summaryrefslogtreecommitdiff
path: root/i386/i386at
AgeCommit message (Collapse)Author
2013-12-09time: remove unused variableMarin Ramesa
* i386/i386at/rtc.c (tz): Remove unused variable. * xen/time.c (tz): Remove unused variable.
2013-12-09i386/i386at/rtc.c: use boolean instead of an intMarin Ramesa
* i386/i386at/rtc.c (first_rtcopen_ever): Use boolean instead of an int.
2013-12-09i386/i386at/kd.c: use boolean instead of an unsigned intMarin Ramesa
* i386/i386at/kd.c (kd_bellstate): Use boolean instead of an unsigned int.
2013-12-09i386/i386at/kd.c: use boolean instead of an intMarin Ramesa
* i386/i386at/kd.c (mouse_in_use): Use boolean instead of an int. Remove duplicate declaration.
2013-12-09i386/i386at/model_dep.c, kd.c: use boolean instead of an intMarin Ramesa
* i386/i386at/kd.c (rebootflag): Use boolean instead of an int. Remove duplicate variable declaration. * i386/i386at/model_dep.c (rebootflag): Use boolean instead of an int.
2013-12-09i386/i386at/immc.c, kd.c: use boolean instead of an intMarin Ramesa
* i386/i386at/immc.c (immediate_console_enable): Use boolean instead of an int. * i386/i386at/kd.c (immediate_console_enable): Likewise.
2013-12-08Make unsigned character constants unsignedSamuel Thibault
Thanks Marin Ramesa for the report. * i386/i386at/kd.h (K_DONE, NC, K_SCAN): Make constants unsigned.
2013-12-08Add ifndefsMarin Ramesa
* i386/i386at/cram.h [_CRAM_H_]: Add ifndef. * i386/i386at/disk.h [_DISK_H_]: Likewise. * i386/i386at/i8250.h [_I8250_H_]: Likewise. * i386/include/mach/i386/asm.h [_MACH_I386_ASM_H_]: Likewise. * i386/include/mach/i386/disk.h [_MACH_I386_DISK_H_]: Likewise.
2013-12-08Add comments after endifsMarin Ramesa
* device/cons.c [MACH_KMSG]: Likewise. [CONSBUFSIZE > 0]: Likewise. * i386/i386/trap.c [MACH_KDB]: Likewise. [MACH_PV_PAGETABLES]: Likewise. * i386/i386at/kd.c [ENABLE_IMMEDIATE_CONSOLE]: Likewise. * ipc/ipc_kmsg_queue.h [_IPC_KMSG_QUEUE_H_]: Likewise. * kern/act.c [ACTWATCH]: Likewise. * kern/refcount.h [MACHINE_REFCOUNT]: Likewise. * kern/task.c [FAST_TAS]: Likewise.
2013-12-05i386/i386at/com.h: include chips/busses.h for struct bus_deviceMarin Ramesa
* i386/i386at/com.h: Include chips/busses.h.
2013-12-05i386/i386at/model_dep.c: remove forward declarationMarin Ramesa
* i386/i386at/model_dep.c (init_alloc_aligned): Remove forward declaration. * i386/i386at/model_dep.h (init_alloc_aligned): Add prototype.
2013-12-05Drop duplicate declarationSamuel Thibault
* i386/i386/model_dep.h (halt_cpu, halt_all_cpus): Remove duplicate declaration. * i386/i386at/model_dep.h (halt_cpu, halt_all_cpus): Add comments.
2013-12-05i386/i386at: remove forward declarationsMarin Ramesa
* Makefrag.am: Include kern/startup.h. * i386/i386at/model_dep.c: Include kern/startup.h. Include i386at/model_dep.h. (setup_main, halt_all_cpus, halt_cpu, inittodr): Remove forward declarations. * i386/i386at/model_dep.h (halt_all_cpus, halt_cpu, inittodr): Add prototypes. * kern/startup.h: New file. Add copyright. [_KERN_STARTUP_H_]: Add ifndef. (setup_main): Add prototype.
