OpenE2K/binutils-gdb
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33 Commits

Author SHA1 Message Date
Mark Mitchell
e1c9b6f16a * armos.c (SWIflen): Do not treate file descriptor zero as 
special.
 2007-02-27 18:51:57 +00:00
Paul Brook
4b1d9c5854 2006-03-07 Paul Brook <paul@codesourcery.com> 
* elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 2006-03-07 19:55:55 +00:00
Daniel Jacobowitz
eeea466063 * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system 
call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
 2006-02-02 01:48:16 +00:00
Daniel Jacobowitz
2be701a30f 2005-11-16 Shaun Jackman <sjackman@gmail.com> 
* sim/arm/armos.c: Include limits.h
	(unlink): Remove this macro. It is unused in this file and
	conflicts with sim_callback->unlink.
	(PATH_MAX): Define as 1024 if not already defined.
	(ReadFileName): New function.
	(SWIopen): Fix a potential buffer overflow.
	(SWIremove): New function.
	(SWIrename): Ditto.
	(ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
	SWI_Remove, and SWI_Rename, as well as the RDI calls
	AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
	AngelSWI_Reason_Rename.
 2005-11-17 04:23:03 +00:00
Nick Clifton
380d9419c9 Update the address of the FSF organization 2005-05-12 07:36:59 +00:00
Mark Mitchell
a4c9740c82 * armos.c (fcntl.h): Do not include it. 
(O_RDONLY): Do not define.
	(O_WRONLY): Likewise.
	(O_RDWR): Likewise.
	(targ-vals.h): Include it.
	(translate_open_mode): Use TARGET_O_* instead of O_*.
	(SWIopen): Likewise.
	* Makefile.in (armos.o): Depend on targ-vals.h.
 2003-12-29 19:52:57 +00:00
Nick Clifton
0f026fd00c Add iWMMXt support to ARM simulator 2003-03-27 17:13:33 +00:00
Nick Clifton
0d9fd8f1d0 (SWIWrite0): Catch big-endian bug when printing characters 2003-03-02 10:28:29 +00:00
Nick Clifton
2ec3c90a77 oops - fix typo in previous delta 2002-08-16 09:38:09 +00:00
Nick Clifton
c7a7b500fd Catch and ignore SWIs of -1, they can be caused by an interrupted system 
call being resumed by GDB.
 2002-08-15 14:28:55 +00:00
Andrew Cagney
3c25f8c7b0 Move include/callback.h and include/remote-sim.h to include/gdb/. 
Update accordingly.
 2002-06-09 15:45:54 +00:00
Nick Clifton
10b57fcbd7 Only perform access checks if 'check' is set. 
Report unknown machine numbers.
Formatting tidy ups.
 2002-05-27 14:12:00 +00:00
Nick Clifton
de4112fa38 Add support for target specific command line switches to old-style simualtors. 
Make use of this support in the ARM simulator to add a --swi-support= switch
to select whcih SWI protocols to emulate.
 2002-05-20 14:32:50 +00:00
Nick Clifton
ace4f296f5 Uses sim callback interface for system calls in RedBoot SWI support. 2002-05-09 10:29:08 +00:00
Nick Clifton
d8512e6afd Support the RedBoot SWI in ARM mode and some of its system calls. 2002-05-09 10:14:12 +00:00
Keith Seitz
b3ba81f8ee * armos.c (SWIWrite0): Use generic host_callback mechanism 
for supported OS functions "open", "close", "write", etc.
	(SWIopen): Likewise.
	(SWIread): Likewise.
	(SWIwrite): Likewise.
	(SWIflen): Likewise.
	(ARMul_OSHandleSWI): Likewise.
 2002-02-21 20:22:49 +00:00
Nick Clifton
917bca4f21 Add support for disabling alignment checks when performing GDB interface 
calls or SWI emulaiton routines.  (Alignment checking code has not yet been
contributed).
 2001-02-28 01:04:24 +00:00
Nick Clifton
94ab9d7b9e remove spurious whitespace 2001-02-14 03:55:57 +00:00
Nick Clifton
1e5d4e465c Prevent Aborts from happening whilst emulating a SWI 2001-02-14 03:50:46 +00:00
Nick Clifton
88694af3f9 Detect installation of SWI vector by running program as well as loading program. 2001-02-01 00:14:40 +00:00
Nick Clifton
9a6b6a66b7 Add 0x91 as an FPE SWI. 2000-12-11 03:08:17 +00:00
Nick Clifton
7f53bc3526 Suppress support of DEMON swi's in XScale mode. 2000-12-03 23:28:46 +00:00
Nick Clifton
f1129fb8ff Add support for ARM's v5TE architecture and Intel's XScale extenstions 2000-11-30 01:55:12 +00:00
Nick Clifton
c1a72ffdd6 Add support for v4 SystemMode. 2000-05-30 17:13:37 +00:00
Nick Clifton
6d358e869b Fix compile time warning messages. 2000-02-08 20:54:27 +00:00
Jason Molenda
dfcd3bfb6f import gdb-2000-02-04 snapshot 2000-02-05 07:30:26 +00:00
Jason Molenda
c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda
2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Jason Molenda
2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +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
Nick Clifton
e3ace30a61 Allow simulator to work with Angel SWIs. 1998-06-02 22:23:52 +00:00
Jason Molenda
7d449b448b Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com) 
* armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
        of ":tt" to catch stdin in addition to stdout.
        (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
        or success of lseek().

From PR 15839, modified a bit by me to appease my sense of style--but
not too much because I am lazy.
 1998-06-02 00:18:31 +00:00