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a2e5287d5a
getExportName implementation is based on lld-link. In its current form, it's mostly about convenience, but it will be more useful for EXPORTAS support, for which export name is not possible to deduce from other printed properties.
138 lines
5.4 KiB
ArmAsm
138 lines
5.4 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=i686-windows-msvc %s -o %t.obj
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# RUN: echo -e "LIBRARY foo\nEXPORTS\n stdcall\n fastcall\n vectorcall\n _underscored" > %t.def
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# RUN: lld-link -safeseh:no -entry:dllmain -dll -def:%t.def %t.obj -out:%t.dll -implib:%t.lib
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# RUN: llvm-readobj %t.lib | FileCheck -check-prefix UNDECORATED-IMPLIB %s
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# RUN: llvm-readobj --coff-exports %t.dll | FileCheck -check-prefix UNDECORATED-EXPORTS %s
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# UNDECORATED-IMPLIB: Name type: noprefix
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# UNDECORATED-IMPLIB-NEXT: Export name: _underscored
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# UNDECORATED-IMPLIB-NEXT: __imp___underscored
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# UNDECORATED-IMPLIB-NEXT: __underscored
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# UNDECORATED-IMPLIB: Name type: undecorate
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# UNDECORATED-IMPLIB-NEXT: Export name: fastcall
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# UNDECORATED-IMPLIB-NEXT: __imp_@fastcall@8
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# UNDECORATED-IMPLIB-NEXT: fastcall@8
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# UNDECORATED-IMPLIB: Name type: undecorate
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# UNDECORATED-IMPLIB-NEXT: Export name: stdcall
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# UNDECORATED-IMPLIB-NEXT: __imp__stdcall@8
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# UNDECORATED-IMPLIB-NEXT: _stdcall@8
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# UNDECORATED-IMPLIB: Name type: undecorate
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# UNDECORATED-IMPLIB-NEXT: Export name: vectorcall
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# UNDECORATED-IMPLIB-NEXT: __imp_vectorcall@@8
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# UNDECORATED-IMPLIB-NEXT: vectorcall@@8
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# UNDECORATED-EXPORTS: Name: _underscored
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# UNDECORATED-EXPORTS: Name: fastcall
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# UNDECORATED-EXPORTS: Name: stdcall
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# UNDECORATED-EXPORTS: Name: vectorcall
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# RUN: echo -e "LIBRARY foo\nEXPORTS\n _stdcall@8\n @fastcall@8\n vectorcall@@8" > %t.def
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# RUN: lld-link -safeseh:no -entry:dllmain -dll -def:%t.def %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: Export name: @fastcall@8
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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: name
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# DECORATED-IMPLIB-NEXT: Export name: _stdcall@8
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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: Export name: vectorcall@@8
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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: _stdcall@8
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# DECORATED-EXPORTS: Name: vectorcall@@8
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# GNU tools don't support vectorcall at the moment, but test it for completeness.
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# RUN: echo -e "LIBRARY foo\nEXPORTS\n stdcall@8\n @fastcall@8\n vectorcall@@8" > %t.def
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# RUN: lld-link -lldmingw -entry:dllmain -dll -def:%t.def %t.obj -out:%t.dll -implib:%t.lib
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# RUN: llvm-readobj %t.lib | FileCheck -check-prefix DECORATED-MINGW-IMPLIB %s
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# RUN: llvm-readobj --coff-exports %t.dll | FileCheck -check-prefix DECORATED-MINGW-EXPORTS %s
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# DECORATED-MINGW-IMPLIB: Name type: name
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# DECORATED-MINGW-IMPLIB-NEXT: Export name: @fastcall@8
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# DECORATED-MINGW-IMPLIB-NEXT: __imp_@fastcall@8
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# DECORATED-MINGW-IMPLIB-NEXT: fastcall@8
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# DECORATED-MINGW-IMPLIB: Name type: noprefix
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# DECORATED-MINGW-IMPLIB-NEXT: Export name: stdcall@8
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# DECORATED-MINGW-IMPLIB-NEXT: __imp__stdcall@8
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# DECORATED-MINGW-IMPLIB-NEXT: _stdcall@8
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# GNU tools don't support vectorcall, but this test is just to track that
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# lld's behaviour remains consistent over time.
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# DECORATED-MINGW-IMPLIB: Name type: name
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# DECORATED-MINGW-IMPLIB-NEXT: Export name: vectorcall@@8
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# DECORATED-MINGW-IMPLIB-NEXT: __imp_vectorcall@@8
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# DECORATED-MINGW-IMPLIB-NEXT: vectorcall@@8
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# DECORATED-MINGW-EXPORTS: Name: @fastcall@8
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# DECORATED-MINGW-EXPORTS: Name: stdcall@8
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# DECORATED-MINGW-EXPORTS: Name: vectorcall@@8
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# RUN: lld-link -lldmingw -kill-at -entry:dllmain -dll -def:%t.def %t.obj -out:%t.dll -implib:%t.lib
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# RUN: llvm-readobj %t.lib | FileCheck -check-prefix MINGW-KILL-AT-IMPLIB %s
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# RUN: llvm-readobj --coff-exports %t.dll | FileCheck -check-prefix MINGW-KILL-AT-EXPORTS %s
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# RUN: lld-link -lldmingw -kill-at -entry:dllmain -dll %t.obj -out:%t.dll -implib:%t.lib
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# RUN: llvm-readobj %t.lib | FileCheck -check-prefix MINGW-KILL-AT-IMPLIB %s
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# RUN: llvm-readobj --coff-exports %t.dll | FileCheck -check-prefix MINGW-KILL-AT-EXPORTS %s
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# MINGW-KILL-AT-IMPLIB: Name type: noprefix
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# MINGW-KILL-AT-IMPLIB: Export name: fastcall
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# MINGW-KILL-AT-IMPLIB: __imp__fastcall
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# MINGW-KILL-AT-IMPLIB-NEXT: _fastcall
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# MINGW-KILL-AT-IMPLIB: Name type: noprefix
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# MINGW-KILL-AT-IMPLIB-NEXT: Export name: stdcall
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# MINGW-KILL-AT-IMPLIB-NEXT: __imp__stdcall
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# MINGW-KILL-AT-IMPLIB-NEXT: _stdcall
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# GNU tools don't support vectorcall, but this test is just to track that
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# lld's behaviour remains consistent over time.
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# MINGW-KILL-AT-IMPLIB: Name type: noprefix
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# MINGW-KILL-AT-IMPLIB-NEXT: Export name: vectorcall
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# MINGW-KILL-AT-IMPLIB-NEXT: __imp__vectorcall
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# MINGW-KILL-AT-IMPLIB-NEXT: _vectorcall
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# MINGW-KILL-AT-EXPORTS: Name: fastcall
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# MINGW-KILL-AT-EXPORTS: Name: stdcall
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# MINGW-KILL-AT-EXPORTS: Name: vectorcall
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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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