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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/assembly/asm/global_asm.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/assembly/asm/global_asm.rs')
| -rw-r--r-- | tests/assembly/asm/global_asm.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/assembly/asm/global_asm.rs b/tests/assembly/asm/global_asm.rs new file mode 100644 index 00000000000..0b361a7ed96 --- /dev/null +++ b/tests/assembly/asm/global_asm.rs @@ -0,0 +1,33 @@ +// only-x86_64 +// only-linux +// assembly-output: emit-asm +// compile-flags: -C llvm-args=--x86-asm-syntax=intel +// compile-flags: -C symbol-mangling-version=v0 + +#![feature(asm_const)] +#![crate_type = "rlib"] + +use std::arch::global_asm; + +#[no_mangle] +fn my_func() {} + +#[no_mangle] +static MY_STATIC: i32 = 0; + +// CHECK: mov eax, eax +global_asm!("mov eax, eax"); +// CHECK: mov ebx, 5 +global_asm!("mov ebx, {}", const 5); +// CHECK: mov ecx, 5 +global_asm!("movl ${}, %ecx", const 5, options(att_syntax)); +// CHECK: call my_func +global_asm!("call {}", sym my_func); +// CHECK: lea rax, [rip + MY_STATIC] +global_asm!("lea rax, [rip + {}]", sym MY_STATIC); +// CHECK: call _RNvCsiubXh4Yz005_10global_asm6foobar +global_asm!("call {}", sym foobar); +// CHECK: _RNvCsiubXh4Yz005_10global_asm6foobar: +fn foobar() { + loop {} +} |