2013-12-05i386/i386at/kd_mouse.c: remove forward declarationsMarin Ramesa
* i386/i386at/kd_mouse.c (mouseintr, mouse_enqueue, mouse_read_done): Remove forward declarations. (mouseintr): Define argument type. * i386/i386at/kd_mouse.h (mouseintr, mouse_enqueue, mouse_read_done): Add prototypes.
2013-12-05i386/i386at/kd_event.c: remove forward declarationsMarin Ramesa
* i386/i386at/kd_event.c (kbd_enqueue, X_kdb_enter_init, X_kdb_exit_init, kbd_read_done): Remove forward declarations. * i386/i386at/kd_event.h (kbd_enqueue, X_kdb_enter_init, X_kdb_exit_init, kbd_read_done): Add prototypes.
2013-12-05i386/i386at/kd.c: remove forward declarationsMarin Ramesa
* i386/i386at/kd.c (kd_enqsc, kdcheckmagic, do_modifier, bmpch2bit, bmppaintcsr, bit2fbptr): Remove forward declarations. * i386/i386at/kd.h: Include device/buf.h. Include i386at/kdsoft.h. (kdcheckmagic, do_modifier, bmpch2bit, bmppaintcsr, bit2fbptr): Add prototypes. * i386/i386at/kd_event.h (kd_enqsc): Add prototype.
2013-12-05i386/i386at/conf.c: remove forward declarationsMarin Ramesa
* i386/Makefrag.am: Include i386/i386at/model_dep.h and i386/i386at/mem.h. * i386/i386at/com.h (comgetstat, comsetstat): Declare as extern. (comopen, comclose, comread, comwrite, comportdeath): Add prototypes. * i386/i386at/conf.c: Include kern/mach_clock.h and i386at/model_dep.h. (timeopen, timeclose, timemmap): Remove forward declarations. (kdopen, kdclose, kdread, kdwrite, kdgetstat, kdsetstat, kdportdeath, kdmmap): Likewise. (comopen, comclose, comread, comwrite, comportdeath, comgetstat, comsetstat): Likewise. (lpropen, lprclose, lprread, lprwrite, lprportdeath, lprgetstat, lprsetstat): Likewise. (kbdopen, kbdclose, kbdread, kbdgetstat, kbdsetstat): Likewise. (mouseopen, mouseclose, mouseread, mousegetstat): Likewise. (memmmap): Likewise. (kmsgopen, kmsgclose, kmsgread, kmsggetstat): Likewise. (hypcnopen, hypcnclose, hypcnread, hypcnwrite, hypcnportdeath, hypcngetstat, hypcnsetstat): Likewise. Include i386at/kd.h. Include i386at/com.h. Include i386at/lpr.h. Include i386at/kd_event.h. Include i386at/kd_mouse.h. Include i386at/mem.h. Include device/kmsg.h. Include xen/console.h. * i386/i386at/kd.h: Include device/io_req.h. (kdopen, kdclose, kdread, kdwrite, kdgetstat, kdsetstat, kdportdeath, kdmmap): Add prototypes. * i386/i386at/kd_event.h (kbdopen, kbdclose, kbdread, kbdgetstat, kbdsetstat): Likewise. * i386/i386at/kd_mouse.h (mouseopen, mouseclose, mouseread, mousegetstat): Likewise. * i386/i386at/lpr.h (lpropen, lprclose, lprread, lprwrite, lprportdeath): Likewise. (lprgetstat, lprsetstat): Declare as extern. * i386/i386at/mem.h: New file. Add copyright. [_MEM_H_]: Add ifndef. (memmmap): Add prototype. * i386/i386at/model_dep.c: Include i386/i386at/model_dep.h. (timemmap): Fix argument list. * i386/i386at/model_dep.h: New file. Add copyright. [_MODEL_DEP_H_]: Add ifndef. (timemmap): Add prototype. * kern/mach_clock.h (timeopen, timeclose): Add prototypes. * xen/console.h (hypcnopen, hypcnclose, hypcnread, hypcnwrite, hypcnportdeath, hypcngetstat, hypcnsetstat): Add prototypes.
