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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 $(systype).
* Makefile.am: Update the FSF's postal address.
* doc/Makefrag.am: Likewise.
* i386/linux/Makefrag.am: Likewise.
* linux/Makefrag.am: Likewise.
* tests/Makefrag.am: Likewise.
* tests/configfrag.ac: Move to GPL.
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* kern/mach_clock.c: Don't include <kern/time_out.h>.
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* i386/i386/hardclock.c: Include <kern/mach_clock.h> instead of
<kern/time_out.h>.
* i386/i386/pit.c: Likewise.
* i386/i386at/kd.c: Likewise.
* i386/i386at/model_dep.c: Likewise.
* i386/i386at/rtc.c: Likewise.
* kern/ipc_sched.c: Likewise.
* kern/mach_factor.c: Likewise.
* kern/priority.c: Likewise.
* kern/sched_prim.c: Likewise.
* kern/startup.c: Likewise.
* kern/syscall_subr.c: Likewise.
* kern/thread.h: Likewise.
* kern/zalloc.c: Likewise.
* kern/host.c: Include <kern/mach_clock.h>.
(tick): Remove declaration.
* kern/pc_sample.c: Likewise.
* kern/thread.c: Likewise.
* kern/sched_prim.c (hz): Remove declaration.
* kern/syscall_subr.c (hz): Likewise.
* linux/dev/init/main.c (hz): Likewise.
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* kern/time_out.h: Remove file after having installed the missing bits
in...
* kern/mach_clock.h: ... here.
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* configfrag.ac: Enhance comments.
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* vm/vm_debug.c (MACH_VM_DEBUG): Correctly place conditional.
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* doc/mach.texi (thread_switch): Enhance a bit.
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* doc/Makefrag.am ($(web)): Use ``mkdir -p''.
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* doc/mach.texi: Fix unusual hyphens.
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* i386/i386/hardclock.c: Don't check for the `SYMMETRY' platform.
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* kern/timer.h: Add some comments from...
* i386/i386/timer.h: ... here and remove this file.
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* doc/mach.texi: Fix the last change.
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* COPYING: Update via GNU automake 1.10.
* doc/fdl.texi: Update from <http://www.gnu.org/licenses/fdl.texi>.
* doc/gpl.texi: Update from <http://www.gnu.org/licenses/gpl.texi>.
* doc/mach.texi: Use the GFDL 1.2.
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* doc/mach.texi: Many typos fixed. Submitted by Ralf Wildenhues
<Ralf.Wildenhues@gmx.de>.
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#v+
2006-01-11 Thomas Schwinge <tschwinge@gnu.org>
These following files are regenerated by running ``autoreconf -i'' and
``make info''.
* COPYING: Remove file.
#v-
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* DEVELOPMENT (LAYOUT OF THE SOURCE TREE): New section.
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These following files are regenerated by running ``autoreconf -i'' and
``make info''.
* COPYING: Remove file.
* INSTALL: Likewise.
* Makefile.in: Likewise.
* aclocal.m4: Likewise.
* build-aux/compile: Likewise.
* build-aux/config.guess: Likewise.
* build-aux/config.sub: Likewise.
* build-aux/depcomp: Likewise.
* build-aux/install-sh: Likewise.
* build-aux/mdate-sh: Likewise.
* build-aux/missing: Likewise.
* build-aux/texinfo.tex: Likewise.
* config.h.in: Likewise.
* configure: Likewise.
* doc/mach.info: Likewise.
* doc/mach.info-1: Likewise.
* doc/mach.info-2: Likewise.
* doc/stamp-vti: Likewise.
* doc/version.texi: Likewise.
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* ddb/db_break.c (db_delete_thread_breakpoint): Don't declare
`db_cond_free'.
* ddb/db_run.c: Include <ddb/db_cond.h>.
(db_stop_at_pc): Don't declare `db_cond_check'.
* ddb/db_input.c: Include <ddb/db_input.h>.
* ddb/db_macro.c: Include <ddb/db_macro.h>.
* ddb/db_trap.c: Include <ddb/db_trap.h>.
* i386/i386/db_interface.h: Include <machine/thread.h>.
* i386/i386/db_interface.c: Include <machine/db_interface.h>.
* i386/i386/db_machdep.h: Include <machine/db_interface.h>.
(db_check_access, db_phys_eq, db_task_name): Remove declarations.
