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NetBSD/sys/arch/macppc/conf/std.macppc

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Perform a rototill of the powerpc code. Mandate use of SPRG0 to store a pointer to current cpu's cpu_info structure. Use cpu_info for intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK to std.<platform>. Change faultbuf to a struct instead of an array. On MPC6XX cpus, stop using the vector page for temporary space and use reserved space in cpu_info.
2003-02-02 23:43:17 +03:00
# $NetBSD: std.macppc,v 1.14 2003/02/02 20:43:19 matt Exp $
Use a std options file, like other ports do.
1998-07-29 04:19:20 +04:00
#
# Standard/required options for NetBSD/macppc.
machine macppc powerpc
# standard ("mandatory") kernel options.
Change comment.
2001-06-12 21:36:55 +04:00
options PPC_MPC6XX # OEA class PowerPC chips
Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to std.foo to indicate the directory to get genassym.cf from. Add an intrframe to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
2002-04-19 00:08:05 +04:00
makeoptions PPCDIR="mpc6xx" # Tell Makefile.powerpc what dir to use
Use a std options file, like other ports do.
1998-07-29 04:19:20 +04:00
# Executable support:
options EXEC_ELF32 # (native) ELF32 binary support
options EXEC_AOUT # (native) a.out binary support (deprecated)
fic typi
1998-07-29 04:31:01 +04:00
options EXEC_SCRIPT # shell script support
For now, all macppc will get OpenPIC
2001-02-04 20:33:42 +03:00
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store a pointer to current cpu's cpu_info structure. Use cpu_info for intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK to std.<platform>. Change faultbuf to a struct instead of an array. On MPC6XX cpus, stop using the vector page for temporary space and use reserved space in cpu_info.
2003-02-02 23:43:17 +03:00
options INTSTK=0x2000
options SPILLSTK=0x800
For now, all macppc will get OpenPIC
2001-02-04 20:33:42 +03:00
options OPENPIC # OpenPIC (really only on CHRP-ish systems)