Hello OpenSmalltalk,
Apparently the file "sqUnixEvent.c" is missing from the directory platforms/unix/vm. It is still needed for the X11 plugin. My quick fix was to checkout tag "202003021730", and to copy the file to the folder.
The commit that removed it was this one: https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/924a24bb54870a621c5...
I saw that you did some cleanup of old event primitives, as documented in the commit message, @eliotmiranda. Was sqUnixEvent.c deleted by accident as part of this?
On Mon, Mar 15, 2021 at 04:02:43AM -0700, Tom Beckmann wrote:
The commit that removed it was this one: https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/924a24bb54870a621c5...
I saw that you did some cleanup of old event primitives, as documented in the commit message, @eliotmiranda. Was sqUnixEvent.c deleted by accident as part of this?
I restored the missing sqUnixEvent.c file, which I assume was mistakenly deleted in that earlier commit.
Dave
Hi,
That fixed one problem I was tripping over on the ARMv8 build.
There still seems to be a problem with the x86-64 build.
Thanks.
bruce
clang -Wall -g -O2 -DNDEBUG -DDEBUGVM=0 -msse2 -DCOGMTVM=0 -pthread -DLSB_FIRST=1 -m64 -Wno-missing-braces -Wno-unknown-pragmas -Wno-unused-value -Wno-unu sed-label -Wno-unused-function -Wno-unused-variable -DHAVE_CONFIG_H -DSQUEAK_BUILTIN_PLUGIN -I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/squeak. [cog.spur/build](http://cog.spur/build) -I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/[squeak.cog.spur/build](http://squeak.cog.spur/build) -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/e doneel/tmp/opensmalltalk-vm/platforms/Cross/vm -I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/usr/local/include -I/home/edoneel/tmp/opensmalltalk-vm/ platforms/Cross/vm -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/home/edoneel/tmp/opensmallta lk-vm/platforms/Cross/plugins/FilePlugin -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/plugins/B3DAcceleratorPlugin -m64 -Wno-missing-braces -Wno-unk nown-pragmas -Wno-unused-value -Wno-unused-label -Wno-unused-function -Wno-unused-variable -c -o sqUnixMain.o /home/edoneel/tmp/opensmalltalk-vm/platform s/unix/vm/sqUnixMain.c /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:872:3: warning: implicit declaration of function 'pushOutputFile' is invalid in C99 [-Wim plicit-function-declaration] pushOutputFile((char *)STDERR_FILENO); ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:926:35: error: use of undeclared identifier 'REG_RBP' void *fp = (void *)(uap ? uap->_FP_IN_UCONTEXT : 0); ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:78:44: note: expanded from macro '_FP_IN_UCONTEXT' # define _FP_IN_UCONTEXT uc_mcontext.gregs[REG_RBP] ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:927:35: error: use of undeclared identifier 'REG_RSP' void *sp = (void *)(uap ? uap->_SP_IN_UCONTEXT : 0); ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:79:44: note: expanded from macro '_SP_IN_UCONTEXT' # define _SP_IN_UCONTEXT uc_mcontext.gregs[REG_RSP] ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:9: error: use of undeclared identifier 'REG_RAX' regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:24: error: use of undeclared identifier 'REG_RBX' regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:39: error: use of undeclared identifier 'REG_RCX' regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:54: error: use of undeclared identifier 'REG_RDX' regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:9: error: use of undeclared identifier 'REG_RDI' regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:24: error: use of undeclared identifier 'REG_RSI' regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:39: error: use of undeclared identifier 'REG_RBP' regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:54: error: use of undeclared identifier 'REG_RSP' regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:994:9: error: use of undeclared identifier 'REG_R8' regs[REG_R8 ], regs[REG_R9 ], regs[REG_R10], regs[REG_R11], ^
On Mon, Mar 15, 2021 at 04:02:43AM -0700, Tom Beckmann wrote:
The commit that removed it was this one: https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/924a24bb54870a621c5...
I saw that you did some cleanup of old event primitives, as documented in the commit message, @eliotmiranda. Was sqUnixEvent.c deleted by accident as part of this?
I restored the missing sqUnixEvent.c file, which I assume was mistakenly deleted in that earlier commit.
Dave
On Mon, Mar 22, 2021 at 11:46:27AM +0100, Bruce O'Neel wrote:
Hi,
That fixed one problem I was tripping over on the ARMv8 build.
There still seems to be a problem with the x86-64 build.????
