diff options
author | Jason Thorpe <thorpej@netbsd.org> | 2002-05-26 17:59:39 +0000 |
---|---|---|
committer | Jason Thorpe <thorpej@netbsd.org> | 2002-05-26 17:59:39 +0000 |
commit | f2c762e031983be932f3d26aa45a91aa2711fe20 (patch) | |
tree | ce3ed971a4ebe487c643b09e57cd791e27d3742d /gdb/config/ns32k | |
parent | d43efbe3280e3f780c19bac2b50030e82f003e78 (diff) | |
download | fsf-binutils-gdb-f2c762e031983be932f3d26aa45a91aa2711fe20.zip fsf-binutils-gdb-f2c762e031983be932f3d26aa45a91aa2711fe20.tar.gz fsf-binutils-gdb-f2c762e031983be932f3d26aa45a91aa2711fe20.tar.bz2 |
* ns32k-tdep.c (ns32k_register_byte_32082,
ns32k_register_byte_32382, ns32k_register_raw_size,
ns32k_register_virtual_size, ns32k_register_virtual_type): New
functions.
* config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
ns32k_register_byte_32382.
* config/ns32k/tm-umax.h: Update copyright years.
(REGISTER_BYTE): Define as ns32k_register_byte_32082.
(REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
(REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
(REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
(ns32k_get_enter_addr): Fix prototype.
Diffstat (limited to 'gdb/config/ns32k')
-rw-r--r-- | gdb/config/ns32k/tm-nbsd.h | 15 | ||||
-rw-r--r-- | gdb/config/ns32k/tm-umax.h | 37 |
2 files changed, 13 insertions, 39 deletions
diff --git a/gdb/config/ns32k/tm-nbsd.h b/gdb/config/ns32k/tm-nbsd.h index a3bebbe..ae29bcf 100644 --- a/gdb/config/ns32k/tm-nbsd.h +++ b/gdb/config/ns32k/tm-nbsd.h @@ -49,7 +49,7 @@ /* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */ #undef REGISTER_NAME -#define REGISTER_NAME(REGNUM) ns32k_register_name_32382(REGNUM) +#define REGISTER_NAME(REGNUM) ns32k_register_name_32382((REGNUM)) #undef NUM_REGS #define NUM_REGS 29 @@ -61,18 +61,7 @@ ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \ + 8 * REGISTER_RAW_SIZE(LP0_REGNUM)) -/* Index within `registers' of the first byte of the space for - register N. */ - -/* This is a bit yuck. The even numbered double precision floating - point long registers occupy the same space as the even:odd numbered - single precision floating point registers, but the extra 32381 fpu - registers are at the end. Doing it this way is compatable for both - 32081 and 32381 equiped machines. */ - #undef REGISTER_BYTE -#define REGISTER_BYTE(N) (((N) < LP0_REGNUM? (N)\ - : ((N) - LP0_REGNUM) & 1? (N) - 1 \ - : ((N) - LP0_REGNUM + FP0_REGNUM)) * 4) +#define REGISTER_BYTE(N) ns32k_register_byte_32382 ((N)) #endif /* TM_NBSD_H */ diff --git a/gdb/config/ns32k/tm-umax.h b/gdb/config/ns32k/tm-umax.h index ed77f3c..8583866 100644 --- a/gdb/config/ns32k/tm-umax.h +++ b/gdb/config/ns32k/tm-umax.h @@ -1,5 +1,5 @@ /* Definitions to make GDB run on an encore under umax 4.2 - Copyright 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000, 2001 + Copyright 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -106,21 +106,15 @@ extern char *ns32k_register_name_32382 (int); /* Index within `registers' of the first byte of the space for register N. */ +extern int ns32k_register_byte_32082 (int); +extern int ns32k_register_byte_32382 (int); +#define REGISTER_BYTE(N) ns32k_register_byte_32082 ((N)) -#define REGISTER_BYTE(N) ((N) >= LP0_REGNUM ? \ - LP0_REGNUM * 4 + ((N) - LP0_REGNUM) * 8 : (N) * 4) +extern int ns32k_register_raw_size (int); +#define REGISTER_RAW_SIZE(N) ns32k_register_raw_size ((N)) -/* Number of bytes of storage in the actual machine representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_RAW_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) - -/* Number of bytes of storage in the program's representation - for register N. On the 32000, all regs are 4 bytes - except for the doubled floating registers. */ - -#define REGISTER_VIRTUAL_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4) +extern int ns32k_register_virtual_size (int); +#define REGISTER_VIRTUAL_SIZE(N) ns32k_register_virtual_size ((N)) /* Largest value REGISTER_RAW_SIZE can have. */ @@ -130,17 +124,8 @@ extern char *ns32k_register_name_32382 (int); #define MAX_REGISTER_VIRTUAL_SIZE 8 -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) < FP0_REGNUM) ? \ - builtin_type_int : \ - ((N) < FP0_REGNUM + 8) ? \ - builtin_type_float : \ - ((N) < LP0_REGNUM) ? \ - builtin_type_int : \ - builtin_type_double) +struct type *ns32k_register_virtual_type (int); +#define REGISTER_VIRTUAL_TYPE(N) ns32k_register_virtual_type ((N)) /* Store the address of the place in which to copy the structure the subroutine will return. This is called from call_function. @@ -199,7 +184,7 @@ extern char *ns32k_register_name_32382 (int); Returns positive address > 1 if pc is between enter/exit, 1 if pc before enter or after exit, 0 otherwise. */ -extern CORE_ADDR ns32k_get_enter_addr (); +extern CORE_ADDR ns32k_get_enter_addr (CORE_ADDR); /* Return number of args passed to a frame. Can return -1, meaning no way to tell. */ |