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2009-06-182008-07-23 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* i386/i386/locore.h (copyinmsg, copyoutmsg): Make parameters const void* and void* instead of vm_offset_t. * i386/i386at/com.c (comportdeath): Cast port as ipc_port_t in tty_portdeath call. * i386/i386at/kd.c (kdportdeath): Likewise. * i386/i386at/lpr.c (lprportdeath): Likewise. * i386/i386at/kd_mouse.c (mouse_handle_byte): Cast param to wakeup() as vm_offset_t. * i386/intel/pmap.c (pmap_destroy): Cast arg 2 of kmem_free() to vm_offset_t. * i386/intel/pmap.h: Cast all arg 1 params to kvtophy() to vm_offset_t. * ipc/ipc_kmsg.c: Remove casts from params to copyinmsg and copyoutmsg calls. * ipc/mach_msg.c: Likewise. * kern/exceptions.c: Likewise. * ipc/mach_msg.c: Remove casts from params to copyout calls. * ipc/bootstrap.c: Likewise. * kern/ipc_tt.c (mach_ports_register): Cast memory[i] as ipc_port_t in assignment.
2009-06-182008-07-19 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* chips/busses.h (bus_ctlr, bus_device): Make intr return void instead of int. * device/tty.h (tty): Make t_start and t_stop return void instead of int. * i386/i386/ipl.h (ivect[]): return void instead of int. * i386/i386at/pic_isa.h (ivect[]): Likewise. * i386/i386at/kd_mouse.c (mouseintr): Likewise. * i386/i386at/com.c (comintr, comstop): Likewise. * i386/i386at/kd.c (kdcnputc, kdstart, kdstop, kdintr): Likewise. * i386/i386/trap.c (exception, thread_exception_return, i386_exception): Add __attribute__ ((noreturn)). * i386/i386at/kd.c (kdcnprobe): Return 0 at end of function. * i386/i386at/lpr.c (lprintr, lprstart): Return void instead of int. (lprstart): Don't return numeric values any longer. * kern/eventcount.c (evc_wait_clear): Return a value. * kern/exceptions.c (exception, exception_try_task, exception_no_server, exception_raise, exception_raise_continue, exception_raise_continue_slow, exception_raise_continue_fast): Add __attribute__ ((noreturn)). (exception, exceptio_try_task, exception_raise, exception_raise_continue_slow, exception_raise_continue_fast): Remove spurious returns. (exception_no_server): Add panic() on return from thread_halt_self().
2009-06-182008-07-20 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* device/net_io.c (net_set_filter): Reference the proper member instead of casting pointers. * device/subrs.c (ether_sprintf): Set type of `i' to `int'. * i386/i386/trap.c (kernel_trap): Pass page fault address to printf. * i386/i386at/rtc.c (rtcget): Fix parenthesis to really test the bit.
