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69 commits

Author SHA1 Message Date
gambas
4729b9e60b JIT implementation of Left$(), Mid$() and Right$(). They are now twice faster. 
[GB.JIT]
* NEW: JIT implementation of Left$(), Mid$() and Right$(). They are now twice faster.
 2021-09-18 23:41:47 +02:00
gambas
6e5c42939a Fix some memory leaks introduced by the last commit. 
[GB.JIT]
* BUG: Fix some memory leaks introduced by the last commit.
 2021-06-18 14:33:40 +02:00
gambas
78ad25231b JIT compiler support for embedded array and structures variables. 
[INTERPRETER]
* NEW: JIT compiler support for embedded array and structures variables.

[GB.JIT]
* NEW: JIT compiler support for embedded array and structures variables.
 2021-06-18 04:33:42 +02:00
gambas
0423ce0dfb Fix a badly written code that crashes on 32-bits CPU. 
[GB.JIT]
* BUG: Fix a badly written code that crashes on 32-bits CPU.
 2020-07-02 22:35:07 +02:00
gambas
b0eb952028 '&=' on variants is not incorrectly optimized anymore. 
[INTERPRETER]
* BUG: '&=' on variants is not incorrectly optimized anymore.

[GB.JIT]
* BUG: '&=' on variants is not incorrectly optimized anymore.
 2020-04-16 09:47:59 +02:00
gambas
2165ececd5 JIT optimization of '&=' has been implemented. 
[INTERPRETER]
* NEW: Support for JIT '&=' optimization.
* BUG: Fix '&=' optimization on argument variables.
* OPT: Strings greater than 4096 bytes are allocated by 4096 bytes steps.

[GB.JIT]
* NEW: JIT optimization of '&=' has been implemented.
 2020-04-06 04:43:12 +02:00
gambas
8f0d4db96c Fix support of '&=' operator optimization. 
[GB.JIT]
* BUG: Fix support of '&=' operator optimization.
 2020-04-04 17:06:36 +02:00
gambas
23835b8b9a Support for the '&=' operator optimization. 
[GB.JIT]
* NEW: Support for the '&=' operator optimization.
 2020-04-04 16:29:55 +02:00
gambas
b83205f539 Correctly handle unary minus operator. 
[GB.JIT]
* BUG: Correctly handle unary minus operator.
 2020-03-10 00:41:05 +01:00
gambas
6a0e3dbc4d Fix VarPtr() on function arguments. 
[GB.JIT]
* BUG: Fix VarPtr() on function arguments.
 2020-01-20 03:03:02 +01:00
gambas
191db990d8 Add support for VarPtr() on variant variables. 
[GB.JIT]
* NEW: Add support for VarPtr() on variant variables.
 2020-01-18 08:17:14 +01:00
gambas
4144d77b49 Fix static arrays management. 
[GB.JIT]
* BUG: Fix static arrays management.
 2020-01-17 23:51:54 +01:00
gambas
b5affdfa60 Implement fast unsafe compilation of Byte@, Short@... functions, that just access memory without checking anything. 
[GB.JIT]
* NEW: Implement fast unsafe compilation of Byte@, Short@... functions, that just access memory without checking anything.
 2019-12-23 11:22:36 +01:00
gambas
61af540536 Disable some compiler warnings and remove unnecessary PACKED directives. 
[INTERPRETER]
* BUG: Disable some compiler warnings that generate false positives.

[GB.GEOM]
* BUG: Remove unnecessary PACKED directives.
 2019-11-15 23:53:25 +01:00
gambas
cfb4a9d2a8 Enumerating an unknown datatype does not raise an error automatically anymore. 
[GB.JIT]
* BUG: Enumerating an unknown datatype does not raise an error automatically anymore.
 2019-06-18 09:50:56 +02:00
gambas
3dd1fd493e Fix the JIT compiler: '_init' method, Lock instruction, Object datatype, and DO / REPEAT loops at the beginning of a function now work correctly. 
[INTERPRETER]
* BUG: JIT compiler does not run static initializers anymore when loading a class. Otherwise bytecode can be modified before being compiled, leading to a JIT compiler crash.

[COMPILER]
* BUG: Fix LOCK subroutine meta-information.

