diff options
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/ppc/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/ppc/inline.c | 4 | ||||
| -rw-r--r-- | sim/ppc/inline.h | 9 | ||||
| -rw-r--r-- | sim/ppc/options.c | 4 | ||||
| -rw-r--r-- | sim/ppc/options.h | 30 | ||||
| -rw-r--r-- | sim/ppc/std-config.h | 28 |
6 files changed, 76 insertions, 3 deletions
diff --git a/sim/ppc/ChangeLog b/sim/ppc/ChangeLog index cd96e8e..ec5b7c8 100644 --- a/sim/ppc/ChangeLog +++ b/sim/ppc/ChangeLog @@ -20,6 +20,10 @@ Wed Nov 15 17:32:13 1995 Michael Meissner <meissner@tiktok.cygnus.com> * {ppc-instructions,igen.c}: More global changes to add model specific features. + * inline.{c,h}: Provide for inlining options.c. + * options.{c,h}: Ditto. + * std-config.h: Add OPTIONS_INLINE. + Tue Nov 14 04:47:25 1995 Michael Meissner <meissner@tiktok.cygnus.com> * Makefile.in (devices.o, main.o): Update dependency. diff --git a/sim/ppc/inline.c b/sim/ppc/inline.c index 894f0c9..b025745 100644 --- a/sim/ppc/inline.c +++ b/sim/ppc/inline.c @@ -54,6 +54,10 @@ #include "model.c" #endif +#if OPTIONS_INLINE +#include "options.c" +#endif + #if FUNCTION_UNIT_INLINE #include "function_unit.c" #endif diff --git a/sim/ppc/inline.h b/sim/ppc/inline.h index 0c191f5..c6112f3 100644 --- a/sim/ppc/inline.h +++ b/sim/ppc/inline.h @@ -69,6 +69,7 @@ #define INLINE_MODEL static #endif #define STATIC_MODEL static +#define EXTERN_MODEL static #endif #if BITS_INLINE @@ -162,5 +163,13 @@ #endif #endif +#if OPTIONS_INLINE +#if OPTIONS_INLINE == 2 +#define INLINE_OPTIONS static INLINE +#else +#define INLINE_OPTIONS static +#endif +#endif + #endif diff --git a/sim/ppc/options.c b/sim/ppc/options.c index a48a3b7..7240b58 100644 --- a/sim/ppc/options.c +++ b/sim/ppc/options.c @@ -85,7 +85,7 @@ options_mon (int mon) return "UNKNOWN"; } -void +INLINE_OPTIONS void print_options (void) { #if defined(_GNUC_) && defined(__VERSION__) @@ -96,6 +96,7 @@ print_options (void) printf_filtered ("WITH_HOST_BYTE_ORDER = %s\n", options_byte_order (WITH_HOST_BYTE_ORDER)); printf_filtered ("WITH_TARGET_BYTE_ORDER = %s\n", options_byte_order (WITH_TARGET_BYTE_ORDER)); + printf_filtered ("WITH_XOR_ENDIAN = %d\n", WITH_XOR_ENDIAN); printf_filtered ("WITH_BSWAP = %d\n", WITH_BSWAP); printf_filtered ("WITH_SMP = %d\n", WITH_SMP); printf_filtered ("WITH_HOST_WORD_BITSIZE = %d\n", WITH_HOST_WORD_BITSIZE); @@ -129,6 +130,7 @@ print_options (void) printf_filtered ("SEMANTICS_INLINE = %d\n", SEMANTICS_INLINE); printf_filtered ("IDECODE_INLINE = %d\n", IDECODE_INLINE); printf_filtered ("FUNCTION_UNIT_INLINE = %d\n", FUNCTION_UNIT_INLINE); + printf_filtered ("OPTIONS_INLINE = %d\n", FUNCTION_UNIT_INLINE); #ifdef OPCODE_RULES printf_filtered ("OPCODE rules = %s\n", OPCODE_RULES); diff --git a/sim/ppc/options.h b/sim/ppc/options.h new file mode 100644 index 0000000..e27b6ae --- /dev/null +++ b/sim/ppc/options.h @@ -0,0 +1,30 @@ +/* This file is part of the program psim. + + Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au> + + 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. + + */ + +#ifndef _OPTIONS_H_ +#define _OPTIONS_H_ + +#ifndef INLINE_OPTIONS +#define INLINE_OPTIONS +#endif + +INLINE_OPTIONS void print_options (void); + +#endif /* _OPTIONS_H_ */ diff --git a/sim/ppc/std-config.h b/sim/ppc/std-config.h index 8a77d3a..6195db7 100644 --- a/sim/ppc/std-config.h +++ b/sim/ppc/std-config.h @@ -49,6 +49,17 @@ extern int current_target_byte_order; : current_target_byte_order) +/* PowerPC XOR endian. + + In addition to the above, the simulator can support the PowerPC's + horrible XOR endian mode. This feature makes it possible to + control the endian mode of a processor using the MSR. */ + +#ifndef WITH_XOR_ENDIAN +#define WITH_XOR_ENDIAN 8 +#endif + + /* Intel host BSWAP support: Whether to use bswap on the 486 and pentiums rather than the 386 @@ -69,7 +80,7 @@ extern int current_target_byte_order; /options/smp@<nr-cpu> */ #ifndef WITH_SMP -#define WITH_SMP 2 +#define WITH_SMP 5 #endif #if WITH_SMP #define MAX_NR_PROCESSORS WITH_SMP @@ -343,7 +354,11 @@ extern ppc_model current_ppc_model; /* Your compilers inline reserved word */ #ifndef INLINE -#if defined(__GNUC__) && defined(__OPTIMIZE__) +#if defined(__GNUC__) && defined(__OPTIMIZE__) && \ + (DEFAULT_INLINE || SIM_ENDIAN_INLINE || BITS_INLINE || CPU_INLINE || VM_INLINE || CORE_INLINE \ + || EVENTS_INLINE || MON_INLINE || INTERRUPTS_INLINE || REGISTERS_INLINE || DEVICE_TREE_INLINE \ + || DEVICES_INLINE || SPREG_INLINE || SEMANTICS_INLINE || IDECODE_INLINE || MODEL_INLINE \ + || FUNCTION_UNIT_INLINE) #define INLINE __inline__ #else #define INLINE /*inline*/ @@ -485,4 +500,13 @@ extern ppc_model current_ppc_model; #define FUNCTION_UNIT_INLINE DEFAULT_INLINE #endif +/* Code to print out what options we were compiled with. Because this + is called at process startup, it doesn't have to be inlined, but + if it isn't brought in and the model routines are inline, the model + routines will be pulled in twice. */ + +#ifndef OPTIONS_INLINE +#define OPTIONS_INLINE (DEFAULT_INLINE ? 1 : 0) +#endif + #endif /* _CONFIG_H */ |