2003-01-29 Joel Sherrill <joel@OARcorp.com>
* 5rosinte.ads: Add SIGXCPU.
* 5rtpopsp.adb: New file.
* Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
* Makefile.in: Recognize more RTEMS targets and add the RTEMS
specific file 5rtpopsp.adb.
* adaint.h: Add include of <stdio.h> when target is RTEMS. This
is likely needed for all newlib targets.
* init.c: Add RTEMS specific version of __gnat_initialize().
From-SVN: r62098
* arm.c (arm_legtimize_address): New function.
* arm-protos.h (arm_legtimize_address): Add prototype.
* arm.h (ARM_LEGITIMIZE_ADDRESS): Use arm_legitimize_address.
(LEGITIMIZE_ADDRESS, THUMB_LEGITIMIZE_ADDRESS): Wrap with
do ... while (0)
From-SVN: r62091
2003-01-29 Joel Sherrill <joel@OARcorp.com>
* gthr-rtems.h: Define __GTHREAD_MUTEX_INIT. Apparently no code
depended on it being defined until now. This was tracked as PR9296.
From-SVN: r62084
2003-01-13 Joel Sherrill <joel@OARcorp.com>
* config/mips/rtems.h: Predefine __USE_INIT_FINI__ so generic
RTEMS code knows which C++ initialization style the toolset
configuration is using. This was tracked as PR9295.
From-SVN: r62082
2003-01-29 Joel Sherrill <joel@OARcorp.com>
* config/m68k/t-crtstuff: Replace spaces with tabs, add
$(MULTILIB_CFLAGS) as compiler option and multilib crtbegin/end.o.
This issue was tracked as PR9293.
From-SVN: r62080
2003-01-29 Joel Sherrill <joel@OARcorp.com>
* config.gcc (hppa1.1-rtems): Did not include t-rtems nor enable
RTEMS threads.
* config/pa/rtems.h (LIB_SPEC): Use -N when linking.
This issue was tracked as PR9292.
From-SVN: r62078
2003-01-28 Oscar Pearce <oscar@pearceenterprises.com>
* java/awt/Component.java (processPaintEvent): Dispose of Graphics
object when finished.
From-SVN: r62052
2003-01-28 Ranjit Mathew <rmathew@hotmail.com>
* jargrep.c: Include xregex.h from libiberty instead of
system regex.h for better portability.
From-SVN: r62035
2003-01-28 Ranjit Mathew <rmathew@hotmail.com>
Fixes PR java/9254:
* include/win32-threads.h (_Jv_Mutex_t): Convert to a struct
additionally containing id of the owner thread as well as
the number of nested times the thread has acquired the mutex.
(_Jv_MutexInit): Initialise owner thread id and refcount to 0.
(_Jv_MutexDestroy): Reset owner thread id and refcount to 0.
(_Jv_MutexUnlock): Check if really the owner thread, reset
owner thread id to 0 before leaving, if leaving for the last
time.
(_Jv_MutexLock): Set owner thread id in the mutex and increment
refcount.
(_Jv_ThreadYield): Yield using a call to Sleep(0).
* win32-threads.cc (_Jv_CondWait): Check if really owner of
the passed mutex.
Pass handle of the broadcast event, instead of a pointer to it
in Win32 ResetEvent( ) call.
Remove incorrect return values.
(_Jv_CondDestroy): Close both event handles and delete
critical section.
(_Jv_CondNotify): Check if really the owner thread.
(_Jv_CondNotifyAll): Check if really the owner thread.
(_Jv_InitThreads): Change daemon_cond to a manual-reset event.
(really_start): Use SetEvent( ) to signal daemon_cond.
(_Jv_ThreadWait): Remove SignalObjectAndWait( ) and use
WaitForSingleObject( ) instead to wait for daemon_cond to be
signalled.
From-SVN: r62033
2003-01-28 Jeffrey D. Oldham <oldham@codesourcery.com>
* g++.dg/lookup/nested1.C: Test moved from ...
* g++.old-deja/g++.other/lookup24.C: ... here.
From-SVN: r62007
* regclass.c (init_reg_autoinc): New function.
(regclass): Move initialization of forbidden_inc_dec_class from
here...
(init_regs): to here. Avoids reinitialization for each function,
saving compilation time.
From-SVN: r62006
* cpplib.h (struct cpp_options): Add warn_deprecated field.
* cppinit.c (cpp_create_reader): Turn it on by default.
* c-opts.c (c_common_decode_option): Set it.
* cpplib.c (do_pragma_once): Only complain about #pragma once
if warn_deprecated is set.
From-SVN: r62005
2003-01-28 Dale Johannesen <dalej@apple.com>
* emit-rtl.c (const_double_htab_hash): Use mode in the hash.
* loop.c (scan_loop): Move movables on -Os rich-register targets.
* config/rs6000/rs6000.md (sibcall*): Use match_operand for LR.
From-SVN: r62004