Thanks.
bruce
I see the same issue on my Linux x86-64 PC. I cannot spot the exact cause of the problem, but it seems to have been introduced in this commit:
commit 6d74c4b652c7780110fe327f97e98aaef5242fbc Author: Eliot Miranda eliot.miranda@gmail.com Date: Wed Feb 10 21:41:31 2021 -0800
Revisions to core include files to get EXPORT defined correctly at the relevant points. Essentially move the default EXPORT definitions from sq.h to sqMemoryAccess.h. Include fbdev support in build.linux32ARMv6 builds and add -m32 to their CFLAGS to attempt to get the 32-bit VMs to be compilable on 64-bit ARM. [ci skip] cuz new cogit files will arrive soon.
The changes seem straightforward, but for some reason the header files must not be getting included properly.
Dave
clang -Wall?? -g -O2 -DNDEBUG -DDEBUGVM=0 -msse2 -DCOGMTVM=0 -pthread -DLSB_FIRST=1 -m64 -Wno-missing-braces -Wno-unknown-pragmas -Wno-unused-value -Wno-unu sed-label -Wno-unused-function -Wno-unused-variable?? -DHAVE_CONFIG_H?? -DSQUEAK_BUILTIN_PLUGIN -I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/squeak. [cog.spur/build](http://cog.spur/build) -I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/[squeak.cog.spur/build](http://squeak.cog.spur/build) -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/e doneel/tmp/opensmalltalk-vm/platforms/Cross/vm -I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/usr/local/include -I/home/edoneel/tmp/opensmalltalk-vm/ platforms/Cross/vm -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/home/edoneel/tmp/opensmallta lk-vm/platforms/Cross/plugins/FilePlugin -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/plugins/B3DAcceleratorPlugin -m64 -Wno-missing-braces -Wno-unk nown-pragmas -Wno-unused-value -Wno-unused-label -Wno-unused-function -Wno-unused-variable???? -c -o sqUnixMain.o /home/edoneel/tmp/opensmalltalk-vm/platform s/unix/vm/sqUnixMain.c /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:872:3: warning: implicit declaration of function 'pushOutputFile' is invalid in C99 [-Wim plicit-function-declaration] ?? pushOutputFile((char *)STDERR_FILENO); ?? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:926:35: error: use of undeclared identifier 'REG_RBP' ?????????????????????????????????????????????? void *fp = (void *)(uap ? uap->_FP_IN_UCONTEXT : 0); ???????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:78:44: note: expanded from macro '_FP_IN_UCONTEXT' # define _FP_IN_UCONTEXT uc_mcontext.gregs[REG_RBP] ???????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:927:35: error: use of undeclared identifier 'REG_RSP' ?????????????????????????????????????????????? void *sp = (void *)(uap ? uap->_SP_IN_UCONTEXT : 0); ???????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:79:44: note: expanded from macro '_SP_IN_UCONTEXT' # define _SP_IN_UCONTEXT uc_mcontext.gregs[REG_RSP] ???????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:9: error: use of undeclared identifier 'REG_RAX' ?????????????????????????????????????????????? regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ???????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:24: error: use of undeclared identifier 'REG_RBX' ?????????????????????????????????????????????? regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ?????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:39: error: use of undeclared identifier 'REG_RCX' ?????????????????????????????????????????????? regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:54: error: use of undeclared identifier 'REG_RDX' ?????????????????????????????????????????????? regs[REG_RAX], regs[REG_RBX], regs[REG_RCX], regs[REG_RDX], ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:9: error: use of undeclared identifier 'REG_RDI' ?????????????????????????????????????????????? regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ???????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:24: error: use of undeclared identifier 'REG_RSI' ?????????????????????????????????????????????? regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ?????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:39: error: use of undeclared identifier 'REG_RBP' ?????????????????????????????????????????????? regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:54: error: use of undeclared identifier 'REG_RSP' ?????????????????????????????????????????????? regs[REG_RDI], regs[REG_RSI], regs[REG_RBP], regs[REG_RSP], ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^ /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:994:9: error: use of undeclared identifier 'REG_R8' ?????????????????????????????????????????????? regs[REG_R8 ], regs[REG_R9 ], regs[REG_R10], regs[REG_R11], ???????????????????????????????????????????????????????? ^
On Mon, Mar 15, 2021 at 04:02:43AM -0700, Tom Beckmann wrote:
The commit that removed it was this one: https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/924a24bb54870a621c5...
