Author: ian
Date: Mon Nov  4 15:55:04 2013
New Revision: 257637
URL: http://svnweb.freebsd.org/changeset/base/257637

Log:
  Rework the aicasm build machinery so that it gets built along with toolchain
  components instead of with the kernel and/or modules.  This ensures that it
  gets built with the host compiler, not the compiler in obj/... used to build
  the target components (which may be a cross-compiler outputting code for a
  different architecture and using header files with types and options set up
  for the wrong architecture).
  
  Reviewed by:  imp

Modified:
  head/Makefile.inc1
  head/sys/conf/files
  head/sys/dev/aic7xxx/aicasm/Makefile
  head/sys/modules/aic7xxx/Makefile
  head/sys/modules/aic7xxx/ahc/Makefile
  head/sys/modules/aic7xxx/ahd/Makefile

Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1  Mon Nov  4 15:49:36 2013        (r257636)
+++ head/Makefile.inc1  Mon Nov  4 15:55:04 2013        (r257637)
@@ -1019,20 +1019,7 @@ buildkernel:
        @echo "--------------------------------------------------------------"
        @echo ">>> stage 2.3: build tools"
        @echo "--------------------------------------------------------------"
-       cd ${KRNLOBJDIR}/${_kernel}; \
-           PATH=${BPATH}:${PATH} \
-           MAKESRCPATH=${KERNSRCDIR}/dev/aic7xxx/aicasm \
-           ${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS -DNO_CTF -DEARLY_BUILD \
-           -f ${KERNSRCDIR}/dev/aic7xxx/aicasm/Makefile
-# XXX - Gratuitously builds aicasm in the ``makeoptions NO_MODULES'' case.
-.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && 
exists(${KERNSRCDIR}/modules)
-.for target in obj depend all
-       cd ${KERNSRCDIR}/modules/aic7xxx/aicasm; \
-           PATH=${BPATH}:${PATH} \
-           MAKEOBJDIRPREFIX=${KRNLOBJDIR}/${_kernel}/modules \
-           ${MAKE} SSP_CFLAGS= -DNO_CPU_CFLAGS -DNO_CTF -DEARLY_BUILD ${target}
-.endfor
-.endif
+       @# Currently no special kernel tools to build.
 .if !defined(NO_KERNELDEPEND)
        @echo
        @echo "--------------------------------------------------------------"
@@ -1319,10 +1306,6 @@ bootstrap-tools: .MAKE
 #
 # build-tools: Build special purpose build tools
 #
-.if defined(MODULES_WITH_WORLD) && exists(${KERNSRCDIR}/modules)
-_aicasm= sys/modules/aic7xxx/aicasm
-.endif
-
 .if !defined(NO_SHARE)
 _share=        share/syscons/scrnmaps
 .endif
@@ -1344,7 +1327,6 @@ build-tools: .MAKE
     lib/ncurses/ncurses \
     lib/ncurses/ncursesw \
     ${_share} \
-    ${_aicasm} \
     usr.bin/awk \
     lib/libmagic \
     usr.bin/mkesdb_static \
@@ -1410,7 +1392,8 @@ cross-tools: .MAKE
     usr.bin/xlint/lint1 usr.bin/xlint/lint2 usr.bin/xlint/xlint \
     ${_btxld} \
     ${_crunchide} \
-    ${_kgzip}
+    ${_kgzip} \
+    sys/dev/aic7xxx/aicasm
        ${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
                cd ${.CURDIR}/${_tool} && \
                ${MAKE} DIRPRFX=${_tool}/ obj && \

Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Mon Nov  4 15:49:36 2013        (r257636)
+++ head/sys/conf/files Mon Nov  4 15:55:04 2013        (r257637)
@@ -9,44 +9,39 @@ acpi_quirks.h                 optional acpi                   
           \
        compile-with    "${AWK} -f $S/tools/acpi_quirks2h.awk 
$S/dev/acpica/acpi_quirks" \
        no-obj no-implicit-rule before-depend                              \
        clean           "acpi_quirks.h"
-aicasm                         optional ahc | ahd                         \
-       dependency      "$S/dev/aic7xxx/aicasm/*.[chyl]"                   \
-       compile-with    "CC='${CC}' ${MAKE} -f $S/dev/aic7xxx/aicasm/Makefile 
MAKESRCPATH=$S/dev/aic7xxx/aicasm" \
-       no-obj no-implicit-rule                                            \
-       clean           "aicasm* y.tab.h"
 aic7xxx_seq.h                  optional ahc                               \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
        no-obj no-implicit-rule before-depend local                        \
        clean           "aic7xxx_seq.h"                                    \
-       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic7xxx_reg.h                  optional ahc                               \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
        no-obj no-implicit-rule before-depend local                        \
        clean           "aic7xxx_reg.h"                                    \
-       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic7xxx_reg_print.c            optional ahc                               \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic7xxx_seq.h -r aic7xxx_reg.h -p aic7xxx_reg_print.c -i 
$S/dev/aic7xxx/aic7xxx_osm.h $S/dev/aic7xxx/aic7xxx.seq"   \
        no-obj no-implicit-rule local                                      \
        clean           "aic7xxx_reg_print.c"                              \
-       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic7xxx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic7xxx_reg_print.o            optional ahc ahc_reg_pretty_print          \
        compile-with    "${NORMAL_C}"                                      \
        no-implicit-rule local
 aic79xx_seq.h          optional ahd pci                                   \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
        no-obj no-implicit-rule before-depend local                        \
        clean           "aic79xx_seq.h"                                    \
-       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic79xx_reg.h          optional ahd pci                                   \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
        no-obj no-implicit-rule before-depend local                        \
        clean           "aic79xx_reg.h"                                    \
-       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic79xx_reg_print.c    optional ahd pci                                   \
-       compile-with    "./aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
+       compile-with    "aicasm ${INCLUDES} -I$S/cam/scsi -I$S/dev/aic7xxx -o 
aic79xx_seq.h -r aic79xx_reg.h -p aic79xx_reg_print.c -i 
$S/dev/aic7xxx/aic79xx_osm.h $S/dev/aic7xxx/aic79xx.seq"   \
        no-obj no-implicit-rule local                                      \
        clean           "aic79xx_reg_print.c"                              \
-       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h aicasm"
+       dependency      "$S/dev/aic7xxx/aic79xx.{reg,seq} 
$S/cam/scsi/scsi_message.h"
 aic79xx_reg_print.o            optional ahd pci ahd_reg_pretty_print      \
        compile-with    "${NORMAL_C}"                                      \
        no-implicit-rule local

