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o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern

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required for the ABI the kernel is being built for.
   XXX This is implemented in a kind-of nasty way that involves including source
       files, but it's still an improvement.
o) Retire ISA_* options since they're unused and were always wrong.
This commit is contained in:
Juli Mallett 2012-03-12 21:25:32 +00:00
parent 689d811165
commit 379663d70b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=232896
38 changed files with 41 additions and 61 deletions
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6
sys/conf/files.mips
View File

@ -56,6 +56,7 @@ mips/mips/in_cksum.c optional inet | inet6
mips/mips/locore.S standard no-obj
mips/mips/minidump_machdep.c standard
mips/mips/mem.c optional mem
mips/mips/libkern_machdep.c standard
mips/mips/nexus.c standard
mips/mips/stack_machdep.c optional ddb | stack
mips/mips/support.S standard
@ -72,18 +73,13 @@ geom/geom_mbr_enc.c optional geom_mbr
libkern/ashldi3.c standard
libkern/ashrdi3.c standard
libkern/cmpdi2.c standard
libkern/divdi3.c optional isa_mips32
libkern/ffsl.c standard
libkern/fls.c standard
libkern/flsl.c standard
libkern/lshrdi3.c standard
libkern/memchr.c optional fdt
libkern/memmove.c standard
libkern/moddi3.c optional isa_mips32
libkern/qdivrem.c optional isa_mips32
libkern/ucmpdi2.c standard
libkern/udivdi3.c optional isa_mips32
libkern/umoddi3.c optional isa_mips32
#XXX: We can't use these versions, as strcmp.c is included conf/files
#libkern/mips/strcmp.S standard

8
sys/conf/options.mips
View File

@ -38,14 +38,6 @@ CPU_CNMIPS opt_global.h
CPU_RMI opt_global.h
CPU_NLM opt_global.h
# XXX These are bogus and should be replaced by proper ABI or ISA checks.
ISA_MIPS1 opt_cputype.h
ISA_MIPS3 opt_cputype.h
ISA_MIPS32 opt_cputype.h
ISA_MIPS32v2 opt_cputype.h
ISA_MIPS64 opt_cputype.h
ISA_MIPS64v2 opt_cputype.h
COMPAT_FREEBSD32 opt_compat.h
YAMON opt_global.h

1
sys/mips/adm5120/std.adm5120
View File

@ -6,7 +6,6 @@ files "../adm5120/files.adm5120"
machine mips mipsel
cpu CPU_MIPS4KC
options ISA_MIPS32
# device admpci
device admsw

1
sys/mips/alchemy/std.alchemy
View File

@ -6,4 +6,3 @@ files "../alchemy/files.alchemy"
machine mips mipsel
cpu CPU_MIPS4KC
options ISA_MIPS32

1
sys/mips/atheros/std.ar71xx
View File

@ -6,4 +6,3 @@ files "../atheros/files.ar71xx"
machine mips mipseb
cpu CPU_MIPS4KC
options ISA_MIPS32

1
sys/mips/conf/AR71XX_BASE
View File

@ -10,7 +10,6 @@
machine mips mipseb
ident AR71XX_BASE
cpu CPU_MIPS4KC
options ISA_MIPS32
makeoptions TARGET_BIG_ENDIAN
makeoptions KERNLOADADDR=0x80050000
options HZ=1000

1
sys/mips/conf/AR91XX_BASE
View File

@ -13,7 +13,6 @@
machine mips mipseb
ident AR91XX_BASE
cpu CPU_MIPS4KC
options ISA_MIPS32
makeoptions KERNLOADADDR=0x80050000
options HZ=1000

2
sys/mips/conf/MALTA
View File

@ -33,8 +33,6 @@ options TICK_USE_YAMON_FREQ=defined
include "../malta/std.malta"
options ISA_MIPS32
hints "MALTA.hints" #Default places to look for devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols

