParser supports darwin asm syntax, this test case should
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; be updated accordingly.
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; RUN: llvm-mc -filetype=obj -relocation-model=pic -mcpu=g4 -triple=powerpc-apple-darwin8 %s -o - | llvm-readobj -relocations | FileCheck -check-prefix=DARWIN-G4-DUMP %s
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; .machine ppc7400
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.section __TEXT,__textcoal_nt,coalesced,pure_instructions
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.section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32
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.section __TEXT,__text,regular,pure_instructions
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.globl _main
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.align 4
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_main: ; @main
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; BB#0: ; %entry
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mflr 0
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stw 31, -4(1)
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stw 0, 8(1)
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stwu 1, -80(1)
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bl L0$pb
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L0$pb:
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mr 31, 1
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li 5, 0
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mflr 2
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stw 3, 68(31)
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stw 5, 72(31)
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stw 4, 64(31)
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addis 2, 2, (L_.str-L0$pb)@ha
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la 3, (L_.str-L0$pb)@l(2)
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bl L_puts$stub
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li 3, 0
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addi 1, 1, 80
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lwz 0, 8(1)
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lwz 31, -4(1)
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mtlr 0
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blr
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.section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32
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.align 4
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L_puts$stub:
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.indirect_symbol _puts
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mflr 0
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bcl 20, 31, L_puts$stub$tmp
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L_puts$stub$tmp:
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mflr 11
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addis 11, 11, (L_puts$lazy_ptr-L_puts$stub$tmp)@ha
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mtlr 0
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lwzu 12, (L_puts$lazy_ptr-L_puts$stub$tmp)@l(11)
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mtctr 12
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bctr
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.section __DATA,__la_symbol_ptr,lazy_symbol_pointers
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L_puts$lazy_ptr:
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.indirect_symbol _puts
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.long dyld_stub_binding_helper
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.subsections_via_symbols
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.section __TEXT,__cstring,cstring_literals
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L_.str: ; @.str
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.asciz "Hello, world!"
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; DARWIN-G4-DUMP:Format: Mach-O 32-bit ppc
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; DARWIN-G4-DUMP:Arch: powerpc
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; DARWIN-G4-DUMP:AddressSize: 32bit
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; DARWIN-G4-DUMP:Relocations [
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; DARWIN-G4-DUMP: Section __text {
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; DARWIN-G4-DUMP: 0x34 1 2 0 PPC_RELOC_BR24 0 -
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; DARWIN-G4-DUMP: 0x30 0 2 n/a PPC_RELOC_LO16_SECTDIFF 1 _main
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; DARWIN-G4-DUMP: 0x0 0 2 n/a PPC_RELOC_PAIR 1 _main
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; DARWIN-G4-DUMP: 0x2C 0 2 n/a PPC_RELOC_HA16_SECTDIFF 1 _main
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; DARWIN-G4-DUMP: 0x60 0 2 n/a PPC_RELOC_PAIR 1 _main
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; DARWIN-G4-DUMP: }
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; DARWIN-G4-DUMP: Section __picsymbolstub1 {
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; DARWIN-G4-DUMP: 0x14 0 2 n/a PPC_RELOC_LO16_SECTDIFF 1 _main
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; DARWIN-G4-DUMP: 0x0 0 2 n/a PPC_RELOC_PAIR 1 _main
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; DARWIN-G4-DUMP: 0xC 0 2 n/a PPC_RELOC_HA16_SECTDIFF 1 _main
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; DARWIN-G4-DUMP: 0x18 0 2 n/a PPC_RELOC_PAIR 1 _main
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; DARWIN-G4-DUMP: }
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; DARWIN-G4-DUMP: Section __la_symbol_ptr {
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; DARWIN-G4-DUMP: 0x0 0 2 1 PPC_RELOC_VANILLA 0 dyld_stub_binding_helper
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; DARWIN-G4-DUMP: }
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; DARWIN-G4-DUMP:]
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