2009-06-182008-07-20 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* linux/pcmcia-cs/glue/wireless_glue.h (schedule_task): Add parameter to Debugger() call. * kern/lock_mon.c (retry_simple_lock, retry_bit_lock): Likewise. * kern/machine.c (Debugger): Remove declaration. 2008-07-19 Barry deFreese <bddebian@comcast.net> * device/dev_hdr.h (dev_name_lookup, dev_set_indirection): Add prototypes. * device/dev_pager.c: Include <vm/vm_user.h>. * device/ds_routines.c: Likewise. * device/subrs.c: Likewise. * device/device_init.c: Include <device/tty.h>. * device/ds_routines.h (iowait): Add prototype. * device/net_io.h (net_kmsg_collect): Add prototype. * device/net_io.c (hash_ent_remove, net_free_dead_infp, net_free_dead_entp, bpf_validate, bpf_eq, net_add_q_info, bpf_match): Add forward declarations. * device/subrs.h: New header. * i386/i386/fpu.h: Include <sys/types.h>. Change <i386/thread.h> include to <kern/thread.h>. (fp_save, fp_load, fp_free, fpu_module_init, fpu_set_state, fpu_get_state, fpnoextflt, fpextovrflt, fpexterrflt, init_fpu): Add prototypes. * i386/i386/gdt.h (gdt_init): Add prototype. * i386/i386/io_map.c: Include <vm/pmap.h>. * vm/vm_kern.c: Likewise. * i386/i386/ktss.h (ktss_init): Add prototype. * i386/i386/ldt.h (ldt_init): Add prototype. * i386/i386/loose_ends.h: New header. * i386/i386/loose_ends.c (delay): Complete prototype. * i386/i386/model_dep.h (startrtclock): Add prototype. * i386/i386/pcb.h (load_context, stack_attach, stack_detach, switch_ktss): Add prototypes. * i386/i386/pic.h (form_pic_mask, picinit): Add prototypes. * i386/i386/pit.c: Include <i386/pic.h>. * i386/i386at/kd_mouse.c: Likewise. * i386/i386/pit.h (clkstart): Add prototype. * i386/i386/trap.c: Include <i386/fpu.h>, <intel/read_fault.h>, <vm/vm_fault.h>. * i386/i386/trap.h (interrupted_pc): Add prototype. * i386/i386/user_ldt.c: Include <i386/pcb.h>. * i386/i386at/autoconf.h: New header. * i386/i386at/com.h: New header. * i386/i386at/com.c: Include <i386at/autoconf.h>, <i386at/com.h>. * i386/i386at/idt.h (idt_init): Add prototype. * i386/i386at/int_init.h: New header. * i386/i386at/kd.c: Include <i386/loose_ends.h>. * kern/debug.c: Likewise. * i386/i386at/kd_event.c: Include <device/ds_routines.h>. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/kd_mouse.c: Include <device/subrs.h>, <i386at/com.h>. * i386/i386at/lpr.c: Include <i386at/autoconf.h> * i386/i386at/model_dep.c: Include: <i386/fpu.h>, <i386/gdt.h>, <i386/ktss.h>, <i386/ldt.h>, <i386/pic.h>, <i386/pit.h>, <i386at/autoconf.h>, <i386at/idt.h>, <i386at/int_init.h>, <i386at/kd.h>, <i386at/rtc.h>. * i386/i386at/rtc.h (readtodc, writetodc): Add prototypes. * i386/intel/pmap.h: Include <mach/vm_prot.h>. (pmap_bootstrap, pmap_unmap_page_zero, pmap_zero_page, pmap_copy_page, kvtophys): Add prototypes. * i386/intel/read_fault.h: New header. * kern/ast.h (ast_init, ast_check): Add prototypes. * kern/debug.c (Debugger): Move prototype to... * kern/debug.h (Debugger): ... here. * kern/eventcount.h (evc_notify_abort): Add prototype. * kern/ipc_mig.c: Include <kern/syscall_subr.h>, <kern/ipc_tt.h>, <device/ds_routines.h> * kern/ipc_mig.h: New header. * kern/ipc_tt.h (mach_reply_port): Add prototype. * kern/machine.h: New header. * kern/processor.h (pset_sys_bootstrap): Move prototype outside of MACH_HOST check. * kern/sched_prim.h (thread_bind, compute_priority, thread_timeout_setup): Add prototypes. * kern/startup.c: Include <kern/machine.h>, <machine/pcb.h>. * kern/syscall_subr.c: Include <kern/syscall_subr.h>. (thread_depress_abort): Remove prototype. * kern/syscall_subr.h: Include <sys/types.h>, <mach/mach_types.h> (thread_depress_abort): Add prototype. * kern/syscall_sw.c: Include: <kern/debug.h>. * kern/task.h (consider_task_collect): Add prototype. * kern/thread.c: Include <kern/eventcount.h>, <kern/ipc_mig.h>, <kern/syscall_subr.h>. * kern/thread.h (stack_collect): Add prototype. * linux/pcmcia-cs/glue/pcmcia_glue.h (Debugger): Remove prototype. * util/putchar.c: Include <device/cons.h>. * util/putchar.h: New header. * util/puts.c: Include <device/cons.h>, <util/putchar.h>. * vm/memory_object.c: Include <vm/vm_map.h>. (memory_object_data_provided): Move function below memory_object_data_supply definition. * vm/vm_init.c: Include <vm/vm_fault.h>. * vm/vm_kern.h (projected_buffer_in_range): Add prototype. * vm/vm_map.c: Include <vm/pmap.h>, <vm/vm_resident.h>. (vm_map_delete, vm_map_copyout_page_list, vm_map_copy_page_discard): Add forward declaration. * vm/vm_map.h (vm_map_copyin_object, vm_map_submap, _vm_map_clip_start, _vm_map_clip_end): Add prototypes. * vm/vm_pageout.c: Include <device/net_io.h>, <kern/task.h>, <machine/locore.h>. * vm/vm_resident.h: New header. * vm/vm_user.c: Include <vm/vm_kern.h>. * vm/pmap.h (pmap_pageable, pmap_map_bd): Add prototype.
