forked from OSchip/llvm-project
61 lines
2.2 KiB
ArmAsm
61 lines
2.2 KiB
ArmAsm
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# REQUIRES: aarch64
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## FIXME: This test is very similar to arm64-stubs.s, but has been split into a
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## separate file because llvm-objdump doesn't correctly symbolize arm64_32. In
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## particular, the "literal pool symbol address" comments are missing (PR49944).
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# RUN: rm -rf %t; split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=arm64_32-apple-watchos %t/foo.s -o %t/foo.o
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# RUN: llvm-mc -filetype=obj -triple=arm64_32-apple-watchos %t/bar.s -o %t/bar.o
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# RUN: llvm-mc -filetype=obj -triple=arm64_32-apple-watchos %t/test.s -o %t/test.o
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# RUN: %lld-watchos -dylib -install_name @executable_path/libfoo.dylib %t/foo.o -o %t/libfoo.dylib
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# RUN: %lld-watchos -dylib -install_name @executable_path/libbar.dylib %t/bar.o -o %t/libbar.dylib
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# RUN: %lld-watchos -lSystem %t/libfoo.dylib %t/libbar.dylib %t/test.o -o %t/test
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# RUN: llvm-objdump --macho -d --no-show-raw-insn --section="__TEXT,__stubs" --section="__TEXT,__stub_helper" %t/test | FileCheck %s
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# CHECK: _main:
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# CHECK-NEXT: bl 0x[[#%x,FOO:]] ; symbol stub for: _foo
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# CHECK-NEXT: bl 0x[[#%x,BAR:]] ; symbol stub for: _bar
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# CHECK-NEXT: ret
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# CHECK-LABEL: Contents of (__TEXT,__stubs) section
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# CHECK-NEXT: [[#BAR]]: adrp x16
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# CHECK-NEXT: ldr w16, [x16{{.*}}]
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# CHECK-NEXT: br x16
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# CHECK-NEXT: [[#FOO]]: adrp x16
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# CHECK-NEXT: ldr w16, [x16{{.*}}]
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# CHECK-NEXT: br x16
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# CHECK-LABEL: Contents of (__TEXT,__stub_helper) section
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# CHECK-NEXT: [[#%x,HELPER_HEADER:]]: adrp x17
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# CHECK-NEXT: add x17, x17
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# CHECK-NEXT: stp x16, x17, [sp, #-16]!
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# CHECK-NEXT: adrp x16
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# CHECK-NEXT: ldr w16, [x16]
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# CHECK-NEXT: br x16
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# CHECK-NEXT: ldr w16, 0x[[#%x,BAR_BIND_OFF_ADDR:]]
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# CHECK-NEXT: b 0x[[#HELPER_HEADER]]
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# CHECK-NEXT: [[#BAR_BIND_OFF_ADDR]]: udf #0
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# CHECK-NEXT: ldr w16, 0x[[#%x,FOO_BIND_OFF_ADDR:]]
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# CHECK-NEXT: b 0x[[#HELPER_HEADER]]
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# CHECK-NEXT: [[#FOO_BIND_OFF_ADDR]]: udf #11
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#--- foo.s
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.globl _foo
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_foo:
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#--- bar.s
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.globl _bar
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_bar:
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#--- test.s
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.text
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.globl _main
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.p2align 2
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_main:
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bl _foo
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bl _bar
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ret
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