Herschel

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WITH statement is not useable

2

This is https://github.com/adimetrius/Herschel/commit/d429e326ad0857b768f75e5555021274427bb384. When compiling following module, errors 85 (guarding or testing type is not an extension of variable's type) are produced, but it compiles and work fine with DevCompiler....

X547

This is https://github.com/adimetrius/Herschel/commit/d429e326ad0857b768f75e5555021274427bb384. When compiling following module, compiler produce trap 234 (???, not present in Hr/Rsrc/Errors.odc). ``` MODULE A; TYPE Message = ABSTRACT RECORD END; PointerMsg = RECORD (Message) x,...

X547

Can't compile module with methods

1

This is https://github.com/adimetrius/Herschel/commit/d429e326ad0857b768f75e5555021274427bb384. When compiling following module, compiler produce trap 126 (not yet implemented) in `HrV.VBoundProcs`. ``` MODULE A; TYPE Object= RECORD END; PROCEDURE (VAR o: Object) Do, NEW; BEGIN...

X547

HrDecoder: invalid R/M offset decoding

1

This is https://github.com/adimetrius/Herschel/commit/e0301dc20bbe201b0e6476709fafeb45e0d6de0b. HrDecoder output: ``` 0001414D 48|8D 48 10 lea RCX, 82273[RAX] ``` Correct output: ``` .text:000000000001414D lea rcx, [rax+10h] ```

X547

This is https://github.com/adimetrius/Herschel/commit/d429e326ad0857b768f75e5555021274427bb384. When compiling following modules: ``` MODULE A; VAR a*: INTEGER; END A. MODULE B; IMPORT A; PROCEDURE Do*; BEGIN A.a := 10; END Do; END B. ```...

X547

Pointers in descriptors and refs are 32 bit for x86-64 target

1

This is b4f21930f51681e60cba6f66f9e500a75ed20d70. Compiler currently produces 32 bit pointers in descriptor structures (Kernel.Module, Kernel.Type etc.) and refs (refs contains pointers to type descriptors). It should be changed to 64 bit.

X547

HrDecoder: invalid decoding of PUSH R8..15

2

This is e0301dc20bbe201b0e6476709fafeb45e0d6de0b. HrDecoder output: ``` 00018060 55 push RBP 00018061 48|89 E5 mov RBP, RSP 00018064 41 inc ecx 00018065 57 push RDI 00018066 41 inc ecx 00018067 56...

X547

Elf: no symbol hash table

7

This is https://github.com/adimetrius/Herschel/commit/cc4bead0534a6824bca446a8d906e7952b0d8ffd. Symbol hash table is not present in `Albert` sample. It is required to know length of symbol table. See my ElfDecoder report for details: https://github.com/adimetrius/Herschel/files/5621861/Albert.zip.

X547

Assert failed in HrE.FixupCode

1

This is https://github.com/adimetrius/Herschel/commit/dd03698cc9d709cd23479bc737f15c4c77bd2e11. When attempting to compile following code: ``` MODULE A; PROCEDURE Stub; BEGIN END Stub; BEGIN Stub END A. ``` Assert fails in module `HrV`: ``` PROCEDURE FixupCode...

X547