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Add option to make options inline

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This commit is contained in:
Michael Meissner 1995-11-15 23:01:47 +00:00
parent 80948f392b
commit acb06d3040
6 changed files with 76 additions and 3 deletions
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4
sim/ppc/ChangeLog
View File

@ -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.

4
sim/ppc/inline.c
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@ -54,6 +54,10 @@
#include "model.c"
#endif
#if OPTIONS_INLINE
#include "options.c"
#endif
#if FUNCTION_UNIT_INLINE
#include "function_unit.c"
#endif

9
sim/ppc/inline.h
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@ -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

4
sim/ppc/options.c
View File

@ -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);

30
sim/ppc/options.h Normal file
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@ -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_ */

28
sim/ppc/std-config.h
View File

@ -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 */