On 17/07/2014 6:25 am, Joel Sherrill wrote:
Hi

<sys/cdefs.h> in the nios2 tools is too old to build the current RTEMS.
Newer versions provide __DEVOLATILE

Support is in 4.9.x but it is lacking the RTEMS specifics to allow us to built it.


../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
warning: implicit declaration of function '__DEVOLATILE'
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
warning: nested extern declaration of '__DEVOLATILE'
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814: error:
expected expression before 'void'
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:814:
warning: initialization makes pointer from integer without a cast
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c: In function
'dwmac_desc_enh_release_tx_bufs':
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:850: error:
expected expression before 'void'
../../../../../rtems/c/src/libchip/network/dwmac-desc-enh.c:851:
warning: passing argument 1 of 'memset' makes pointer from integer
without a cast


Can this code provide the macro is not present as a work around ?

Chris
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