2013-12-05i386/i386at/autoconf.c, com.c, lpr.c: remove forward declarationsMarin Ramesa
* i386/i386/autoconf.c (comintr, lprintr): Remove forward declarations. Include i386at/com.h. Include i386at/lprreg.h. * i386/i386at/com.c (comprobe, commctl, comstart, comstop, comattach, comintr, comgetstat, comsetstat): Remove forward declarations. * i386/i386at/com.h: Include device/tty.h. (comprobe, commctl, comstart, comstop, comattach, comintr, comgetstat, comsetstat): Add prototypes. * i386/i386at/lpr.c (lprprobe, lprstop, lprintr, lprstart, lprattach, lprgetstat, lprsetstat, lprpr_addr): Remove forward declarations. (lprprobe): Fix argument list. (lprpr): Define argument type. lprpr_addr): Likewise. * i386/i386at/lprreg.h (lprprobe, lprstop, lprintr, lprstart, lprattach, lprgetstat, lprsetstat, lprpr_addr): Add prototypes.
2013-12-05ddb/db_command.c: remove forward declarationMarin Ramesa
* ddb/db_command.c (db_reset_cpu): Remove forward declaration. * i386/i386/db_interface.h (db_reset_cpu): Add prototype. * i386/i386at/model_dep.c: Include i386/db_interface.h.
2013-11-24Remove leftover register qualifiersMarin Ramesa
* ddb/db_break.c: Remove register qualifiers. * i386/i386/pcb.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/intel/pmap.c: Likewise. * kern/machine.c: Likewise. * kern/queue.h: Likewise. * kern/sched_prim.c: Likewise. * kern/sched_prim.h: Likewise. * kern/timer.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_resident.h: Likewise.
2013-11-21i386/i386at/kd.h: fix implicit declaration of functionMarin Ramesa
* i386/i386at/kd.h [MACH_KDB] (kdb_kintr): Add prototype.
2013-11-20Fix implicit declaration of functionMarin Ramesa
* ddb/db_sym.c (aout_db_sym_init): Remove forward declaration. * ddb/db_sym.h (aout_db_sym_init): Add prototype. * i386/i386at/model_dep.c (aout_db_sym_init): Fix call. [MACH_KDB]: Include ddb/db_sym.h. [MACH_KDB]: Add comment after else and endif.
2013-11-15i386/i386at/rtc.h: remove register qualifiersMarin Ramesa
* i386/i386at/rtc.h: Remove register qualifiers.
2013-11-15i386/i386at/rtc.c: remove register qualifierMarin Ramesa
* i386/i386at/rtc.c: Remove register qualifier.
2013-11-15i386/i386at/lpr.c: remove register qualifierMarin Ramesa
* i386/i386at/lpr.c: Remove register qualifier.
2013-11-15i386/i386at/kd_mouse.c: remove register qualifiersMarin Ramesa
* i386/i386at/kd_mouse.c: Remove register qualifiers.
2013-11-15i386/i386at/kd.c: remove register qualifiersMarin Ramesa
* i386/i386at/kd.c: Remove register qualifiers.
2013-11-15i386/i386at/kd_event.c: remove register qualifiersMarin Ramesa
* i386/i386at/kd_event.c: Remove register qualifiers.
2013-11-15i386/i386at/int_init.h: add comment after endifMarin Ramesa
* i386/i386at/int_init.h (__ASSEMBLER__): Add comment after endif.
2013-11-15i386/i386at/idt.h: add comment after endifMarin Ramesa
* i386/i386at/idt.h (__ASSEMBLER__): Add comment after endif.
2013-11-15i386/i386at/com.c: remove register qualifiersMarin Ramesa
* i386/i386at/com.c: Remove register qualifiers.
2013-11-15i386/i386at/com.c: trivial stylistic fix for consistencyMarin Ramesa
* i386/i386at/com.c: Trivial stylistic fix for consistency.