2009-06-182008-07-18 Andrei Barbu <andrei@0xab.com>Samuel Thibault
* (ddb/db_sym.h): Add _DDB_DB_SYM_H_ header protection. (db_find_sym_and_offset, db_find_xtrn_sym_and_offset, db_find_task_sym_and_offset, db_find_xtrn_task_sym_and_offset): Call db_free_symbol. (db_free_symbol): New declaration. (db_sym_switch): New `free_symbol' member. (X_db_free_symbol): New macro. * ddb/db_sym.c (db_value_of_name, db_lookup, db_name_is_ambiguous, db_search_task_symbol, db_search_in_task_symbol, db_task_printsym): Call db_free_symbol. (db_free_symbol): New function. (dummy_db_free_symbol): New empty function. (x_db): Initialize `free_symbol' memberi with dummy_db_free_symbol. * i386/i386/db_trace.c (db_i386_stack_trace): Call db_free_symbol. * kern/lock_mon.c (print_lock_info): Likewise.
2009-06-182008-07-18 Andrei Barbu <andrei@0xab.com>Samuel Thibault
* i386/i386/db_interface.c (db_read_bytes): Do not increment the address before printing it.
2009-06-182008-07-18 Andrei Barbu <andrei@0xab.com>Samuel Thibault
* i386/i386/db_disasm.c (Iba): New macro. (db_inst_table): Use Iba for aam and aad instructions. (db_disasm): Decode operands for Iba case.
2009-06-18Correct copyright year.Thomas Schwinge
2009-06-18Really add model_dep.h headerSamuel Thibault
2009-06-182008-07-15 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* device/dev_pager.c (device_pager_data_request, device_pager_data_request_done, device_pager_init_pager): Fix printf formats. * i386/i386/debug_i386.c (dump_ss): Likewise. * i386/i386/trap.c (user_trap): Likewise. * i386/i386at/com.c (comtimer): Likewise. * ipc/ipc_notify (ipc_notify_port_deleted, ipc_notify_msg_accepted, ipc_notify_port_destroyed, ipc_notify_no_senders, ipc_notify_send_once, ipc_notify_dead_name): Likewise. * kern/ipc_kobject.c (ipc_kobject_destroy): Likewise. * kern/sched_prim.c (do_runq_scan): Likewise. * linux/pcmcia-cs/clients/smc91c92_cs.c (smc_start_xmit): Likewise. * linux/src/drivers/net/sundance.c (start_tx): Likewise. * vm/vm_fault.c (vm_fault_page): Likewise. * vm/vm_map.c (vm_map_pmap_enter): Likewise. * vm/vm_object.c (vm_object_collapse): Likewise.
