2007-05-23 Patrick Mansfield <patmans@us.ibm.com>
* spu/syscalls.c: Change __send_to_ppe to return the result stored in stored in slot 0 of the data, rather than have each assisted call retrieve the value. * spu/jsre.h: Remove the now unused syscall_out_t. * spu/access.c: Use the __send_to_ppe result instead of the slot 0 value, remove unused syscall_out_t variable. * spu/close.c: Ditto. * spu/dup.c: Ditto. * spu/fstat.c: Ditto. * spu/ftruncate.c: Ditto. * spu/gettimeofday.c: Ditto. * spu/lseek.c: Ditto. * spu/open.c: Ditto. * spu/read.c: Ditto. * spu/stat.c: Ditto. * spu/unlink.c: Ditto. * spu/write.c: Ditto.
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@ -32,7 +32,7 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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#include <errno.h>
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#include "jsre.h"
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void
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int
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__send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data)
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{
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@ -49,5 +49,10 @@ __send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data)
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asm ("sync");
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f ();
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errno = ((unsigned int *) data)[3];
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/*
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* Return the rc code stored in slot 0.
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*/
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return ((unsigned int *) data)[0];
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}
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