gnumach/i386/i386 io_perm.c io_perm.h machine_t...

[Marcus Brinkmann]

CVSROOT:        /cvsroot/hurd
Module name:    gnumach
Branch:         oskit-branch
Changes by:     Marcus Brinkmann <address@hidden>       02/03/11 14:52:45

Added files:
        i386/i386      : io_perm.c io_perm.h machine_task.c task.h tss.h 

Log message:
        2002-02-27  Marcus Brinkmann  <address@hidden>
        
        * bogus/mach_machine_routines.h (MACH_MACHINE_ROUTINES): Set to 1.
        * i386/i386/io_perm.h: New file.
        * i386/i386/io_perm.c: New file.
        * i386/i386/machine_task.c: New file.
        * i386/Makefrag (i386-files): Add io_perm.c and machine_task.c.
        * i386/i386/mp_desc.h: Include `machine/tss.h' instead
        `oskit/x86/tss.h'.
        (struct mp_desc_table): Change type of ktss to struct task_tss.
        (mp_ktss): Likewise for array of pointers to the struct.
        * i386/i386/mp_desc.c: Include `machine/tss.h' and `machine/io_perm.h'.
        (mp_ktss): Change type to array of struct task_tss.
        (mp_desc_init): Cast pointer to x86_tss into pointer to task_tss,
        and use size of struct task_tss instead size of struct x86_tss.
        Initialize the task_tss structure.
        * i386/i386/pcb.c: Include `stddef.h' and `machine/tss.h'.
        (iopb_create, iopb_destroy): Prototypes removed.
        (curr_ktss): Cast pointer to base_tss to pointer to struct
        task_tss.
        (switch_ktss): Always use kernel TSS.
        (update_ktss_iopb): New function.
        (stack_handoff): Call update_ktss_iopb.
        (pcb_module_init): Do not call iopb_init.
        (pcb_terminate): Do not call iopb_destroy.
        (thread_setstatus): Remove local variable tss.
        (thread_getstatus): Rewrite i386_ISA_PORT_MAP_STATE case handler.
        * i386/i386/task.h: New file.
        * i386/i386/thread.h: Do not include `i386/iopb.h'.
        (struct i386_machine_state): Remove member io_tss.
        * i386/i386/tss.h: New file.
        * i386/include/mach/i386/mach_i386.defs: Do not include
        `mach/machine/mach_i386_types.h'.
        [KERNEL_SERVER]: Include `machine/io_perm.h'.  Define intran,
        outtran and destructor.
        (io_port_t): New type.
        (io_perm_t): Likewise.
        (i386_io_port_add): Interface removed.
        (i386_io_port_removed): Likewise.
        (i386_io_port_list): Likewise.
        (i386_io_perm_create): New interface.
        (i386_io_perm_modify): Likewise.
        * i386/include/mach/i386/mach_i386_types.h [MACH_KERNEL]: Include
        `i386/io_perm.h'.
        [!MACH_KERNEL]: Define types io_port_t and io_perm_t.
        * kern/task.c (task_init): Call machine_task_module_init.
        (task_create): Call machine_task_init.
        (task_deallocate): Call machine_task_terminate.
        (task_collect_scan): Call machine_task_collect.
        * task.h: Include `machine/task.h'.
        (struct task): Add member machine.
        * oskit/x86/main.c: Include `i386/io_perm.h' and `machine/tss.h'.
        (ktss): New static global variable that replaces base_tss at link
        time.
        (main): Rename base_tss to ktss and set it up to include an I/O
        permission bitmap.
        * oskit/ds_oskit.h [__i386__]: Include `machine/io_perm.h'.
        (struct device) [__i386__]: Add a structure with io_perm range
        to the com union.
        * oskit/ds_routines.c (dev_open_alloc): Remove static attribute.
        (setup_no_senders): Likewise.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnumach/gnumach/i386/i386/io_perm.c?only_with_tag=oskit-branch&rev=1.1.2.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnumach/gnumach/i386/i386/io_perm.h?only_with_tag=oskit-branch&rev=1.1.2.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnumach/gnumach/i386/i386/machine_task.c?only_with_tag=oskit-branch&rev=1.1.2.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnumach/gnumach/i386/i386/task.h?only_with_tag=oskit-branch&rev=1.1.2.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnumach/gnumach/i386/i386/tss.h.diff?only_with_tag=oskit-branch&tr1=1.1.1.1.2.1&tr2=1.1.1.1.2.2&r1=text&r2=text