2009-06-182008-07-15 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* i386/i386/model_dep.h: New header. * i386/i386at/model_dep.c: Include <i386/model_dep.h>. * kern/debug.c: Include <machine/model_dep.h>. * kern/mach_clock.c: Likewise. * kern/sched_prim.c: Likewise. * kern/startup.c: Likewise. * kern/machine.c: Likewise. (halt_cpu): Remove prototype. * vm/pmap.h (pmap_grab_page): Add prototype.
2009-06-182008-07-15 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* i386/i386at/kd.h (kd_isupper, kd_islower, kd_senddata, kd_sendcmd, kd_cmdreg_write, kd_mouse_drain, set_kd_state, kd_setleds1, kd_setleds2, cnsetleds, kdreboot, kd_putc, kd_parseesc, kd_down, kd_up, kd_cr, kd_tab, kd_left, kd_right, kd_scrollup, kd_scrolldn, kd_cls, kd_home, kd_atoi, kd_insch, kd_cltobcur, kd_cltopcur, kd_cltoecur, kd_clfrbcur, kd_eraseln, kd_insln, kd_delln, kd_delch, kd_erase, kd_bellon, kd_belloff, kdinit, kdsetkbent, kdgetkbent, kdsetbell, kd_resend, kd_handle_ack, kd_kbd_magic, kdstate2idx, kd_parserest, kdcnmaygetc, kd_slmwd, kd_slmscu, kd_slmscd): Add prototypes. * i386/i386at/kd.c (do_modifier): Add prototype.
2009-06-182008-07-15 Barry deFreese <bddebian@comcast.net>Samuel Thibault
* device/cons.c (cnputc): Turn parameter `c' into a char. * device/cons.h (cninit, cngetc, cnmaygetc, cnputc): Add prototypes. * i386/i386at/model_dep.c: Include <device/cons.h> * kern/printf.c: Include <device/cons.h> (cnputc): Remove prototype. (vprintf, iprintf): Explicitely cast cnputc into the type _doprnt expects. * linux/dev/kernel/printk.c: Include <device/cons.h> (cnputc): Remove prototype.
2009-06-182008-06-29 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/fpu.c (fpintr): Do not panic if the we receive the interrupt twice in the same thread.
2009-06-182008-05-09 Andrei Barbu <teval0@gmail.com>Samuel Thibault
* i386/i386/loose_ends.c (DELAY): Use volatile qualifier instead of register to prevent optimization.
2009-06-18 * i386/i386/locore.S (syscall): Clear direction flag at entry.Samuel Thibault
2009-06-182007-12-10 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* i386/Makefrag.am (i386/i386at/boothdr.o, i386/i386at/interrupt.o) (i386/i386/cswitch.o, i386/i386/locore.o): Remove targets. * configure.ac <Dependency tracking for `.S' files>: Add a hack to re-add the four targets with have been removed above for the (legacy) case only where they are actually needed.
2009-06-182007-12-05 Guillem Jover <guillem@hadrons.org>Samuel Thibault
* i386/Makefrag.am (i386/i386at/interrupt.o): New target, depends on i386/i386/i386asm.h (i386/i386/cswitch.o): Likewise. (i386/i386/locore.o): Likewise.
2009-06-182007-11-18 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (pmap_map_bd): Use INTEL_PTE_NCACHE|INTEL_PTE_WTHRU. Get pmap lock.