2
sys/mips/conf/MALTA64
View File

@ -33,8 +33,6 @@ options TICK_USE_YAMON_FREQ=defined
include "../malta/std.malta"
options ISA_MIPS64
hints "MALTA.hints" #Default places to look for devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols

3
sys/mips/conf/OCTEON1
View File

@ -37,9 +37,6 @@ makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
#options OCTEON_VENDOR_LANNER # Support for Lanner boards.
#options OCTEON_BOARD_CAPK_0100ND # Support for CAPK-0100nd.
# XXX This option is very nearly irrelevant.
options ISA_MIPS64
options SCHED_ULE # ULE scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking

1
sys/mips/conf/SWARM
View File

@ -7,7 +7,6 @@ include "std.SWARM"
ident SWARM
machine mips mipseb
options ISA_MIPS32
makeoptions ARCH_FLAGS="-mabi=32 -march=mips32"
makeoptions LDSCRIPT_NAME= ldscript.mips.cfe

1
sys/mips/conf/SWARM_SMP
View File

@ -10,7 +10,6 @@ options SMP
options PRINTF_BUFR_SIZE=128
machine mips mipseb
options ISA_MIPS32
makeoptions ARCH_FLAGS="-mabi=32 -march=mips32"
makeoptions LDSCRIPT_NAME= ldscript.mips.cfe

1
sys/mips/conf/XLP
View File

@ -20,7 +20,6 @@
machine mips mipseb
ident XLP
options ISA_MIPS32
makeoptions KERNLOADADDR=0x80100000
include "std.XLP"

1
sys/mips/conf/XLP64
View File

@ -20,7 +20,6 @@
machine mips mips64eb
ident XLP64
options ISA_MIPS64
makeoptions ARCH_FLAGS="-march=mips64r2 -mabi=64"
makeoptions KERNLOADADDR=0xffffffff80100000

1
sys/mips/conf/XLPN32
View File

@ -20,7 +20,6 @@
machine mips mipsn32eb
ident XLPN32
options ISA_MIPS64
makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
makeoptions KERNLOADADDR=0x80100000

1
sys/mips/conf/XLR
View File

@ -53,7 +53,6 @@ makeoptions MODULES_OVERRIDE=""
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
makeoptions KERNLOADADDR=0x80100000
#profile 2
options ISA_MIPS32
options SCHED_ULE # ULE scheduler
#options VERBOSE_SYSINIT

2
sys/mips/conf/XLR64
View File

@ -26,8 +26,6 @@ makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
makeoptions ARCH_FLAGS="-march=mips64 -mabi=64"
makeoptions KERNLOADADDR=0xffffffff80100000
options ISA_MIPS64
#profile 2
options SCHED_ULE # ULE scheduler

1
sys/mips/conf/XLRN32
View File

@ -26,7 +26,6 @@ makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
makeoptions KERNLOADADDR=0x80100000
options ISA_MIPS64
#profile 2
options SCHED_ULE # ULE scheduler

1
sys/mips/idt/std.idt
View File

@ -4,4 +4,3 @@
files "../idt/files.idt"
machine mips mipsel
options ISA_MIPS32

2
sys/mips/include/_bus.h
View File

@ -31,10 +31,10 @@
#ifndef MIPS_INCLUDE__BUS_H
#define MIPS_INCLUDE__BUS_H
/*
* Bus address and size types
*/
#include "opt_cputype.h"
#if defined(CPU_CNMIPS) && !defined(__mips_n64)
typedef uint64_t bus_addr_t;
#else

1
sys/mips/malta/std.malta
View File

@ -2,7 +2,6 @@
files "../malta/files.malta"
cpu CPU_MIPS4KC
#options ISA_MIPS32
device pci
device ata
options ATA_CAM

