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@@ -11,7 +11,10 @@ Please note that compiling must be done on a platform
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supported by FPC, either in Darwin (MacOS X) or e g on
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supported by FPC, either in Darwin (MacOS X) or e g on
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Windows or Linux.
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Windows or Linux.
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-MPW must be installed on the target Macintosh.
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+MPW (or ToolServer, but the rest of the description consider doing it
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+from MPW) must be installed on the target Macintosh.
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+It can be downloaded from Apple Computer, see
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+ftp://ftp.apple.com/developer/Tool_Chest/Core_Mac_OS_Tools/MPW_etc./
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Compiling on host:
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Compiling on host:
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------------------
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------------------
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@@ -26,7 +29,7 @@ CPU_TARGET=powerpc must also be added)
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Note that one must build the RTL by issuing make in rtl/macos, with
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Note that one must build the RTL by issuing make in rtl/macos, with
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the above options, to be able to buld other programs. (Currently only
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the above options, to be able to buld other programs. (Currently only
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-system.pp is available)
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+system.pp and som OS independant units are available)
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Assembling and linking on target:
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Assembling and linking on target:
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@@ -37,7 +40,7 @@ files, that is assembler files (*.s) and link script *_ppas, to the host.
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On the target, use MPW to assemble and link the output from FreePascal by
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On the target, use MPW to assemble and link the output from FreePascal by
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executing the link script (which is an MPW script), with its directory
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executing the link script (which is an MPW script), with its directory
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as current directory. Unfortunatelly the link script does not have the
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as current directory. Unfortunatelly the link script does not have the
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-proper file type, so this has to be fixed first e. g with
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+proper mac file type, so this has to be fixed first e. g with
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the MPW command SetFile.
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the MPW command SetFile.
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Example: To build Hello World, execute:
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Example: To build Hello World, execute:
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@@ -47,7 +50,7 @@ SetFile -c 'MPS ' -t 'TEXT' system_ppas
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system_ppas #executes the script
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system_ppas #executes the script
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Directory HD:Projekt:FreePascal:fpc:demo:text
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Directory HD:Projekt:FreePascal:fpc:demo:text
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SetFile -c 'MPS ' -t 'TEXT' hello_ppas
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SetFile -c 'MPS ' -t 'TEXT' hello_ppas
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-magic_hello #executes the script
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+hello_ppas #executes the script
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Note on the compiler implementation
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Note on the compiler implementation
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@@ -66,12 +69,17 @@ Debugging
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----------
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----------
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-g is considered under construction.
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-g is considered under construction.
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-When -g is working, one should be able to see source code
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-in the Power Mac Debugger 2.1 (can be downloaded from Apple),
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+When -g has been fixed, some debugging should be possible in
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+Power Mac Debugger 2.1, can be downloaded from Apple,
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+ftp://ftp.apple.com/developer/Tool_Chest/Core_Mac_OS_Tools
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+/MPW_etc./Debuggers/Power_Mac_Debugger.sit.hqx
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+
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+
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+It should be possible to see source code
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but it will not be possible to examine variables.
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but it will not be possible to examine variables.
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One can of course examine registers, especially
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One can of course examine registers, especially
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at entry and exit point where the parameter lists is stored
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at entry and exit point where the parameter lists is stored
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in registers, according to the calling conventions.
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in registers, according to the calling conventions.
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-A suggestion is to do the main debugging in the darwin version of the
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+A suggestion is to do the main debugging in GDB in the Darwin version of the
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program.
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program.
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olle