Iteration34 (#698)

.github/workflows/msbuild.yml

@@ -20,7 +20,7 @@ env:
   # https://docs.github.com/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
   BUILD_CONFIGURATION: Release
 
-  BUILD_TAG: 6.4.3
+  BUILD_TAG: 6.5.0
 
 permissions:
   contents: read

CHANGELOG.md

@@ -8,6 +8,9 @@
   - [FIXED] ?? operator
   - [ADDED] static constructor
   - [ADDED] internal symbols
+  - [ADDED] supporting async methods
+  - [ADDED] supporting indexed methods
+  - [ADDED] indexed internal methods can be declared in a closed class
 
 - ELC
   - [ADDED] new option -el5 / -el6 (default) - specifying grammar compatible to ELENA 5.x or 6.x
@@ -19,6 +22,9 @@
   - [FIXED] calling a method directly with nil argument when allowed
   - [FIXED] single dispatch of a private / internal / protected method
   - [FIXED] closure argument types can be specified by an expected type
+  - [FIXED] it is not possible to declare internal default constructor
+  - [FIXED] #675 - Using ++ operator with a weak type
+  - [FIXED] incorrect typecast handler signature for the classes inheriting template-based ones
 
 - VM
 
@@ -36,18 +42,32 @@
   - [ADDED] #154 : system'threading: ManualResetEvent, AutoResetEvent, CountDownEvent
   - [ADDED] system'threading : Task
   - [ADDED] system'io'Directory : static getFiles / getFiles<string>
+  - [ADDED] File : saveContent, readContent, readWideContent
+  - [ADDED] system'io'threading : asyncStreamOp extension
+  - [ADDED] system'threading.Task - sleep<int>
+  - [ADDED] extensions'threading : outputConcurrentOp extension
+  - [REDUX] all symbols must start with a capital letter
+  - [ADDED] system'threading : Task<TResult>
+  - [FIXED] system'objectOp.__getClassName[1]
 
 - SAMPLES
   - [ADDED] threadpool
   - [ADDED] tasks
+  - [ADDED] asyncsamples
+  - [ADDED] task sample 2
 
 - Tools
   - [ECV][ADDED] displaying class attributes
+  - [FIXED][ldoc] system-threading-.html must not be generated
+  - [FIXED][ldoc] system-threading : generate only templates declared in the module
 
 - IDE
   - [FIXED] #679 : class already exist
   - [FIXED] debug source path
   - [ADDED] it is possible to set the target type for a single file project
+  - [FIXED] project options - debug command arguments
+  - [FIXED] correct debug info of the constructor self variable
+  - [FIXED] #413 - boxing variadic argument
 
 ## ELENA 6.3.0
 

VERSION

@@ -1 +1 @@
-6.4.3
+6.5.0

asm/aarch64/core60.asm

@@ -1,5 +1,4 @@
 // ; --- Predefined References  --
-define INVOKER               10001h
 define GC_ALLOC	             10002h
 define VEH_HANDLER           10003h
 define GC_COLLECT	     10004h
@@ -118,7 +117,7 @@ structure %SYSTEM_ENV
   dq data : %CORE_GC_TABLE
   dq data : %CORE_SINGLE_CONTENT
   dq 0
-  dq code : %INVOKER
+  dq 0
   dq code : %VEH_HANDLER
   // ; dd GCMGSize
   // ; dd GCYGSize
@@ -3703,6 +3702,7 @@ labLoop:
   b       labLoop
 
 labEnd:
+  // ; init x0, x1 with zero (and in all variants)
 
 end 
 

asm/aarch64/core60_lnx.asm

@@ -3,48 +3,12 @@
 // ; ==== Overridden Command Set ==
 
 // ; --- Predefined References  --
-define INVOKER         10001h
 define VEH_HANDLER     10003h
 
 define CORE_ET_TABLE   2000Bh
 
 // ; ==== System commands ===
 
-// INVOKER(function, arg)
-procedure % INVOKER
-
-  // ; x0 - function
-  // ; x1 - arg
-
-  stp     x19, x20, [sp, #-16]! 
-  stp     x21, x22, [sp, #-16]! 
-  stp     x23, x24, [sp, #-16]! 
-  stp     x25, x26, [sp, #-16]! 
-  stp     x27, x28, [sp, #-16]! 
-  stp     x29, x30, [sp, #-16]! 
-
-  mov     x3, 0
-  stp     x3, x3, [sp, #-16]! 
-  mov     x29, sp
-
-  mov     x8, x0
-  mov     x0, x1
-
-  blr     x8
-  mov     x0, x10
-
-  add     sp, sp, #16
-  ldp     x29, x30, [sp], #16 
-  ldp     x27, x28, [sp], #16 
-  ldp     x25, x26, [sp], #16 
-  ldp     x23, x24, [sp], #16 
-  ldp     x21, x22, [sp], #16 
-  ldp     x19, x20, [sp], #16 
-
-  ret     x30
-
-end
-
 // VEH_HANDLER() 
 procedure % VEH_HANDLER
 

