minimo not building

minimo not building

[Alain2210]

Hello,

I'm using the shr/import branch, and Angstrom distribution, and I want to build
minimo for a h2200 ipaq.

It fails on
tmp/work/armv5te-angstrom-linux-gnueabi/minimo-1_0.02+cvs20070626-r1/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp
with the error message below, that is an assembler problem.

But the stange thing, is that fennec is building in the same configuration
and with the same assembler instructions. (the xptcinvoke_arm.cpp is quite the
same for minimo and fennec).

It have tried google to find such error but without succes.

Thanks,

Alain

below : builds of minimo and fennec for xptcinvoke_arm.cpp

----------------- building minimo ----------------
 arm-angstrom-linux-gnueabi-g++ -march=armv5te -mtune=xscale -mthumb-interwork
-mthumb -o xptcinvoke_arm.o -c -fvisibility=hidden -DMOZILLA_INTERNAL_API
-DOSTYPE=\"Linux\" -DOSARCH=\"Linux\" -DBUILD_ID=0000000000 -DEXPORT_XPTC_API  
-I../../../../../../dist/include/xpcom -I../../../../../../dist/include
-I../../../../../../dist/include/nspr    -I./../..    -fPIC 
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
 -fno-rtti -fno-exceptions -Wall -Wconversion -Wpointer-arith -Wcast-align
-Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor
-Wno-long-long -pedantic
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
-fexpensive-optimizations -frename-registers -fomit-frame-pointer -O2
-fpermissive -fvisibility-inlines-hidden -fshort-wchar -pthread -pipe  -DNDEBUG
-DTRIMMED -Os -O2 
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
 -DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h
-Wp,-MD,.deps/xptcinvoke_arm.pp xptcinvoke_arm.cpp
| In file included from ../../../../../../dist/include/xpcom/xptcall.h:47,
|                  from ./../../xptcprivate.h:43,
|                  from xptcinvoke_arm.cpp:40:
| ../../../../../../dist/include/xpcom/xptinfo.h: In member function 'const
nsXPTCMiniVariant* nsXPTConstant::GetValue() const':
| ../../../../../../dist/include/xpcom/xptinfo.h:258: warning: type-punning to
incomplete type might break strict-aliasing rules
| xptcinvoke_arm.cpp: In function 'void invoke_copy_to_stack(PRUint32*,
PRUint32, nsXPTCVariant*)':
| xptcinvoke_arm.cpp:112: warning: cast from 'PRUint32*' to 'PRInt64*' increases
required alignment of target type
| xptcinvoke_arm.cpp:116: warning: cast from 'PRUint32*' to 'PRUint64*'
increases required alignment of target type
| xptcinvoke_arm.cpp:118: warning: cast from 'PRUint32*' to 'double*' increases
required alignment of target type
| {standard input}: Assembler messages:
| {standard input}:28: Error: lo register required -- `ldr ip,[r5,#16]'
| {standard input}:33: Error: lo register required -- `sub sp,sp,r4'
| {standard input}:37: Error: lo register required -- `ldr ip,[r5,#20]'
| {standard input}:44: Error: lo register required -- `ldr ip,[r1,r2]'
| {standard input}:46: Error: Thumb does not support conditional execution
| {standard input}:47: Error: Thumb does not support conditional execution
| {standard input}:48: Error: Thumb does not support conditional execution
| {standard input}:49: Error: Thumb does not support conditional execution
| {standard input}:50: Error: Thumb does not support conditional execution
| make[8]: *** [xptcinvoke_arm.o] Error 1
----------------------------------------

