PATCH : H8300 Simulator File I/O Implementation
D.Venkatasubramanian, Noida
dvenkat@noida.hcltech.com
Fri Nov 29 21:31:00 GMT 2002
Hi All,
>
>I haven't looked at the patch carefully, but I think it would be nice
>you could send your patch as an attachment as some lines are folded.
I am attaching the patch file.
>
>Could you fix the indentation? The standard indentation is 2 spaces
>for each levela like
Fixed.
>
>Kazu Hirata
>
Regards,
Venky
Thu Nov 28 14:49:51 IST 2002 D.Venkatasubramanian
(dvenkat@noida.hcltech.com)
* compile.c (decode): Added code for some more magic traps.
* compile.c (sim_resume): Added support for File I/O system
calls through callback to host_system.
System calls provided support for :
open, read, write, lseek, close, stat, fstat
Only basic support for stat and fstat.
Thu Nov 28 14:58:41 IST 2002 D.Venkatasubramanian
<dvenkat@noida.hcltech.com>
*h8300.h: Added some more pseudo opcodes for system call processing.
Thu Nov 28 15:02:51 IST 2002 D.Venkatasubramanian
<dvenkat@noida.hcltech.com>
* /libc/sys/h8300hms/syscalls.c: Support for various File I/O
related system calls. Jump to magic vector locations, instead
of dummy return values.
* /libc/sys/h8300hms/read.c: Jump to magic vector location for
supporting read system call.
* /libc/sys/h8300hms/write.c: Jump to magic vector location for
supporting write system call.
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