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2000-07-06Corrected call to _CORE_mutex_Seize_interrupt_blocking.Joel Sherrill1-2/+5
2000-07-06Modfied to execute faster and have fewer instructions.Joel Sherrill1-38/+38
2000-07-06Switched to using isr disable version of _Objects_Get. When theJoel Sherrill1-13/+15
semaphore/mutex can be obtained immediately, this cuts execution time by 50%.
2000-07-06Added _Semaphore_Get_interrupt_disable.Joel Sherrill1-0/+10
2000-07-06Cleaned up to avoid disruptive use of inline conditionals.Joel Sherrill1-18/+16
2000-07-06Switched to using _POSIX_Mutex_Get_interrupt_disable to improve performance.Joel Sherrill1-3/+4
2000-07-06Added support for converting a mutex id to a pointer and returningJoel Sherrill1-21/+39
with interrupts disabled.
2000-07-06Reimplemented _Core_MUTEX_Seize to return with interrupts disabledJoel Sherrill2-7/+119
if the mutex is successfully obtained.
2000-07-06Added _CORE_semaphore_Seize_isr_disable.Joel Sherrill1-0/+56
2000-07-06Added _Objects_Get_isr_disable prototype and added numerous comments.Joel Sherrill1-7/+18
2000-07-06Removed unnecessary parentheses.Joel Sherrill1-4/+4
2000-07-06Added objjectgetbyisr.cJoel Sherrill1-2/+3
2000-07-06The code that attempts to obtain a mutex has now been inlined. TheJoel Sherrill1-83/+7
code remaining here now only blocks.
2000-07-06Directly index local table to avoid error check.Joel Sherrill3-12/+10
2000-07-06New file. Convert ID to pointer and return with interrupts -- notJoel Sherrill1-0/+83
dispatching -- disabled.
2000-07-06Format of return line changed.Joel Sherrill1-3/+3
2000-07-06Patch rtems-rc-20000626-1.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2-6/+6
Comments follow: Building linux/posix fails due to including lib/include/sys/cdefs.h instead of linux's sys/cdefs.h. AFAIS, this sys/cdefs.h is specific to newlib and should probably not be used on any unix host. Therefore, I changed the relevant Makefile.am/configure.in to condionally install sys/cdefs.h only if newlib is present. This triggered another bug inside of the newlib-check for one of RTEMS target's (Unfortunately I can't remember which - mips/i960 ? ... one of the more exotic ...), for which int func() isn't identical to void func(). Note: This patch needs to be tested under Cygwin and Solaris. I am particularily unsure about Cygwin/posix, as it applies a different version newlib which must not trigger RTEMS newlib check (it is supposed to fail) and if it may need RTEMS's sys/cdefs.h.
2000-07-03Interrupt stack is allocated in _ISR_Handler_initialization notJoel Sherrill14-14/+14
_Interrupt_Manager_initialization.
2000-07-03Added blocked_count field to allow for optimizations.Joel Sherrill2-2/+4
2000-07-03Changed extra_system_initialization_stack to extra_mpci_receive_server_stackJoel Sherrill1-1/+1
to be consistent with other ports.
2000-07-03Patch rtems-rc-20000702-1.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-7/+15
that is a hack to workaround a switch generation compiler bug for the SH2 and cleaned up some warnings.
2000-07-02Fixed stat_ino should be st_ino.Joel Sherrill3-3/+3
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> so the web serverJoel Sherrill2-3/+12
shuts down on error -- not exitting the system.
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> so the directoryJoel Sherrill3-3/+3
read function in the IMFS properly returns the inode number.
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> to add support forJoel Sherrill6-39/+51
stat()'ing a symbolic link. This is needed to support the port of the BSD commands like ls to RTEMS.
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> to add fchdir()Joel Sherrill6-2/+146
functionality to libc and update TODO.
2000-06-29This is the initial addition of the port of RTEMS to theJoel Sherrill18-2/+2037
Hitachi H8 family. This port was done by Philip Quaife <philip@qs.co.nz> of Q Solutions and sponsored by Comnet Technologies Ltd. The port was done based on RTEMS 3.5.1 to a Hitach H8300H. The port was updated to RTEMS 4.5 style Makefiles/configure by Joel Sherrill <joel@OARcorp.com>. While doing this Joel added support for the h8300-rtems to binutils, gcc, newlib, and gdb. NOTE: Philip submitted a BSP for a Hitachi evaluation board which is being merged as a separate entity.
