Dmitry V. Levin
95edb8bb71
* cacheflush.c: New file. * Makefile.am (strace_SOURCES): Add it. * system.c: Move inclusion of <asm/cachectl.h> to cacheflush.c. [M68K, BFIN, SH]: Move to cacheflush.c.
95 lines
1.6 KiB
C
95 lines
1.6 KiB
C
#include "defs.h"
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#ifdef HAVE_ASM_CACHECTL_H
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# include <asm/cachectl.h>
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#endif
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#ifdef M68K
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# include "xlat/cacheflush_scope.h"
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static const struct xlat cacheflush_flags[] = {
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#ifdef FLUSH_CACHE_BOTH
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XLAT(FLUSH_CACHE_BOTH),
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#endif
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#ifdef FLUSH_CACHE_DATA
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XLAT(FLUSH_CACHE_DATA),
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#endif
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#ifdef FLUSH_CACHE_INSN
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XLAT(FLUSH_CACHE_INSN),
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#endif
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XLAT_END
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};
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int
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sys_cacheflush(struct tcb *tcp)
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{
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if (entering(tcp)) {
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/* addr */
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tprintf("%#lx, ", tcp->u_arg[0]);
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/* scope */
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printxval(cacheflush_scope, tcp->u_arg[1], "FLUSH_SCOPE_???");
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tprints(", ");
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/* flags */
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printflags(cacheflush_flags, tcp->u_arg[2], "FLUSH_CACHE_???");
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/* len */
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tprintf(", %lu", tcp->u_arg[3]);
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}
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return 0;
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}
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#endif /* M68K */
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#ifdef BFIN
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static const struct xlat cacheflush_flags[] = {
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XLAT(ICACHE),
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XLAT(DCACHE),
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XLAT(BCACHE),
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XLAT_END
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};
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int
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sys_cacheflush(struct tcb *tcp)
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{
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if (entering(tcp)) {
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/* start addr */
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tprintf("%#lx, ", tcp->u_arg[0]);
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/* length */
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tprintf("%ld, ", tcp->u_arg[1]);
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/* flags */
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printxval(cacheflush_flags, tcp->u_arg[1], "?CACHE");
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}
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return 0;
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}
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#endif /* BFIN */
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#ifdef SH
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static const struct xlat cacheflush_flags[] = {
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#ifdef CACHEFLUSH_D_INVAL
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XLAT(CACHEFLUSH_D_INVAL),
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#endif
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#ifdef CACHEFLUSH_D_WB
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XLAT(CACHEFLUSH_D_WB),
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#endif
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#ifdef CACHEFLUSH_D_PURGE
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XLAT(CACHEFLUSH_D_PURGE),
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#endif
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#ifdef CACHEFLUSH_I
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XLAT(CACHEFLUSH_I),
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#endif
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XLAT_END
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};
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int
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sys_cacheflush(struct tcb *tcp)
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{
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if (entering(tcp)) {
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/* addr */
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tprintf("%#lx, ", tcp->u_arg[0]);
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/* len */
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tprintf("%lu, ", tcp->u_arg[1]);
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/* flags */
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printflags(cacheflush_flags, tcp->u_arg[2], "CACHEFLUSH_???");
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}
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return 0;
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}
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#endif /* SH */
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