bjoernager/rust
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rustc: Set data layout and target triple

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This commit is contained in:
Patrick Walton 2010-12-03 13:51:46 -08:00
parent aeef8cee29
commit f371dc613a
2 changed files with 23 additions and 0 deletions
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20
src/comp/back/x86.rs
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@ -157,6 +157,26 @@ fn get_module_asm() -> str {
ret _str.connect(glues, "\n\n");
}
fn get_data_layout() -> str {
if (_str.eq(target_os(), "macos")) {
ret "e-p:32:32-f64:32:64-i64:32:64-f80:128:128-n8:16:32";
}
if (_str.eq(target_os(), "win32")) {
ret "e-p:32:32-f64:64:64-i64:64:64-f80:32:32-n8:16:32";
}
ret "e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32";
}
fn get_target_triple() -> str {
if (_str.eq(target_os(), "macos")) {
ret "i686-apple-darwin";
}
if (_str.eq(target_os(), "win32")) {
ret "i686-pc-mingw32";
}
ret "i686-pc-linux-gnu";
}
//
// Local Variables:

3
src/comp/middle/trans.rs
View file

@ -2151,6 +2151,9 @@ fn trans_crate(session.session sess, @ast.crate crate, str output) {
llvm.LLVMModuleCreateWithNameInContext(_str.buf("rust_out"),
llvm.LLVMGetGlobalContext());
llvm.LLVMSetDataLayout(llmod, _str.buf(x86.get_data_layout()));
llvm.LLVMSetTarget(llmod, _str.buf(x86.get_target_triple()));
llvm.LLVMSetModuleInlineAsm(llmod, _str.buf(x86.get_module_asm()));
auto intrinsics = declare_intrinsics(llmod);