[GB.JIT]
* NEW: Don't display abortion debugging message if there is no compilation to abort.
* BUG: Object variables are correctly managed now.
* BUG: DO...LOOP and REPEAT...UNTIL at the beginning of the function now is correctly compiled in all cases.
 2019-04-04 22:58:06 +02:00
gambas
5c3ce53f61 Fix Debug instruction and support for the new Assert instruction. 
[GB.JIT]
* BUG: Fix Debug instruction.
* BUG: Support for the new Assert instruction.
 2019-01-11 01:46:13 +01:00
gambas
df275f7c9b Forgot to call JIT function when the call is dynamic, i.e. if the object owning the method has an anonymous datatype (Object or Variant). 
[INTERPRETER]
* BUG: Forgot to call JIT function when the call is dynamic, i.e. if the object owning the method has an anonymous datatype (Object or Variant).

[GB.JIT]
* BUG: Save the initial stack pointer of a function in the function stack instead of using the interpreter stack.
 2018-12-07 01:03:47 +01:00
gambas
52c1243c35 Correctly set the stack pointer before raising an exception in JIT code. 
[GB.JIT]
* BUG: Correctly set the stack pointer before raising an exception in JIT code.
 2018-12-04 00:48:02 +01:00
gambas
3652b82b3e Let the caller always release the function arguments. 
[GB.JIT]
* BUG: Let the caller always release the function arguments.
 2018-11-27 02:59:21 +01:00
gambas
62d9bf8676 Void optional arguments are compiled correctly again. 
[GB.JIT]
* BUG: Void optional arguments are compiled correctly again.
 2018-11-26 11:54:39 +01:00
gambas
7fa5bd5220 Set the SP stack pointer before calling the conversion function to workaround the compiler optimizations and prevent a memory leak at function end if the conversion fails and an exception is raised. 
[GB.JIT]
* BUG: Set the SP stack pointer before calling the conversion function to workaround the compiler optimizations and prevent a memory leak at function end if the conversion fails and an exception is raised.
 2018-11-26 01:20:09 +01:00
gambas
c0c1adaabc Correctly compile variable argument methods. 
[GB.JIT]
* BUG: Correctly compile variable argument methods.
 2018-11-24 21:33:18 +01:00
gambas
baaf962ab0 JIT now handles "no return value" errors correctly. 
[INTERPRETER]
* BUG: Process.Wait() now handles error output correctly.

[GB.JIT]
* BUG: Display compiler error correctly.
* BUG: Handle "no return value" errors correctly.
 2018-11-24 20:00:45 +01:00
gambas
7cd9c0b7ad Use 'volatile' to prevent the compiler from optimizing access to stack pointer in exception handling. 
[GB.JIT]
* BUG: Use 'volatile' to prevent the compiler from optimizing access to stack pointer in exception handling.
 2018-11-23 06:29:50 +01:00
gambas
f0f113da2b Correctly restore EP after it has been used by the translation of the TRY instruction. 
[GB.JIT]
* BUG: Correctly restore EP after it has been used by the translation of the TRY instruction.
 2018-11-16 01:33:51 +01:00
gambas
dcac5c2a26 Handle TRY inside JIT functions correctly. 
[INTERPRETER]
* BUG: Handle TRY inside JIT functions correctly.

[GB.DEBUG]
* NEW: Add explicit messages when something fails during initialization.

[GB.JIT]
* BUG: Handle TRY correctly.
 2018-11-02 21:44:40 +01:00
gambas
31929e1e44 Overriding public variables is forbidden, and JIT compiler correctly handles public constants. 
[INTERPRETER]
* NEW: Overriding public variables was useless, and is now forbidden to help JIT compiler optimizations.

[GB.JIT]
* BUG: Correctly compile dynamic accesses to public constants.
 2018-10-08 16:36:38 +02:00
gambas
88220d483b Let the interpreter correctly manage exceptions when calling non-JIT code from JIT code. 
[INTERPRETER]
* BUG: JIT: Let the interpreter correctly manage exceptions when calling non-JIT code from JIT code.

[GB.JIT]
* BUG: Correctly initialize CP during exception handler.
 2018-09-10 20:11:59 +02:00
gambas
f00acc7104 Default value of optional arguments are correctly referenced now. 
[GB.JIT]
* BUG: Default value of optional arguments are correctly referenced now.
 2018-09-06 07:41:29 +02:00
gambas
7a680d738b Correctly compile void function arguments. 
[GB.JIT]
* BUG: Correctly compile void function arguments.
 2018-08-29 11:22:56 +02:00
gambas
7492efcc0e Always load the class before accessing a static variable, as it may not be ready. 
[INTERPRETER]
* BUG: FIx JIT class loading API.

