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llvm-project/lld/test/wasm/weak-alias.ll

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[WebAssembly] Use inline target tripple in test cases This is somewhat preferable since (in many cases) it allows llc to be run directly on the .ll files without having to pass the `-mtriple` argument. Differential Revision: https://reviews.llvm.org/D42438 llvm-svn: 323299
2018-01-24 11:29:47 +08:00
; RUN: llc -filetype=obj -o %t.o %s
; RUN: llc -filetype=obj %S/Inputs/weak-alias.ll -o %t2.o
[WebAssembly] Add --[no]-export-dynamic to replace --export-default In a very recent change I introduced a --no-export-default flag but after conferring with others it seems that this feature already exists in gnu GNU ld and lld in the form the --export-dynamic flag which is off by default. This change replaces export-default with export-dynamic and also changes the default to match the traditional linker behaviour. Now, by default, only the entry point is exported. If other symbols are required by the embedder then --export-dynamic or --export can be used to export all visibility hidden symbols or individual symbols respectively. This change touches a lot of tests that were relying on symbols being exported by default. I imagine it will also effect many users but do think the change is worth it match of the traditional behaviour and flag names. Differential Revision: https://reviews.llvm.org/D52587 llvm-svn: 343265
2018-09-28 05:06:25 +08:00
; RUN: wasm-ld --export-dynamic %t.o %t2.o -o %t.wasm
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; RUN: obj2yaml %t.wasm | FileCheck %s
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; Test that weak aliases (alias_fn is a weak alias of direct_fn) are linked correctly
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
[WebAssembly] Remove final -wasm component of target triple. NFC. This has been the default for a while now. llvm-svn: 332009
2018-05-11 01:59:41 +08:00
target triple = "wasm32-unknown-unknown"
[WebAssembly] Use inline target tripple in test cases This is somewhat preferable since (in many cases) it allows llc to be run directly on the .ll files without having to pass the `-mtriple` argument. Differential Revision: https://reviews.llvm.org/D42438 llvm-svn: 323299
2018-01-24 11:29:47 +08:00
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
declare i32 @alias_fn() local_unnamed_addr #1
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; Function Attrs: nounwind uwtable
[WebAssembly] Fix signature mismatches in test code Pass --check-signatures to test executions of lld and fix resulting errors. Differential Revision: https://reviews.llvm.org/D42661 llvm-svn: 324042
2018-02-02 08:30:03 +08:00
define void @_start() local_unnamed_addr #1 {
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
entry:
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
%call = tail call i32 @alias_fn() #2
[WebAssembly] Fix signature mismatches in test code Pass --check-signatures to test executions of lld and fix resulting errors. Differential Revision: https://reviews.llvm.org/D42661 llvm-svn: 324042
2018-02-02 08:30:03 +08:00
ret void
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
}
; CHECK: --- !WASM
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: FileHeader:
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; CHECK-NEXT: Version: 0x1
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Sections:
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: TYPE
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Signatures:
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Index: 0
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: ParamTypes:
[WebAssembly] Allow multivalue signatures in object files Summary: Also changes the wasm YAML format to reflect the possibility of having multiple return types and to put the returns after the params for consistency with the binary encoding. Reviewers: aheejin, sbc100 Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69156 llvm-svn: 375283
2019-10-19 04:27:30 +08:00
; CHECK-NEXT: ReturnTypes: []
[WebAssembly] Create synthetic __wasm_call_ctors function This change create a new synthetic function in the final output binary which calls the static constructors in sequence. See: https://github.com/WebAssembly/tool-conventions/issues/25 Differential Revision: https://reviews.llvm.org/D41893 llvm-svn: 322388
2018-01-13 02:35:13 +08:00
; CHECK-NEXT: - Index: 1
[WebAssembly] Allow multivalue signatures in object files Summary: Also changes the wasm YAML format to reflect the possibility of having multiple return types and to put the returns after the params for consistency with the binary encoding. Reviewers: aheejin, sbc100 Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69156 llvm-svn: 375283
2019-10-19 04:27:30 +08:00
; CHECK-NEXT: ParamTypes: []
; CHECK-NEXT: ReturnTypes:
; CHECK-NEXT: - I32
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: FunctionTypes: [ 0, 1, 1, 1, 1, 1 ]