I saw that you did some cleanup of old event primitives, as documented in the commit message, @eliotmiranda. Was sqUnixEvent.c deleted by accident as part of this?
I restored the missing sqUnixEvent.c file, which I assume was mistakenly deleted in that earlier commit.
Dave
Hi David,
On Mon, Mar 22, 2021 at 4:14 PM David T. Lewis lewis@mail.msen.com wrote:
On Mon, Mar 22, 2021 at 11:46:27AM +0100, Bruce O'Neel wrote:
Hi,
That fixed one problem I was tripping over on the ARMv8 build.
There still seems to be a problem with the x86-64 build.????
Thanks.
bruce
I see the same issue on my Linux x86-64 PC. I cannot spot the exact cause of the problem, but it seems to have been introduced in this commit:
commit 6d74c4b652c7780110fe327f97e98aaef5242fbc Author: Eliot Miranda eliot.miranda@gmail.com Date: Wed Feb 10 21:41:31 2021 -0800
Revisions to core include files to get EXPORT defined correctly at therelevant points. Essentially move the default EXPORT definitions from sq.h to sqMemoryAccess.h. Include fbdev support in build.linux32ARMv6 builds and add -m32 to their CFLAGS to attempt to get the 32-bit VMs to be compilable on 64-bit ARM. [ci skip] cuz new cogit files will arrive soon.
The changes seem straightforward, but for some reason the header files must not be getting included properly.
Dave
clang -Wall?? -g -O2 -DNDEBUG -DDEBUGVM=0 -msse2 -DCOGMTVM=0 -pthread
-DLSB_FIRST=1 -m64 -Wno-missing-braces -Wno-unknown-pragmas -Wno-unused-value -Wno-unu
sed-label -Wno-unused-function -Wno-unused-variable?? -DHAVE_CONFIG_H??
-DSQUEAK_BUILTIN_PLUGIN -I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/squeak.
[cog.spur/build](http://cog.spur/build)
-I/home/edoneel/tmp/opensmalltalk-vm/build.linux64x64/[squeak.cog.spur/build]( http://squeak.cog.spur/build) -I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/e
doneel/tmp/opensmalltalk-vm/platforms/Cross/vm
-I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/usr/local/include -I/home/edoneel/tmp/opensmalltalk-vm/
platforms/Cross/vm
-I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm -I/home/edoneel/tmp/opensmalltalk-vm/spur64src/vm -I/home/edoneel/tmp/opensmallta
lk-vm/platforms/Cross/plugins/FilePlugin
-I/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/plugins/B3DAcceleratorPlugin -m64 -Wno-missing-braces -Wno-unk
nown-pragmas -Wno-unused-value -Wno-unused-label -Wno-unused-function
-Wno-unused-variable???? -c -o sqUnixMain.o /home/edoneel/tmp/opensmalltalk-vm/platform
s/unix/vm/sqUnixMain.c /home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:872:3:
warning: implicit declaration of function 'pushOutputFile' is invalid in C99 [-Wim
plicit-function-declaration] ?? pushOutputFile((char *)STDERR_FILENO); ?? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:926:35: error: use of undeclared identifier 'REG_RBP'
If you have a look at the code here the file is trying to - find out what platform it is on - pull in the relevant version of ucontext.h containing the relevant defines for extracting register values from an interrupt context - print out the registers for a crash report So please look to - find out if platforms/unix/vm/include_ucontext.h is working correctly on this platform - find out what are the platform defines (-E -dM is your friend here) - find out how ucontext.h defines the registers in a ucontext
?????????????????????????????????????????????? void *fp = (void *)(uap ? uap->_FP_IN_UCONTEXT : 0);
???????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:78:44: note: expanded from macro '_FP_IN_UCONTEXT'
# define _FP_IN_UCONTEXT uc_mcontext.gregs[REG_RBP]
???????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:927:35: error: use of undeclared identifier 'REG_RSP'
?????????????????????????????????????????????? void *sp = (void *)(uap ?