[GB.JIT]
* BUG: Always load the class before accessing a static variable, as it may not be ready.
 2018-08-18 15:28:19 +02:00
gambas
07ccec7358 Compile correctly optional arguments initialization. 
[GB.JIT]
* BUG: Compile correctly optional arguments initialization.
 2018-08-18 12:03:44 +02:00
gambas
d371614662 Correctly compile conversion from object to boolean. 
[GB.JIT]
* BUG: Correctly compile conversion from object to boolean.
 2018-08-17 01:04:53 +02:00
gambas
979e22f6e9 Correctly load classes from archives other than the main project one during JIT compilation. 
[INTERPRETER]
* NEW: When creating a new class, set its component immediately if we know the archive it comes from.

[GB.JIT]
* BUG: Correctly load classes from archives other than the main project one.
 2018-08-16 01:50:45 +02:00
gambas
6d35875a56 Correctly raise exceptions on the number of arguments of function calls. 
[GB.JIT]
* BUG: Correctly raise exceptions on the number of arguments of function calls.
 2018-08-15 08:37:25 +02:00
gambas
0b341e7c91 Compile optional arguments correctly. 
[GB.JIT]
* BUG: Compile optional arguments correctly.
 2018-08-15 00:01:51 +02:00
gambas
0297c1bafa Load classes without running the _init method, so that the JIT behaviour is closer to the interpreter behaviour. 
[INTERPRETER]
* NEW: Add a JIT API for loading classes without running the _init method.

[GB.JIT]
* BUG: Load classes without running the _init method, so that the JIT behaviour is closer to the interpreter behaviour.
 2018-08-14 16:46:55 +02:00
gambas
c569a234be Don't leak memory when converting an object to a boolean and correctly pop the arguments from the stack when propagating an exception. 
[GB.JIT]
* BUG: Don't leak memory when converting an object to a boolean.
* BUG: Correctly pop the arguments from the stack when propagating an exception.
 2018-08-14 12:15:04 +02:00
gambas
ad16238574 Correctly compile subroutines that return an unknown datatype. 
[GB.JIT]
* BUG: Correctly compile subroutines that return an unknown datatype.
 2018-08-14 10:57:49 +02:00
gambas
698e5dd948 Fix access to objects that can be invalid. 
[GB.JIT]
* BUG: Fix access to objects that can be invalid.
 2018-08-13 23:01:27 +02:00
gambas
bdb60ecef7 Correctly compile long public constants. 
[GB.JIT]
* BUG: Correctly compile long public constants.
 2018-08-13 00:24:38 +02:00
gambas
0975e520db JIT: Handle function datatype by raising a type mismatch error. 
[INTERPRETER]
* NEW: JIT: Add an API for throwing type mismatch errors.
* BUG: Raise a type mismatch error when converting a function to a variant. Don't panic anymore.

[GB.JIT]
* BUG: Handle function datatype by raising a type mismatch error.
 2018-08-11 14:06:46 +02:00
gambas
f882946561 Fix conversions of NULL. 
[GB.JIT]
* BUG: Fix conversions of NULL.
 2018-08-11 07:55:08 +02:00
gambas
3966bfbca7 Fix compilation of variant values borrowings and NULL values conversions. 
[GB.JIT]
* BUG: Fix compilation of variant values borrowings.
* BUG: Fix NULL values conversions.
 2018-08-10 13:53:20 +02:00
gambas
4209cffa11 [INTERPRETER] 
* NEW: Fix panic error message.

[GB.JIT]
* BUG: Load project classes before try to resolve a unknown symbol.
* BUG: Correctly restore the stack pointer in all cases at function exit.
 2018-08-10 13:26:54 +02:00
gambas
acf401ba2d Correctly reset the stack pointer when releasing the stack in error handlers. 
[INTERPRETER]
* BUG: Do not clear the 'super' field of the object value returned by NEW, as it does not fix actually anything.

[GB.JIT]
* BUG: Correctly reset the stack pointer when releasing the stack in error handlers.
 2018-08-09 11:05:51 +02:00
gambas
bb34431646 Fix a crash in JIT relative to SUPER management. 
[INTERPRETER]
* BUG: Clear the 'super' field of the object value returned by NEW.

[GB.JIT]
* BUG: Correctly reset EXEC_super in error catching.
 2018-08-06 13:26:49 +02:00
gambas
bba1946700 The datatype of object symbols was incorrectly computed. 
[GB.JIT]
* BUG: The datatype of object symbols was incorrectly computed.
 2018-07-08 08:24:31 +02:00
gambas
e04ec717c7 JIT: Structures and static arrays have been implemented. 
[INTERPRETER]
* NEW: JIT: Support for structures and static arrays.

[GB.JIT]
* NEW: Structures and static arrays have been implemented.
 2018-07-07 14:54:23 +02:00