1
sys/mips/mips/bus_space_generic.c
View File

@ -197,7 +197,6 @@ static struct bus_space generic_space = {
};
/* Ultra-gross kludge */
#include "opt_cputype.h"
#if defined(CPU_CNMIPS) && (defined(__mips_n32) || defined(__mips_o32))
#include <contrib/octeon-sdk/cvmx.h>
#define rd8(a) cvmx_read64_uint8(a)

2
sys/mips/mips/cache.c
View File

@ -73,8 +73,6 @@ __FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <sys/systm.h>
#include "opt_cputype.h"
#include <machine/cpuinfo.h>
#include <machine/cache.h>

2
sys/mips/mips/cache_mipsNN.c
View File

@ -38,8 +38,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include <sys/types.h>
#include <sys/systm.h>
#include <sys/param.h>

2
sys/mips/mips/cpu.c
View File

@ -27,8 +27,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/module.h>

3
sys/mips/mips/exception.S
View File

@ -54,7 +54,6 @@
* assembly language support routines.
*/
#include "opt_cputype.h"
#include "opt_ddb.h"
#include <machine/asm.h>
#include <machine/cpu.h>
@ -62,8 +61,6 @@
#include <machine/cpuregs.h>
#include <machine/pte.h>
#include "opt_cputype.h"
#include "assym.s"
.set noreorder # Noreorder is default style!

1
sys/mips/mips/freebsd32_machdep.c
View File

@ -31,7 +31,6 @@
*/
#include "opt_compat.h"
#include "opt_cputype.h"
#define __ELF_WORD_SIZE 32

39
sys/mips/mips/libkern_machdep.c Normal file
View File

@ -0,0 +1,39 @@
/*-
* Copyright (c) 2012 Juli Mallett <jmallett@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* Include libkern support routines for 64-bit operations when building o32
* kernels.
*/
#if defined(__mips_o32)
#include <libkern/divdi3.c>
#include <libkern/moddi3.c>
#include <libkern/qdivrem.c>
#include <libkern/udivdi3.c>
#include <libkern/umoddi3.c>
#endif

1
sys/mips/mips/machdep.c
View File

@ -42,7 +42,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include "opt_ddb.h"
#include "opt_md.h"

1
sys/mips/mips/pm_machdep.c
View File

@ -39,7 +39,6 @@
__FBSDID("$FreeBSD$");
#include "opt_compat.h"
#include "opt_cputype.h"
#include <sys/types.h>
#include <sys/param.h>

1
sys/mips/mips/support.S
View File

@ -87,7 +87,6 @@
* assembly language support routines.
*/
#include "opt_cputype.h"
#include "opt_ddb.h"
#include <sys/errno.h>
#include <machine/asm.h>

1
sys/mips/mips/swtch.S
View File

@ -56,7 +56,6 @@
*/
#include "opt_compat.h"
#include "opt_cputype.h"
#include <sys/syscall.h>
#include <machine/asm.h>
#include <machine/cpu.h>

2
sys/mips/mips/tick.c
View File

@ -33,8 +33,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysctl.h>

1
sys/mips/mips/vm_machdep.c
View File

@ -42,7 +42,6 @@
__FBSDID("$FreeBSD$");
#include "opt_compat.h"
#include "opt_cputype.h"
#include "opt_ddb.h"
#include <sys/param.h>

2
sys/mips/nlm/tick.c
View File

@ -35,8 +35,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysctl.h>

2
sys/mips/rmi/tick.c
View File

@ -33,8 +33,6 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_cputype.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sysctl.h>

1
sys/mips/rt305x/std.rt305x
View File

@ -4,5 +4,4 @@
files "../rt305x/files.rt305x"
cpu CPU_MIPS4KC
options ISA_MIPS32

1
sys/mips/sentry5/std.sentry5
View File

@ -4,7 +4,6 @@
machine mips mipsel
cpu CPU_MIPS4KC
options ISA_MIPS32
options CPU_SENTRY5 # XXX should this be a
# sub-cpu option?
files "../sentry5/files.sentry5"