--------- building fennec ---------------
tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/objdir/xulrunner/xpcom/reflect/xptcall/src/md/unix'
xptcinvoke_arm.cpp
arm-angstrom-linux-gnueabi-g++ -march=armv5te -mtune=xscale -mthumb-interwork
-mno-thumb 
-L/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/lib
-Wl,-rpath-link,/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/lib
-Wl,-O1 -Wl,--hash-style=gnu -o xptcinvoke_arm.o -c -fvisibility=hidden
-DMOZILLA_INTERNAL_API -DOSTYPE=\"Linux\" -DOSARCH=Linux -DEXPORT_XPTC_API
-D_IMPL_NS_COM
-I/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/../..
-I/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/../../../../xptinfo/src
 -I/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix
-I. -I../../../../../../dist/include/string -I../../../../../../dist/include  
-I../../../../../../dist/include/xpcom
-I/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/objdir/xulrunner/dist/include/nspr
       -fPIC 
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
 -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth
-Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof
-Wno-long-long -pedantic
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
-Os -fno-signed-char -fno-strict-aliasing -fpermissive
-fvisibility-inlines-hidden -fno-strict-aliasing -fshort-wchar -pthread -pipe 
-DNDEBUG -DTRIMMED -Os -freorder-blocks -fno-reorder-functions -finline-limit=50
-O2 
-isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
 -DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h
-Wp,-MD,.deps/xptcinvoke_arm.pp
/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp
/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp:
In function 'void invoke_copy_to_stack(PRUint32*, PRUint32, nsXPTCVariant*)':
/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp:143:
warning: cast from 'PRUint32*' to 'PRInt64*' increases required alignment of
target type
/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp:148:
warning: cast from 'PRUint32*' to 'PRUint64*' increases required alignment of
target type
/ext/oe/build-shr-0907/tmp/work/armv5te-angstrom-linux-gnueabi/fennec-1_0.9+1.0b2pre-r3/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp:151:
warning: cast from 'PRUint32*' to 'double*' increases required alignment of
target type
arm-angstrom-linux-gnueabi-g++: -rpath-link: linker input file unused because
linking not done
arm-angstrom-linux-gnueabi-g++:
/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/lib:
linker input file unused because linking not done
arm-angstrom-linux-gnueabi-g++: -O1: linker input file unused because linking
not done
arm-angstrom-linux-gnueabi-g++: --hash-style=gnu: linker input file unused
because linking not done
--------------------------

Re: minimo not building

[Koen Kooi]

On 20-09-09 11:02, Alain2210 wrote:
> Hello,
>
> I'm using the shr/import branch, and Angstrom distribution, and I want to build
> minimo for a h2200 ipaq.

If you want to build angstrom, use org.openembedded.dev or stable/2009 
anything else is unsupported.

regards,

Koen

Re: minimo not building

[Alain2210]

Hello

Selon Koen Kooi <k.kooi@student.utwente.nl>:

> On 20-09-09 11:02, Alain2210 wrote:
> > Hello,
> >
> > I'm using the shr/import branch, and Angstrom distribution, and I want to
> build
> > minimo for a h2200 ipaq.
>
> If you want to build angstrom, use org.openembedded.dev or stable/2009
> anything else is unsupported.
>

With respect to minimo, I'm building stable/2009. Is tinderdox or narcissus
able to say if minimo can be built now ?

Thanks,

Alain

Re: minimo not building

[Khem Raj]

On Sun, Sep 20, 2009 at 2:02 AM, Alain2210 <alain2210@free.fr> wrote:
> Hello,
>
> I'm using the shr/import branch, and Angstrom distribution, and I want to build
> minimo for a h2200 ipaq.
>
> It fails on
> tmp/work/armv5te-angstrom-linux-gnueabi/minimo-1_0.02+cvs20070626-r1/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_arm.cpp
> with the error message below, that is an assembler problem.
>
> But the stange thing, is that fennec is building in the same configuration
> and with the same assembler instructions. (the xptcinvoke_arm.cpp is quite the
> same for minimo and fennec).
>
> It have tried google to find such error but without succes.
>
> Thanks,
>
> Alain
>
> below : builds of minimo and fennec for xptcinvoke_arm.cpp
>
> ----------------- building minimo ----------------
>  arm-angstrom-linux-gnueabi-g++ -march=armv5te -mtune=xscale -mthumb-interwork
> -mthumb -o xptcinvoke_arm.o -c -fvisibility=hidden -DMOZILLA_INTERNAL_API
> -DOSTYPE=\"Linux\" -DOSARCH=\"Linux\" -DBUILD_ID=0000000000 -DEXPORT_XPTC_API
> -I../../../../../../dist/include/xpcom -I../../../../../../dist/include
> -I../../../../../../dist/include/nspr    -I./../..    -fPIC
> -isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
>  -fno-rtti -fno-exceptions -Wall -Wconversion -Wpointer-arith -Wcast-align
> -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor
> -Wno-long-long -pedantic
> -isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
> -fexpensive-optimizations -frename-registers -fomit-frame-pointer -O2
> -fpermissive -fvisibility-inlines-hidden -fshort-wchar -pthread -pipe  -DNDEBUG
> -DTRIMMED -Os -O2
> -isystem/ext/oe/build-shr-0907/tmp/staging/armv5te-angstrom-linux-gnueabi/usr/include
>  -DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h
> -Wp,-MD,.deps/xptcinvoke_arm.pp xptcinvoke_arm.cpp
> | In file included from ../../../../../../dist/include/xpcom/xptcall.h:47,
> |                  from ./../../xptcprivate.h:43,
> |                  from xptcinvoke_arm.cpp:40:
> | ../../../../../../dist/include/xpcom/xptinfo.h: In member function 'const
> nsXPTCMiniVariant* nsXPTConstant::GetValue() const':
> | ../../../../../../dist/include/xpcom/xptinfo.h:258: warning: type-punning to
> incomplete type might break strict-aliasing rules
> | xptcinvoke_arm.cpp: In function 'void invoke_copy_to_stack(PRUint32*,
> PRUint32, nsXPTCVariant*)':
> | xptcinvoke_arm.cpp:112: warning: cast from 'PRUint32*' to 'PRInt64*' increases
> required alignment of target type
> | xptcinvoke_arm.cpp:116: warning: cast from 'PRUint32*' to 'PRUint64*'
> increases required alignment of target type
> | xptcinvoke_arm.cpp:118: warning: cast from 'PRUint32*' to 'double*' increases
> required alignment of target type
> | {standard input}: Assembler messages:
> | {standard input}:28: Error: lo register required -- `ldr ip,[r5,#16]'
> | {standard input}:33: Error: lo register required -- `sub sp,sp,r4'
> | {standard input}:37: Error: lo register required -- `ldr ip,[r5,#20]'
> | {standard input}:44: Error: lo register required -- `ldr ip,[r1,r2]'
> | {standard input}:46: Error: Thumb does not support conditional execution
> | {standard input}:47: Error: Thumb does not support conditional execution
> | {standard input}:48: Error: Thumb does not support conditional execution
> | {standard input}:49: Error: Thumb does not support conditional execution
> | {standard input}:50: Error: Thumb does not support conditional execution
> | make[8]: *** [xptcinvoke_arm.o] Error 1


