diff options
Diffstat (limited to 'src/test/run-make/raw-dylib-import-name-type')
6 files changed, 315 insertions, 0 deletions
diff --git a/src/test/run-make/raw-dylib-import-name-type/Makefile b/src/test/run-make/raw-dylib-import-name-type/Makefile new file mode 100644 index 000000000..fcc60e88e --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/Makefile @@ -0,0 +1,22 @@ +# Test the behavior of #[link(.., kind = "raw-dylib")] with alternative calling conventions. + +# only-x86 +# only-windows + +-include ../../run-make-fulldeps/tools.mk + +all: + $(RUSTC) --crate-type bin driver.rs -L "$(TMPDIR)" + $(call COMPILE_OBJ,"$(TMPDIR)"/extern.obj,extern.c) +ifdef IS_MSVC + $(CC) "$(TMPDIR)"/extern.obj extern.msvc.def -link -dll -out:"$(TMPDIR)"/extern.dll -noimplib +else + $(CC) "$(TMPDIR)"/extern.obj extern.gnu.def --no-leading-underscore -shared -o "$(TMPDIR)"/extern.dll +endif + "$(TMPDIR)"/driver > "$(TMPDIR)"/output.txt + +ifdef RUSTC_BLESS_TEST + cp "$(TMPDIR)"/output.txt output.txt +else + $(DIFF) output.txt "$(TMPDIR)"/output.txt +endif diff --git a/src/test/run-make/raw-dylib-import-name-type/driver.rs b/src/test/run-make/raw-dylib-import-name-type/driver.rs new file mode 100644 index 000000000..a38849fc8 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/driver.rs @@ -0,0 +1,125 @@ +#![feature(raw_dylib)] +#![feature(abi_vectorcall)] + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "C" { + fn cdecl_fn_undecorated(i: i32); + #[link_name = "cdecl_fn_undecorated2"] + fn cdecl_fn_undecorated_renamed(i: i32); + static mut extern_variable_undecorated: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "C" { + fn cdecl_fn_noprefix(i: i32); + static mut extern_variable_noprefix: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "C" { + fn cdecl_fn_decorated(i: i32); + static mut extern_variable_decorated: i32; +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "stdcall" { + fn stdcall_fn_undecorated(i: i32); + #[link_name = "stdcall_fn_undecorated2"] + fn stdcall_fn_undecorated_renamed(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "stdcall" { + fn stdcall_fn_noprefix(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "stdcall" { + fn stdcall_fn_decorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "fastcall" { + fn fastcall_fn_undecorated(i: i32); + #[link_name = "fastcall_fn_undecorated2"] + fn fastcall_fn_undecorated_renamed(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "fastcall" { + fn fastcall_fn_noprefix(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "fastcall" { + fn fastcall_fn_decorated(i: i32); +} + +#[cfg(target_env = "msvc")] +#[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] +extern "vectorcall" { + fn vectorcall_fn_undecorated(i: i32); + #[link_name = "vectorcall_fn_undecorated2"] + fn vectorcall_fn_undecorated_renamed(i: i32); +} + +#[cfg(target_env = "msvc")] +#[link(name = "extern", kind = "raw-dylib", import_name_type = "noprefix")] +extern "vectorcall" { + fn vectorcall_fn_noprefix(i: i32); +} + +#[cfg(target_env = "msvc")] +#[link(name = "extern", kind = "raw-dylib", import_name_type = "decorated")] +extern "vectorcall" { + fn vectorcall_fn_decorated(i: i32); +} + +#[link(name = "extern", kind = "raw-dylib")] +extern { + fn print_extern_variable_undecorated(); + fn print_extern_variable_noprefix(); + fn print_extern_variable_decorated(); +} + +pub fn main() { + unsafe { + cdecl_fn_undecorated(1); + cdecl_fn_undecorated_renamed(10); + cdecl_fn_noprefix(2); + cdecl_fn_decorated(3); + + stdcall_fn_undecorated(4); + stdcall_fn_undecorated_renamed(14); + stdcall_fn_noprefix(5); + stdcall_fn_decorated(6); + + fastcall_fn_undecorated(7); + fastcall_fn_undecorated_renamed(17); + fastcall_fn_noprefix(8); + fastcall_fn_decorated(9); + + extern_variable_undecorated = 42; + print_extern_variable_undecorated(); + extern_variable_noprefix = 43; + print_extern_variable_noprefix(); + extern_variable_decorated = 44; + print_extern_variable_decorated(); + + // GCC doesn't support vectorcall: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89485 + #[cfg(target_env = "msvc")] + { + vectorcall_fn_undecorated(10); + vectorcall_fn_undecorated_renamed(20); + vectorcall_fn_noprefix(11); + vectorcall_fn_decorated(12); + } + #[cfg(not(target_env = "msvc"))] + { + println!("vectorcall_fn_undecorated(10)"); + println!("vectorcall_fn_undecorated2(20)"); + println!("vectorcall_fn_noprefix(11)"); + println!