Modified: head/sys/dev/aic7xxx/aicasm/Makefile
==============================================================================
--- head/sys/dev/aic7xxx/aicasm/Makefile        Mon Nov  4 15:49:36 2013        
(r257636)
+++ head/sys/dev/aic7xxx/aicasm/Makefile        Mon Nov  4 15:55:04 2013        
(r257637)
@@ -15,7 +15,7 @@ SRCS= ${GENHDRS} ${CSRCS} ${YSRCS} ${LSR
 CLEANFILES+= ${GENHDRS} ${YSRCS:R:C/(.*)/\1.output/g}
 DPADD= ${LIBL}
 LDADD= -ll
-WARNS?=        5
+WARNS?=        0
 
 # Correct path for kernel builds
 # Don't rely on the kernel's .depend file
@@ -24,7 +24,7 @@ WARNS?=       5
 DEPENDFILE=    .depend_aicasm
 .endif
 
-CFLAGS+= -I.
+CFLAGS+= -I${.CURDIR}
 .ifdef MAKESRCPATH
 CFLAGS+= -I${MAKESRCPATH}
 .endif
@@ -38,4 +38,8 @@ YFLAGS+= -t -v
 LFLAGS+= -d
 .endif
 
+BINDIR=/usr/bin
+
+build-tools: ${PROG}
+
 .include <bsd.prog.mk>

Modified: head/sys/modules/aic7xxx/Makefile
==============================================================================
--- head/sys/modules/aic7xxx/Makefile   Mon Nov  4 15:49:36 2013        
(r257636)
+++ head/sys/modules/aic7xxx/Makefile   Mon Nov  4 15:55:04 2013        
(r257637)
@@ -1,6 +1,6 @@
 
 # $FreeBSD$
 
-SUBDIR= aicasm ahc ahd
+SUBDIR= ahc ahd
 
 .include <bsd.subdir.mk>

Modified: head/sys/modules/aic7xxx/ahc/Makefile
==============================================================================
--- head/sys/modules/aic7xxx/ahc/Makefile       Mon Nov  4 15:49:36 2013        
(r257636)
+++ head/sys/modules/aic7xxx/ahc/Makefile       Mon Nov  4 15:55:04 2013        
(r257637)
@@ -15,13 +15,10 @@ REG_PRINT_OPT= -p aic7xxx_reg_print.c
 .endif
 BEFORE_DEPEND = ${GENSRCS}
 
-../aicasm/aicasm: ${.CURDIR}/../../../dev/aci7xxx/aicasm/*.[chyl]
-       ( cd ${.CURDIR}/../aicasm; ${MAKE} aicasm; )
-
 ${GENSRCS}:                                                             \
                ${.CURDIR}/../../../dev/aic7xxx/aic7xxx.{reg,seq}        \
-               ${.CURDIR}/../../../cam/scsi/scsi_message.h ../aicasm/aicasm
-       ../aicasm/aicasm ${INCLUDES} -I${.CURDIR}/../../../cam/scsi      \
+               ${.CURDIR}/../../../cam/scsi/scsi_message.h 
+       aicasm ${INCLUDES} -I${.CURDIR}/../../../cam/scsi        \
                        -I${.CURDIR}/../../../dev/aic7xxx                \
                        -o aic7xxx_seq.h -r aic7xxx_reg.h                \
                        ${REG_PRINT_OPT}                                 \

Modified: head/sys/modules/aic7xxx/ahd/Makefile
==============================================================================
--- head/sys/modules/aic7xxx/ahd/Makefile       Mon Nov  4 15:49:36 2013        
(r257636)
+++ head/sys/modules/aic7xxx/ahd/Makefile       Mon Nov  4 15:55:04 2013        
(r257637)
@@ -15,13 +15,10 @@ REG_PRINT_OPT= -p aic79xx_reg_print.c
 .endif
 BEFORE_DEPEND= ${GENSRCS}
 
-../aicasm/aicasm: ${.CURDIR}/../../../dev/aic7xxx/aicasm/*.[chyl]
-       ( cd ${.CURDIR}/../aicasm; ${MAKE} aicasm; )
-
 ${GENSRCS}:                                                             \
                ${.CURDIR}/../../../dev/aic7xxx/aic79xx.{reg,seq}        \
-               ${.CURDIR}/../../../cam/scsi/scsi_message.h ../aicasm/aicasm
-       ../aicasm/aicasm ${INCLUDES} -I${.CURDIR}/../../../cam/scsi      \
+               ${.CURDIR}/../../../cam/scsi/scsi_message.h
+       aicasm ${INCLUDES} -I${.CURDIR}/../../../cam/scsi        \
                        -I${.CURDIR}/../../../dev/aic7xxx                \
                        -o aic79xx_seq.h -r aic79xx_reg.h                \
                        ${REG_PRINT_OPT}                                 \
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