2009-06-182007-07-09 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/db_interface.c (int_regs): Drop gs and fs fields. (kdb_kentry): Get fs and gs from struct i386_interrupt_state instead of struct int_regs. * i386/i386/kttd_interface.c (int_regs, kttd_netentry): Likewise. * i386/i386/locore.S (all_intrs): Save fs and gs and set them to kernel segment too. (return_to_iret): Restore fs and gs too. (return_to_iret_i): Likewise. (ast_from_interrupt): Set fs and gs to kernel segment too. (kdb_from_iret): Don't save/restore fs and gs either. (ttd_from_iret): Likewise. * i386/i386/thread.h (i386_interrupt_state): Add gs and fs fields. * linux/src/include/asm-i386/irq.h (SAVE_ALL): Set gs to kernel segment too.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* configfrag.ac (mach_ncpus): Define to 1. (NCPUS): Set to $mach_ncpus. [$mach_ncpus > 1] (MULTIPROCESSOR): Set to 1. * linux/configfrag.ac [$mach_ncpus > 1] (__SMP__): Define.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/linux/dev/include/linux/autoconf.h [NCPUS > 1]: Define CONFIG_SMP and __SMP__.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/mp_desc.c: (cpu_control, interrupt_processor, cpu_start) (start_other_cpus): New functions. * i386/i386/i386asm.sym (MP_GDT, MP_IDT): Remove macros. * i386/i386/lock.h: Don't include_next "lock.h".
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386at/model_dep.c: Make init_alloc_aligned() extern.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/cswitch.S: Use EXT(interrupt_stack) instead of _interrupt_stack.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/mp_desc.c (interrupt_stack_alloc): Call init_alloc_aligned() instead of init_alloc().
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/io_perm.c (i386_io_perm_create): Lock io_perm->port, not inexistent device->port. * i386/i386/mp_desc.c: Include <machine/vm_param.h> * i386/i386/mp_desc.h: Include <i386at/idt.h> instead of "idt.h"
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/locore.S (current_tstamp, TIME_TRAP_UENTRY, TIME_TRAP_SENTRY, TIME_TRAP_UEXIT) (TIME_INT_ENTRY, TIME_INT_EXIT, timer_switch, start_timer): Use EXT(current_tstamp) and EXT(current_timer) instead of _current_tstampt and _current_timer.
2009-06-182007-08-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/locore.S (TIME_TRAP_UENTRY, TIME_TRAP_SENTRY) (TIME_TRAP_UEXIT): Use TH_SYSTEM_TIMER instead of old TH_SYS_TIMER.
2009-06-18fix trivial syntax errorSamuel Thibault
2009-06-182007-07-08 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/seg.h (SZ_64): New macro. * i386/i386/user_ldt.c (selector_check, i386_set_gdt): Check user-provided descriptor against SZ_64.
2009-06-182007-07-04 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/intel/pmap.c (pmap_enter): Use INTEL_PTE_NCACHE|INTEL_PTE_WTHRU when cpu >= 486 and physical address is after memory end.
2009-06-182007-06-23 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/trap.c (user_trap): Read faulting linear address before using it.
2009-06-182007-06-02 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* Makerules.mig.am: New file, factored out of code of... * Makefrag.am: ... this file and... * Makerules.am: ... this file. * i386/Makefrag.am: Update comment.
2009-06-182007-05-08 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/fpu.c (fpu_set_state): Set fp_valid to TRUE. Free the unused ifps.
2009-06-182007-05-07 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