("vectorcall_fn_decorated(12)"); + } + } +} diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.c b/src/test/run-make/raw-dylib-import-name-type/extern.c new file mode 100644 index 000000000..195126d51 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.c @@ -0,0 +1,103 @@ +#include <stdio.h> +#include <stdint.h> + +void _cdecl cdecl_fn_undecorated(int i) { + printf("cdecl_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void _cdecl cdecl_fn_undecorated2(int i) { + printf("cdecl_fn_undecorated2(%d)\n", i); + fflush(stdout); +} + +void _cdecl cdecl_fn_noprefix(int i) { + printf("cdecl_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void _cdecl cdecl_fn_decorated(int i) { + printf("cdecl_fn_decorated(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_undecorated(int i) { + printf("stdcall_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_undecorated2(int i) { + printf("stdcall_fn_undecorated2(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_noprefix(int i) { + printf("stdcall_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void __stdcall stdcall_fn_decorated(int i) { + printf("stdcall_fn_decorated(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_undecorated(int i) { + printf("fastcall_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_undecorated2(int i) { + printf("fastcall_fn_undecorated2(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_noprefix(int i) { + printf("fastcall_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void __fastcall fastcall_fn_decorated(int i) { + printf("fastcall_fn_decorated(%d)\n", i); + fflush(stdout); +} + +int extern_variable_undecorated = 0; +__declspec(dllexport) void print_extern_variable_undecorated() { + printf("extern_variable_undecorated value: %d\n", extern_variable_undecorated); + fflush(stdout); +} + +int extern_variable_noprefix = 0; +__declspec(dllexport) void print_extern_variable_noprefix() { + printf("extern_variable_noprefix value: %d\n", extern_variable_noprefix); + fflush(stdout); +} + +int extern_variable_decorated = 0; +__declspec(dllexport) void print_extern_variable_decorated() { + printf("extern_variable_decorated value: %d\n", extern_variable_decorated); + fflush(stdout); +} + +// GCC doesn't support vectorcall: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89485 +#ifdef _MSC_VER +void __vectorcall vectorcall_fn_undecorated(int i) { + printf("vectorcall_fn_undecorated(%d)\n", i); + fflush(stdout); +} + +void __vectorcall vectorcall_fn_undecorated2(int i) { + printf("vectorcall_fn_undecorated2(%d)\n", i); + fflush(stdout); +} + +void __vectorcall vectorcall_fn_noprefix(int i) { + printf("vectorcall_fn_noprefix(%d)\n", i); + fflush(stdout); +} + +void __vectorcall vectorcall_fn_decorated(int i) { + printf("vectorcall_fn_decorated(%d)\n", i); + fflush(stdout); +} +#endif diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def b/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def new file mode 100644 index 000000000..a523c959a --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.gnu.def @@ -0,0 +1,21 @@ +LIBRARY extern +EXPORTS + cdecl_fn_undecorated + cdecl_fn_undecorated2 + cdecl_fn_noprefix + cdecl_fn_decorated + stdcall_fn_undecorated + stdcall_fn_undecorated2 + stdcall_fn_noprefix@4 + fastcall_fn_undecorated + fastcall_fn_undecorated2 + @fastcall_fn_decorated@4 + + ;ld doesn't handle fully-decorated stdcall, or no-prefix fastcall + _stdcall_fn_decorated@4=stdcall_fn_decorated@4 + fastcall_fn_noprefix@4=@fastcall_fn_noprefix@4 + + ;Variables are never decorated + extern_variable_undecorated + extern_variable_noprefix + extern_variable_decorated diff --git a/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def b/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def new file mode 100644 index 000000000..dbff32d4c --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/extern.msvc.def @@ -0,0 +1,25 @@ +LIBRARY extern +EXPORTS + cdecl_fn_undecorated + cdecl_fn_undecorated2 + cdecl_fn_noprefix + cdecl_fn_decorated + stdcall_fn_undecorated + stdcall_fn_undecorated2 + _stdcall_fn_decorated@4 + fastcall_fn_undecorated + fastcall_fn_undecorated2 + @fastcall_fn_decorated@4 + vectorcall_fn_undecorated + vectorcall_fn_undecorated2 + vectorcall_fn_decorated@@4 + vectorcall_fn_noprefix@@4 + + ;MSVC doesn't seem to recognize the "no prefix" syntax. + stdcall_fn_noprefix@4=_stdcall_fn_noprefix@4 + fastcall_fn_noprefix@4=@fastcall_fn_noprefix@4 + + ;Variables are never decorated + extern_variable_undecorated + extern_variable_noprefix + extern_variable_decorated diff --git a/src/test/run-make/raw-dylib-import-name-type/output.txt b/src/test/run-make/raw-dylib-import-name-type/output.txt new file mode 100644 index 000000000..707faf403 --- /dev/null +++ b/src/test/run-make/raw-dylib-import-name-type/output.txt @@ -0,0 +1,19 @@ +cdecl_fn_undecorated(1) +cdecl_fn_undecorated2(10) +cdecl_fn_noprefix(2) +cdecl_fn_decorated(3) +stdcall_fn_undecorated(4) +stdcall_fn_undecorated2(14) +stdcall_fn_noprefix(5) +stdcall_fn_decorated(6) +fastcall_fn_undecorated(7) +fastcall_fn_undecorated2(17) +fastcall_fn_noprefix(8) +fastcall_fn_decorated(9) +extern_variable_undecorated value: 42 +extern_variable_noprefix value: 43 +extern_variable_decorated value: 44 +vectorcall_fn_undecorated(10) +vectorcall_fn_undecorated2(20) +vectorcall_fn_noprefix(11) +vectorcall_fn_decorated(12) |