2006-01-06 Barry deFreese <bddebian@comcast.net>
* ddb/db_aout.c: Include <ddb/db_output.h>.
* ddb/db_break.c: Include <ddb/db_cond.h>, <ddb/db_expr.h> and
<ddb/db_output.h>.
(db_delete_cmd, db_breakpoint_cmd): Explicitly define untyped variables
as `int'.
* ddb/db_command.c: Include <ddb/db_examine.h>, <ddb/db_expr.h> and
<ddb/db_macro.h>.
* ddb/db_command.h (db_exec_cmd_nest): New declaration.
* ddb/db_cond.c: Include <ddb/db_cond.h>, <ddb/db_expr.h> and
<ddb/db_output.h>.
(db_cond_cmd): Explicitly define untyped variable as `int'.
* ddb/db_cond.h: New file.
* ddb/db_examine.c: Include <machine/db_interface.h>,
<ddb/db_examine.h> and <ddb/db_expr.h>.
(db_strcpy, db_examine): Remove forward declarations.
(db_xcdump): Explicitly define untyped variables as `int'.
* ddb/db_examine.h: New file.
* ddb/db_expr.c: Include <ddb/db_expr.h>, <ddb/db_output.h>,
<ddb/db_sym.h> and <ddb/db_variables.h>.
* ddb/db_input.c: Include <ddb/db_command.h>.
* ddb/db_input.h: New file.
* ddb/db_lex.c: Include <ddb/db_command.h>, <ddb/db_examine.h>,
<ddb/db_input.h> and <ddb/db_output.h>.
(db_skip_to_eol, db_lex): Explicitly define untyped variables as `int'.
* ddb/db_lex.h (db_lex): New declaration.
* ddb/db_macro.c: Include <ddb/db_examine.h>, <ddb/db_expr.h> and
<ddb/db_output.h>.
(db_def_macro_cmd, db_exec_macro): Explicitly define untyped variables
as `int'.
* ddb/db_macro.h: New file.
* ddb/db_output.c: Include <ddb/db_command.h>.
* ddb/db_output.h (db_putchar): New declaration.
* ddb/db_print.c: Include <machine/db_interface.h>, <ddb/db_command.h>
and <ddb/db_output.h>.
(db_show_regs): Explicitly define untyped variables as `int'.
* ddb/db_run.c: Include <ddb/db_command.h>, <ddb/db_examine.h>,
<ddb/db_output.h> and <ddb/db_watch.h>.
* ddb/db_run.h: Include <kern/task.h> and <machine/db_machdep.h>.
(db_single_step, db_single_step_cmd, db_in_single_step): New
declarations.
* ddb/db_sym.c: Include <ddb/db_command.h> and <ddb/db_output.h>.
(db_sym_parse_and_lookup): Explicitly define untyped variables as
`int'.
* ddb/db_sym.h (db_line_at_pc): New declaration.
* ddb/db_task_thread.c: Include <ddb/db_command.h>, <ddb/db_expr.h>,
<ddb/db_lex.h> and <ddb/db_output.h>.
(db_lookup_task, db_lookup_task_thread, db_lookup_thread)
(db_lookup_task_id, db_lookup_thread_id): Explicitly define untyped
variables as `int'.
* ddb/db_trap.c: Include <ddb/db_examine.h> and <ddb/db_output.h>.
* ddb/db_trap.h: New file.
* ddb/db_variables.c: Include <ddb/db_command.h>, <ddb/db_examine.h>,
<ddb/db_expr.h> and <ddb/db_output.h>.
(db_get_suffix, db_cmp_variable_name): Explicitly define untyped
variables as `int'.
* ddb/db_variables.h (db_get_variable): New declaration.
* ddb/db_watch.c: Include <ddb/db_command.h>, <ddb/db_expr.h>,
<ddb/db_output.h> and <ddb/db_run.h>.
* ddb/db_write_cmd.c: Include <ddb/db_expr.h> and <ddb/db_output.h>.
* i386/i386/db_interface.c: Include <kern/printf.h>, <ddb/db_access.h>,
<ddb/db_command.h>, <ddb/db_output.h>, <ddb/db_run.h> and
<ddb/db_trap.h>.
(kdbprinttrap): Add `void' return type.
(db_user_to_kernel_address, db_task_name): Explicitly define untyped
variables as `int'.
* i386/i386/db_interface.h: New file.
* i386/i386/db_trace.c (db_i386_reg_value): Add `int' return type.