2013-11-15i386/i386at/autoconf.c: remove register qualifiersMarin Ramesa
* i386/i386at/autoconf.c: Remove register qualifiers.
2013-11-15Fix typoMarin Ramesa
2013-11-15i386/i386at: add ifndefsMarin Ramesa
* i386/i386at/kd_queue.h: Add ifndef. * i386/i386at/kdsoft.h: Likewise. * i386/i386at/lprreg.h: Likewise. * i386/i386at/rtc.h: Likewise.
2013-11-09Remove lint codeMarin Ramesa
2013-06-10Add missing 4KiB memorySamuel Thibault
* i386/i386at/model_dep.c (init_alloc_aligned): Let allocated area last until end of memory map.
2013-06-10Add non-contiguous mmap supportSamuel Thibault
* i386/include/mach/i386/multiboot.h (multiboot_mmap): New structure * i386/i386at/model_dep.c (mem_size_init): Parse boot_info.mmap_addr if available. (init_alloc_aligned): Likewise.
2013-01-28Add initial code for disabling PV pagetablesSamuel Thibault
* xen/configfrag.ac (--disable-pv-pagetables): Add option. * i386/xen/xen_boothdr.S (XEN_ELFNOTE_FEATURES) [!MACH_PV_PAGETABLES]: Add writable_page_tables. * i386/i386/gdt.c: Turn appropriate MACH_XEN/MACH_HYP tests into MACH_PV_PAGETABLES tests. * i386/i386/i386asm.sym: Likewise * i386/i386/ldt.c: Likewise * i386/i386/locore.S: Likewise * i386/i386/proc_reg.h: Likewise * i386/i386/user_ldt.c: Likewise * i386/i386/vm_param.h: Likewise * i386/i386/xen.h: Likewise * i386/i386at/model_dep.c: Likewise * i386/intel/pmap.h: Likewise * include/mach/xen.h: Likewise * xen/console.c: Likewise * xen/store.c: Likewise * i386/intel/pmap.c: Likewise. Define pmap_map_mfn as TODO stub.
2012-03-24Relocate kernel at bootupSamuel Thibault
Grub is not able to map us at high addresses. We can however make it load us at low addresses (through the linker script mapping), then use segmentation to move ourselves to high addresses, and switch to C which uses high addresses (through _START definition). * i386/ldscript: Force mapping kernel at 0x100000, regardless of the value of _START. * i386/i386at/boothdr.S (boot_entry): Set up initial segments to project the bootstrap linear space to high addresses.
2012-03-24Make sure BIOS area is mapped in kernel threadsSamuel Thibault
* i386/i386at/model_dep.c (i386at_init): Map BIOS memory at 0. * i386/intel/pmap.c (pmap_create): Do not map BIOS memory in user tasks.
2012-03-24Separate INIT_VM_MIN_KERNEL_ADDRESS from VM_MIN_KERNEL_ADDRESSSamuel Thibault
The former is the initial value set by the bootloader. It may not be the same as what Mach will set up. * i386/i386/vm_param.h (INIT_VM_MIN_KERNEL_ADDRESS): New macro. * i386/i386at/model_dep.c (i386at_init): Use INIT_VM_MIN_KERNEL_ADDRESS instead of VM_MIN_KERNEL_ADDRESS.
2012-03-24Add missing phystokv/kvtophys callsSamuel Thibault
* i386/i386/vm_param.h [!MACH_XEN]: Do not include <xen/public/xen.h>. * i386/i386at/model_dep.c (init_alloc_aligned): Use phystokv to compare physical memory addresses with kernel start, end, and symbol table. * i386/intel/pmap.c (pmap_enter): Use kvtophys to convert ptp pointer to pte entry. * linux/dev/init/main.c (alloc_contig_mem, linux_init): Use phystokv to convert allocated pages to virtual pointer. * linux/src/include/asm-i386/io.h: Include <machine/vm_param.h>. (virt_to_phys): Call _kvtophys. (phys_to_virt): Call phystokv. * linux/src/include/linux/compatmac.h: Include <asm/io.h>. (ioremap): Use phys_to_virt to convert physical address to virtual pointer. (my_iounmap): Likewise. * linux/dev/include/asm-i386/page.h: Include <mach/vm_param.h>. (PAGE_SHIFT, PAGE_SIZE, PAGE_MASK): Remove macros. * linux/src/drivers/scsi/ncr53c8xx.c (vm_size_t): Remove type. * linux/dev/glue/net.c: Include <machine/vm_param.h> (device_write): Call phystokv to convert from physical page address to virtual pointer. * linux/dev/glue/block.c (alloc_buffer, free_buffer, rdwr_full): Likewise.
