reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    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
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
; RUN: llc -filetype=obj %s -o %t.o
; RUN: wasm-ld -no-gc-sections --no-entry -o %t.wasm %t.o
; RUN: obj2yaml %t.wasm | FileCheck %s --check-prefixes=CHECK,NO-BSS
; RUN: wasm-ld -no-gc-sections --no-entry --import-memory -o %t.bss.wasm %t.o
; RUN: obj2yaml %t.bss.wasm | FileCheck %s --check-prefixes=CHECK,BSS
; RUN: wasm-ld -no-gc-sections --no-entry -o %t_reloc.o %t.o --relocatable
; RUN: obj2yaml %t_reloc.o | FileCheck -check-prefix RELOC %s

target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"

@bss = hidden global i32 zeroinitializer, align 4
@foo = hidden global i32 zeroinitializer, section "WowZero!", align 4
@bar = hidden constant i32 42, section "MyAwesomeSection", align 4
@baz = hidden global i32 7, section "AnotherGreatSection", align 4

; CHECK-LABEL: - Type:            DATA
; CHECK-NEXT:    Segments:
; CHECK-NEXT:      - SectionOffset:   7
; CHECK-NEXT:        InitFlags:       0
; CHECK-NEXT:        Offset:
; CHECK-NEXT:          Opcode:          I32_CONST
; CHECK-NEXT:          Value:           1024
; CHECK-NEXT:        Content:         '00000000'
; CHECK-NEXT:      - SectionOffset:   17
; CHECK-NEXT:        InitFlags:       0
; CHECK-NEXT:        Offset:
; CHECK-NEXT:          Opcode:          I32_CONST
; CHECK-NEXT:          Value:           1028
; CHECK-NEXT:        Content:         2A000000
; CHECK-NEXT:      - SectionOffset:   27
; CHECK-NEXT:        InitFlags:       0
; CHECK-NEXT:        Offset:
; CHECK-NEXT:          Opcode:          I32_CONST
; CHECK-NEXT:          Value:           1032
; CHECK-NEXT:        Content:         '07000000'
; BSS-NEXT:        - SectionOffset:   37
; BSS-NEXT:          InitFlags:       0
; BSS-NEXT:          Offset:
; BSS-NEXT:            Opcode:          I32_CONST
; BSS-NEXT:            Value:           1036
; BSS-NEXT:          Content:         '00000000'
; NO-BSS-NOT:      - SectionOffset:

; RELOC-LABEL: SegmentInfo:
; RELOC-NEXT:    - Index:           0
; RELOC-NEXT:      Name:            'WowZero!'
; RELOC-NEXT:      Alignment:       2
; RELOC-NEXT:      Flags:           [  ]
; RELOC-NEXT:    - Index:           1
; RELOC-NEXT:      Name:            MyAwesomeSection
; RELOC-NEXT:      Alignment:       2
; RELOC-NEXT:      Flags:           [  ]
; RELOC-NEXT:    - Index:           2
; RELOC-NEXT:      Name:            AnotherGreatSection
; RELOC-NEXT:      Alignment:       2
; RELOC-NEXT:      Flags:           [  ]
; RELOC-NEXT:    - Index:           3
; RELOC-NEXT:      Name:            .bss.bss
; RELOC-NEXT:      Alignment:       2
; RELOC-NEXT:      Flags:           [  ]