* i386/i386/trap.c [MACH_KDB]: Include <ddb/db_run.h> and
<ddb/db_watch.h>.
* ipc/ipc_kmsg.c [MACH_KDB]: Include <ddb/db_output.h>.
* kern/lock.c [MACH_KDB]: Include <ddb/db_output.h>.
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* configure.ac (AM_INIT_AUTOMAKE): Add ``-Wall -Wno-portability''.
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Add alignment support in the zone allocator.
* kern/zalloc.c (ALIGN_SIZE_UP): New macro.
(zinit): New `align' parameter.
(zget_space): Likewise.
(zalloc): Updated call to zget_space() with the zone alignment.
* kern/zalloc.h (zone): New member `align'.
(zinit): Declaration updated as required.
* device/dev_lookup.c (dev_lookup_init): Updated call to zinit() with
alignment of 0.
* device/dev_pager.c (dev_pager_hash_init): Likewise.
(device_pager_init): Likewise.
* device/ds_routines.c (ds_init): Likewise.
(ds_trap_init): Likewise.
* device/net_io.c (net_io_init): Likewise.
* i386/i386/fpu.c (fpu_module_init): Likewise.
* i386/i386/pcb.c (pcb_module_init): Likewise.
* i386/intel/pmap.c (pmap_init): Likewise.
* ipc/ipc_init.c (ipc_bootstrap): Likewise.
* ipc/ipc_marequest.c (ipc_marequest_init): Likewise.
* kern/act.c (global_act_init): Likewise.
* kern/kalloc.c (kalloc_init): Likewise.
* kern/processor.c (pset_sys_init): Likewise.
* kern/task.c (task_init): Likewise.
* kern/thread.c (thread_init): Likewise.
* kern/zalloc.c (zone_bootstrap): Likewise.
* vm/vm_external.c (vm_external_module_initialize): Likewise.
* vm/vm_fault.c (vm_fault_init): Likewise.
* vm/vm_map.c (vm_map_init): Likewise.
* vm/vm_object.c (vm_object_bootstrap): Likewise.
* vm/vm_resident.c (vm_page_module_init): Likewise.
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Fix translation of port into device in the "no sender" notification.
* i386/i386at/i386at_ds_routines.c (ds_notify): Use dev_port_lookup()
for translating the remote port.
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Fix loop indexing.
* i386/intel/pmap.c (pmap_change_wiring): Increment pte in the
unwiring loop.
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Drop old and broken support for Olivetti XP7 & XP9
* i386/intel/pma.c [ORC] (OLIVETTICACHE): Remove macro.
[OLIVETTICACHE] (pstart): Remove declaration.
(CACHE_LINE, CACHE_SIZE, CACHE_PAGE, WRITE_PTE, WRITE_PTE_FAST): Remove
macros.
[OLIVETTICACHE] (write_pte): Remove function.
* DEVELOPMENT: Document the removal.
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Add support for global pages.
* i386/i386at/model_dep.c: Include <i386/locore.h>.
(i386at_init): Set CR4_PGE if available.
(c_boot_entry): Call discover_x86_cpu_type() before i386at_init().
* i386/intel/pmap.c: Include <i386/locore.h>.
(pmap_map_bd): Use INTEL_PTE_GLOBAL if available.
(pmap_bootstrap): Likewise.
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Add support for cr3/cr4 flags.
* i386/i386/proc_reg.h (CR3_PCD, CR3_PWT, CR4_VME, CR4_PVI, CR4_TSD)
(CR4_DE, CR4_PSE, CR4_PAE, CR4_MCE, CR4_PGE, CR4_PCE, CR4_OSFXSR)
(CR4_OSXMMEXCPT, get_cr4, set_cr4): New macros.
* i386/intel/pmap.h (INTEL_PTE_GLOBAL): New macro.
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Add support for x86 features.
* i386/i386/locore.h (cpu_features): New variable declaration.
