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+/* Macro definitions for GDB for a PowerPC running Solaris 2
+ Copyright 1996 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include "powerpc/tm-ppc-eabi.h"
+
+/* There are two different signal handler trampolines in Solaris2. */
+#define IN_SIGTRAMP(pc, name) \
+ ((name) \
+ && (STREQ ("sigacthandler", name) || STREQ ("ucbsigvechandler", name)))
+
+/* The signal handler gets a pointer to an ucontext as third argument
+ if it is called from sigacthandler. This is the offset to the saved
+ PC within it. sparc_frame_saved_pc knows how to deal with
+ ucbsigvechandler. */
+#define SIGCONTEXT_PC_OFFSET 44
+
+#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */
+
+/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a
+ comment in <machine/setjmp.h>! */
+
+#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */
+
+#define JB_ONSSTACK 0
+#define JB_SIGMASK 1
+#define JB_SP 2
+#define JB_PC 3
+#define JB_NPC 4
+#define JB_PSR 5
+#define JB_G1 6
+#define JB_O0 7
+#define JB_WBCNT 8
+
+/* Figure out where the longjmp will land. We expect that we have just entered
+ longjmp and haven't yet setup the stack frame, so the args are still in the
+ output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we
+ extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
+ This routine returns true on success */
+
+extern int
+get_longjmp_target PARAMS ((CORE_ADDR *));
+
+#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
+#endif /* 0 */
+
+/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols,
+ and for SunPRO 3.0, N_FUN symbols too. */
+#define SOFUN_ADDRESS_MAYBE_MISSING
+
+#if 0
+extern char *sunpro_static_transform_name PARAMS ((char *));
+#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x)
+#endif
+
+#define FAULTED_USE_SIGINFO
+
+/* Enable handling of shared libraries for a.out executables. */
+#define HANDLE_SVR4_EXEC_EMULATORS