forked from OSchip/llvm-project
[COFF] Add a testcase for dllexported symbols via embedded directives
This is in preparation for fixing PR35733. Differential Revision: https://reviews.llvm.org/D41630 llvm-svn: 321790
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# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=i686-windows-msvc %s -o %t.obj
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# RUN: lld-link -entry:dllmain -dll %t.obj -out:%t.dll -implib:%t.lib
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# RUN: llvm-readobj %t.lib | FileCheck -check-prefix DECORATED-IMPLIB %s
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# RUN: llvm-readobj -coff-exports %t.dll | FileCheck -check-prefix DECORATED-EXPORTS %s
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# DECORATED-IMPLIB: Name type: name
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# DECORATED-IMPLIB-NEXT: __imp_@fastcall@8
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# DECORATED-IMPLIB-NEXT: @fastcall@8
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# DECORATED-IMPLIB: Name type: noprefix
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# DECORATED-IMPLIB-NEXT: __imp___underscored
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# DECORATED-IMPLIB-NEXT: __underscored
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# TODO: To match link.exe, this one should also be Name type: name.
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# DECORATED-IMPLIB: Name type: noprefix
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# DECORATED-IMPLIB-NEXT: __imp__stdcall@8
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# DECORATED-IMPLIB-NEXT: _stdcall@8
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# DECORATED-IMPLIB: Name type: name
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# DECORATED-IMPLIB-NEXT: __imp_vectorcall@@8
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# DECORATED-IMPLIB-NEXT: vectorcall@@8
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# DECORATED-EXPORTS: Name: @fastcall@8
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# DECORATED-EXPORTS: Name: _underscored
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# TODO: To match link.exe, this one should actually be _stdcall@8
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# DECORATED-EXPORTS: Name: stdcall@8
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# DECORATED-EXPORTS: Name: vectorcall@@8
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.def _stdcall@8;
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.scl 2;
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.type 32;
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.endef
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.globl _stdcall@8
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.globl @fastcall@8
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.globl vectorcall@@8
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.globl __underscored
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_stdcall@8:
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movl 8(%esp), %eax
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addl 4(%esp), %eax
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retl $8
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@fastcall@8:
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movl 8(%esp), %eax
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addl 4(%esp), %eax
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retl $8
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vectorcall@@8:
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movl 8(%esp), %eax
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addl 4(%esp), %eax
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retl $8
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__underscored:
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ret
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.def _dllmain;
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.scl 2;
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.type 32;
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.endef
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.globl _dllmain
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_dllmain:
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retl
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.section .drectve
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.ascii "-export:__underscored -export:_stdcall@8 -export:@fastcall@8 -export:vectorcall@@8"
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