This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-m32r / sigcontext.h

diff --git a/include/asm-m32r/sigcontext.h b/include/asm-m32r/sigcontext.h
new file mode 100644 (file)
index 0000000..c233e2d
--- /dev/null
+++ b/include/asm-m32r/sigcontext.h
@@ -0,0 +1,50 @@
+#ifndef _ASM_M32R_SIGCONTEXT_H
+#define _ASM_M32R_SIGCONTEXT_H
+
+/* $Id$ */
+
+#include <linux/config.h>
+
+struct sigcontext {
+       /* CPU registers */
+       /* Saved main processor registers. */
+       unsigned long sc_r4;
+       unsigned long sc_r5;
+       unsigned long sc_r6;
+       struct pt_regs *sc_pt_regs;
+       unsigned long sc_r0;
+       unsigned long sc_r1;
+       unsigned long sc_r2;
+       unsigned long sc_r3;
+       unsigned long sc_r7;
+       unsigned long sc_r8;
+       unsigned long sc_r9;
+       unsigned long sc_r10;
+       unsigned long sc_r11;
+       unsigned long sc_r12;
+
+       /* Saved main processor status and miscellaneous context registers. */
+#if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2)
+       unsigned long sc_acc0h;
+       unsigned long sc_acc0l;
+       unsigned long sc_acc1h;
+       unsigned long sc_acc1l;
+#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R)
+       unsigned long sc_acch;
+       unsigned long sc_accl;
+#else
+#error unknown isa configuration
+#endif
+       unsigned long sc_psw;
+       unsigned long sc_bpc;           /* saved PC for TRAP syscalls */
+       unsigned long sc_bbpsw;
+       unsigned long sc_bbpc;
+       unsigned long sc_spu;           /* saved user stack */
+       unsigned long sc_fp;
+       unsigned long sc_lr;            /* saved PC for JL syscalls */
+       unsigned long sc_spi;           /* saved kernel stack */
+
+       unsigned long   oldmask;
+};
+
+#endif  /* _ASM_M32R_SIGCONTEXT_H */