Mike Frysinger
430456e347
sim: ppc: drop host endian configure option
...
The --enable-sim-hostendian flag was purely so people had an escape route
for when cross-compiling. This is because historically, AC_C_BIGENDIAN
did not work in those cases. That was fixed a while ago though, so we can
require that macro everywhere now and simplify a good bit of code.
This was done for all the other ports years ago, so catch ppc up.
2021-06-16 01:03:54 -04:00
Mike Frysinger
9bbf6f91c6
sim: punt x86-specific bswap logic
...
The compiler/C library should produce reasonable code for htonl/ntohl,
and at least glibc tries pretty hard to always produce good code for
them. This logic only had support for 32-bit x86 systems anymore, and
it's unlikely people were even opting into this, so drop it all.
2016-01-04 05:04:30 -05:00
Joel Brobecker
51b318dec8
[sim] Update old contact info in GPL license notices
...
sim/ChangeLog:
Update old contact info in GPL license notices.
2012-12-19 07:18:22 +00:00
Joel Brobecker
3fd725ef34
Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.
...
gdb/sim/ChangeLog:
Update the non-FSF-copyrighted files in sim to GPLv3 or later.
2012-12-19 07:12:02 +00:00
Fred Fish
08f7d065a6
Patch reviewed and approved by Daniel Jacobowitz <drow@false.org>.
...
2006-07-12 Fred Fish <fnf@specifix.com>
* sim-endian.h (asm/byteorder.h): Don't include private kernel
header.
2006-07-12 21:37:21 +00:00
Matthew Green
d29d5195ca
* support sim-fpu.c for correct FP emulation.
...
* Makefile.in (LIB_OBJ): Add @sim_fpu@.
(ICACHE_CFLAGS, SEMANTICS_CFLAGS): New variables.
(icache.o, semantics.o): Add new ICACHE_FLAGS & SEMANTICS_FLAGS.
(sim-fpu.o, sim-bits.o, tconfig.h): New targets.
* configure.in: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS. Add a
check for sim/common/sim-fpu.c. Output sim_fpu and sim_fpu_cflags.
* configure: Regenerate.
* device.h (device_find_integer_array_property): Match function definition.
* gen-icache.c (print_icache_internal_function_declaration): Rename
INLINE_ICACHE to PSIM_INLINE_ICACHE.
* gen-idecode.c (print_idecode_run_function_header): Rename INLINE_IDECODE
to PSIM_INLINE_IDECODE.
* gen-semantics.c (print_semantic_function_header): Rename
EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
* gen-support.c (print_support_function_name): Rename INLINE_SUPPORT to
PSIM_INLINE_SUPPORT.
* igen.c (print_function_name): Also escape `(' and `)'.
(gen_semantics_h): Rename EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
(gen_semantics_c): Likewise. Also output includes for "sim-fpu.h"
* inline.h (INLINE_SIM_ENDIAN): Renamed INLINE_PSIM_ENDIAN.
(EXTERN_SIM_ENDIAN): Renamed EXTERN_PSIM_ENDIAN.
(STATIC_INLINE_SIM_ENDIAN): Renamed STATIC_INLINE_PSIM_ENDIAN.
(INLINE_LOCALS): Renamed PSIM_INLINE_LOCALS.
(EXTERN_SUPPORT): Renamed PSIM_EXTERN_SUPPORT.
(INLINE_SUPPORT): Renamed PSIM_INLINE_SUPPORT.
(EXTERN_SEMANTICS): Renamed PSIM_EXTERN_SEMANTICS.
(INLINE_SEMANTICS): Renamed PSIM_INLINE_SEMANTICS.
(EXTERN_IDECODE): Renamed PSIM_EXTERN_IDECODE.
(INLINE_IDECODE): Renamed PSIM_INLINE_IDECODE.
(EXTERN_ICACHE): Renamed PSIM_EXTERN_ICACHE.
(INLINE_ICACHE): Renamed PSIM_INLINE_ICACHE.
* options.c (options_inline): Fix names.
* sim-endian-n.h: Change INLINE_SIM_ENDIAN to INLINE_PSIM_ENDIAN.
* sim-endian.h: Likewise.
* sim-main.h: New file.
* std-config.h: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.
2001-12-14 00:22:13 +00:00
Geoffrey Keating
4c15ccf7af
In sim/common:
...
* sim-endian.h: Don't have parameters on macro definitions which
are simply renaming functions, to permit use of XCONCAT2 in both
the macro name and the arguments in a use of such a definition.
In sim/ppc:
* sim-endian.h: Don't have parameters on macro definitions which
are simply renaming functions, to permit use of XCONCAT2 in both
the macro name and the arguments in a use of such a definition.
2000-12-12 20:54:13 +00:00
Stan Shebs
c906108c21
Initial creation of sourceware repository
1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85
Initial creation of sourceware repository
1999-04-16 01:34:07 +00:00
Michael Meissner
1f1e5dd85f
Let autoconf determine if host is big endian or not
1995-11-30 11:13:08 +00:00
