Commit Graph

12 Commits

Author SHA1 Message Date
Joel Sherrill
b3ac6a8dfe Initial attempt at building HP PA-RISC using Solaris hosted tools.
Changed back to Newlib for Solaris UNIX simulator.
1995-09-12 19:45:42 +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
7f6a24abdd Added unused priority ceiling parameter to rtems_semaphore_create.
Rearranged code to created thread handler routines to initialize,
start, restart, and "close/delete" a thread.

Made internal threads their own object class.  This now uses the
thread support routines for starting and initializing a thread.

Insured deleted tasks are freed to the Inactive pool associated with the
correct Information block.

Added an RTEMS API specific data area to the thread control block.

Beginnings of removing the word "rtems" from the core.
1995-08-28 15:30:29 +00:00
Joel Sherrill
3235ad9a2c Support for variable length names added to Object Handler. This supports
both fixed length "raw" names and strings from the API's point of view.

Both inline and macro implementations were tested.
1995-08-23 19:30:23 +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
4cc631db0f Added functions to access the errno of the native system when using the
newlib C library.

Fixed bug where length did not take into account amount added
for alignment requirements.
1995-08-11 14:33:04 +00:00
Joel Sherrill
4e58d80b9e Added functions to access the errno of the native system when using the
newlib C library.
1995-08-11 14:31:29 +00:00
Joel Sherrill
4a6e64d276 moved ringbuf.h to a shared include directory 1995-08-01 15:32:09 +00:00
Joel Sherrill
637df35f96 Ada95, gnat, go32 1995-07-12 19:47:25 +00:00
Joel Sherrill
e8512eb679 incorporate Tony's patches:
+ c/src/lib/libc/support/generic/malloc.c did not initialize the
    sbrk amount
  + _Thread_Handler in c/src/exec/rtems/thread.c left a window
    during the begin extension which could result in a context switch

fixed places which did not correctly distinguish between an
CPU_isr and a CPU_isr_entry.
1995-06-05 22:59:47 +00:00
Joel Sherrill
88d594a3d5 Fully tested on all in-house targets 1995-05-24 21:39:42 +00:00
Joel Sherrill
ac7d5ef06a Initial revision 1995-05-11 17:39:37 +00:00