Signed-off-by: Carmelo Amoroso <[email protected]>
Reviewed-by: Angelo Castello <[email protected]>
---
linux/sh/syscallent.h | 2 +-
linux/syscall.h | 2 +-
system.c | 25 +++++++++++++++++++++++++
3 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/linux/sh/syscallent.h b/linux/sh/syscallent.h
index 2291131..f3b59db 100644
--- a/linux/sh/syscallent.h
+++ b/linux/sh/syscallent.h
@@ -153,7 +153,7 @@
{ 5, TP, sys_clone, "clone" }, /* 120 */
{ 2, 0, sys_setdomainname, "setdomainname" }, /* 121 */
{ 1, 0, sys_uname, "uname" }, /* 122 */
- { 3, 0, printargs, "cacheflush" }, /* 123 */
+ { 3, 0, sys_cacheflush, "cacheflush" }, /* 123 */
{ 1, 0, sys_adjtimex, "adjtimex" }, /* 124 */
{ 3, 0, sys_mprotect, "mprotect" }, /* 125 */
{ 3, TS, sys_sigprocmask, "sigprocmask" }, /* 126 */
diff --git a/linux/syscall.h b/linux/syscall.h
index 679697f..e7348ff 100644
--- a/linux/syscall.h
+++ b/linux/syscall.h
@@ -322,7 +322,7 @@ int sys_sysmips();
int sys_setpgrp(), sys_gethostname(), sys_getdtablesize(), sys_utimes();
int sys_capget(), sys_capset();
-#ifdef M68K
+#if defined M68K || defined SH
int sys_cacheflush();
#endif
diff --git a/system.c b/system.c
index e16a6be..15216f2 100644
--- a/system.c
+++ b/system.c
@@ -343,6 +343,31 @@ sys_cacheflush(struct tcb *tcp)
#endif
+#ifdef SH
+static const struct xlat cacheflush_flags[] = {
+ { CACHEFLUSH_D_INVAL, "CACHEFLUSH_D_INVAL" },
+ { CACHEFLUSH_D_WB, "CACHEFLUSH_D_WB" },
+ { CACHEFLUSH_D_PURGE, "CACHEFLUSH_D_PURGE" },
+ { CACHEFLUSH_I, "CACHEFLUSH_I" },
+ { 0, NULL },
+};
+
+int
+sys_cacheflush(tcp)
+struct tcb *tcp;
+{
+ if (entering(tcp)) {
+ /* addr */
+ tprintf("%#lx, ", tcp->u_arg[0]);
+ /* len */
+ tprintf("%lu, ", tcp->u_arg[1]);
+ /* flags */
+ printflags(cacheflush_flags, tcp->u_arg[2], "CACHEFLUSH_???");
+ }
+ return 0;
+}
+#endif /* SH */
+
#endif /* LINUX */
#ifdef SUNOS4
--
1.5.5.6
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