2012-03-23Fix boot with big values of _startSamuel Thibault
When _start is not close to 0, just using init_alloc_aligned() is not enough to know how much should be duplicated between linear and virtual mappings. Just mapping everything that can be is not very costly and should just work when it can work. * i386/i386at/model_dep.c (i386at_init) [VM_MIN_KERNEL_ADDRESS != LINEAR_MIN_KERNEL_ADDRESS]: Extend `nb_direct' to VM_MIN_KERNEL_ADDRESS - LINEAR_MIN_KERNEL_ADDRESS.
2012-03-20Match type for count with tty_get_status and tty_set_statusGuillem Jover
* i386/i386at/com.c (comgetstat): Use natural_t instead of `unsigned int'. (comsetstat): Likewise. * i386/i386at/kd.c (kdgetstat, kdsetstat): Likewise. * i386/i386at/lpr.c (lprgetstat, lprsetstat): Likewise.
2012-03-14Simplify i386at_initSamuel Thibault
* i386/i386at/model_dep.c (i386at_init): Do not copy linear into virtual kernel mapping when they are equal, and do not drop the former either. Use the function `i' variable.
2012-03-09Use unsigned long for addresses and sizesSamuel Thibault
TODO: remonter formats * i386/include/mach/i386/vm_types.h (vm_offset_t): Define to unsigned long. (signed32_t): Define to signed int. (unsigned32_t): Define to unsigned int. * i386/include/mach/sa/stdarg.h (__va_size): Use sizeof(unsigned long)-1 instead of 3. * include/mach/port.h (mach_port_t): Define to vm_offset_t instead of natural_t. * include/sys/types.h (size_t): Define to unsigned long instead of natural_t. * linux/src/include/asm-i386/posix_types.h (__kernel_size_t): Define to unsigned long. (__kernel_ssize_t): Define to long. * linux/src/include/linux/stddef.h (size_t): Define to unsigned long. * device/dev_pager.c (dev_pager_hash): Cast port to vm_offset_t insted of natural_t. (device_pager_data_request): Fix format. * device/ds_routines.c (ds_no_senders): Fix format. * i386/i386/io_map.c (io_map): Likewise. * i386/i386at/autoconf.c (take_dev_irq): Likewise. * i386/i386at/com.c (comattach): Likewise. * i386/i386at/lpr.c (lprattach): Likewise. * i386/i386at/model_dep.c (mem_size_init, mem_size_init, c_boot_entry): Likewise. * i386/intel/pmap.c (pmap_enter): Likewise. * ipc/ipc_notify.c (ipc_notify_port_deleted, ipc_notify_msg_accepted, ipc_notify_dead_name): Likewise. * ipc/mach_port.c (mach_port_destroy, mach_port_deallocate): Likewise. * kern/ipc_kobject.c (ipc_kobject_destroy): Likewise. * kern/slab.c (kalloc_init): Likewise. * vm/vm_fault.c (vm_fault_page): Likewise. * vm/vm_map.c (vm_map_pmap_enter): Likewise. * xen/block.c (device_read): Likewise. * device/net_io.c (bpf_match): Take unsigned long * instead of unsigned int *. (bpf_do_filter): Make mem unsigned long instead of long. * i386/i386/ktss.c (ktss_init): Cast pointer to unsigned long instead of unsigned. * i386/i386/pcb.c (stack_attach, switch_ktss): Cast pointers to long instead of int. * i386/i386/trap.c (dump_ss): Likewise. * ipc/ipc_hash.c (IH_LOCAL_HASH): Cast object to vm_offset_t. * ipc/mach_msg.c (mach_msg_receive, mach_msg_receive_continue): Cast kmsg to vm_offset_t instead of natural_t. * kern/pc_sample.c (take_pc_sample): Cast to vm_offset_t instead of natural_t. * kern/boot_script.c (sym, arg): Set type of `val' field to long instead of int. (create_task, builtin_symbols, boot_script_parse_line, boot_script_define_function): Cast to long instead of int. * kern/bootstrap.c (bootstrap_create): Likewise. * kern/sched_prim.c (decl_simple_lock_data): Likewise. * kern/printf.c (vsnprintf): Set size type to size_t. * kern/printf.h (vsnprintf): Likewise. * vm/vm_map.h (kentry_data_size): Fix type to vm_size_t. * vm/vm_object.c (vm_object_pmap_protect_by_page): Fix size parameter type to vm_size_t.