asm/amd64/core60.asm

@@ -1,7 +1,6 @@
 // !! NOTE : R15 register must be preserved
 
 // ; --- Predefined References  --
-define INVOKER              10001h
 define GC_ALLOC	            10002h
 define VEH_HANDLER          10003h
 define GC_COLLECT	    10004h
@@ -118,7 +117,7 @@ structure %SYSTEM_ENV
   dq data : %CORE_GC_TABLE
   dq data : %CORE_SINGLE_CONTENT
   dq 0
-  dq code : %INVOKER
+  dq 0
   dq code : %VEH_HANDLER
   // ; dd GCMGSize
   // ; dd GCYGSize
@@ -526,7 +525,7 @@ inline %17h
   setl cl
   cmp  rbx, rax
   setg ch
-  cmp  ecx, 0
+  test ecx, ecx
 
 end
 
@@ -1803,8 +1802,7 @@ end
 // ; cmpr 0
 inline %1C0h
 
-  mov  rax, 0
-  cmp  rbx, rax
+  test rbx, rbx
 
 end 
 
@@ -1970,7 +1968,10 @@ inline %0CAh
   mov  rsp, rbp
   pop  rbp
 
-  add  rsp, 24
+  add  rsp, 16
+  pop  rbx
+  mov  [data : %CORE_SINGLE_CONTENT + tt_stack_frame], rbx
+
   pop  rbp
   pop  r15
   pop  r14
@@ -1989,7 +1990,10 @@ inline %1CAh
   mov  rsp, rbp
   pop  rbp
 
-  add  rsp, 24
+  add  rsp, 16
+  pop  rbx
+  mov  [data : %CORE_SINGLE_CONTENT + tt_stack_frame], rbx
+
   pop  rbp
   pop  r15
   pop  r14
@@ -3023,6 +3027,8 @@ inline %0F2h
   sub  rsp, __arg32_1
   mov  rdi, rsp
   rep  stos
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3060,6 +3066,8 @@ inline %1F2h
   push rbp
   push rax
   mov  rbp, rsp
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3099,6 +3107,8 @@ inline %2F2h
   mov  rbp, rsp
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3138,6 +3148,8 @@ inline %3F2h
   mov  rbp, rsp
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3179,6 +3191,8 @@ inline %4F2h
   push rax
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3220,6 +3234,8 @@ inline %5F2h
   push rax
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3257,6 +3273,8 @@ inline %6F2h
   sub  rsp, __arg32_1
   mov  rdi, rsp
   rep  stos
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3289,6 +3307,8 @@ inline %7F2h
 
   push rbp
   mov  rbp, rsp
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3323,6 +3343,8 @@ inline %8F2h
   mov  rbp, rsp
   push 0
   push 0
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3358,6 +3380,8 @@ inline %9F2h
   mov  rbp, rsp
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3395,6 +3419,8 @@ inline %0AF2h
   push rax
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 
@@ -3432,6 +3458,8 @@ inline %0BF2h
   push rax
   push rax
   push rax
+  mov  r10, rax
+  mov  r11, rax
 
 end 
 

asm/amd64/core60_lnx.asm

@@ -1,7 +1,7 @@
 // ; --- Predefined References  --
-define INVOKER              10001h
 define GC_ALLOC	            10002h
 define VEH_HANDLER          10003h
+define GC_COLLECT	    10004h
 define PREPARE	            10006h
 
 define SYSTEM_ENV           20002h
@@ -18,6 +18,9 @@ define gc_mg_start           0038h
 define gc_mg_current         0040h
 define gc_end                0048h
 define gc_mg_wbar            0050h
+define gc_perm_start         0058h 
+define gc_perm_end           0060h 
+define gc_perm_current       0068h 
 
 define et_current            0008h
 define tt_stack_frame        0010h
@@ -30,50 +33,6 @@ define elObjectOffset        0010h
 
 // ; ==== System commands ===
 
-// INVOKER(function, arg)
-procedure % INVOKER
-
-  // ; RDI - function
-  // ; RSI - arg
-
-  // ; save registers
-  push 0
-  push rsi
-  push rdi
-  push rbx
-  push rbp
-  push r12
-  push r13
-  push r14
-  push r15
-
-  // ; declare new frame
-  mov  rax, rdi
-  xor  rdi, rdi
-  push 0              // ; FrameHeader.previousFrame
-  push 0              // ; FrameHeader.reserved
-  mov  rbp, rsp       // ; FrameHeader
-  push rdi
-  push rsi            // ; arg
-
-  call rax
-  add  rsp, 32        // ; clear FrameHeader+arg
-  mov  rax, rbx
-
-  // ; restore registers
-  pop  r15
-  pop  r14
-  pop  r13
-  pop  r12
-  pop  rbp
-  pop  rbx
-  pop  rdi
-  pop  rsi
-  add  rsp, 8
-  ret
-
-end
-
 // VEH_HANDLER() 
 procedure % VEH_HANDLER