[RTEMS Project] #2982: LibBSD broken with GCC+RTEMS changes
RTEMS trac
trac at rtems.org
Thu Apr 6 00:21:53 UTC 2017
#2982: LibBSD broken with GCC+RTEMS changes
-------------------------+-----------------------------
Reporter: Chris Johns | Owner: joel.sherrill@…
Type: defect | Status: new
Priority: highest | Milestone: 4.12.0
Component: GCC | Version: 4.12
Severity: critical | Keywords:
-------------------------+-----------------------------
The RTEMS Header test is libbsd is broken. I assume including <rtems.h>
and no other is still a requirement. Maybe we need a test for this.
The example code is:
{{{
$ cat t.c
/*
/opt/work/rtems/4.12/bin/arm-rtems4.12-gcc -qrtems
-B/opt/work/si/rtems/4.12/arm-rtems4.12/lib -B/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/ --specs bsp_specs -march=armv7-a -mthumb
-mfpu=neon -mfloat-abi=hard -mtune=cortex-a9 -ffunction-sections -fdata-
sections -DHAVE_RTEMS_SCORE_CPUOPTS_H=1 t.c -c -o t.o
*/
#include <rtems.h>
int main(int argc, char **argv) {
(void)argc; (void)argv;
return 0;
}
$ /opt/work/rtems/4.12/bin/arm-rtems4.12-gcc -qrtems
-B/opt/work/si/rtems/4.12/arm-rtems4.12/lib -B/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/ --specs bsp_specs -march=armv7-a -mthumb
-mfpu=neon -mfloat-abi=hard -mtune=cortex-a9 -ffunction-sections -fdata-
sections -DHAVE_RTEMS_SCORE_CPUOPTS_H=1 t.c -c -o t.o
In file included from /opt/work/rtems/4.12/arm-
rtems4.12/include/signal.h:6:0,
from /opt/work/rtems/4.12/arm-
rtems4.12/include/time.h:178,
from /opt/work/rtems/4.12/arm-
rtems4.12/include/sys/time.h:268,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/timestamp.h:43,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/thread.h:36,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/heap.h:22,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/types.h:26,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:31,
from t.c:7:
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:53:3: error:
unknown type name 'pthread_attr_t'
pthread_attr_t *sigev_notify_attributes; /* Notification Attributes
*/
^~~~~~~~~~~~~~
In file included from /opt/work/rtems/4.12/arm-
rtems4.12/include/string.h:10:0,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/basedefs.h:49,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/types.h:23,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/cpu.h:32,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/system.h:23,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:29,
from t.c:7:
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:202:5: error:
unknown type name 'pthread_t'
int _EXFUN(pthread_kill, (pthread_t thread, int sig));
^
In file included from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/config.h:25:0,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/config.h:57,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:33,
from t.c:7:
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:425:3: error:
unknown type name 'cpu_set_t'
cpu_set_t *cpuset
^~~~~~~~~
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:458:9: error:
unknown type name 'cpu_set_t'
const cpu_set_t *cpuset
^~~~~~~~~
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:581:3: error:
unknown type name 'cpu_set_t'
cpu_set_t *cpuset
^~~~~~~~~
$ cat t.cpp
/*
/opt/work/rtems/4.12/bin/arm-rtems4.12-g++ -qrtems
-B/opt/work/si/rtems/4.12/arm-rtems4.12/lib -B/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/ --specs bsp_specs -march=armv7-a -mthumb
-mfpu=neon -mfloat-abi=hard -mtune=cortex-a9 -ffunction-sections -fdata-
sections -DHAVE_RTEMS_SCORE_CPUOPTS_H=1 t.cpp -c -o t.o
*/
#include <rtems.h>
int main(int argc, char **argv) {
(void)argc; (void)argv;
return 0;
}
$ /opt/work/rtems/4.12/bin/arm-rtems4.12-g++ -qrtems
-B/opt/work/si/rtems/4.12/arm-rtems4.12/lib -B/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/ --specs bsp_specs -march=armv7-a -mthumb
-mfpu=neon -mfloat-abi=hard -mtune=cortex-a9 -ffunction-sections -fdata-
sections -DHAVE_RTEMS_SCORE_CPUOPTS_H=1 t.cpp -c -o t.o
In file included from /opt/work/rtems/4.12/arm-
rtems4.12/include/signal.h:6:0,
from /opt/work/rtems/4.12/arm-
rtems4.12/include/time.h:178,
from /opt/work/rtems/4.12/arm-
rtems4.12/include/sys/time.h:268,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/timestamp.h:43,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/thread.h:36,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/heap.h:22,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/types.h:26,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:31,
from t.cpp:7:
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:53:3: error:
'pthread_attr_t' does not name a type
pthread_attr_t *sigev_notify_attributes; /* Notification Attributes
*/
^~~~~~~~~~~~~~
In file included from /opt/work/rtems/4.12/arm-
rtems4.12/include/string.h:10:0,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/basedefs.h:49,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/types.h:23,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/score/cpu.h:32,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/system.h:23,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:29,
from t.cpp:7:
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:202:5: error:
'pthread_t' was not declared in this scope
int _EXFUN(pthread_kill, (pthread_t thread, int sig));
^
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:202:5: error:
expected primary-expression before 'int'
int _EXFUN(pthread_kill, (pthread_t thread, int sig));
^
/opt/work/rtems/4.12/arm-rtems4.12/include/sys/signal.h:202:5: error:
expression list treated as compound expression in initializer
[-fpermissive]
int _EXFUN(pthread_kill, (pthread_t thread, int sig));
^
In file included from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/config.h:25:0,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/config.h:57,
from /opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems.h:33,
from t.cpp:7:
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:425:3: error:
'cpu_set_t' has not been declared
cpu_set_t *cpuset
^~~~~~~~~
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:458:9: error:
'cpu_set_t' does not name a type
const cpu_set_t *cpuset
^~~~~~~~~
/opt/work/si/rtems/4.12/arm-
rtems4.12/xilinx_zynq_zc706/lib/include/rtems/rtems/tasks.h:581:3: error:
'cpu_set_t' has not been declared
cpu_set_t *cpuset
^~~~~~~~~
}}}
Note: The header test in libbsd is currently using C++ and I am not sure
why.
--
Ticket URL: <http://devel.rtems.org/ticket/2982>
RTEMS Project <http://www.rtems.org/>
RTEMS Project
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