| # RUN: llvm-mc -triple=wasm64-unknown-unknown < %s | FileCheck %s |
| # RUN: llvm-mc -triple=wasm64-unknown-unknown -filetype=obj -o %t.o < %s |
| # RUN: obj2yaml %t.o | FileCheck %s --check-prefix=CHECK-OBJ --match-full-lines |
| |
| .globaltype __tls_base, i64 |
| |
| tls_store: |
| .functype tls_store (i32) -> () |
| # CHECK: global.get __tls_base |
| # CHECK-NEXT: i64.const tls1@TLSREL |
| # CHECK-NEXT: i64.add |
| # CHECK-NEXT: local.get 0 |
| # CHECK-NEXT: i32.store 0 |
| global.get __tls_base |
| i64.const tls1@TLSREL |
| i64.add |
| local.get 0 |
| i32.store 0 |
| end_function |
| |
| .section .tls.foo,"T",@ |
| # CHECK: .tls.foo,"T",@ |
| tls1: |
| .int32 42 |
| .size tls1, 4 |
| |
| .section custom_tls,"T",@ |
| # CHECK: custom_tls,"T",@ |
| tls2: |
| .int32 43 |
| .size tls2, 4 |
| |
| # CHECK-OBJ: - Type: CODE |
| # CHECK-OBJ-NEXT: Relocations: |
| # CHECK-OBJ-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB |
| # CHECK-OBJ-NEXT: Index: 1 |
| # CHECK-OBJ-NEXT: Offset: 0x4 |
| # CHECK-OBJ-NEXT: - Type: R_WASM_MEMORY_ADDR_TLS_SLEB64 |
| # CHECK-OBJ-NEXT: Index: 2 |
| # CHECK-OBJ-NEXT: Offset: 0xA |
| |
| # CHECK-OBJ: - Type: CUSTOM |
| # CHECK-OBJ-NEXT: Name: linking |
| # CHECK-OBJ-NEXT: Version: 2 |
| # CHECK-OBJ-NEXT: SymbolTable: |
| # CHECK-OBJ-NEXT: - Index: 0 |
| # CHECK-OBJ-NEXT: Kind: FUNCTION |
| # CHECK-OBJ-NEXT: Name: tls_store |
| # CHECK-OBJ-NEXT: Flags: [ BINDING_LOCAL ] |
| # CHECK-OBJ-NEXT: Function: 0 |
| # CHECK-OBJ-NEXT: - Index: 1 |
| # CHECK-OBJ-NEXT: Kind: GLOBAL |
| # CHECK-OBJ-NEXT: Name: __tls_base |
| # CHECK-OBJ-NEXT: Flags: [ UNDEFINED ] |
| # CHECK-OBJ-NEXT: Global: 0 |
| # CHECK-OBJ-NEXT: - Index: 2 |
| # CHECK-OBJ-NEXT: Kind: DATA |
| # CHECK-OBJ-NEXT: Name: tls1 |
| # CHECK-OBJ-NEXT: Flags: [ BINDING_LOCAL, TLS ] |
| # CHECK-OBJ-NEXT: Segment: 0 |
| # CHECK-OBJ-NEXT: Size: 4 |
| # CHECK-OBJ-NEXT: - Index: 3 |
| # CHECK-OBJ-NEXT: Kind: DATA |
| # CHECK-OBJ-NEXT: Name: tls2 |
| # CHECK-OBJ-NEXT: Flags: [ BINDING_LOCAL, TLS ] |
| # CHECK-OBJ-NEXT: Segment: 1 |
| # CHECK-OBJ-NEXT: Size: 4 |
| # CHECK-OBJ-NEXT: SegmentInfo: |
| # CHECK-OBJ-NEXT: - Index: 0 |
| # CHECK-OBJ-NEXT: Name: .tls.foo |
| # CHECK-OBJ-NEXT: Alignment: 0 |
| # CHECK-OBJ-NEXT: Flags: [ TLS ] |
| # CHECK-OBJ-NEXT: - Index: 1 |
| # CHECK-OBJ-NEXT: Name: custom_tls |
| # CHECK-OBJ-NEXT: Alignment: 0 |
| # CHECK-OBJ-NEXT: Flags: [ TLS ] |
