Andreas Krebbel 9602b6a1b8 s390.md: Replace TARGET_64BIT with TARGET_ZARCH. ...

2010-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
            Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
	
	* gcc/config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH.
	* gcc/config/s390/s390.c: Replace UNTIS_PER_WORD with
	UNITS_PER_LONG where it is ABI relevant.	
	(s390_return_addr_rtx): Likewise.
	(s390_back_chain_rtx): Likewise.
	(s390_frame_area): Likewise.
	(s390_frame_info): Likewise.
	(s390_initial_elimination_offset): Likewise.
	(save_gprs): Likewise.
	(s390_emit_prologue): Likewise.
	(s390_emit_epilogue): Likewise.
	(s390_function_arg_advance): Likewise.
	(s390_function_arg): Likewise.
	(s390_va_start): Likewise.
	(s390_gimplify_va_arg): Likewise.
	(s390_function_profiler): Likewise.
	(s390_optimize_prologue): Likewise.
	(s390_rtx_costs): Likewise.
	(s390_secondary_reload): Likewise.
	(s390_promote_function_mode): Likewise.
	(s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH.
	(s390_scalar_mode_supported_p): Disallow TImode if no 64 bit
	registers available.
	(s390_unwind_word_mode): New function.
	(s390_function_value): Split 64 bit values into register pair if
	used as return value.
	(s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for
	function call parameters.  Handle parallels.
	(TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
	(HARD_REGNO_CALL_PART_CLOBBERED): New macro.
	(DWARF_CIE_DATA_ALIGNMENT): New macro.
	(s390_expand_setmem): Remove unused variable src_addr.
	* gcc/longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to
	deal with 64 bit registers.	
	* gcc/config/s390/s390.h: Define __zarch__ predefined macro.
	Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant.
	(UNITS_PER_LONG): New macro.
	* libjava/include/s390-signal.h: Define extended ucontext
	structure containing the upper halfs of the 64 bit registers.


Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r158257

2010-04-13 09:04:31 +00:00

..

aix-signal.h

re PR java/35485 (libjava is disabled by default)

2008-10-23 22:44:26 -04:00

boehm-gc.h

no-gc.h (_Jv_IsThreadSuspended): Declare.

2007-04-23 21:12:10 +00:00

config.h.in

Regenerate tree using Autoconf 2.64 and Automake 1.11.

2009-08-22 13:22:20 +00:00

darwin-signal.h

Index: gcc/ChangeLog

2004-07-01 04:09:07 +00:00

default-signal.h

prims.cc (unblock_signal): Annotate signum with __unused__ to avoid warnings in the non-POSIX_VERSION case.

2004-09-26 13:38:49 -07:00

dwarf2-signal.h

configure.host (sparc*-sun-solaris2.*): New case.

2009-12-08 18:38:23 +00:00

execution.h

configure.ac (INTERPRETER): New AM_CONDITIONAL.

2007-07-31 16:17:21 +00:00

hppa-signal.h

pa-signal.h: Do not include ucontext.h.

2009-12-09 21:31:49 +00:00

i386-signal.h

i386-signal.h: Rewrite to use rt_sigaction.

2007-01-12 12:30:56 +00:00

java-assert.h

tree-ssa-pre.c (my_rev_post_order_compute): Remove set but not used count variable.

2010-04-07 22:27:37 +02:00

java-chardecomp.h

unicode-decomp.pl: Move from chartables.pl...

2002-03-06 18:54:45 +00:00

java-chartables.h

unicode-muncher.pl: Removed this file.

2006-03-28 16:12:52 +00:00

java-cpool.h

Merged gcj-eclipse branch to trunk.

2007-01-09 19:58:05 +00:00

java-insns.h

java-insns.h (enum java_code): Add op_breakpoint.

2006-10-14 20:11:12 +00:00

java-interp.h

re PR libgcj/8995 (race cases in interpreter)

2008-09-23 13:51:58 +00:00

java-props.h

re PR libgcj/23761 (java.library.path doesn't affect module loading path)

2005-09-08 21:26:25 +00:00

java-stack.h

java-stack.h (_Jv_FrameInfo): Remove union definition.

2007-05-17 03:53:45 +00:00

jni_md.h

re PR java/40816 (error: 'jvariant::jvariant(jbyte)' cannot be overloaded)

2010-02-24 15:34:19 +00:00

jvm.h

re PR libgcj/8995 (race cases in interpreter)

2008-08-22 16:04:29 +00:00

jvmpi.h

…

jvmti_md.h

jvmti_md.h (_CLASSPATH_VM_JVMTI_TYPES_DEFINED): Define.

2007-01-29 17:43:34 +00:00

jvmti-int.h

jvmti-int.h (_Jv_ReportJVMTIExceptionThrow): Declare.

2007-05-04 01:04:11 +00:00

Makefile.am

Imported Classpath 0.18.

2005-09-23 21:31:04 +00:00

Makefile.in

Update to Automake 1.11.1.

2010-04-02 18:18:06 +00:00

mips-signal.h

mips-signal.h (sys/syscall.h): Do not include.

2006-11-20 19:49:08 +00:00

no-gc.h

no-gc.h (_Jv_IsThreadSuspended): Declare.

2007-04-23 21:12:10 +00:00

no-threads.h

re PR libgcj/28546 (./java/lang/Thread.h:31: error: using typedef-name '_Jv_Thread_t' after 'class')

2006-08-02 22:18:05 +02:00

pa-signal.h

pa-signal.h: Do not include ucontext.h.

2009-12-09 21:31:49 +00:00

posix-threads.h

posix-threads.cc (park): Rewrite code to handle time.

2009-11-17 18:05:00 +00:00

posix.h

re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)

2010-02-02 09:19:26 +01:00

powerpc-signal.h

powerpc-signal.h: Fix typo in comment.

2006-03-10 23:31:15 +01:00

s390-signal.h

s390.md: Replace TARGET_64BIT with TARGET_ZARCH.

2010-04-13 09:04:31 +00:00

sh-signal.h

linux-unwind.h (shmedia_fallback_frame_state): Set fs->signal_frame.

2006-03-16 02:44:10 +00:00

sparc-signal.h

configure.host (sparc*-sun-solaris2.*): New case.

2009-12-08 18:38:23 +00:00

stamp-h.in

…

win32-signal.h

prims.cc (catch_segv): Create exception in handler.

2003-06-13 12:20:45 +00:00

win32-threads.h

* include/win32-threads.h: Added #undef OUT.

2007-02-22 14:13:34 +00:00

win32.h

Merged gcj-eclipse branch to trunk.

2007-01-09 19:58:05 +00:00

x86_64-signal.h

i386-signal.h: Rewrite to use rt_sigaction.

2007-01-12 12:30:56 +00:00