| // RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t.o |
| // RUN: wasm-ld --no-entry -Bsymbolic %t.o -o %t.wasm 2>&1 | FileCheck -check-prefix=WARNING %s |
| // WARNING: warning: -Bsymbolic is only meaningful when combined with -shared |
| |
| // RUN: wasm-ld --experimental-pic -shared %t.o -o %t0.so |
| // RUN: obj2yaml %t0.so | FileCheck -check-prefix=NOOPTION %s |
| |
| // RUN: wasm-ld --experimental-pic -shared -Bsymbolic %t.o -o %t1.so |
| // RUN: obj2yaml %t1.so | FileCheck -check-prefix=SYMBOLIC %s |
| |
| // NOOPTION: - Type: IMPORT |
| // NOOPTION-NEXT: Imports: |
| // NOOPTION-NEXT: - Module: env |
| // NOOPTION-NEXT: Field: memory |
| // NOOPTION-NEXT: Kind: MEMORY |
| // NOOPTION-NEXT: Memory: |
| // NOOPTION-NEXT: Minimum: 0x1 |
| // NOOPTION-NEXT: - Module: env |
| // NOOPTION-NEXT: Field: __memory_base |
| // NOOPTION-NEXT: Kind: GLOBAL |
| // NOOPTION-NEXT: GlobalType: I32 |
| // NOOPTION-NEXT: GlobalMutable: false |
| // NOOPTION-NEXT: - Module: env |
| // NOOPTION-NEXT: Field: __table_base |
| // NOOPTION-NEXT: Kind: GLOBAL |
| // NOOPTION-NEXT: GlobalType: I32 |
| // NOOPTION-NEXT: GlobalMutable: false |
| // NOOPTION-NEXT: - Module: GOT.func |
| // NOOPTION-NEXT: Field: foo |
| // NOOPTION-NEXT: Kind: GLOBAL |
| // NOOPTION-NEXT: GlobalType: I32 |
| // NOOPTION-NEXT: GlobalMutable: true |
| // NOOPTION-NEXT: - Module: GOT.mem |
| // NOOPTION-NEXT: Field: bar |
| // NOOPTION-NEXT: Kind: GLOBAL |
| // NOOPTION-NEXT: GlobalType: I32 |
| // NOOPTION-NEXT: GlobalMutable: true |
| // NOOPTION-NEXT: - Type: FUNCTION |
| |
| // NOOPTION: - Type: GLOBAL |
| // NOOPTION-NEXT: Globals: |
| // NOOPTION-NEXT: - Index: 4 |
| // NOOPTION-NEXT: Type: I32 |
| // NOOPTION-NEXT: Mutable: false |
| // NOOPTION-NEXT: InitExpr: |
| // NOOPTION-NEXT: Opcode: I32_CONST |
| // NOOPTION-NEXT: Value: 0 |
| // NOOPTION-NEXT: - Type: EXPORT |
| |
| // SYMBOLIC-NOT: - Module: GOT.mem |
| // SYMBOLIC-NOT: - Module: GOT.func |
| |
| // SYMBOLIC: - Type: IMPORT |
| // SYMBOLIC-NEXT: Imports: |
| // SYMBOLIC-NEXT: - Module: env |
| // SYMBOLIC-NEXT: Field: memory |
| // SYMBOLIC-NEXT: Kind: MEMORY |
| // SYMBOLIC-NEXT: Memory: |
| // SYMBOLIC-NEXT: Minimum: 0x1 |
| // SYMBOLIC-NEXT: - Module: env |
| // SYMBOLIC-NEXT: Field: __memory_base |
| // SYMBOLIC-NEXT: Kind: GLOBAL |
| // SYMBOLIC-NEXT: GlobalType: I32 |
| // SYMBOLIC-NEXT: GlobalMutable: false |
| // SYMBOLIC-NEXT: - Module: env |
| // SYMBOLIC-NEXT: Field: __table_base |
| // SYMBOLIC-NEXT: Kind: GLOBAL |
| // SYMBOLIC-NEXT: GlobalType: I32 |
| // SYMBOLIC-NEXT: GlobalMutable: false |
| // SYMBOLIC-NEXT: - Module: env |
| // SYMBOLIC-NEXT: Field: __indirect_function_table |
| // SYMBOLIC-NEXT: Kind: TABLE |
| // SYMBOLIC-NEXT: Table: |
| // SYMBOLIC-NEXT: Index: 0 |
| // SYMBOLIC-NEXT: ElemType: FUNCREF |
| // SYMBOLIC-NEXT: Limits: |
| // SYMBOLIC-NEXT: Minimum: 0x1 |
| // SYMBOLIC-NEXT: - Type: FUNCTION |
| |
| // SYMBOLIC: - Type: GLOBAL |
| // SYMBOLIC-NEXT: Globals: |
| // SYMBOLIC-NEXT: - Index: 2 |
| // SYMBOLIC-NEXT: Type: I32 |
| // SYMBOLIC-NEXT: Mutable: true |
| // SYMBOLIC-NEXT: InitExpr: |
| // SYMBOLIC-NEXT: Opcode: I32_CONST |
| // SYMBOLIC-NEXT: Value: 0 |
| // SYMBOLIC-NEXT: - Index: 3 |
| // SYMBOLIC-NEXT: Type: I32 |
| // SYMBOLIC-NEXT: Mutable: true |
| // SYMBOLIC-NEXT: InitExpr: |
| // SYMBOLIC-NEXT: Opcode: I32_CONST |
| // SYMBOLIC-NEXT: Value: 0 |
| // SYMBOLIC-NEXT: - Index: 4 |
| // SYMBOLIC-NEXT: Type: I32 |
| // SYMBOLIC-NEXT: Mutable: false |
| // SYMBOLIC-NEXT: InitExpr: |
| // SYMBOLIC-NEXT: Opcode: I32_CONST |
| // SYMBOLIC-NEXT: Value: 0 |
| // SYMBOLIC-NEXT: - Type: EXPORT |
| |
| .globl foo |
| |
| foo: |
| .functype foo () -> () |
| end_function |
| |
| .globl get_foo_address |
| get_foo_address: |
| .functype get_foo_address () -> (i32) |
| global.get foo@GOT |
| end_function |
| |
| .globl get_bar_address |
| get_bar_address: |
| .functype get_bar_address () -> (i32) |
| global.get bar@GOT |
| end_function |
| |
| .globl bar |
| .section .data.bar,"",@ |
| bar: |
| .int 42 |
| .size bar, 4 |
