| RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/start.s -o %t.o |
| |
| ; The initial heap size will be added to the stack size |
| RUN: wasm-ld %t.o -o %t1.wasm --stack-first -z stack-size=65536 --initial-heap=131072 |
| RUN: obj2yaml %t1.wasm | FileCheck %s --check-prefixes=CHECK,CHECK-2P |
| |
| ; Also test that we can parse and process a large size correctly |
| RUN: wasm-ld %t.o -o %t2.wasm --stack-first -z stack-size=65536 --initial-heap=4294901760 |
| RUN: obj2yaml %t2.wasm | FileCheck %s --check-prefixes=CHECK,CHECK-4G |
| |
| CHECK: - Type: MEMORY |
| CHECK-NEXT: Memories: |
| CHECK-2P-NEXT: Minimum: 0x3 |
| CHECK-4G-NEXT: Minimum: 0x10000 |
| |
| ; Test various error cases. |
| RUN: not wasm-ld %t.o -o %t3.wasm --initial-heap=131073 2>&1 | FileCheck %s --check-prefix NOT-PAGE-MULTIPLE |
| RUN: not wasm-ld %t.o -o %t4.wasm --stack-first -z stack-size=65536 --initial-heap=4295032832 2>&1 | FileCheck %s --check-prefix TOO-LARGE-BY-ITSELF |
| RUN: not wasm-ld %t.o -o %t5.wasm --stack-first -z stack-size=131072 --initial-heap=4294901760 2>&1 | FileCheck %s --check-prefix TOO-LARGE-WITH-STACK |
| RUN: not wasm-ld %t.o -o %t6.wasm --stack-first -z stack-size=65536 --initial-heap=131072 --initial-memory=131072 2>&1 | FileCheck %s --check-prefix INITIAL-MEMORY-TOO-SMALL |
| RUN: not wasm-ld %t.o -o %t7.wasm --stack-first -z stack-size=65536 --initial-heap=131072 --max-memory=131072 2>&1 | FileCheck %s --check-prefix MAX-MEMORY-TOO-SMALL |
| |
| NOT-PAGE-MULTIPLE: initial heap must be 65536-byte aligned |
| TOO-LARGE-BY-ITSELF: initial heap too large, cannot be greater than 4294901760 |
| TOO-LARGE-WITH-STACK: initial heap too large, cannot be greater than 4294836224 |
| INITIAL-MEMORY-TOO-SMALL: initial memory too small, 196608 bytes needed |
| MAX-MEMORY-TOO-SMALL: maximum memory too small, 196608 bytes needed |
