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freebsd-dev/sys/conf/files.ia64
Marcel Moolenaar 938026e334 Revamp bus_space access functions: 
o   Optimize for memory mapped I/O by making all I/O port acceses function
    calls and marking the test for the IA64_BUS_SPACE_IO tag with
    __predict_false(). Implement the I/O port access functions in a new
    file, called bus_machdep.c.
o   Change the bus_space_handle_t for memory mapped I/O to the virtual
    address rather than the physical address. This eliminates the PA->VA
    translation for every I/O access. The handle for I/O port access is
    still the port number.
o   Move inb(), outb(), inw(), outw(), inl(), outl(), and their string
    variants from cpufunc.h and define them in bus.h. On ia64 these are
    not CPU functions at all. In bus.h they are merely aliases for the
    new I/O port access functions defined in bus_machdep.h.
o   Handle the ACPI resource bug in nexus_set_resource(). There we can
    do it once so that we don't have to worry about it whenever we need
    to write to an I/O port that is really a memory mapped address.

The upshot of this change is that the KBI is better defined and that I/O
port access always involves a function call, allowing us to change the
actual implementation without breaking the KBI. For memory mapped I/O the
virtual address is abstracted, so that we can change the VA->PA mapping
in the kernel without causing an KBI breakage. The exception at this time
is for bus_space_map() and bus_space_unmap().