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: TABLE
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Tables:
[WebAssembly] Added .tabletype to asm and multiple table support in obj files Adds more testing in basic-assembly.s and a new test tables.s. Adds support to yaml reading and writing of tables as well. Differential Revision: https://reviews.llvm.org/D88815
2020-10-13 22:13:10 +08:00
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ElemType: FUNCREF
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Limits:
[WebAssembly] Update YAML expected output after llvm change See: https://reviews.llvm.org/D41202 Differential Revision: https://reviews.llvm.org/D41210 llvm-svn: 320662
2017-12-14 08:34:25 +08:00
; CHECK-NEXT: Flags: [ HAS_MAX ]
[WebAssembly] Rename WasmLimits::Initial to ::Minimum. NFC. This patch renames the "Initial" member of WasmLimits to the name used in the spec, "Minimum". In the core WebAssembly specification, the Limits data type has one required "min" member and one optional "max" member, indicating the minimum required size of the corresponding table or memory, and the maximum size, if any. Although the WebAssembly spec does instantiate locally-defined tables and memories with the initial size being equal to the minimum size, it can't impose such a requirement for imports. It doesn't make sense to require an initial size for a memory import, for example. The compiler can only sensibly express the minimum and maximum sizes. See https://github.com/WebAssembly/js-types/blob/master/proposals/js-types/Overview.md#naming-of-size-limits for a related discussion that agrees that the right name of "initial" is "minimum" when querying the type of a table or memory from JavaScript. (Of course it still makes sense for JS to speak in terms of an initial size when it explicitly instantiates memories and tables.) Differential Revision: https://reviews.llvm.org/D99186
2021-03-23 21:46:32 +08:00
; CHECK-NEXT: Minimum: 0x2
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; CHECK-NEXT: Maximum: 0x2
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: MEMORY
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Memories:
[WebAssembly] Rename WasmLimits::Initial to ::Minimum. NFC. This patch renames the "Initial" member of WasmLimits to the name used in the spec, "Minimum". In the core WebAssembly specification, the Limits data type has one required "min" member and one optional "max" member, indicating the minimum required size of the corresponding table or memory, and the maximum size, if any. Although the WebAssembly spec does instantiate locally-defined tables and memories with the initial size being equal to the minimum size, it can't impose such a requirement for imports. It doesn't make sense to require an initial size for a memory import, for example. The compiler can only sensibly express the minimum and maximum sizes. See https://github.com/WebAssembly/js-types/blob/master/proposals/js-types/Overview.md#naming-of-size-limits for a related discussion that agrees that the right name of "initial" is "minimum" when querying the type of a table or memory from JavaScript. (Of course it still makes sense for JS to speak in terms of an initial size when it explicitly instantiates memories and tables.) Differential Revision: https://reviews.llvm.org/D99186
2021-03-23 21:46:32 +08:00
; CHECK-NEXT: - Minimum: 0x2
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: GLOBAL
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Globals:
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Type: I32
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: Mutable: true
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: InitExpr:
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 66560
; CHECK-NEXT: - Type: EXPORT
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Exports:
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Name: memory
; CHECK-NEXT: Kind: MEMORY
; CHECK-NEXT: Index: 0
[WebAssembly] Revert r319592 "Add support for visibility flag" r319488 reportedly broke one of LLVM bots (ubuntu-gcc7.1-werror), and this patch depends on that patch. See http://lab.llvm.org:8011/builders/ubuntu-gcc7.1-werror/builds/3369 for details. llvm-svn: 319603
2017-12-02 10:05:50 +08:00
; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 0
[WebAssembly] Reorder exports to match symbol table order This fixes a TODO introduced in rLLD325861. Differential Revision: https://reviews.llvm.org/D43877 llvm-svn: 326424
2018-03-01 17:38:02 +08:00
; CHECK-NEXT: - Name: alias_fn
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 1
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Name: direct_fn
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 1
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Name: call_direct
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 2
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Name: call_alias
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 3
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Name: call_alias_ptr
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 4
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Name: call_direct_ptr
; CHECK-NEXT: Kind: FUNCTION
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Index: 5
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: - Type: ELEM
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset:
[WebAssembly] Improve weak alias tests cases Based on: https://github.com/WebAssembly/tool-conventions/issues/34 Currently weak-alias-overide.ll exhibits incorrect behaviour in that call_direct() calls the wrong function. Differential Revision: https://reviews.llvm.org/D41460 llvm-svn: 321241
2017-12-21 10:30:09 +08:00
; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Functions: [ 1 ]
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: CODE
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: Functions:
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals:
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 1081808080001A0B
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals:
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 41000B
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals:
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 1081808080000B
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals:
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 1081808080000B
[WebAssembly] Update YAML in tests to match LLVM change Differential Revision: https://reviews.llvm.org/D41878 llvm-svn: 322122
2018-01-10 05:47:36 +08:00
; CHECK-NEXT: - Index: 4
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; CHECK-NEXT: Locals:
[WebAssembly] Increase test coverage for weak aliases LLVM-side is now fixed Differential Revision: https://reviews.llvm.org/D41511 llvm-svn: 321385
2017-12-23 04:35:19 +08:00
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
; CHECK-NEXT: - Index: 5
[WebAssembly] Create synthetic __wasm_call_ctors function This change create a new synthetic function in the final output binary which calls the static constructors in sequence. See: https://github.com/WebAssembly/tool-conventions/issues/25 Differential Revision: https://reviews.llvm.org/D41893 llvm-svn: 322388
2018-01-13 02:35:13 +08:00
; CHECK-NEXT: Locals:
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: - Type: I32
; CHECK-NEXT: Count: 2
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name
Remove trailing whitespace. llvm-svn: 320520
2017-12-13 04:00:30 +08:00
; CHECK-NEXT: FunctionNames:
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: - Index: 0
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: _start
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: - Index: 1
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: direct_fn
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: - Index: 2
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: call_direct
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: - Index: 3
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: call_alias
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: - Index: 4
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: call_alias_ptr
[WebAssebmly] Allow __wasm_call_ctors to be GC'ed Differential Revision: https://reviews.llvm.org/D58806 llvm-svn: 355240
2019-03-02 06:35:47 +08:00
; CHECK-NEXT: - Index: 5
[WebAssembly] Reorder synthetic functions to come first This matches the existing ordering that's been there for globals for a while (__stack_pointer coming first). Differential Revision: https://reviews.llvm.org/D44333 llvm-svn: 327286
2018-03-12 23:44:07 +08:00
; CHECK-NEXT: Name: call_direct_ptr
[WebAssembly] Add support for named globals in the object format. Differential Revision: https://reviews.llvm.org/D91769
2020-11-19 13:38:23 +08:00
; CHECK-NEXT: GlobalNames:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: __stack_pointer
[WebAssembly] Initial wasm linker implementation This linker backend is still a work in progress but is enough to link simple programs including linking against library archives. Differential Revision: https://reviews.llvm.org/D34851 llvm-svn: 318539
2017-11-18 02:14:09 +08:00
; CHECK-NEXT: ...
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
[WebAssembly] Check function signatures by default But only produce a warning (for now) unless --fatal-warnings is passed. Differential Revision: https://reviews.llvm.org/D46484 llvm-svn: 331574
2018-05-05 09:23:07 +08:00
; RUN: wasm-ld --relocatable %t.o %t2.o -o %t.reloc.o
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RUN: obj2yaml %t.reloc.o | FileCheck %s -check-prefix=RELOC
; RELOC: --- !WASM
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: FileHeader:
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Version: 0x1
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Sections:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: TYPE
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Signatures:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Index: 0
[WebAssembly] Allow multivalue signatures in object files Summary: Also changes the wasm YAML format to reflect the possibility of having multiple return types and to put the returns after the params for consistency with the binary encoding. Reviewers: aheejin, sbc100 Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69156 llvm-svn: 375283
2019-10-19 04:27:30 +08:00
; RELOC-NEXT: ParamTypes: []
; RELOC-NEXT: ReturnTypes: []
[WebAssembly] Fix signature mismatches in test code Pass --check-signatures to test executions of lld and fix resulting errors. Differential Revision: https://reviews.llvm.org/D42661 llvm-svn: 324042
2018-02-02 08:30:03 +08:00
; RELOC-NEXT: - Index: 1
[WebAssembly] Allow multivalue signatures in object files Summary: Also changes the wasm YAML format to reflect the possibility of having multiple return types and to put the returns after the params for consistency with the binary encoding. Reviewers: aheejin, sbc100 Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69156 llvm-svn: 375283
2019-10-19 04:27:30 +08:00
; RELOC-NEXT: ParamTypes: []
; RELOC-NEXT: ReturnTypes:
; RELOC-NEXT: - I32
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: IMPORT
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Imports:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Module: env
[lld][WebAssembly] Don't defined indirect function table in relocatable output Object files (and the output --relocatable) should never define __indirect_function_table. It should always be linker synthesized with the final output executable. Differential Revision: https://reviews.llvm.org/D94993
2021-01-20 04:10:15 +08:00
; RELOC-NEXT: Field: __indirect_function_table
; RELOC-NEXT: Kind: TABLE
; RELOC-NEXT: Table:
; RELOC-NEXT: Index: 0
; RELOC-NEXT: ElemType: FUNCREF
; RELOC-NEXT: Limits:
[WebAssembly] Rename WasmLimits::Initial to ::Minimum. NFC. This patch renames the "Initial" member of WasmLimits to the name used in the spec, "Minimum". In the core WebAssembly specification, the Limits data type has one required "min" member and one optional "max" member, indicating the minimum required size of the corresponding table or memory, and the maximum size, if any. Although the WebAssembly spec does instantiate locally-defined tables and memories with the initial size being equal to the minimum size, it can't impose such a requirement for imports. It doesn't make sense to require an initial size for a memory import, for example. The compiler can only sensibly express the minimum and maximum sizes. See https://github.com/WebAssembly/js-types/blob/master/proposals/js-types/Overview.md#naming-of-size-limits for a related discussion that agrees that the right name of "initial" is "minimum" when querying the type of a table or memory from JavaScript. (Of course it still makes sense for JS to speak in terms of an initial size when it explicitly instantiates memories and tables.) Differential Revision: https://reviews.llvm.org/D99186
2021-03-23 21:46:32 +08:00
; RELOC-NEXT: Minimum: 0x2
[lld][WebAssembly] Fix resolveIndirectFunctionTable for relocatable output For relocatable output that needs the indirect function table, identify the well-known function table. This allows us to properly fix the limits on the imported table, and in a followup will allow the element section to reference the indirect function table even if it's not assigned to table number 0. Adapt tests for import reordering. Differential Revision: https://reviews.llvm.org/D96770
2021-02-16 20:28:44 +08:00
; RELOC-NEXT: - Module: env
; RELOC-NEXT: Field: __stack_pointer
; RELOC-NEXT: Kind: GLOBAL
; RELOC-NEXT: GlobalType: I32
; RELOC-NEXT: GlobalMutable: true
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: FUNCTION
[WebAssembly] Fix signature mismatches in test code Pass --check-signatures to test executions of lld and fix resulting errors. Differential Revision: https://reviews.llvm.org/D42661 llvm-svn: 324042
2018-02-02 08:30:03 +08:00
; RELOC-NEXT: FunctionTypes: [ 0, 1, 1, 1, 1, 1 ]
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: MEMORY
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Memories:
[WebAssembly] Rename WasmLimits::Initial to ::Minimum. NFC. This patch renames the "Initial" member of WasmLimits to the name used in the spec, "Minimum". In the core WebAssembly specification, the Limits data type has one required "min" member and one optional "max" member, indicating the minimum required size of the corresponding table or memory, and the maximum size, if any. Although the WebAssembly spec does instantiate locally-defined tables and memories with the initial size being equal to the minimum size, it can't impose such a requirement for imports. It doesn't make sense to require an initial size for a memory import, for example. The compiler can only sensibly express the minimum and maximum sizes. See https://github.com/WebAssembly/js-types/blob/master/proposals/js-types/Overview.md#naming-of-size-limits for a related discussion that agrees that the right name of "initial" is "minimum" when querying the type of a table or memory from JavaScript. (Of course it still makes sense for JS to speak in terms of an initial size when it explicitly instantiates memories and tables.) Differential Revision: https://reviews.llvm.org/D99186
2021-03-23 21:46:32 +08:00
; RELOC-NEXT: - Minimum: 0x0
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: ELEM
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Segments:
; RELOC-NEXT: - Offset:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: Opcode: I32_CONST
[WebAssembly] Always start table index at 1, even for relocatable output Previously llvm was using 0 as the first table index for wasm object files but now that has switched to 1 we can have the output of lld do the same and simplify the code. Patch by Nicholas Wilson! Differential Revision: https://reviews.llvm.org/D42096 llvm-svn: 323378
2018-01-25 05:37:30 +08:00
; RELOC-NEXT: Value: 1
[WebAssembly] Don't duplicate functions in table output Previously, we were ensuring that the "output index" for InputFunctions was unique across all symbols that referenced a function body, but allowing the same function body to have multiple table indexes. Now, we use the same mechanism for table indexes as we already do for output indexes, ensuring that each InputFunction is only placed in the table once. This makes the LLD output table denser and smaller, but should not change the behaviour. Note that we still need the `Symbol::TableIndex` member, to store the table index for function Symbols that don't have an InputFunction, i.e. for address-taken imports. Patch by Nicholas Wilson! Differential Revision: https://reviews.llvm.org/D42476 llvm-svn: 323379
2018-01-25 05:45:25 +08:00
; RELOC-NEXT: Functions: [ 1 ]
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: CODE
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Relocations:
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 1
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x4
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 2
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x13
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 1
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x1C
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x27
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x32
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 1
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x3A
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 1
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x43
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x50
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x5D
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x68
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 2
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x70
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Index: 2
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x79
[WebAssembly] Update relocation naming to match llvm change. NFC. Differential Revision: https://reviews.llvm.org/D57698 llvm-svn: 353066
2019-02-05 01:49:33 +08:00
; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Index: 6
Reland "[lib/Support/YAMLTraits] - Don't print leading zeroes when dumping Hex8/Hex16/Hex32 types." (https://reviews.llvm.org/D90930). This reverts reverting commit fc40a03323a4b265ccbed34a07e281b13c5e8367 and fixes LLD (MachO/wasm) tests that failed previously.
2020-11-18 16:59:49 +08:00
; RELOC-NEXT: Offset: 0x86
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Functions:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Index: 0
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Fix signature mismatches in test code Pass --check-signatures to test executions of lld and fix resulting errors. Differential Revision: https://reviews.llvm.org/D42661 llvm-svn: 324042
2018-02-02 08:30:03 +08:00
; RELOC-NEXT: Body: 1081808080001A0B
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Index: 1
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: Body: 41000B
; RELOC-NEXT: - Index: 2
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: Body: 1081808080000B
; RELOC-NEXT: - Index: 3
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: Body: 1081808080000B
; RELOC-NEXT: - Index: 4
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: I32
; RELOC-NEXT: Count: 2
[WebAssembly] Always start table index at 1, even for relocatable output Previously llvm was using 0 as the first table index for wasm object files but now that has switched to 1 we can have the output of lld do the same and simplify the code. Patch by Nicholas Wilson! Differential Revision: https://reviews.llvm.org/D42096 llvm-svn: 323378
2018-01-25 05:37:30 +08:00
; RELOC-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Index: 5
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: Locals:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: I32
; RELOC-NEXT: Count: 2
[WebAssembly] Don't duplicate functions in table output Previously, we were ensuring that the "output index" for InputFunctions was unique across all symbols that referenced a function body, but allowing the same function body to have multiple table indexes. Now, we use the same mechanism for table indexes as we already do for output indexes, ensuring that each InputFunction is only placed in the table once. This makes the LLD output table denser and smaller, but should not change the behaviour. Note that we still need the `Symbol::TableIndex` member, to store the table index for function Symbols that don't have an InputFunction, i.e. for address-taken imports. Patch by Nicholas Wilson! Differential Revision: https://reviews.llvm.org/D42476 llvm-svn: 323379
2018-01-25 05:45:25 +08:00
; RELOC-NEXT: Body: 23808080800041106B220024808080800020004181808080003602081081808080002101200041106A24808080800020010B
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: CUSTOM
; RELOC-NEXT: Name: linking
[WebAssembly] Store section alignment as a power of 2 This change bumps for version number of the wasm object file metadata. See https://github.com/WebAssembly/tool-conventions/pull/92 Differential Revision: https://reviews.llvm.org/D56762 llvm-svn: 351287
2019-01-16 09:43:21 +08:00
; RELOC-NEXT: Version: 2
[WebAssembly] Add explicit symbol table This change modified lld to in response the llvm change which moved to a more explicit symbol table in the object format. Based on patches by Nicholas Wilson: 1. https://reviews.llvm.org/D41955 2. https://reviews.llvm.org/D42585 The primary difference that we see in the test output is that for relocatable (-r) output we now have symbol table which replaces exports/imports and globals. See: https://github.com/WebAssembly/tool-conventions/issues/38 Differential Revision: https://reviews.llvm.org/D43264 llvm-svn: 325861
2018-02-23 13:08:53 +08:00
; RELOC-NEXT: SymbolTable:
; RELOC-NEXT: - Index: 0
; RELOC-NEXT: Kind: FUNCTION
; RELOC-NEXT: Name: _start
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 0
; RELOC-NEXT: - Index: 1
; RELOC-NEXT: Kind: FUNCTION
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: Name: alias_fn
; RELOC-NEXT: Flags: [ BINDING_WEAK ]
; RELOC-NEXT: Function: 1
; RELOC-NEXT: - Index: 2
; RELOC-NEXT: Kind: FUNCTION
[WebAssembly] Add explicit symbol table This change modified lld to in response the llvm change which moved to a more explicit symbol table in the object format. Based on patches by Nicholas Wilson: 1. https://reviews.llvm.org/D41955 2. https://reviews.llvm.org/D42585 The primary difference that we see in the test output is that for relocatable (-r) output we now have symbol table which replaces exports/imports and globals. See: https://github.com/WebAssembly/tool-conventions/issues/38 Differential Revision: https://reviews.llvm.org/D43264 llvm-svn: 325861
2018-02-23 13:08:53 +08:00
; RELOC-NEXT: Name: direct_fn
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 1
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: - Index: 3
[WebAssembly] Add explicit symbol table This change modified lld to in response the llvm change which moved to a more explicit symbol table in the object format. Based on patches by Nicholas Wilson: 1. https://reviews.llvm.org/D41955 2. https://reviews.llvm.org/D42585 The primary difference that we see in the test output is that for relocatable (-r) output we now have symbol table which replaces exports/imports and globals. See: https://github.com/WebAssembly/tool-conventions/issues/38 Differential Revision: https://reviews.llvm.org/D43264 llvm-svn: 325861
2018-02-23 13:08:53 +08:00
; RELOC-NEXT: Kind: FUNCTION
; RELOC-NEXT: Name: call_direct
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 2
[WebAssembly] Fix crash with LTO + relocatable + undefined symbols Change the way we create the symbol table to be closer to how its done on ELF. Now the output symbol table matches the internal symtab order and includes local and undefined symbols. Fixes PR40204 Differential Revision: https://reviews.llvm.org/D56947 llvm-svn: 352645
2019-01-31 02:55:15 +08:00
; RELOC-NEXT: - Index: 4
[WebAssembly] Add explicit symbol table This change modified lld to in response the llvm change which moved to a more explicit symbol table in the object format. Based on patches by Nicholas Wilson: 1. https://reviews.llvm.org/D41955 2. https://reviews.llvm.org/D42585 The primary difference that we see in the test output is that for relocatable (-r) output we now have symbol table which replaces exports/imports and globals. See: https://github.com/WebAssembly/tool-conventions/issues/38 Differential Revision: https://reviews.llvm.org/D43264 llvm-svn: 325861
2018-02-23 13:08:53 +08:00
; RELOC-NEXT: Kind: FUNCTION
; RELOC-NEXT: Name: call_alias
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 3
; RELOC-NEXT: - Index: 5
; RELOC-NEXT: Kind: FUNCTION
; RELOC-NEXT: Name: call_alias_ptr
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 4
; RELOC-NEXT: - Index: 6
[WebAssembly] Reorder symbol table to match MC order Update LLD test expectations for new symbol ordering introduced by Differential D43685. Differential Revision: https://reviews.llvm.org/D43875 llvm-svn: 326335
2018-03-01 01:20:51 +08:00
; RELOC-NEXT: Kind: GLOBAL
; RELOC-NEXT: Name: __stack_pointer
; RELOC-NEXT: Flags: [ UNDEFINED ]
; RELOC-NEXT: Global: 0
; RELOC-NEXT: - Index: 7
[WebAssembly] Add explicit symbol table This change modified lld to in response the llvm change which moved to a more explicit symbol table in the object format. Based on patches by Nicholas Wilson: 1. https://reviews.llvm.org/D41955 2. https://reviews.llvm.org/D42585 The primary difference that we see in the test output is that for relocatable (-r) output we now have symbol table which replaces exports/imports and globals. See: https://github.com/WebAssembly/tool-conventions/issues/38 Differential Revision: https://reviews.llvm.org/D43264 llvm-svn: 325861
2018-02-23 13:08:53 +08:00
; RELOC-NEXT: Kind: FUNCTION
; RELOC-NEXT: Name: call_direct_ptr
; RELOC-NEXT: Flags: [ ]
; RELOC-NEXT: Function: 5
[WebAssembly] Add support for table linking to wasm-ld This patch adds support to wasm-ld for linking multiple table references together, in a manner similar to wasm globals. The indirect function table is synthesized as needed. To manage the transitional period in which the compiler doesn't yet produce TABLE_NUMBER relocations and doesn't residualize table symbols, the linker will detect object files which have table imports or definitions, but no table symbols. In that case it will synthesize symbols for the defined and imported tables. As a change, relocatable objects are now written with table symbols, which can cause symbol renumbering in some of the tests. If no object file requires an indirect function table, none will be written to the file. Note that for legacy ObjFile inputs, this test is conservative: as we don't have relocs for each use of the indirecy function table, we just assume that any incoming indirect function table should be propagated to the output. Differential Revision: https://reviews.llvm.org/D91870
2021-01-14 17:15:56 +08:00
; RELOC-NEXT: - Index: 8
; RELOC-NEXT: Kind: TABLE
; RELOC-NEXT: Name: __indirect_function_table
[lld][WebAssembly] Don't defined indirect function table in relocatable output Object files (and the output --relocatable) should never define __indirect_function_table. It should always be linker synthesized with the final output executable. Differential Revision: https://reviews.llvm.org/D94993
2021-01-20 04:10:15 +08:00
; RELOC-NEXT: Flags: [ UNDEFINED, NO_STRIP ]
[WebAssembly] Add support for table linking to wasm-ld This patch adds support to wasm-ld for linking multiple table references together, in a manner similar to wasm globals. The indirect function table is synthesized as needed. To manage the transitional period in which the compiler doesn't yet produce TABLE_NUMBER relocations and doesn't residualize table symbols, the linker will detect object files which have table imports or definitions, but no table symbols. In that case it will synthesize symbols for the defined and imported tables. As a change, relocatable objects are now written with table symbols, which can cause symbol renumbering in some of the tests. If no object file requires an indirect function table, none will be written to the file. Note that for legacy ObjFile inputs, this test is conservative: as we don't have relocs for each use of the indirecy function table, we just assume that any incoming indirect function table should be propagated to the output. Differential Revision: https://reviews.llvm.org/D91870
2021-01-14 17:15:56 +08:00
; RELOC-NEXT: Table: 0
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Type: CUSTOM
; RELOC-NEXT: Name: name
Remove trailing whitespace. llvm-svn: 323287
2018-01-24 08:22:53 +08:00
; RELOC-NEXT: FunctionNames:
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: - Index: 0
; RELOC-NEXT: Name: _start
; RELOC-NEXT: - Index: 1
; RELOC-NEXT: Name: direct_fn
; RELOC-NEXT: - Index: 2
; RELOC-NEXT: Name: call_direct
; RELOC-NEXT: - Index: 3
; RELOC-NEXT: Name: call_alias
; RELOC-NEXT: - Index: 4
; RELOC-NEXT: Name: call_alias_ptr
; RELOC-NEXT: - Index: 5
; RELOC-NEXT: Name: call_direct_ptr
[WebAssembly] Add support for named globals in the object format. Differential Revision: https://reviews.llvm.org/D91769
2020-11-19 13:38:23 +08:00
; RELOC-NEXT: GlobalNames:
; RELOC-NEXT: - Index: 0
; RELOC-NEXT: Name: __stack_pointer
[WebAssembly] Add --relocatable test to test/wasm/weak-alias.ll. NFC. There seems to be an bug related to table relocations not being written correctly in this case. This change is intended simply to increase the coverage, not fix the issue. llvm-svn: 323282
2018-01-24 07:36:10 +08:00
; RELOC-NEXT: ...