forked from OSchip/llvm-project
88 lines
3.5 KiB
ArmAsm
88 lines
3.5 KiB
ArmAsm
# Check MIPS ELF ISA flag calculation if input files have different ISAs.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips32 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips32r2 %s -o %t2.o
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# RUN: ld.lld %t1.o %t2.o -o %t.exe
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# RUN: llvm-readobj -h %t.exe | FileCheck -check-prefix=R1R2 %s
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# Check that lld does not allow to link incompatible ISAs.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips3 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips32 -mattr=+fp64 %s -o %t2.o
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# RUN: not ld.lld %t1.o %t2.o -o %t.exe 2>&1 | FileCheck -check-prefix=R3R32 %s
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# Check that lld does not allow to link incompatible ISAs.
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: -mcpu=mips64r6 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: -mcpu=octeon %s -o %t2.o
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# RUN: not ld.lld %t1.o %t2.o -o %t.exe 2>&1 \
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# RUN: | FileCheck -check-prefix=R6OCTEON %s
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# Check that lld does not allow to link incompatible floating point ABI.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips32 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mcpu=mips32 -mattr=+fp64 %s -o %t2.o
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# RUN: not ld.lld %t1.o %t2.o -o %t.exe 2>&1 | FileCheck -check-prefix=FPABI %s
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# Check that lld take in account EF_MIPS_MACH_XXX ISA flags
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: -mcpu=mips64 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: -mcpu=octeon %s -o %t2.o
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# RUN: ld.lld %t1.o %t2.o -o %t.exe
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# RUN: llvm-readobj -h %t.exe | FileCheck -check-prefix=OCTEON %s
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# Check that lld does not allow to link incompatible ABIs.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -target-abi n32 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -target-abi o32 %s -o %t2.o
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# RUN: not ld.lld %t1.o %t2.o -o %t.exe 2>&1 | FileCheck -check-prefix=N32O32 %s
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# Check that lld does not allow to link modules with incompatible NAN flags.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mattr=+nan2008 %S/Inputs/mips-dynamic.s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: %s -o %t2.o
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# RUN: not ld.lld %t1.o %t2.o -o %t.exe 2>&1 | FileCheck -check-prefix=NAN %s
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# REQUIRES: mips
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.option pic0
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.text
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.global __start
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__start:
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nop
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# R1R2: Flags [
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# R1R2-NEXT: EF_MIPS_ABI_O32
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# R1R2-NEXT: EF_MIPS_ARCH_32R2
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# R1R2-NEXT: EF_MIPS_CPIC
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# R1R2-NEXT: ]
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# R3R32: target ISA 'mips3' is incompatible with 'mips32': {{.*}}mips-elf-flags-err.s.tmp2.o
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# R6OCTEON: target ISA 'mips64r6' is incompatible with 'octeon': {{.*}}mips-elf-flags-err.s.tmp2.o
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# FPABI: target floating point ABI '-mdouble-float' is incompatible with '-mgp32 -mfp64': {{.*}}mips-elf-flags-err.s.tmp2.o
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# OCTEON: Flags [
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# OCTEON-NEXT: EF_MIPS_ARCH_64R2
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# OCTEON-NEXT: EF_MIPS_CPIC
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# OCTEON-NEXT: EF_MIPS_MACH_OCTEON
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# OCTEON-NEXT: EF_MIPS_PIC
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# OCTEON-NEXT: ]
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# N32O32: error: {{.*}}mips-elf-flags-err.s.tmp2.o is incompatible with {{.*}}mips-elf-flags-err.s.tmp1.o
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# NAN: target -mnan=2008 is incompatible with -mnan=legacy: {{.*}}mips-elf-flags-err.s.tmp2.o
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