On 09/02/14 16:32, Andrew Deason wrote:
Try the attached patch in addition to the diff you just posted. This
may (likely) fail horribly trying to compile process.c, but just in
case this might work without me having to build an aarch64 image
locally...
This patch to src/lwp/Makefile.in in combination with the other ucontext
patch to param.arm_linux26 allowed the build to complete on aarch64 and
I now have a full set of am64 debs for Ubuntu 14.04. I put the two
patches together and have attached it here as well as the Ubuntu bug report.
Is it possible to get this included in a 1.6.8 or future release?
Thank you all for your help.
--
Micheal Waltz
Unix Configuration Management (go/ucm)
Qualcomm Inc.
Phone: 858-845-6083
Cell: 858-882-7079
--- build-tools/config.guess
+++ build-tools/config.guess
@@ -159,7 +159,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
/usr/sbin/$sysctl 2>/dev/null || echo unknown)`
case "${UNAME_MACHINE_ARCH}" in
armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
+ arm*|aarch64*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
@@ -168,7 +168,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
# The Operating System including object format, if it has switched
# to ELF recently, or will in the future.
case "${UNAME_MACHINE_ARCH}" in
- arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ arm*|aarch64*|i386|m68k|ns32k|sh3*|sparc|vax)
eval $set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
@@ -872,7 +872,7 @@ EOF
if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
exit ;;
- arm*:Linux:*:*)
+ arm*:Linux:*:*|aarch64*:Linux:*:*)
eval $set_cc_for_build
if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_EABI__
--- build-tools/config.sub
+++ build-tools/config.sub
@@ -249,7 +249,7 @@ case $basic_machine in
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
| am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 | aarch64 \
| bfin \
| c4x | clipper \
| d10v | d30v | dlx | dsp16xx \
@@ -331,7 +331,7 @@ case $basic_machine in
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* | aarch64-* \
| avr-* | avr32-* \
| bfin-* | bs2000-* \
| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
--- src/config/param.arm_linux26.h
+++ src/config/param.arm_linux26.h
@@ -34,7 +34,4 @@
#define __NR_afs_syscall 137
#endif
-/* glibc doesn't implement getcontext/savecontext for arm. */
-#undef USE_UCONTEXT
-
#endif /* AFS_PARAM_H */
--- src/lwp/Makefile.in
+++ src/lwp/Makefile.in
@@ -53,7 +53,7 @@ process.s:
# Making process.o for $(SYS_NAME)
process.o : process.s process.i386.s process.amd64.s process.c lwp.o
@set -x; case "$(SYS_NAME)" in \
- sun4c_51 | sun4c_52 | sun4m_51 | sun4m_52 | sun4c_53 | sun4m_53 | sun4_53 | sun4_52 | sun4_54 | sun4c_54 | sun4m_54 | sun4x_5* | arm_linux* ) \
+ sun4c_51 | sun4c_52 | sun4m_51 | sun4m_52 | sun4c_53 | sun4m_53 | sun4_53 | sun4_52 | sun4_54 | sun4c_54 | sun4m_54 | sun4x_5* ) \
$(PATH_CPP) -P -I${TOP_INCDIR} ${srcdir}/process.s > process.ss; \
${AS} process.ss -o process.o; \
$(RM) process.ss ;; \
