HenrykRichter
a46badc542
- initial prototype, based on Plipbox framework
- handles some oddities with the current CPLD by software
workarounds, i.e. needs future changes to go along
with updated JED
- lots of TODO still pending
34 lines
1.5 KiB
C
34 lines
1.5 KiB
C
#ifndef __COMPILER_H
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#define __COMPILER_H
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#ifdef __SASC
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/* Implementation notes:
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**
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** SAS/C complains if a module contains only "static" and "extern" functions
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** that there would be no exported symbol. Therefore, the PUBLIC macro
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** is defined empty for SAS/C but should be "extern" if possible (for
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** instance with GNU CC).
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*/
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# define ASM __asm /* define registers for function args */
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# define REG(x) register __ ## x /* specify a register in arglist */
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# define INLINE __inline /* inline this function */
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# define STDARGS __stdargs /* pass args to this function on stack */
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# define REGARGS __regargs /* pass args to this function in regs */
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# define SAVEDS __saveds /* setup data segment reg. on entry */
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# define FAR __far /* reference this object in far mode */
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# define MIN __builtin_min /* min{} function */
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# define MAX __builtin_max /* max{} function */
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# define PUTREG __builtin_putreg /* set a register to a certain value */
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# define REG_D0 0 /* reg. number for PUTREG() */
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# define REG_D1 1 /* reg. number for PUTREG() */
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extern void PUTREG(int, long); /* prototype */
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# define PUBLIC /* define a globally visible function */
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# define PRIVATE static /* define a locally visible function */
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# define GLOBAL extern
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#else
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# error Please define the above macros for your compiler
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#endif
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#endif
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