RE: [ECOS] Problems with var_mk_defs.c

["James Yates" <j dot yates at quartzuk dot com>]

I tried removing the hash, as a temporary fix i change DEFINE to:

#define DEFINE(sym, val) \
        asm volatile("\n\t.equ\t" #sym ",0" : : "i" (val))

Which effectively then outputs :

 .equ	HAL_UCACHE_SIZE, 0
 .loc 1 82 0

However, this seemed to cause other problems. The compiler bombed after this with the following:

sh-elf-gcc -mb -m2 -O2 -save-temps -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -ggdb -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -Wa,-am  -I/ecos-d/Dev/eCos/builds/current/pc388_install/include -I/ecos-d/ecos/ecos/packages/hal/sh/sh2/current -I/ecos-d/ecos/ecos/packages/hal/sh/sh2/current/src -I/ecos-d/ecos/ecos/packages/hal/sh/sh2/current/tests -I. -Wp,-MD,sh2_offsets.tmp -o var_mk_defs.tmp /ecos-d/ecos/ecos/packages/hal/sh/sh2/current/src/var_mk_defs.c
/opt/ecos_new/gnutools/sh-elf/bin/../lib/gcc-lib/sh-elf/3.2.1/../../../../sh-elf/bin/ld: cannot find -
make[1]: Leaving directory `/ecos-d/Dev/eCos/builds/current/pc388_build/hal/sh/sh2/current'
lc
make: Leaving directory `/ecos-d/Dev/eCos/builds/current/pc388_build'
collect2: ld returned 1 exit status
make[1]: *** [/ecos-d/Dev/eCos/builds/current/pc388_install/include/cyg/hal/sh2_offsets.inc] Error 1
make: *** [build] Error 2

I can only assume that this must be a compiler problem. I am currently building the latest gcc v3.3.1 for the sh-elf platform to see if this fixes the problem. Apart from that I am completely stuck.

	
		James Yates

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