Commit Graph

62 Commits

Author SHA1 Message Date
Joel Sherrill
11290355c9 all targets compile .. tony's patches in place 1995-09-29 17:19:16 +00:00
Joel Sherrill
37f4c2d99f Modified UNIX simulator port so all references to native unix
stuff is in the executive source proper in the file cpu.c.  This
should help avoid conflicts between RTEMS POSIX files and UNIX files.
1995-09-27 20:53:58 +00:00
Joel Sherrill
3a4ae6c210 The word "RTEMS" almost completely removed from the core.
Configuration Table Template file added and all tests
modified to use this.  All gvar.h and conftbl.h files
removed from test directories.

Configuration parameter maximum_devices added.

Core semaphore and mutex handlers added and RTEMS API Semaphore
Manager updated to reflect this.

Initialization sequence changed to invoke API specific initialization
routines.  Initialization tasks table now owned by RTEMS Tasks Manager.

Added user extension for post-switch.

Utilized user extensions to implement API specific functionality
like signal dispatching.

Added extensions to the System Initialization Thread so that an
API can register a function to be invoked while the system
is being initialized.  These are largely equivalent to the
pre-driver and post-driver hooks.

Added the Modules file oar-go32_p5, modified oar-go32, and modified
the file make/custom/go32.cfg to look at an environment varable which
determines what CPU model is being used.

All BSPs updated to reflect named devices and clock driver's IOCTL
used by the Shared Memory Driver.  Also merged clock isr into
main file and removed ckisr.c where possible.

Updated spsize to reflect new and moved variables.

Makefiles for the executive source and include files updated to show
break down of files into Core, RTEMS API, and Neither.

Header and inline files installed into subdirectory based on whether
logically in the Core or a part of the RTEMS API.
1995-09-11 19:35:39 +00:00
Joel Sherrill
b06e68ef1f Numerous miscellaneous features incorporated from Tony Bennett
(tbennett@divnc.com) including the following major additions:

  + variable length messages
  + named devices
  + debug monitor
  + association tables/variables
1995-08-17 19:51:51 +00:00
Joel Sherrill
c1403ef153 Added flush of output on exit. On some UNIX's using the native library
resulted in no output when the output was redirected until this was done.
Redirection is important because runtest redirects test output.

Added support for numerous environment variables which make it easier
to run a multi-node system using a single executable and to tailor
the size of the workspace and heap.
1995-08-11 14:30:27 +00:00
Joel Sherrill
aa9f19454a Initialization of semaphores was incorrect. It did not force
the count to "1" to indicate availability.

Interrupt support was added.

Problem where newlib's errno "overrides" that set by system calls
was addressed.

Fixed bug which resulted in all nodes using the same semaphore although
an array of semaphores was allocated.
1995-08-11 14:27:23 +00:00
Joel Sherrill
0e4c603b8e clean up -- interrupt support is in place 1995-08-11 14:24:44 +00:00
Joel Sherrill
ad3bf6670f Changed order of include files. 1995-08-02 20:01:56 +00:00
Joel Sherrill
3ea52882fb fixed for Linux 1995-07-18 21:11:57 +00:00
Joel Sherrill
f67ad3d54a all built successfully after merge 1995-07-13 20:08:53 +00:00
Joel Sherrill
6cc85032cb fix oversites in libbsp/unix/posix 1995-07-12 20:44:47 +00:00
Joel Sherrill
637df35f96 Ada95, gnat, go32 1995-07-12 19:47:25 +00:00