[bug #15295 --- ``Mach lets processes write to I/O ports''] * i386/Makefrag.am (libkernel_a_SOURCES): Add `i386/i386/io_perm.c', `i386/i386/io_perm.h', `i386/i386/machine_task.c', `i386/i386/task.h' and remove `i386/i386/io_port.h', `i386/i386/iopb.c', `i386/i386/iopb.h'. * i386/i386/io_port.h: Remove file. * i386/i386at/kd.c: Don't include <i386/io_port.h>. (vga_port_list, kd_io_device, kd_io_map_open, kd_io_map_close): Don't define and don't use anymore. * include/stddef.h: New file. * i386/i386/io_perm.c: Include <string.h>, <device/device_emul.h>, <ipc/ipc_space.h> and don't include <oskit/ds_oskit.h>. (io_perm_device_emulation_ops): New variable. (dev_open_alloc, setup_no_senders): Remove declarations. (convert_io_perm_to_port, convert_port_to_io_perm, io_perm_deallocate): Rewrite. (no_senders): New function. (i386_io_perm_create, i386_io_perm_modify): Rewrite partially, to adapt to the GNU Mach environment. * i386/i386/io_perm.h: Include <device/dev_hdr.h> and <ipc/ipc_types.h>. (io_perm, io_perm_t): New structure and accompanying type definition. (IO_PERM_NULL): Define. * i386/i386/locore.S (ktss): Move variable to... * i386/i386/ktss.c: ... here, make it a ``struct task_tss''. (ktss_init): Initialize the `task_tss' structure and the i/o permission bit map. * i386/i386/ktss.h: Adapt to that. * i386/i386/machine_task.c (machine_task_module_init): Adapt the `zinit' call to the GNU Mach environment. * i386/i386/mp_desc.c: Include <machine/ktss.h>. * i386/i386/tss.h: Include <machine/io_perm.h>. (task_tss): New structure, equivalent to the OSKit-Mach one. * i386/include/mach/i386/mach_i386.defs: Don't include <device/device_types.defs>. (device_list_t): Remove type. * i386/include/mach/i386/mach_i386_types.h (device_list_t): Remove type definition. 2007-05-07 Marcus Brinkmann <marcus@gnu.org> [bug #15295 --- ``Mach lets processes write to I/O ports''] * i386/i386/iopb.h, i386/i386/iopb.c: Obsolete files removed. * i386/i386/pcb.c (switch_context): Update the I/O permission bitmap from stack_handoff() here (not only in stack_handoff()). * i386/i386/machine_task.c (machine_task_module_init): Set ZONE_COLLECTABLE and ZONE_EXHAUSTIBLE flags for the iopb zone. Requested by Roland McGrath <roland@frob.com>. * i386/i386/io_perm.h: New file. * i386/i386/io_perm.c: New file. * i386/i386/machine_task.c: New file. * i386/i386/mp_desc.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/include/mach/i386/mach_i386.defs [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_remove): 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.
2009-06-182007-05-05 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* i386/i386at/model_dep.c (halt_cpu, halt_all_cpus): Call `machine_idle' to avoid busy-looping.
2009-06-182007-05-05 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* i386/intel/read_fault.c (intel_read_fault): Remove the last parameter from the calls of `vm_map_lookup'.
2009-06-182007-05-02 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* configure.ac (--disable-default-device-drivers): Transform into... (--enable-device-drivers): ... this new option and extend it. * i386/configfrag.ac (--enable-lpr): Adapt to that. * linux/configfrag.ac (AC_OPTION_Linux_ix86_at, AC_Linux_DRIVER): Likewise. (AC_Linux_DRIVER_qemu): New definition. Use it for the `floppy', `ide' and `ne' device drivers. * doc/mach.texi: Document all that.
2009-06-182007-04-30 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
We're not in the eighties anymore. List arguments in function prototypes and definitions for a lot of symbols. Also drop some unused prototypes. I refrain from listing every changed symbol. * chips/busses.h: Do as described. * ddb/db_break.c: Likewise. * ddb/db_break.h: Likewise. * ddb/db_command.c: Likewise. * ddb/db_command.h: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_lex.h: Likewise. * ddb/db_output.c: Likewise. * ddb/db_output.h: Likewise. * ddb/db_sym.h: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_task_thread.h: Likewise. * ddb/db_variables.h: Likewise. * ddb/db_watch.c: Likewise. * ddb/db_watch.h: Likewise. * device/buf.h: Likewise. * device/conf.h: Likewise. * device/dev_hdr.h: Likewise. * device/ds_routines.h: Likewise. * device/if_ether.h: Likewise. * device/io_req.h: Likewise. * device/net_io.h: Likewise. * i386/i386/io_port.h: Likewise. * i386/i386/lock.h: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/mp_desc.h: Likewise. * i386/i386/proc_reg.h: Likewise. * i386/i386/user_ldt.h: Likewise. * i386/i386at/kd_queue.h: Likewise. * i386/i386at/kdsoft.h: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/pmap.h: Likewise. * include/mach/mach_traps.h: Likewise. * ipc/ipc_entry.h: Likewise. * ipc/ipc_hash.h: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_marequest.h: Likewise. * ipc/ipc_mqueue.h: Likewise. * ipc/ipc_notify.h: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_pset.h: Likewise. * ipc/ipc_right.h: Likewise. * ipc/ipc_space.h: Likewise. * ipc/ipc_table.h: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_msg.h: Likewise. * kern/ast.c: Likewise. * kern/ast.h: Likewise. * kern/debug.c: Likewise. * kern/debug.h: Likewise. * kern/ipc_tt.c: Likewise. * kern/ipc_tt.h: Likewise. * kern/mach_factor.c: Likewise. * kern/mach_factor.h: Likewise. * kern/printf.c: Likewise. * kern/printf.h: Likewise. * kern/queue.h: Likewise. * kern/sched.h: Likewise. * kern/syscall_subr.c: Likewise. * kern/syscall_subr.h: Likewise. * kern/task.h: Likewise. * kern/thread_swap.c: Likewise. * kern/thread_swap.h: Likewise. * kern/timer.h: Likewise. * kern/xpr.c: Likewise. * kern/xpr.h: Likewise. * kern/zalloc.c: Likewise. * kern/zalloc.h: Likewise. * ipc/ipc_port.h: Don't include <ipc/ipc_space.h>. * device/net_io.h: Include <device/if_hdr.h> and <device/io_req.h>. * ipc/ipc_entry.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>. * ipc/ipc_kmsg.h: Include <ipc/ipc_object.h>, <ipc/ipc_types.h> and <vm/vm_map.h>. * ipc/ipc_marequest.h: Include <mach_debug/hash_info.h> and <ipc/ipc_types.h>. * ipc/ipc_object.h: Include <ipc/ipc_types.h>. * ipc/ipc_right.h: Include <ipc/ipc_entry.h>. * ipc/ipc_space.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>. * kern/ipc_tt.h: Include <mach/mach_types.h>. * kern/sched.h: Include <kern/kern_types.h>. * ipc/ipc_hash.c (ipc_hash_index_t): Move type definition... * ipc/ipc_hash.h: ... into here.
2009-06-182007-04-25 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
[task #5878 --- ``Backport code from GNU Mach's trunk to gnumach-1-branch: i386_set_gdt, i386_get_gdt''] * i386/include/mach/i386/mach_i386.defs (i386_set_gdt, i386_get_gdt): Shift by two to maintain rpc id compatibility with OSKit-Mach.
2009-06-182007-04-02 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* i386/i386/io_emulate.c: Remove file. * i386/i386/io_emulate.h: Likewise. * i386/i386at/iopl.c: Likewise. * i386/Makefrag.am (libkernel_a_SOURCES): Remove the aforementioned files. * i386/i386/trap.c: Don't include <i386/io_emulate.h>. (v86_assist, check_io_fault): Remove functions. (user_trap): Remove the code referencing the above functions. * i386/i386at/conf.c (dev_name_list): Remove the `iopl' device. * DEVELOPMENT: Document this.
2009-06-182007-03-27 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
Unconditionally use the device driver multiplexing. Suggested by Gianluca Guida <glguida@gmail.com>. * i386/i386at/dev_hdr.h: Merge into `device/dev_hdr.h' and remove. * i386/i386at/device_emul.h: Rename to `device/device_emul.h'. Adapt all users. * i386/i386at/i386at_ds_routines.c: Merge into `device/ds_routines.c' and remove. * i386/linux/dev/include/linux_emul.h: Remove file. * Makefrag.am (libkernel_a_SOURCES): Add `device/device_emul.h'. * i386/Makefrag.am (libkernel_a_SOURCES): Remove `i386/i386at/dev_hdr.h', `i386/i386at/device_emul.h' and `i386/i386at/i386at_ds_routines.c'. * i386/linux/Makefrag.am (liblinux_a_SOURCES): Remove `i386/linux/dev/include/linux_emul.h'. * dev/dev_hdr.h: Adapt all users of `i386' as if it were always defined. * device/dev_lookup.c: Likewise. * device/ds_routines.c: Likewise. * device/device_init.c (ds_init): Rename to `mach_device_init'. * device/ds_routines.c (ds_init): Likewise. (ds_trap_init): Rename to `mach_device_trap_init'. (mach_device_trap_init): Make it `static'. * linux/dev/glue/block.c: Don't include <linux_emul.h>, but instead include <device/device_emul.h> and <i386at/disk.h>. * linux/dev/glue/net.c: Don't include <linux_emul.h>, but instead include <device/device_emul.h>. * linux/pcmcia-cs/glue/ds.c: Likewise.