uap->_SP_IN_UCONTEXT : 0);
???????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/include_ucontext.h:79:44: note: expanded from macro '_SP_IN_UCONTEXT'
# define _SP_IN_UCONTEXT uc_mcontext.gregs[REG_RSP]
???????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:9:
error: use of undeclared identifier 'REG_RAX'
?????????????????????????????????????????????? regs[REG_RAX],
regs[REG_RBX], regs[REG_RCX], regs[REG_RDX],
???????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:24: error: use of undeclared identifier 'REG_RBX'
?????????????????????????????????????????????? regs[REG_RAX],
regs[REG_RBX], regs[REG_RCX], regs[REG_RDX],
?????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:39: error: use of undeclared identifier 'REG_RCX'
?????????????????????????????????????????????? regs[REG_RAX],
regs[REG_RBX], regs[REG_RCX], regs[REG_RDX],
???????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:992:54: error: use of undeclared identifier 'REG_RDX'
?????????????????????????????????????????????? regs[REG_RAX],
regs[REG_RBX], regs[REG_RCX], regs[REG_RDX],
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:9:
error: use of undeclared identifier 'REG_RDI'
?????????????????????????????????????????????? regs[REG_RDI],
regs[REG_RSI], regs[REG_RBP], regs[REG_RSP],
???????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:24: error: use of undeclared identifier 'REG_RSI'
?????????????????????????????????????????????? regs[REG_RDI],
regs[REG_RSI], regs[REG_RBP], regs[REG_RSP],
?????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:39: error: use of undeclared identifier 'REG_RBP'
?????????????????????????????????????????????? regs[REG_RDI],
regs[REG_RSI], regs[REG_RBP], regs[REG_RSP],
???????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:993:54: error: use of undeclared identifier 'REG_RSP'
?????????????????????????????????????????????? regs[REG_RDI],
regs[REG_RSI], regs[REG_RBP], regs[REG_RSP],
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ^
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:994:9:
error: use of undeclared identifier 'REG_R8'
?????????????????????????????????????????????? regs[REG_R8 ],
regs[REG_R9 ], regs[REG_R10], regs[REG_R11],
???????????????????????????????????????????????????????? ^
On Mon, Mar 15, 2021 at 04:02:43AM -0700, Tom Beckmann wrote:
The commit that removed it was this one:
https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/924a24bb54870a621c5...
I saw that you did some cleanup of old event primitives, as
documented in the commit message, @eliotmiranda. Was sqUnixEvent.c deleted by accident as part of this?
I restored the missing sqUnixEvent.c file, which I assume was
mistakenly
deleted in that earlier commit.
Dave
On Wed, Mar 24, 2021 at 11:54:55AM -0700, Eliot Miranda wrote:
Hi David,
On Mon, Mar 22, 2021 at 4:14 PM David T. Lewis lewis@mail.msen.com wrote:
On Mon, Mar 22, 2021 at 11:46:27AM +0100, Bruce O'Neel wrote:
Hi,
That fixed one problem I was tripping over on the ARMv8 build.
There still seems to be a problem with the x86-64 build.????
Thanks.
bruce
I see the same issue on my Linux x86-64 PC. I cannot spot the exact cause of the problem, but it seems to have been introduced in this commit:
commit 6d74c4b652c7780110fe327f97e98aaef5242fbc Author: Eliot Miranda eliot.miranda@gmail.com Date: Wed Feb 10 21:41:31 2021 -0800
Revisions to core include files to get EXPORT defined correctly at therelevant points. Essentially move the default EXPORT definitions from sq.h to sqMemoryAccess.h. Include fbdev support in build.linux32ARMv6 builds and add -m32 to their CFLAGS to attempt to get the 32-bit VMs to be compilable on 64-bit ARM. [ci skip] cuz new cogit files will arrive soon.
The changes seem straightforward, but for some reason the header files must not be getting included properly.
Dave
/home/edoneel/tmp/opensmalltalk-vm/platforms/unix/vm/sqUnixMain.c:926:35: error: use of undeclared identifier 'REG_RBP'
If you have a look at the code here the file is trying to
- find out what platform it is on
- pull in the relevant version of ucontext.h containing the relevant
defines for extracting register values from an interrupt context
- print out the registers for a crash report
So please look to
- find out if platforms/unix/vm/include_ucontext.h is working correctly on
this platform
- find out what are the platform defines (-E -dM is your friend here)
- find out how ucontext.h defines the registers in a ucontext
Hi Eliot,
I think that platforms/unix/vm/include_ucontext.h is working correctly. Using -E -dM, I can confirm:
#define __linux__ 1 #define __x86_64 1
Also, include_ucontext.h was not modified in commit 924a24bb54870a621c5283f23631261d5a792000 which is where I think the issue originates(?).
So there is something else going wrong with the includes for Linux, but I am blind and cannot spot it.
Dave
vm-dev@lists.squeakfoundation.org
-
alexshendi -
Bruce O'Neel -
David T. Lewis -
Eliot Miranda -
Tom Beckmann