xref: /llvm-project-15.0.7/lld/test/COFF/export-stdcall.s (revision fe44a531)
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1# REQUIRES: x86
2# RUN: llvm-mc -triple i686-windows-msvc %s -o %t.obj -filetype=obj
3# RUN: lld-link -safeseh:no %t.obj -out:%t.dll -dll -nodefaultlib -noentry -export:foo_std=bar_std -export:foo_fast=bar_fast
4# RUN: llvm-nm %t.lib | FileCheck %s
5
6# MSVC fudges the lookup of 'bar' to allow it to find the stdcall function
7# _bar_std@8, and then exports _foo_std@8. Same for fastcall and other mangling
8# schemes.
9
10# CHECK: export-stdcall.s.tmp.dll:
11# CHECK: 00000000 T @foo_fast@8
12# CHECK: 00000000 T __imp_@foo_fast@8
13
14# CHECK: export-stdcall.s.tmp.dll:
15# CHECK: 00000000 T __imp__foo_std@8
16# CHECK: 00000000 T _foo_std@8
17
18	.text
19	.def	 _bar_std@8; .scl	2; .type	32; .endef
20	.globl	_bar_std@8
21_bar_std@8:
22	movl	8(%esp), %eax
23	movl	4(%esp), %ecx
24	leal	42(%ecx,%eax), %eax
25	retl	$8
26
27	.def	 @bar_fast@8; .scl	2; .type	32; .endef
28	.globl	@bar_fast@8
29@bar_fast@8:
30	leal	42(%ecx,%eax), %eax
31	retl
32
33

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