2012-03-03Set default serial parameters to 8N1 instead of 7E1Gabriele Giacone
* i386/i386at/com.c (comcninit): Set LINE_CTL register to i8BITS instead of i7BITS|iPEN.
2012-02-19Fix format for string printSamuel Thibault
* i386/i386at/model_dep.c (c_boot_entry): Use %s format for printing a mere string, not the string.
2011-09-12Remove unused [!MACH_KERNEL] driver codeGuillem Jover
Use «unifdef -DMACK_KERNEL=1» as a starting point, but only remove the code not exposed on public headers, the rest is needed to build properly from userland. * device/cons.c [!MACH_KERNEL]: Remove includes. [!MACH_KERNEL] (constty): Remove variable. (cninit, cnmaygetc) [MACH_KERNEL]: Remove preprocessor conditionals. [!MACH_KERNEL] (cnopen, cnclose, cnread, cnwrite, cnioctl, cnselect) (cncontrol): Remove functions. * device/cons.h (struct consdev) [MACH_KERNEL]: Remove preprocessor conditional. * device/kmsg.h [MACH_KERNEL]: Likewise. * i386/i386at/autoconf.c [!MACH_KERNEL]: Remove includes. * i386/i386at/kd_event.c [!MACH_KERNEL]: Likewise. [!MACH_KERNEL] (kbd_sel, kbdpgrp, kbdflag): Remove variables. [!MACH_KERNEL] (KBD_COLL, KBD_ASYNC, KBD_NBIO): Remove macros. (kbdopen, kbdclose, kbd_enqueue) [!MACH_KERNEL]: Remove code. [!MACH_KERNEL] (kbdioctl, kbdselect, kbdread): Remove functions. [!MACH_KERNEL] (X_kdb_enter_init, X_kdb_exit_init: Likewise. * i386/i386at/kd_mouse.c [!MACH_KERNEL]: Remove includes. [!MACH_KERNEL] (mouse_sel, mousepgrp, mouseflag): Remove variables. [!MACH_KERNEL] (MOUSE_COLL, MOUSE_ASYNC, MOUSE_NBIO): Remove macros. (mouseopen, mouseclose, kd_mouse_read, mouse_enqueue) [!MACH_KERNEL]: Remove code. [!MACH_KERNEL] (mouseioctl, mouseselect, mouseread): Remove functions. * i386/i386at/lpr.c [!MACH_KERNEL]: Remove includes. (lpropen) [MACH_KERNEL]: Remove preprocessor conditionals. (lpropen, lprclose, lprstart) [!MACH_KERNEL]: Remove code. [!MACH_KERNEL] (lprwrite, lprioctl, lprstop): Remove functions. * i386/i386at/rtc.c (readtodc, writetodc) [!MACH_KERNEL]: Remove code. * kern/mach_factor.c [MACH_KERNEL]: Remove preprocessor conditional. * xen/time.c (readtodc) [!MACH_KERNEL]: Remove code.
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-15 05:28:08 +0000