MFC after:	1 week.
2009-12-30 18:15:25 +00:00

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# This file tells config what files go into building a kernel,
# files marked standard are always included.
#
# $FreeBSD$
#
# The long compile-with and dependency lines are required because of
# limitations in config: backslash-newline doesn't work in strings, and
# dependency lines other than the first are silently ignored.
#
#
font8x16.o optional std8x16font \
compile-with "uudecode < /usr/share/syscons/fonts/${STD8X16FONT}-8x16.fnt && file2c 'unsigned char font_16[16*256] = {' '};' < ${STD8X16FONT}-8x16 > font8x16.c && ${CC} -c ${CFLAGS} font8x16.c" \
no-implicit-rule before-depend \
clean "${STD8X16FONT}-8x16 font8x16.c"
#
atkbdmap.h optional atkbd_dflt_keymap \
compile-with "/usr/sbin/kbdcontrol -L ${ATKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > atkbdmap.h" \
no-obj no-implicit-rule before-depend \
clean "atkbdmap.h"
#
font.h optional sc_dflt_font \
compile-with "uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'static u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'static u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x8.fnt && file2c 'static u_char dflt_font_8[8*256] = {' '};' < ${SC_DFLT_FONT}-8x8 >> font.h" \
no-obj no-implicit-rule before-depend \
clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8"
#
ukbdmap.h optional ukbd_dflt_keymap \
compile-with "/usr/sbin/kbdcontrol -L ${UKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > ukbdmap.h" \
no-obj no-implicit-rule before-depend \
clean "ukbdmap.h"
#
compat/freebsd32/freebsd32_ioctl.c optional compat_ia32
compat/freebsd32/freebsd32_misc.c optional compat_ia32
compat/freebsd32/freebsd32_syscalls.c optional compat_ia32
compat/freebsd32/freebsd32_sysent.c optional compat_ia32
compat/ia32/ia32_sysvec.c optional compat_ia32
contrib/ia64/libuwx/src/uwx_bstream.c standard
contrib/ia64/libuwx/src/uwx_context.c standard
contrib/ia64/libuwx/src/uwx_env.c standard
contrib/ia64/libuwx/src/uwx_scoreboard.c standard
contrib/ia64/libuwx/src/uwx_step.c standard
contrib/ia64/libuwx/src/uwx_str.c standard
contrib/ia64/libuwx/src/uwx_swap.c standard
contrib/ia64/libuwx/src/uwx_trace.c standard
contrib/ia64/libuwx/src/uwx_uinfo.c standard
contrib/ia64/libuwx/src/uwx_utable.c standard
crypto/blowfish/bf_enc.c optional crypto | ipsec
crypto/des/des_enc.c optional crypto | ipsec | netsmb
dev/atkbdc/atkbd.c optional atkbd atkbdc
dev/atkbdc/atkbd_atkbdc.c optional atkbd atkbdc
dev/atkbdc/atkbdc.c optional atkbdc
dev/atkbdc/atkbdc_isa.c optional atkbdc isa
dev/atkbdc/atkbdc_subr.c optional atkbdc
dev/atkbdc/psm.c optional psm atkbdc
dev/fb/fb.c optional fb | vga
dev/fb/vga.c optional vga
dev/hwpmc/hwpmc_ia64.c optional hwpmc
dev/kbd/kbd.c optional atkbd | sc | ukbd | usb2_input_kbd
dev/syscons/scterm-teken.c optional sc
dev/syscons/scvgarndr.c optional sc vga
dev/syscons/scvtb.c optional sc
dev/uart/uart_cpu_ia64.c optional uart
dev/acpica/acpi_if.m standard
ia64/acpica/OsdEnvironment.c optional acpi
ia64/acpica/acpi_machdep.c optional acpi
ia64/acpica/acpi_wakeup.c optional acpi
ia64/acpica/madt.c optional acpi
ia64/disasm/disasm_decode.c standard
ia64/disasm/disasm_extract.c standard
ia64/disasm/disasm_format.c standard
ia64/ia32/ia32_misc.c optional compat_ia32
ia64/ia32/ia32_reg.c optional compat_ia32
ia64/ia32/ia32_signal.c optional compat_ia32
ia64/ia32/ia32_trap.c optional compat_ia32
ia64/ia64/autoconf.c standard
ia64/ia64/bus_machdep.c standard
ia64/ia64/busdma_machdep.c standard
ia64/ia64/clock.c standard
ia64/ia64/context.S standard
ia64/ia64/db_machdep.c optional ddb
ia64/ia64/dump_machdep.c standard
ia64/ia64/efi.c standard
ia64/ia64/elf_machdep.c standard
ia64/ia64/emulate.c standard
ia64/ia64/exception.S standard
ia64/ia64/gdb_machdep.c optional gdb
ia64/ia64/highfp.c standard
ia64/ia64/in_cksum.c optional inet
ia64/ia64/interrupt.c standard
ia64/ia64/locore.S standard no-obj
ia64/ia64/machdep.c standard
ia64/ia64/mca.c standard
ia64/ia64/mem.c optional mem
ia64/ia64/mp_machdep.c optional smp
ia64/ia64/nexus.c standard
ia64/ia64/pal.S standard
ia64/ia64/pmap.c standard
ia64/ia64/ptrace_machdep.c standard
ia64/ia64/sal.c standard
ia64/ia64/sapic.c standard
ia64/ia64/setjmp.S standard
ia64/ia64/ssc.c optional ski
ia64/ia64/sscdisk.c optional ski
ia64/ia64/stack_machdep.c optional ddb | stack
ia64/ia64/support.S standard
ia64/ia64/sys_machdep.c standard
ia64/ia64/syscall.S standard
ia64/ia64/trap.c standard
ia64/ia64/uio_machdep.c standard
ia64/ia64/uma_machdep.c standard
ia64/ia64/unaligned.c standard
ia64/ia64/unwind.c standard
ia64/ia64/vm_machdep.c standard
ia64/isa/isa.c optional isa
ia64/isa/isa_dma.c optional isa
ia64/pci/pci_cfgreg.c optional pci
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/imgact_elf32.c optional compat_ia32
libkern/bcmp.c standard
libkern/ffsl.c standard
libkern/fls.c standard
libkern/flsl.c standard
libkern/ia64/__divdi3.S standard
libkern/ia64/__divsi3.S standard
libkern/ia64/__moddi3.S standard
libkern/ia64/__modsi3.S standard
libkern/ia64/__udivdi3.S standard
libkern/ia64/__udivsi3.S standard
libkern/ia64/__umoddi3.S standard
libkern/ia64/__umodsi3.S standard
libkern/ia64/bswap16.S standard
libkern/ia64/bswap32.S standard
libkern/memmove.c standard
libkern/memset.c standard
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