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1# REQUIRES: x862 3## Test creating a DLL and linking against the DLL without using an import4## library.5 6## Test on i386 with stdcall/fastcall/vectorcall decorated symbols.7 8## Check that we normally warn about these fixups. If -stdcall-fixup:no9## (--disable-stdcall-fixup on the MinGW linker level) is passed, we don't10## do these fixups. If we -stdcall-fixup (--enable-stdcall-fixup on the MinGW11## linker level) is passed, we don't warn about it at all.12 13# RUN: split-file %s %t.dir14 15# RUN: llvm-mc -filetype=obj -triple=i386-windows-gnu %t.dir/lib.s -o %t.lib.o16# RUN: lld-link -safeseh:no -noentry -dll -def:%t.dir/lib.def %t.lib.o -out:%t.lib.dll -implib:%t.implib.lib17# RUN: llvm-mc -filetype=obj -triple=i386-windows-gnu %t.dir/main.s -o %t.main.o18# RUN: lld-link -lldmingw %t.main.o -out:%t.main.exe %t.lib.dll -opt:noref 2>&1 | FileCheck --check-prefix=LOG %s19# RUN: llvm-readobj --coff-imports %t.main.exe | FileCheck %s20# RUN: not lld-link -lldmingw %t.main.o -out:%t.main.exe %t.lib.dll -opt:noref -stdcall-fixup:no 2>&1 | FileCheck --check-prefix=ERROR %s21# RUN: lld-link -lldmingw %t.main.o -out:%t.main.exe %t.lib.dll -opt:noref -stdcall-fixup 2>&1 | count 022 23#--- lib.s24 .text25 .globl _stdcall@826 .globl @fastcall@827 .globl vectorcall@@828 .globl __underscored29_stdcall@8:30 movl 8(%esp), %eax31 addl 4(%esp), %eax32 retl $833@fastcall@8:34 movl 8(%esp), %eax35 addl 4(%esp), %eax36 retl $837vectorcall@@8:38 movl 8(%esp), %eax39 addl 4(%esp), %eax40 retl $841__underscored:42 ret43 44#--- lib.def45EXPORTS46stdcall47fastcall48vectorcall49_underscored50 51#--- main.s52.text53.global _mainCRTStartup54_mainCRTStartup:55 pushl $256 pushl $157 calll _stdcall@858 movl $1, %ecx59 movl $2, %edx60 calll @fastcall@861 movl $1, %ecx62 movl $2, %edx63 calll vectorcall@@864 pushl $265 pushl $166 calll __underscored67 addl $8, %esp68 xorl %eax, %eax69 popl %ebp70 retl71 72# CHECK: Import {73# CHECK-NEXT: Name: link-dll-stdcall.s.tmp.lib.dll74# CHECK-NEXT: ImportLookupTableRVA:75# CHECK-NEXT: ImportAddressTableRVA76# CHECK-NEXT: Symbol: _underscored77# CHECK-NEXT: Symbol: fastcall78# CHECK-NEXT: Symbol: stdcall79# CHECK-NEXT: Symbol: vectorcall80# CHECK-NEXT: }81 82# LOG-DAG: Resolving vectorcall@@8 by linking to _vectorcall83# LOG-DAG: Resolving @fastcall@8 by linking to _fastcall84# LOG-DAG: Resolving _stdcall@8 by linking to _stdcall85 86# ERROR-DAG: undefined symbol: _stdcall@887# ERROR-DAG: undefined symbol: @fastcall@888# ERROR-DAG: undefined symbol: vectorcall@@889