also used by the Alpha/Netware and Alpha/Linux targets.
Copyright 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
-This file is part of GDB.
+ 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 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.
+ 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. */
+ 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. */
#ifndef TM_ALPHA_H
#define TM_ALPHA_H
#define SAVED_PC_AFTER_CALL(frame) alpha_saved_pc_after_call(frame)
extern CORE_ADDR
-alpha_saved_pc_after_call PARAMS ((struct frame_info *));
+ alpha_saved_pc_after_call PARAMS ((struct frame_info *));
/* Are we currently handling a signal ? */
#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
-#define BREAKPOINT {0x80, 0, 0, 0} /* call_pal bpt */
+#define BREAKPOINT {0x80, 0, 0, 0} /* call_pal bpt */
/* Amount PC must be decremented by after a breakpoint.
This is often the number of bytes in BREAKPOINT
#define SP_REGNUM 30 /* Contains address of top of stack */
#define RA_REGNUM 26 /* Contains return address value */
#define ZERO_REGNUM 31 /* Read-only register, always 0 */
-#define FP0_REGNUM 32 /* Floating point register 0 */
-#define FPA0_REGNUM 48 /* First float arg during a subr call */
+#define FP0_REGNUM 32 /* Floating point register 0 */
+#define FPA0_REGNUM 48 /* First float arg during a subr call */
#define FPCR_REGNUM 63 /* Floating point control register */
#define PC_REGNUM 64 /* Contains program counter */
#define FP_REGNUM 65 /* Virtual frame pointer */
from raw format to virtual format.
The alpha needs a conversion between register and memory format if
the register is a floating point register and
- memory format is float, as the register format must be double
+ memory format is float, as the register format must be double
or
- memory format is an integer with 4 bytes or less, as the representation
- of integers in floating point registers is different. */
+ memory format is an integer with 4 bytes or less, as the representation
+ of integers in floating point registers is different. */
#define REGISTER_CONVERTIBLE(N) ((N) >= FP0_REGNUM && (N) < FP0_REGNUM + 31)
/* Store the address of the place in which to copy the structure the
subroutine will return. Handled by alpha_push_arguments. */
-#define STORE_STRUCT_RETURN(addr, sp) /**/
+#define STORE_STRUCT_RETURN(addr, sp)
+/**/
/* Extract from an array REGBUF containing the (raw) register state
a function return value of type TYPE, and copy that, in virtual format,
/* Structures are returned by ref in extra arg0 */
#define USE_STRUCT_CONVENTION(gcc_p, type) 1
-
\f
+
/* Describe the pointer in each stack frame to the previous stack frame
(its caller). */
#define FRAME_SAVED_PC(FRAME) (alpha_frame_saved_pc(FRAME))
extern CORE_ADDR
-alpha_frame_saved_pc PARAMS ((struct frame_info *));
+ alpha_frame_saved_pc PARAMS ((struct frame_info *));
/* The alpha has two different virtual pointers for arguments and locals.
alpha_find_saved_regs (frame_info); \
(frame_info)->saved_regs[SP_REGNUM] = (frame_info)->frame; \
} while (0)
-
\f
+
/* Things needed for making the inferior call functions. */
#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \
(alpha_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr)))
extern CORE_ADDR
-alpha_push_arguments PARAMS ((int, struct value **, CORE_ADDR, int, CORE_ADDR));
+ alpha_push_arguments PARAMS ((int, struct value **, CORE_ADDR, int, CORE_ADDR));
/* Push an empty stack frame, to record the current PC, etc. */
/* There's a mess in stack frame creation. See comments in blockframe.c
near reference to INIT_FRAME_PC_FIRST. */
-#define INIT_FRAME_PC(fromleaf, prev) /* nada */
+#define INIT_FRAME_PC(fromleaf, prev) /* nada */
#define INIT_FRAME_PC_FIRST(fromleaf, prev) \
(prev)->pc = ((fromleaf) ? SAVED_PC_AFTER_CALL ((prev)->next) : \
This overlays the ALPHA's PDR records,
alpharead.c (ab)uses this to save memory */
-typedef struct alpha_extra_func_info {
- long numargs; /* number of args to procedure (was iopt) */
- PDR pdr; /* Procedure descriptor record */
-} *alpha_extra_func_info_t;
+typedef struct alpha_extra_func_info
+ {
+ long numargs; /* number of args to procedure (was iopt) */
+ PDR pdr; /* Procedure descriptor record */
+ }
+ *alpha_extra_func_info_t;
/* Define the extra_func_info that mipsread.c needs.
FIXME: We should define our own PDR interface, perhaps in a separate
projects / thirdparty / binutils-gdb.git / blobdiff