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wedge/MakeFile

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Add the Wedge The Wedge is a C program that, when inserted into a PowerPC ROM, runs just before the NanoKernel. This is very early in the boot process. The Wedge takes this opportunity to rearrange the MacOS address space and make more than 1.5 GB RAM available to applications. Some serious problems remain with this approach, so a "proper" solution to the 1.5 GB RAM limit will take more work. This code was ripped out of the old CDG5 build system and refactored. It it more appropriate to keep the Wedge separate from the real OS code.
2017-11-19 14:29:19 +00:00
MpwToolLibs68k = <20>
"{Libraries}Stubs.o" <09>
"{CLibraries}StdCLib.o" <09>
"{Libraries}MacRuntime.o" <09>
"{Libraries}IntEnv.o" <09>
"{Libraries}Interface.o" <09>
SiowLibsPPC = <20>
"{PPCLibraries}PPCSIOW.o" <09>
"{PPCLibraries}MrCPlusLib.o" <09>
"{SharedLibraries}InterfaceLib" <09>
"{SharedLibraries}StdCLib" <09>
"{SharedLibraries}MathLib" <09>
"{PPCLibraries}PPCCRuntime.o" <09>
Suppress MrC warnings
2017-11-21 04:25:06 +00:00
PPCCOptions = -w 2
Add the Wedge The Wedge is a C program that, when inserted into a PowerPC ROM, runs just before the NanoKernel. This is very early in the boot process. The Wedge takes this opportunity to rearrange the MacOS address space and make more than 1.5 GB RAM available to applications. Some serious problems remain with this approach, so a "proper" solution to the 1.5 GB RAM limit will take more work. This code was ripped out of the old CDG5 build system and refactored. It it more appropriate to keep the Wedge separate from the real OS code.
2017-11-19 14:29:19 +00:00
IM = :Intermediates:
Apps = :Apps:
{IM} <09> :
Cleanly separate Wedge logic from wrapper Now there is one Wedge() for both environments. Wedge.c has a clearer interface with the wrapper, and #includes a sensible set of headers. The hand-rolled libc functions have been separated out, and memcpy() is no longer used for overlapping ranges.
2018-01-14 01:45:39 +00:00
{IM}RomWedge.x <09> {IM}WedgeStub.s.x {IM}WedgeLibC.c.x {IM}Wedge.c.x
Add the Wedge The Wedge is a C program that, when inserted into a PowerPC ROM, runs just before the NanoKernel. This is very early in the boot process. The Wedge takes this opportunity to rearrange the MacOS address space and make more than 1.5 GB RAM available to applications. Some serious problems remain with this approach, so a "proper" solution to the 1.5 GB RAM limit will take more work. This code was ripped out of the old CDG5 build system and refactored. It it more appropriate to keep the Wedge separate from the real OS code.
2017-11-19 14:29:19 +00:00
PPCLink -outputformat xcoff -codeorder source -roistext on -o {Targ} {Deps}
{IM}Linker <09> {IM}Linker.c.o
ILink -d -t 'MPST' -c 'MPS ' -o {Targ} {MpwToolLibs68k} {Deps}
Cleanly separate Wedge logic from wrapper Now there is one Wedge() for both environments. Wedge.c has a clearer interface with the wrapper, and #includes a sensible set of headers. The hand-rolled libc functions have been separated out, and memcpy() is no longer used for overlapping ranges.
2018-01-14 01:45:39 +00:00
{Apps}TestWedge <09> {IM}WedgeTool.c.x {IM}Wedge.c.x
Add the Wedge The Wedge is a C program that, when inserted into a PowerPC ROM, runs just before the NanoKernel. This is very early in the boot process. The Wedge takes this opportunity to rearrange the MacOS address space and make more than 1.5 GB RAM available to applications. Some serious problems remain with this approach, so a "proper" solution to the 1.5 GB RAM limit will take more work. This code was ripped out of the old CDG5 build system and refactored. It it more appropriate to keep the Wedge separate from the real OS code.
2017-11-19 14:29:19 +00:00
PPCLink -d -t 'APPL' -c 'siow' -o {Targ} {Deps} {SiowLibsPPC}
Rez -a "{RIncludes}SIOW.r" -d DEFAULT_SAVE_PREF=1 -o {Targ}
{Apps}WedgeLogReader <09> {IM}WedgeLogReader.c.x
PPCLink -d -t 'APPL' -c 'siow' -o {Targ} {Deps} {SiowLibsPPC}
Rez -a "{RIncludes}SIOW.r" -d DEFAULT_SAVE_PREF=1 -o {Targ}