(CPU_FEATURE_FPU, CPU_FEATURE_VME, CPU_FEATURE_DE,
CPU_FEATURE_PSE, CPU_FEATURE_TSC, CPU_FEATURE_MSR, CPU_FEATURE_PAE,
CPU_FEATURE_MCE, CPU_FEATURE_CX8, CPU_FEATURE_APIC, CPU_FEATURE_SEP,
CPU_FEATURE_MTRR, CPU_FEATURE_PGE, CPU_FEATURE_MCA, CPU_FEATURE_CMOV,
CPU_FEATURE_PAT, CPU_FEATURE_PSE_36, CPU_FEATURE_PSN,
CPU_FEATURE_CFLSH, CPU_FEATURE_DS, CPU_FEATURE_ACPI, CPU_FEATURE_MMX,
CPU_FEATURE_FXSR, CPU_FEATURE_SSE, CPU_FEATURE_SSE2, CPU_FEATURE_SS,
CPU_FEATURE_HTT, CPU_FEATURE_TM, CPU_FEATURE_PBE, CPU_HAS_FEATURE): New
macros
* i386/i386/locore.S (cpu_features): New variable.
(discover_x86_cpu_type): Record CPUID feature word 0.
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Drop useless and broken FPE support.
* i386/configfrac.ac (FPE): Don't define.
* i386/i386/gdt.h (FPE_CS, USER_FPREGS): Remove macros.
* i386/i386/fpu.c (init_fpu, fpu_set_state, fpu_get_state): Remove FPE
support.
* i386/i386/fpu.h: Likewise.
* i386/i386/trap.c (user_trap, i386_exception): Likewise.
* i386/i386/fpe_linkage.c: Remove file.
* i386/Makefrag.am: Remove i386/i386/fpe_linkage.c.
* Makefile.in: Regenerate.
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[patch #5019 --- ``Remove checks for continuations'']
* DEVELOPMENT: Document the removal.
* i386/configfrag.ac (CONTINUATIONS): Don't define.
2006-12-03 Leonardo Lopes Pereira <leonardolopespereira@gmail.com>
[patch #5019 --- ``Remove checks for continuations'']
* ipc/mach_msg.c: Adopt all users of CONTINUATIONS as if it were always
defined.
* kern/eventcount.c: Likewise.
* kern/ipc_sched.c: Likewise.
* kern/syscall_subr.c: Likewise.
* vm/vm_fault.c: Likewise.
* vm/vm_pageout.c: Likewise.
* vm/vm_resident.c: Likewise.
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[patch #5017 --- ``Remove obsolete IPC interfaces.'']
* DEVELOPMENT: Document the removal.
* configfrag.ac (MACH_IPC_COMPAT): Don't define.
2006-12-03 Leonardo Lopes Pereira <leonardolopespereira@gmail.com>
[patch #5017 --- ``Remove obsolete IPC interfaces.'']
* kern/act.c [MIGRATING_THREADS]: Don't include <mach_ipc_compat.h>.
* kern/act.h: Likewise.
* i386/include/mach/i386/machine_types.defs: Adapt all users of
MACH_IPC_COMPAT as if it were always defined to `0'.
* include/mach/mach.defs: Likewise.
* include/mach/mach_param.h: Likewise.
* include/mach/mach_traps.h: Likewise.
* include/mach/message.h: Likewise.
* include/mach/mig_errors.h: Likewise.
* include/mach/notify.h: Likewise.
* include/mach/port.h: Likewise.
* include/mach/std_types.defs: Likewise.
* include/mach/syscall_sw.h: Likewise.
* include/mach/task_special_ports.h: Likewise.
* include/mach/thread_special_ports.h: Likewise.
* ipc/ipc_kmsg.c: Likewise.
* ipc/ipc_kmsg.h: Likewise.
* ipc/ipc_marequest.c: Likewise.
* ipc/ipc_notify.c: Likewise.
* ipc/ipc_notify.h: Likewise.
* ipc/ipc_object.c: Likewise.
* ipc/ipc_object.h: Likewise.
* ipc/ipc_port.c: Likewise.
* ipc/ipc_port.h: Likewise.
* ipc/ipc_right.c: Likewise.
* ipc/ipc_right.h: Likewise.
* ipc/ipc_space.c: Likewise.
* ipc/ipc_space.h: Likewise.
* ipc/mach_debug.c: Likewise.
* ipc/mach_msg.c: Likewise
* ipc/mach_msg.h: Likewise.
* ipc/mach_port.c: Likewise.
* kern/act.c: Likewise.
* kern/act.h: Likewise.
* kern/ipc_host.c: Likewise.
* kern/ipc_tt.c: Likewise.
* kern/syscall_sw.c: Likewise.
* kern/thread.h: Likewise.
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[bug #17120 --- ``GNU Mach debian dir'']
* debian/README.Debian: Remove file.
* debian/changelog: Likewise.
