Date: Sun, 7 Oct 2001 03:04:18 -0700 (PDT) From: Takahashi Yoshihiro <nyan@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf files.pc98 options.pc98 src/sys/i386/i386 genassym.c nexus.c src/sys/i386/include bus_pc98.h bus_pio_ind.h src/sys/i386/isa isa.c src/sys/pc98/i386 busio.s busiosubr.c Message-ID: <200110071004.f97A4Iv00943@freefall.freebsd.org>
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nyan 2001/10/07 03:04:18 PDT
Modified files:
sys/conf files.pc98 options.pc98
sys/i386/i386 genassym.c nexus.c
sys/i386/include bus_pc98.h
sys/i386/isa isa.c
Added files:
sys/pc98/i386 busio.s busiosubr.c
Removed files:
sys/i386/include bus_pio_ind.h
Log:
Rewrite the pc98 bus_space stuff.
The type of bus_space_tag_t is now a pointer to bus_space_tag structure,
and the bus_space_tag structure saves pointers to functions for direct
access and relocate access.
Added bsh_bam member to the bus_space_handle structure, it saves access
method either direct access or relocate access which is called by
bus_space_* functions.
Added the mecia device support. If the bs_da and bs_ra in bus tag are set
NEPC_io_space_tag and NEPC_mem_space_tag respectively, new bus_space stuff
changes the register of mecia automatically for 16bit access.
Obtained from: NetBSD/pc98
Revision Changes Path
1.207 +3 -1 src/sys/conf/files.pc98
1.131 +2 -1 src/sys/conf/options.pc98
1.116 +8 -1 src/sys/i386/i386/genassym.c
1.44 +9 -3 src/sys/i386/i386/nexus.c
1.19 +396 -1368 src/sys/i386/include/bus_pc98.h
1.2 +0 -31 src/sys/i386/include/bus_pio_ind.h (dead)
1.139 +14 -11 src/sys/i386/isa/isa.c
1.1 +1671 -0 src/sys/pc98/i386/busio.s (new)
1.1 +144 -0 src/sys/pc98/i386/busiosubr.c (new)
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