[ECOS] Problems with var_mk_defs.c

[James Yates]

In the SH Hal architecture I am getting build problems relating to var_mk_defs.c.  If I comment out the code within int main(void), the compile problems go away. When included, every call to DEFINE throws up a bad expression. Can anyone explain to me what this file is actually doing, or indeed why it isn't working as I am completely stuck.

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

int main(void)
{
    // Caching details
    DEFINE(HAL_UCACHE_SIZE, HAL_UCACHE_SIZE);
    DEFINE(HAL_UCACHE_WAYS, HAL_UCACHE_WAYS);
    DEFINE(HAL_UCACHE_LINE_SIZE, HAL_UCACHE_LINE_SIZE);

    // Interrupt details
    DEFINE(CYGNUM_HAL_ISR_MAX, CYGNUM_HAL_ISR_MAX);
    DEFINE(CYGNUM_HAL_INTERRUPT_LVL0, CYGNUM_HAL_INTERRUPT_LVL0);
    DEFINE(CYGNUM_HAL_INTERRUPT_LVL_MAX, CYGNUM_HAL_INTERRUPT_LVL_MAX);
#ifdef CYGNUM_HAL_INTERRUPT_LVL14
    DEFINE(CYGNUM_HAL_INTERRUPT_LVL14, CYGNUM_HAL_INTERRUPT_LVL14);
#endif
    DEFINE(CYGNUM_HAL_INTERRUPT_NMI, CYGNUM_HAL_INTERRUPT_NMI);
    DEFINE(CYGNUM_HAL_VECTOR_TRAP, CYGNUM_HAL_VECTOR_TRAP);
    DEFINE(CYGNUM_HAL_VECTOR_INTERRUPT, CYGNUM_HAL_VECTOR_INTERRUPT);

    return 0;
}


Many Thanks in advance

	James Yates

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