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| author | Andrew Cagney <cagney@redhat.com> | 1997-10-27 03:00:12 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1997-10-27 03:00:12 +0000 |
| commit | f45dd42b32b0ea4b3eb27c180e64805b9fb548c6 (patch) | |
| tree | 21067f5a15e99f60df1c8ea825550f5b1712e3cd /sim/common/sim-types.h | |
| parent | 635ae9cb7cd6337401ab81144b31f6bc33e20b10 (diff) | |
| download | gdb-f45dd42b32b0ea4b3eb27c180e64805b9fb548c6.zip gdb-f45dd42b32b0ea4b3eb27c180e64805b9fb548c6.tar.gz gdb-f45dd42b32b0ea4b3eb27c180e64805b9fb548c6.tar.bz2 | |
Add 128 bit transfers to sim core.
Diffstat (limited to 'sim/common/sim-types.h')
| -rw-r--r-- | sim/common/sim-types.h | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/sim/common/sim-types.h b/sim/common/sim-types.h index 3effc70..0adb01d 100644 --- a/sim/common/sim-types.h +++ b/sim/common/sim-types.h @@ -1,7 +1,6 @@ /* This file is part of psim (model of the PowerPC(tm) architecture) - Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au> - Copyright (C) 1997, Free Software Foundation, Inc. + Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License @@ -63,12 +62,14 @@ typedef unsigned char unsigned8; typedef unsigned short unsigned16; typedef unsigned long unsigned32; -#if defined __GNUC__ || defined _WIN32 +#if defined __GNUC__ || defined _MSC_VER #ifdef __GNUC__ typedef long long natural64; typedef signed long long signed64; typedef unsigned long long unsigned64; +typedef struct { unsigned64 a[2]; } unsigned128; +typedef struct { signed64 a[2]; } signed128; #define UNSIGNED64(X) (X##ULL) #define SIGNED64(X) (X##LL) @@ -76,20 +77,22 @@ typedef unsigned long long unsigned64; #define UNSIGNED32(X) (X##UL) #define SIGNED32(X) (X##L) -#else /* _WIN32 */ +#else /* _MSC_VER */ typedef __int64 natural64; typedef signed __int64 signed64; typedef unsigned __int64 unsigned64; +typeded struct { unsigned64 hi; unsigned64 lo; } unsigned128; +typeded struct { signed64 hi; signed64 lo; } signed128; #define UNSIGNED64(X) (X##ui64) #define SIGNED64(X) (X##i64) -#define SIGNED32(X) (X) -#define UNSIGNED32(X) (X) +#define SIGNED32(X) (X##ui32) +#define UNSIGNED32(X) (X##i32) -#endif /* _WIN32 */ -#else /* Not GNUC or WIN32 */ +#endif /* _MSC_VER */ +#else /* Not GNUC or _MSC_VER */ /* Not supported */ #endif @@ -98,16 +101,19 @@ typedef natural8 natural_1; typedef natural16 natural_2; typedef natural32 natural_4; typedef natural64 natural_8; +/* typedef natural64 natural_8; */ typedef signed8 signed_1; typedef signed16 signed_2; typedef signed32 signed_4; typedef signed64 signed_8; +typedef signed128 signed_16; typedef unsigned8 unsigned_1; typedef unsigned16 unsigned_2; typedef unsigned32 unsigned_4; typedef unsigned64 unsigned_8; +typedef unsigned128 unsigned_16; /* for general work, the following are defined */ @@ -121,7 +127,8 @@ typedef unsigned64 unsigned_8; typedef natural64 natural_word; typedef unsigned64 unsigned_word; typedef signed64 signed_word; -#else +#endif +#if (WITH_TARGET_WORD_BITSIZE == 32) typedef natural32 natural_word; typedef unsigned32 unsigned_word; typedef signed32 signed_word; |