The error messages are clear that there is mixed arm
and thumb code in a file but is not properly guarded with
.arm and .thumb (.code16 or .code32) directives.

It could be inline assembly.

Thanks

-Khem

Re: minimo not building

[Alain2210]

Hello,

Thanks for the answer.

Selon Khem Raj <raj.khem@gmail.com>:
> > | {standard input}: Assembler messages:
> > | {standard input}:28: Error: lo register required -- `ldr ip,[r5,#16]'
> > | {standard input}:33: Error: lo register required -- `sub sp,sp,r4'
> > | {standard input}:37: Error: lo register required -- `ldr ip,[r5,#20]'
> > | {standard input}:44: Error: lo register required -- `ldr ip,[r1,r2]'
> > | {standard input}:46: Error: Thumb does not support conditional execution
> > | {standard input}:47: Error: Thumb does not support conditional execution
> > | {standard input}:48: Error: Thumb does not support conditional execution
> > | {standard input}:49: Error: Thumb does not support conditional execution
> > | {standard input}:50: Error: Thumb does not support conditional execution
> > | make[8]: *** [xptcinvoke_arm.o] Error 1
>
>
> The error messages are clear that there is mixed arm
> and thumb code in a file but is not properly guarded with
> .arm and .thumb (.code16 or .code32) directives.
>
> It could be inline assembly.

Thanks for the explanation. How can I make minimo build again ? (and do you have
an idea why fennec with the same code can be built ?)

Sincerely,

Alain

Re: minimo not building

[Phil Blundell]

On Sun, 2009-09-20 at 20:45 +0200, Alain2210 wrote:
> Thanks for the explanation. How can I make minimo build again ? (and do you have
> an idea why fennec with the same code can be built ?)

Fennec uses mozilla.inc, which sets ARM_INSTRUCTION_SET = "arm".  This
is a somewhat sucky workaround since it will force the entire program to
be built as ARM, but it would at least avoid the problem you're seeing.
A better fix would be to identify the source of the offending
instructions and either convert them to Thumb or put them out of line.

p.

Re: minimo not building

[Alain2210]

Hello,

Selon Phil Blundell <philb@gnu.org>:

> On Sun, 2009-09-20 at 20:45 +0200, Alain2210 wrote:
> > Thanks for the explanation. How can I make minimo build again ? (and do you
> have
> > an idea why fennec with the same code can be built ?)
>
> Fennec uses mozilla.inc, which sets ARM_INSTRUCTION_SET = "arm".  This
> is a somewhat sucky workaround since it will force the entire program to
> be built as ARM, but it would at least avoid the problem you're seeing.

Sorry, for the late answer. I can confirm that with this instruction minimo
builds on my laptop and works on my ipaq. Perhaps could it be put in oe.dev.

> A better fix would be to identify the source of the offending
> instructions and either convert them to Thumb or put them out of line.

Sure, but it is far beyond my knowledges.

Thanks for the explanation.

Sincerely,

Alain