ZealOS/src/Doc/Options.DD

$WW,1$$FG,5$$TX+CX,"Compiler Options"$$FG$

Use $LK,"Option",A="MN:Option"$().	You might need to do $FG,2$#exe {Option();}$FG$.

$LK,"OPTf_GLBLS_ON_DATA_HEAP",A="MN:OPTf_GLBLS_ON_DATA_HEAP"$ without this option, global vars are placed in the code heap which is limited to 2Gig.	In $FG,2$AOT$FG$ modules, global vars take-up room in the $FG,2$.BIN$FG$ file, so you might want to use this option, instead.  You might wish to turn it on and off around specific vars.  A disadvantage of data heap global vars in $FG,2$AOT$FG$ modules is they can't be initialized.

$LK,"OPTf_EXTERNS_TO_IMPORTS",A="MN:OPTf_EXTERNS_TO_IMPORTS"$ and $LK,"OPTf_KEEP_PRIVATE",A="MN:OPTf_KEEP_PRIVATE"$ are strange options, you'll never need.  They're to allow the same header file for $FG,2$Kernel$FG$ to act as $FG,2$extern$FG$s when compiling itself and $FG,2$import$FG$s when compiled by $FG,2$AOT$FG$ modules.

$LK,"OPTf_WARN_UNUSED_VAR",A="MN:OPTf_WARN_UNUSED_VAR"$ warning if unused var.	It is applied to functions.

$LK,"OPTf_WARN_PAREN",A="MN:OPTf_WARN_PAREN"$ 					warning if parenthesis are not needed.

$LK,"OPTf_WARN_DUP_TYPES",A="MN:OPTf_WARN_DUP_TYPES"$ 	warning if dup local var type statements.

$LK,"OPTf_WARN_HEADER_MISMATCH",A="MN:OPTf_WARN_HEADER_MISMATCH"$ warning if fun header does not match.

$LK,"OPTf_NO_REG_VAR",A="MN:OPTf_NO_REG_VAR"$ forces all function local vars to the stack not regs.  Applied to functions.

$LK,"OPTf_NO_BUILTIN_CONST",A="MN:OPTf_NO_BUILTIN_CONST"$ Disable 10-byte float consts for <20>, log2_10, log10_2, loge_2.  Applied to functions.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
+								$WW,1$$FG,5$$TX+CX,"Compiler Options"$$FG$
-Spaces -> 1 Tab (4 spaced) for indentation
Fixed PCILookUpSingle code for this change
EdCodeTools reindent needs to be updated

											
										
										
											2020-02-20 23:40:10 +00:00
+								Use $LK,"Option",A="MN:Option"$().	You might need to do $FG,2$#exe {Option();}$FG$.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
-Spaces -> 1 Tab (4 spaced) for indentation
Fixed PCILookUpSingle code for this change
EdCodeTools reindent needs to be updated

											
										
										
											2020-02-20 23:40:10 +00:00
+								$LK,"OPTf_GLBLS_ON_DATA_HEAP",A="MN:OPTf_GLBLS_ON_DATA_HEAP"$ without this option, global vars are placed in the code heap which is limited to 2Gig.	In $FG,2$AOT$FG$ modules, global vars take-up room in the $FG,2$.BIN$FG$ file, so you might want to use this option, instead.  You might wish to turn it on and off around specific vars.  A disadvantage of data heap global vars in $FG,2$AOT$FG$ modules is they can't be initialized.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
 								$LK,"OPTf_EXTERNS_TO_IMPORTS",A="MN:OPTf_EXTERNS_TO_IMPORTS"$ and $LK,"OPTf_KEEP_PRIVATE",A="MN:OPTf_KEEP_PRIVATE"$ are strange options, you'll never need.  They're to allow the same header file for $FG,2$Kernel$FG$ to act as $FG,2$extern$FG$s when compiling itself and $FG,2$import$FG$s when compiled by $FG,2$AOT$FG$ modules.
-Spaces -> 1 Tab (4 spaced) for indentation
Fixed PCILookUpSingle code for this change
EdCodeTools reindent needs to be updated

											
										
										
											2020-02-20 23:40:10 +00:00
+								$LK,"OPTf_WARN_UNUSED_VAR",A="MN:OPTf_WARN_UNUSED_VAR"$ warning if unused var.	It is applied to functions.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
-Spaces -> 1 Tab (4 spaced) for indentation
Fixed PCILookUpSingle code for this change
EdCodeTools reindent needs to be updated

											
										
										
											2020-02-20 23:40:10 +00:00
+								$LK,"OPTf_WARN_PAREN",A="MN:OPTf_WARN_PAREN"$ 					warning if parenthesis are not needed.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
-Spaces -> 1 Tab (4 spaced) for indentation
Fixed PCILookUpSingle code for this change
EdCodeTools reindent needs to be updated

											
										
										
											2020-02-20 23:40:10 +00:00
+								$LK,"OPTf_WARN_DUP_TYPES",A="MN:OPTf_WARN_DUP_TYPES"$ 	warning if dup local var type statements.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
 								$LK,"OPTf_WARN_HEADER_MISMATCH",A="MN:OPTf_WARN_HEADER_MISMATCH"$ warning if fun header does not match.
-												stk -> stack, CNT -> COUNT

											
										
										
											2020-02-16 01:19:05 +00:00
+								$LK,"OPTf_NO_REG_VAR",A="MN:OPTf_NO_REG_VAR"$ forces all function local vars to the stack not regs.  Applied to functions.
-												First commit. Unzipped all files.

											
										
										
											2020-02-15 20:01:48 +00:00
 								$LK,"OPTf_NO_BUILTIN_CONST",A="MN:OPTf_NO_BUILTIN_CONST"$ Disable 10-byte float consts for <20>, log2_10, log10_2, loge_2.  Applied to functions.