2000-06-29Added H8 as IEEE whether this is true or not.Joel Sherrill2-0/+2
2000-06-29Disabled #ident since the h8300-rtems binutils do not like theJoel Sherrill2-2/+2
generated assembly from it.
2000-06-29Corrected prototype for xdrrec_endofrecord to match C body.Joel Sherrill2-2/+2
2000-06-29Added RTEMS_CPU_HAS_16_BIT_ADDRESSES constant to disable codeJoel Sherrill2-0/+12
that breaks when the target has 16 bit address space. One of the H8 multilibs is a 16-bit address space CPU. When a real attempt is made to support this CPU model, the code that assumes an address is 32 bits will have to change. This constant is probably not flagging all impacted code.
2000-06-29Patch from Eric Valette to do some cleanup.Joel Sherrill3-9/+16
2000-06-29Patch from Chris Johns <cjohns@cybertec.com.au> to make sure theJoel Sherrill2-2/+4
ttyHead back link is set.
2000-06-29Patch from Eric Valette <valette@crf.canon.fr> to make librdbg workJoel Sherrill1-8/+10
with the new RPC code.
2000-06-29Patch rtems-rc-20000627-2 from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill4-17/+3
that does some cleanup: * remove c/src/make/main.cfg.in (obsolete, unused) and any reference to it. * remove RTEMS_BSP_SPECS from c/src/make/custom/default.cfg.in (unused) Notes: All files being effected by this patch are only used when building RTEMS, therefore this patch should not have any side-effects outside of the source- rsp. build-tree.
2000-06-26Removed as it was orphaned by previous patches.Joel Sherrill1-19/+0
2000-06-26Patch from Chris Johns <cjohns@cybertec.com.au> andJoel Sherrill3-0/+9
Jennifer Averett <jennifer.averett@oarcorp.com> to fix appends (O_APPEND at open time) on in-memory files. A call such as: fd = open (file, O_APPEND | O_WRONLY); did not append to the end of the file.
2000-06-26Patch from Chris Johns <cjohns@cybertec.com.au> andJoel Sherrill3-3/+3
Jennifer Averett <jennifer.averett@oarcorp.com> to make sure "/" is created with S_IFDIR set.
2000-06-16Patch from John Cotton <john.cotton@nrc.ca> to correct style ofJoel Sherrill1-16/+16
names to be rtems_PACKAGE_method.
2000-06-16New file.Joel Sherrill1-0/+2
2000-06-16Patch rtems-rc-20000616-2-cvs.diff from Ralf CorsepiusJoel Sherrill1-1/+2
<corsepiu@faw.uni-ulm.de> to add -qnolinkcmds to bsp_specs like other BSPs.
2000-06-16Patch rtems-rc-20000616-1-cvs.diff from Ralf CorsepiusJoel Sherrill1-7/+7
<corsepiu@faw.uni-ulm.de> to use __i386__ instead of __i386 and i386 to be able to compile this file with -ansi.
2000-06-16Patch rtems-rc-20000615-4-cvs.diff from Ralf CorsepiusJoel Sherrill3-23/+2
<corsepiu@faw.uni-ulm.de> to fix the following: * lib/configure.in actually is libc's configure.in, so let it depend on libc not on lib [In my Cygnus/GNU configuration scheme, lib/include and lib/libc are treated as one unit, while libcpu and libbsp are treated as separate units.] * Allow empty --enable-bare* flags for the bare bsp. The formerly used scheme is too strict for our multilib experiments.
2000-06-15Modified to pick up components from libcpu.Joel Sherrill2-1/+2
2000-06-15rxgen960 compiles and links.Joel Sherrill8-16/+88
2000-06-15Remove pragma align 4Joel Sherrill1-2/+0
2000-06-15Make ppc603e pick up caching code.Joel Sherrill1-0/+1
2000-06-15Pick up caching code.Joel Sherrill1-1/+2
2000-06-15Use correct name for caching routines.Joel Sherrill1-3/+2
2000-06-15Fixing warning obtained by some users.Joel Sherrill2-0/+8
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