d:/msys64/opt/rtems/5.1/bin/../lib/gcc/arm-rtems5/7.4.0/../../../../arm-rtems5/bin/ld.exe:
D:/msys64/opt/rtems/5.1/arm-rtems5/xilinx_zynq_nsaboard/lib\libbsd.a(kern_intr.c.16.o):
in function `_bsd_intr_event_suspend_handler':
D:\msys64\home\ZXJ\rtems-develop\rtems-libbsd\build\arm-rtems5-xilinx_zynq_nsaboard-minimal/../../freebsd/sys/kern/kern_intr.c:918:
undefined reference to `intr_handler_barrier'
d:/msys64/opt/rtems/5.1/bin/../lib/gcc/arm-rtems5/7.4.0/../../../../arm-rtems5/bin/ld.exe:
D:/msys64/opt/rtems/5.1/arm-rtems5/xilinx_zynq_nsaboard/lib\libbsd.a(kern_intr.c.16.o):
in function `_bsd_intr_event_resume_handler':
D:\msys64\home\ZXJ\rtems-develop\rtems-libbsd\build\arm-rtems5-xilinx_zynq_nsaboard-minimal/../../freebsd/sys/kern/kern_intr.c:942:
undefined reference to `intr_handler_barrier'
collect2.exe: error: ld returned 1 exit status
configuration:
[general]
name = minimal
extends = default.ini
[modules]
crypto_openssl = off
netinet6 = off
fdt = off
dev_nic_fxp = off
dev_nic_re = off
dev_nic_smc = off
dev_usb = off
dev_usb_controller = off
dev_usb_controller_bbb = off
dev_usb_input = off
dev_usb_net = off
dev_usb_quirk = off
dev_usb_serial = off
dev_usb_storage = off
tests = off
usr_sbin_tcpdump = off
I searched the source files, thers is no any reference about
intr_event_suspend_handler() and intr_event_resume_handler()
So I just move #endif from line:902 to line:946 to avoid these errors.
------------------ Original ------------------
From: "Sebastian Huber"<sebastian.hu...@embedded-brains.de>;
Date: Tue, May 28, 2019 04:20 PM
To: "jameszxj"<james...@gmail.com>;"devel"<devel@rtems.org>;
Subject: Re: rtems-libbsd link error.
On 28/05/2019 10:14, jameszxj wrote:
> Hello,
> In file freebsd/sys/kern/kern_intr.c
> function intr_handler_barrier() is exclude by
> #ifndef __rtems__
> ...
> #endif
>
> But function intr_event_suspend_handler()
> and intr_event_resume_handler() reference it, this will lead to a
> link error.
What is the build log showing the link error? How did you configure libbsd?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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