File: import-memory.test

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (50 lines) | stat: -rw-r--r-- 1,990 bytes parent folder | download | duplicates (30)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/start.s -o %t.start.o
# RUN: wasm-ld --import-memory -o %t.wasm %t.start.o
# RUN: obj2yaml %t.wasm | FileCheck %s

# Verify the --import-memory flag creates a memory import

# CHECK:       - Type:            IMPORT
# CHECK-NEXT:    Imports:
# CHECK-NEXT:      - Module:          env
# CHECK-NEXT:        Field:           memory
# CHECK-NEXT:        Kind:            MEMORY
# CHECK-NEXT:        Memory:
# CHECK-NEXT:          Minimum:         0x2
# CHECK-NEXT:  - Type:



# RUN: wasm-ld --import-memory --initial-memory=262144 \
# RUN:     --max-memory=327680 -o %t.max.wasm %t.start.o
# RUN: obj2yaml %t.max.wasm | FileCheck -check-prefix=CHECK-MAX %s

# Verify the --initial-memory and --max-memory arguments work with imports

# CHECK-MAX:       - Type:            IMPORT
# CHECK-MAX-NEXT:    Imports:
# CHECK-MAX-NEXT:      - Module:          env
# CHECK-MAX-NEXT:        Field:           memory
# CHECK-MAX-NEXT:        Kind:            MEMORY
# CHECK-MAX-NEXT:        Memory:
# CHECK-MAX-NEXT:          Flags:           [ HAS_MAX ]
# CHECK-MAX-NEXT:          Minimum:         0x4
# CHECK-MAX-NEXT:          Maximum:         0x5
# CHECK-MAX-NEXT:  - Type:

# RUN: wasm-ld --import-memory --shared-memory --features=atomics,bulk-memory \
# RUN:     --initial-memory=262144 --max-memory=327680 -o %t.max.wasm %t.start.o
# RUN: obj2yaml %t.max.wasm | FileCheck -check-prefix=CHECK-SHARED %s

# Verify the --shared-memory flag works with imports

# CHECK-SHARED:       - Type:            IMPORT
# CHECK-SHARED-NEXT:    Imports:
# CHECK-SHARED-NEXT:      - Module:          env
# CHECK-SHARED-NEXT:        Field:           memory
# CHECK-SHARED-NEXT:        Kind:            MEMORY
# CHECK-SHARED-NEXT:        Memory:
# CHECK-SHARED-NEXT:          Flags:           [ HAS_MAX, IS_SHARED ]
# CHECK-SHARED-NEXT:          Minimum:         0x4
# CHECK-SHARED-NEXT:          Maximum:         0x5
# CHECK-SHARED-NEXT:  - Type: