VM Maker: VMMaker.oscog-akg.2341.mcz

 
Alistair Grant uploaded a new version of VMMaker to project VM Maker:
http://source.squeak.org/VMMaker/VMMaker.oscog-akg.2341.mcz

==================== Summary ====================

Name: VMMaker.oscog-akg.2341
Author: akg
Time: 3 March 2018, 7:17:10.187325 pm
UUID: d0fa56c5-cccb-41b4-b28d-4c54c9acdccf
Ancestors: VMMaker.oscog-akg.2340

Include FilePlugin>>primitiveFileOpenUseFileDescriptor & primitiveFileOpenUseFile on all platforms (not just PharoVM).

=============== Diff against VMMaker.oscog-akg.2340 ===============

Item was changed:
+ ----- Method: FilePlugin>>cfileRecordSize (in category 'private') -----
- ----- Method: FilePlugin>>cfileRecordSize (in category 'pharo primitives') -----
  cfileRecordSize
  "Return the size of a stdio FILE* handle"
  <inline: #always>
  ^self sizeof: #'FILE*'!

Item was changed:
+ ----- Method: FilePlugin>>fileOpenFd:write: (in category 'private') -----
- ----- Method: FilePlugin>>fileOpenFd:write: (in category 'private - pharo') -----
  fileOpenFd: fd write: writeFlag
  "Open the fd as file. Answer the file oop."
  | file fileOop |
- <option: #PharoVM>
  <var: #file type: 'SQFile *'>
  <var: 'fd' type: 'int'>
  <export: true>
  fileOop := interpreterProxy instantiateClass: interpreterProxy classByteArray indexableSize: self fileRecordSize.
  file := self fileValueOf: fileOop.
  interpreterProxy failed
  ifFalse: [self cCode: 'sqFileFdOpen(file, fd, writeFlag)' inSmalltalk: [file]].
  ^ fileOop!

Item was changed:
+ ----- Method: FilePlugin>>fileOpenFile:write: (in category 'private') -----
- ----- Method: FilePlugin>>fileOpenFile:write: (in category 'private - pharo') -----
  fileOpenFile: cfile write: writeFlag
  "Open the FILE* as file. Answer the file oop."
  | file fileOop |
- <option: #PharoVM>
  <var: #file type: 'SQFile *'>
  <var: 'cfile' type: 'FILE *'>
  <export: true>
  fileOop := interpreterProxy instantiateClass: interpreterProxy classByteArray indexableSize: self fileRecordSize.
  file := self fileValueOf: fileOop.
  interpreterProxy failed
  ifFalse: [self cCode: 'sqFileFileOpen(file, cfile, writeFlag)' inSmalltalk: [file]].
  ^ fileOop!

Item was changed:
+ ----- Method: FilePlugin>>primitiveFileOpenUseFile (in category 'file primitives') -----
- ----- Method: FilePlugin>>primitiveFileOpenUseFile (in category 'pharo primitives') -----
  primitiveFileOpenUseFile
+ "Open the file with the supplied FILE* and writeFlag.
+ FILE* must be supplied in a byte object (ByteArray) with the platform address size.
+ writeFlag must be a boolean."
  | writeFlag cfileOop cfile filePointer |
- <option: #PharoVM>
  <var: 'cfile' type: 'FILE* '>
  <export: true>
  writeFlag := interpreterProxy
  booleanValueOf: (interpreterProxy stackValue: 0).
  cfileOop := interpreterProxy stackValue: 1.
  (((interpreterProxy isBytes: cfileOop) and:
  [(interpreterProxy byteSizeOf: cfileOop) = self cfileRecordSize]))
  ifFalse: [^interpreterProxy primitiveFailFor: PrimErrBadArgument].
  cfile := interpreterProxy firstIndexableField: cfileOop.
  interpreterProxy failed ifFalse:
  [filePointer := self fileOpenFile: cfile write: writeFlag].
  interpreterProxy failed ifFalse:
  [^interpreterProxy pop: 3 "rcvr, name, writeFlag"
  thenPush: filePointer].
  ^interpreterProxy primitiveFail.!

Item was changed:
+ ----- Method: FilePlugin>>primitiveFileOpenUseFileDescriptor (in category 'file primitives') -----
- ----- Method: FilePlugin>>primitiveFileOpenUseFileDescriptor (in category 'pharo primitives') -----
  primitiveFileOpenUseFileDescriptor
+ "Open the file with the supplied file descriptor and writeFlag.
+ fileDescriptor must be an integer.
+ writeFlag must be a boolean."
  | writeFlag fdPointer fd filePointer |
- <option: #PharoVM>
  <var: 'fd' type: 'int'>
  <export: true>
  writeFlag := interpreterProxy
  booleanValueOf: (interpreterProxy stackValue: 0).
  fdPointer := interpreterProxy stackValue: 1.
  (interpreterProxy isIntegerObject: fdPointer)
  ifFalse: [^ interpreterProxy primitiveFailFor: PrimErrBadArgument].
  fd := interpreterProxy integerValueOf: fdPointer.
  filePointer := self fileOpenFd: fd write: writeFlag.
  interpreterProxy failed
  ifFalse: [^interpreterProxy pop: 3 "rcvr, name, writeFlag"
  thenPush: filePointer].
  ^interpreterProxy primitiveFail.!