[lld] eb81de2 - Temporarily Revert "[lld-macho] Re-add dylink-lazy test" as it

Eric Christopher via llvm-commits llvm-commits at lists.llvm.org
Mon May 11 19:47:46 PDT 2020


Author: Eric Christopher
Date: 2020-05-11T19:47:21-07:00
New Revision: eb81de2de4003e3045fdf743e093f77e37aee9bf

URL: https://github.com/llvm/llvm-project/commit/eb81de2de4003e3045fdf743e093f77e37aee9bf
DIFF: https://github.com/llvm/llvm-project/commit/eb81de2de4003e3045fdf743e093f77e37aee9bf.diff

LOG: Temporarily Revert "[lld-macho] Re-add dylink-lazy test" as it
appears to be still failing.

This reverts commit 723c46e645dbe23942c926d2cb800ce020df6b8b.

Added: 
    

Modified: 
    

Removed: 
    lld/test/MachO/dylink-lazy.s


################################################################################
diff  --git a/lld/test/MachO/dylink-lazy.s b/lld/test/MachO/dylink-lazy.s
deleted file mode 100644
index c1d6275e20b4..000000000000
--- a/lld/test/MachO/dylink-lazy.s
+++ /dev/null
@@ -1,59 +0,0 @@
-# REQUIRES: x86, shell
-# RUN: mkdir -p %t
-# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %p/Inputs/libhello.s \
-# RUN:   -o %t/libhello.o
-# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %p/Inputs/libgoodbye.s \
-# RUN:   -o %t/libgoodbye.o
-# RUN: lld -flavor darwinnew -dylib -install_name \
-# RUN:   @executable_path/libhello.dylib %t/libhello.o -o %t/libhello.dylib
-# RUN: lld -flavor darwinnew -dylib -install_name \
-# RUN:   @executable_path/libgoodbye.dylib %t/libgoodbye.o -o %t/libgoodbye.dylib
-
-# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/dylink-lazy.o
-# RUN: lld -flavor darwinnew -o %t/dylink-lazy -L%t -lhello -lgoodbye %t/dylink-lazy.o
-
-## When looking at the __stubs section alone, we are unable to easily tell which
-## symbol each entry points to. So we call objdump twice in order to get the
-## disassembly of __text and the bind tables first, which allow us to check for
-## matching entries in __stubs.
-# RUN: (llvm-objdump -d --no-show-raw-insn --syms --bind --lazy-bind %t/dylink-lazy; \
-# RUN:  llvm-objdump -D --no-show-raw-insn %t/dylink-lazy) | FileCheck %s
-
-# CHECK-LABEL: SYMBOL TABLE:
-# CHECK:       {{0*}}[[#%x, IMGLOADER:]] {{.*}} __DATA,__data __dyld_private
-
-# CHECK-LABEL: Disassembly of section __TEXT,__text:
-# CHECK:         callq 0x[[#%x, HELLO_STUB:]]
-# CHECK-NEXT:    callq 0x[[#%x, GOODBYE_STUB:]]
-
-# CHECK-LABEL: Bind table:
-# CHECK:       __DATA_CONST __got 0x[[#%x, BINDER:]] pointer 0 libSystem dyld_stub_binder
-
-# CHECK-LABEL: Lazy bind table:
-# CHECK-DAG:   __DATA __la_symbol_ptr 0x{{0*}}[[#%x, HELLO_LAZY_PTR:]] libhello _print_hello
-# CHECK-DAG:   __DATA __la_symbol_ptr 0x{{0*}}[[#%x, GOODBYE_LAZY_PTR:]] libgoodbye _print_goodbye
-
-# CHECK-LABEL: Disassembly of section __TEXT,__stubs:
-# CHECK-DAG:     [[#%x, HELLO_STUB]]:   jmpq *[[#%u, HELLO_LAZY_PTR - HELLO_STUB - 6]](%rip)
-# CHECK-DAG:     [[#%x, GOODBYE_STUB]]: jmpq *[[#%u, GOODBYE_LAZY_PTR - GOODBYE_STUB - 6]](%rip)
-
-# CHECK-LABEL: Disassembly of section __TEXT,__stub_helper:
-# CHECK:         {{0*}}[[#%x, STUB_HELPER_ENTRY:]] <__stub_helper>:
-# CHECK-NEXT:    leaq [[#%u, IMGLOADER - STUB_HELPER_ENTRY - 7]](%rip), %r11
-# CHECK-NEXT:    pushq %r11
-# CHECK-NEXT:    jmpq *[[#%u, BINDER_OFF:]](%rip)
-# CHECK-NEXT:    [[#%x, BINDER - BINDER_OFF]]: nop
-# CHECK-NEXT:    pushq $0
-# CHECK-NEXT:    jmp 0x[[#STUB_HELPER_ENTRY]]
-# CHECK-NEXT:    pushq $21
-# CHECK-NEXT:    jmp 0x[[#STUB_HELPER_ENTRY]]
-
-.text
-.globl _main
-
-_main:
-  sub $8, %rsp # 16-byte-align the stack; dyld checks for this
-  callq _print_hello
-  callq _print_goodbye
-  add $8, %rsp
-  ret


        


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