* debian/control: Likewise.
* debian/copyright: Likewise.
* debian/postinst: Likewise.
* debian/prerm: Likewise.
* debian/rules: Likewise.
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[bug #18015 --- ``GNU Mach: `make dist' and friends'']
* Makefile.am (DISTCLEANFILES): New variable.
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* Makefile.in: Regenerate.
* configure: Likewise.
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Thomas Schwinge <tschwinge@gnu.org>
[bug #18015 --- ``GNU Mach: `make dist' and friends'']
* Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable.
(EXTRA_DIST): Enhance with the patches and documentation files.
(dist-hook): New target to remove the `CVS' directories.
* Makefrag.am (libkernel_a_SOURCES, EXTRA_DIST): Add header and `mig'
input files.
(DISTCHECK_CONFIGURE_FLAGS): Enable the kernel debugger.
* i386/Makefrag.am: Likewise. Also add `i386/i386/i386asm.sym',
`i386/ldscript' and `i386/README-Drivers'.
* i386/linux/Makefrag.am (liblinux_a_SOURCES): Add the header files
from `i386/linux/'.
* linux/Makefrag.am (liblinux_a_SOURCES, EXTRA_DIST)
(liblinux_pcmcia_cs_modules_a_SOURCES)
(liblinux_pcmcia_cs_clients_a_SOURCES)
(liblinux_pcmcia_cs_wireless_a_SOURCES): Add header and other included
files.
(dist-hook): Depend on `dist-hook-linux'.
(dist-hook-linux): New phony target to remove the `asm' symbolic links.
* Makerules.am (EXTRA_DIST): Add `gensym.awk'.
* doc/Makefrag.am (EXTRA_DIST): Add `$(mach_TEXINFOS)'.
* configure.ac (AC_CONFIG_LINKS): Move instantiation to...
* configfrag.ac: ... here and change quotation.
* linux/configfrag.ac (AC_CONFIG_LINKS): Change quotation.
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* configure: Regenerate.
* Makefile.in: Likewise.
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* configure.ac (disable_smashing_stack_protector): New conditional, set
depending on the compiler accepting `-fstack-protector' or not.
* Makefile.am (CFLAGS): Add `-fno-stack-protector' if
`disable_smashing_stack_protector' is set.
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* doc/Makefrag.am ($(srcdir)/doc/version.texi): Oppress a potential
error message from grep.
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Fix i386's 4GiB overflow.
* i386/i386at/model_dep.c (mem_size_init): Truncate memory size to
4GiB.
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* doc/Makefrag.am ($(srcdir)/doc/version.texi): New target to faciliate
keeping the web pages of the GNU Mach Reference Manual updated.
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* doc/Makefrag.am (doc/web, html-local, ps-local, pdf-local): New
targets to faciliate keeping the web pages of the GNU Mach Reference
Manual updated.
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Asm tidy.
* i386/i386/fpe_linkage.c (disable_fpe): Gather dependent asm
statements, add `ax' clobber.
(fpe_exception_fixup): Drop bogus cast from input parameter of lcall asm
statement.
* i386/i386/pio.h (inw, outw): Drop 0x66 prefix an just use the w
instruction variant.
* i386/i386/proc_reg.h: (get_eflags, get_tr, get_ldt): Drop
useless "volatile" from asm statement.
(get_esp): Use direct asm register specification.
* i386/include/mach/i386/cthreads.h (cthread_sp): Likewise.
* i386/intel/pmap.c (pmap_unmap_page_zero): Fix asm clobber into `eax'.
De4x5 probe fixup.
* linux/src/drivers/net/de4x5.c (pci_probe): Make probe loop stop on
any error, not only device not found.
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Thomas Schwinge <tschwinge@gnu.org>
* i386/README-Drivers: Move most of the text into...
* doc/mach.texi: ... here and update a number of things.
(UPDATED): Don't override.
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* util/putchar.c (putchar): Return printed char.
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* i386/i386at/iopl.c (ioplmmap): Add `int' return type.
* i386/i386at/model_dep.c (halt_all_cpus): Fix typo in declaration.
* kern/assert.h (Assert): Add __attribute__ ((noreturn)) to
declaration.
* kern/debug.c (Debugger): Add __attribute__ ((noreturn)) to
declaration.
(Debugger): Add call to panic().
* kern/debug.h (panic): Add __attribute__ ((noreturn)) to declaration.
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