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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2025-07-21 14:22:51 +0200
committerGuillaume Gomez <guillaume1.gomez@gmail.com>2025-07-22 14:27:48 +0200
commited93c1783b404d728d4809973a0550eb33cd293f (patch)
tree2b62aab8b2482fcde1f9128ff53be8cd66bde847 /tests/assembly-llvm/asm/global_asm.rs
parentc0b282f0ccdab7523cdb8dfa41b23bed5573da76 (diff)
downloadrust-ed93c1783b404d728d4809973a0550eb33cd293f.tar.gz
rust-ed93c1783b404d728d4809973a0550eb33cd293f.zip
Rename `tests/assembly` into `tests/assembly-llvm`
Diffstat (limited to 'tests/assembly-llvm/asm/global_asm.rs')
-rw-r--r--tests/assembly-llvm/asm/global_asm.rs32
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/assembly-llvm/asm/global_asm.rs b/tests/assembly-llvm/asm/global_asm.rs
new file mode 100644
index 00000000000..8a4bf98c745
--- /dev/null
+++ b/tests/assembly-llvm/asm/global_asm.rs
@@ -0,0 +1,32 @@
+//@ 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
+
+#![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 _RNvC[[CRATE_IDENT:[a-zA-Z0-9]{12}]]_10global_asm6foobar
+global_asm!("call {}", sym foobar);
+// CHECK: _RNvC[[CRATE_IDENT]]_10global_asm6foobar:
+fn foobar() {
+    loop {}
+}