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-rw-r--r--contrib/gdb/gdb/gdbserver/linux-ia64-low.c297
1 files changed, 297 insertions, 0 deletions
diff --git a/contrib/gdb/gdb/gdbserver/linux-ia64-low.c b/contrib/gdb/gdb/gdbserver/linux-ia64-low.c
new file mode 100644
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+++ b/contrib/gdb/gdb/gdbserver/linux-ia64-low.c
@@ -0,0 +1,297 @@
+/* GNU/Linux/IA64 specific low level interface, for the remote server for GDB.
+ Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ 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 "server.h"
+#include "linux-low.h"
+
+#ifdef HAVE_SYS_REG_H
+#include <sys/reg.h>
+#endif
+
+int num_regs = 590;
+
+#include <asm/ptrace_offsets.h>
+
+int regmap[] =
+ {
+ /* general registers */
+ -1, /* gr0 not available; i.e, it's always zero */
+ PT_R1,
+ PT_R2,
+ PT_R3,
+ PT_R4,
+ PT_R5,
+ PT_R6,
+ PT_R7,
+ PT_R8,
+ PT_R9,
+ PT_R10,
+ PT_R11,
+ PT_R12,
+ PT_R13,
+ PT_R14,
+ PT_R15,
+ PT_R16,
+ PT_R17,
+ PT_R18,
+ PT_R19,
+ PT_R20,
+ PT_R21,
+ PT_R22,
+ PT_R23,
+ PT_R24,
+ PT_R25,
+ PT_R26,
+ PT_R27,
+ PT_R28,
+ PT_R29,
+ PT_R30,
+ PT_R31,
+ /* gr32 through gr127 not directly available via the ptrace interface */
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ /* Floating point registers */
+ -1, -1, /* f0 and f1 not available (f0 is +0.0 and f1 is +1.0) */
+ PT_F2,
+ PT_F3,
+ PT_F4,
+ PT_F5,
+ PT_F6,
+ PT_F7,
+ PT_F8,
+ PT_F9,
+ PT_F10,
+ PT_F11,
+ PT_F12,
+ PT_F13,
+ PT_F14,
+ PT_F15,
+ PT_F16,
+ PT_F17,
+ PT_F18,
+ PT_F19,
+ PT_F20,
+ PT_F21,
+ PT_F22,
+ PT_F23,
+ PT_F24,
+ PT_F25,
+ PT_F26,
+ PT_F27,
+ PT_F28,
+ PT_F29,
+ PT_F30,
+ PT_F31,
+ PT_F32,
+ PT_F33,
+ PT_F34,
+ PT_F35,
+ PT_F36,
+ PT_F37,
+ PT_F38,
+ PT_F39,
+ PT_F40,
+ PT_F41,
+ PT_F42,
+ PT_F43,
+ PT_F44,
+ PT_F45,
+ PT_F46,
+ PT_F47,
+ PT_F48,
+ PT_F49,
+ PT_F50,
+ PT_F51,
+ PT_F52,
+ PT_F53,
+ PT_F54,
+ PT_F55,
+ PT_F56,
+ PT_F57,
+ PT_F58,
+ PT_F59,
+ PT_F60,
+ PT_F61,
+ PT_F62,
+ PT_F63,
+ PT_F64,
+ PT_F65,
+ PT_F66,
+ PT_F67,
+ PT_F68,
+ PT_F69,
+ PT_F70,
+ PT_F71,
+ PT_F72,
+ PT_F73,
+ PT_F74,
+ PT_F75,
+ PT_F76,
+ PT_F77,
+ PT_F78,
+ PT_F79,
+ PT_F80,
+ PT_F81,
+ PT_F82,
+ PT_F83,
+ PT_F84,
+ PT_F85,
+ PT_F86,
+ PT_F87,
+ PT_F88,
+ PT_F89,
+ PT_F90,
+ PT_F91,
+ PT_F92,
+ PT_F93,
+ PT_F94,
+ PT_F95,
+ PT_F96,
+ PT_F97,
+ PT_F98,
+ PT_F99,
+ PT_F100,
+ PT_F101,
+ PT_F102,
+ PT_F103,
+ PT_F104,
+ PT_F105,
+ PT_F106,
+ PT_F107,
+ PT_F108,
+ PT_F109,
+ PT_F110,
+ PT_F111,
+ PT_F112,
+ PT_F113,
+ PT_F114,
+ PT_F115,
+ PT_F116,
+ PT_F117,
+ PT_F118,
+ PT_F119,
+ PT_F120,
+ PT_F121,
+ PT_F122,
+ PT_F123,
+ PT_F124,
+ PT_F125,
+ PT_F126,
+ PT_F127,
+ /* predicate registers - we don't fetch these individually */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ /* branch registers */
+ PT_B0,
+ PT_B1,
+ PT_B2,
+ PT_B3,
+ PT_B4,
+ PT_B5,
+ PT_B6,
+ PT_B7,
+ /* virtual frame pointer and virtual return address pointer */
+ -1, -1,
+ /* other registers */
+ PT_PR,
+ PT_CR_IIP, /* ip */
+ PT_CR_IPSR, /* psr */
+ PT_CFM, /* cfm */
+ /* kernel registers not visible via ptrace interface (?) */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ /* hole */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ PT_AR_RSC,
+ PT_AR_BSP,
+ PT_AR_BSPSTORE,
+ PT_AR_RNAT,
+ -1,
+ -1, /* Not available: FCR, IA32 floating control register */
+ -1, -1,
+ -1, /* Not available: EFLAG */
+ -1, /* Not available: CSD */
+ -1, /* Not available: SSD */
+ -1, /* Not available: CFLG */
+ -1, /* Not available: FSR */
+ -1, /* Not available: FIR */
+ -1, /* Not available: FDR */
+ -1,
+ PT_AR_CCV,
+ -1, -1, -1,
+ PT_AR_UNAT,
+ -1, -1, -1,
+ PT_AR_FPSR,
+ -1, -1, -1,
+ -1, /* Not available: ITC */
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ PT_AR_PFS,
+ PT_AR_LC,
+ -1, /* Not available: EC, the Epilog Count register */
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1,
+ /* nat bits - not fetched directly; instead we obtain these bits from
+ either rnat or unat or from memory. */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ };
+
+int
+cannot_store_register (int regno)
+{
+ return 0;
+}
+
+int
+cannot_fetch_register (int regno)
+{
+ return 0;
+}
+
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