2009-06-182007-03-24 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* i386/i386at/conf.c (block_io_mmap): Remove declaration.
2009-06-182007-03-23 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* Makerules.am (%.server.msgids, %.user.msgids): Merge into the existing ``%.h %.c'' rules. Comment out the currently unused rpc stub rules. * Makefrag.am (gnumach.msgids): Rewrite. (nodist_libkernel_a_SOURCES): Add all ``.msgids'' files. * i386/Makefrag.am (nodist_libkernel_a_SOURCES): Likewise.
2009-06-182007-03-19 Tim Retout <tim@retout.co.uk>Thomas Schwinge
* i386/ldscript: Correct 'LINKFLAGS_gnumach' in comment.
2009-06-182007-03-06 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* i386/i386/user_ldt.c (i386_set_gdt): Call switch_ktss() if target is current thread.
2009-06-182007-02-20 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
Fix ddb's trace command. * i386/i386/db_trace.c (db_find_trace_symbols): Drop _ prefix on ELF targets. (db_i386_stack_trace): Check that adresses of known functions were really found.
2009-06-182007-02-19 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* Makefile.am (gnumach_LINKFLAGS): New variable. (gnumach_LINK): Use that one instead of the previously used `LINKFLAGS_gnumach'. * i386/Makefrag.am (LINKFLAGS_gnumach): Rename to `gnumach_LINKFLAGS', move into [PLATFORM_at] and pass `_START'. * i386/ldscript: Don't hardcode a _start address of 0x100000, but make it configurable via `_START'.
2009-06-182007-02-19 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
Add a `--enable-platform' option for future use. Allow building without any Linux code. * Makefile.am: Don't include `linux/Makefrag.am' in there... * Makefrag.am: ... but rather in here. * configfrag.ac (MACH_MACHINE_ROUTINES): AC_DEFINE_UNQUOTED based on then shell variable `mach_machine_routines'. (--disable-default-device-drivers): Don't define in there... * configure.ac: ... but rather in here. (--enable-platform): New option. (host_platform): New variable. (HOST_i386): Don't define there... * i386/configfrag.ac (HOST_ix86): ... but rather here, rename it and adapt all users. (PLATFORM_at): New conditional. (MACH_MACHINE_ROUTINES): Don't AC_DEFINE, but rather set a shell variable `mach_machine_routines'. * linux/Makefrag.am (noinst_LIBRARIES, gnumach_o_LDADD): Only enhance ``if CODE_linux'' or ``if device_driver_group_pcmcia''. * linux/configfrag.ac (AC_OPTION): Rename to `AC_OPTION_Linux_ix86_at' and rework a bit. Adapt all users. (AC_OPTION_nodef): Rename to `AC_OPTION_Linux_ix86_at_nodef' and rework a bit. Adapt all users. (CODE_linux): New conditional. * i386/Makefrag.am (LINKFLAGS_gnumach): Don't evaluate $(systype). * Makefile.am: Update the FSF's postal address. * doc/Makefrag.am: Likewise. * i386/linux/Makefrag.am: Likewise. * linux/Makefrag.am: Likewise. * tests/Makefrag.am: Likewise. * tests/configfrag.ac: Move to GPL.
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