This commit was manufactured by cvs2svn to create tag 'cygwin-cygwin-1_7_17-release

1_7_17-release'.

Sprout from cygwin-64bit-branch 2012-08-10 09:37:33 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin-64bit-'
Cherrypick from cygwin-64bit-branch 2012-10-09 12:05:52 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin-64bit-':
    newlib/libc/posix/wordexp2.h
Cherrypick from master 2012-10-20 15:31:50 UTC Corinna Vinschen <corinna@vinschen.de> '	* new-features.sgml (ov-new1.7.17): Add section.':
    ChangeLog
    Makefile.def
    Makefile.in
    Makefile.tpl
    compile
    config.guess
    config.sub
    config/ChangeLog
    config/cloog.m4
    config/isl.m4
    config/mt-sde
    configure
    include/ChangeLog
    include/demangle.h
    include/dis-asm.h
    include/dwarf2.def
    include/elf/ChangeLog
    include/elf/aarch64.h
    include/elf/arm.h
    include/elf/common.h
    include/elf/tilegx.h
    include/mach-o/ChangeLog
    include/mach-o/codesign.h
    include/mach-o/external.h
    include/mach-o/loader.h
    include/mach-o/reloc.h
    include/mach-o/x86-64.h
    include/objalloc.h
    include/opcode/ChangeLog
    include/opcode/aarch64.h
    include/opcode/arm.h
    include/opcode/hppa.h
    include/opcode/ia64.h
    include/opcode/mips.h
    include/opcode/moxie.h
    include/opcode/s390.h
    include/opcode/sparc.h
    include/plugin-api.h
    libtool.m4
    ltoptions.m4
    ltversion.m4
    lt~obsolete.m4
    newlib/ChangeLog
    newlib/HOWTO
    newlib/README
    newlib/configure.host
    newlib/doc/makedoc.c
    newlib/libc/include/_ansi.h
    newlib/libc/include/assert.h
    newlib/libc/include/machine/_default_types.h
    newlib/libc/include/machine/ieeefp.h
    newlib/libc/include/machine/setjmp.h
    newlib/libc/include/machine/time.h
    newlib/libc/include/math.h
    newlib/libc/include/stdint.h
    newlib/libc/include/sys/config.h
    newlib/libc/include/sys/features.h
    newlib/libc/include/tgmath.h
    newlib/libc/machine/configure
    newlib/libc/machine/configure.in
    newlib/libc/machine/rl78/Makefile.am
    newlib/libc/machine/rl78/Makefile.in
    newlib/libc/machine/rl78/aclocal.m4
    newlib/libc/machine/rl78/configure
    newlib/libc/machine/rl78/configure.in
    newlib/libc/machine/rl78/setjmp.S
    newlib/libc/posix/engine.c
    newlib/libc/posix/wordexp.c
    newlib/libc/posix/wordfree.c
    newlib/libc/search/hash_buf.c
    newlib/libc/stdio/fgets.c
    newlib/libc/stdio/flags.c
    newlib/libc/stdio/vfprintf.c
    newlib/libc/stdlib/btowc.c
    newlib/libc/stdlib/getopt.c
    newlib/libc/string/strcasestr.c
    newlib/libc/sys/sysnecv850/sbrk.c
    newlib/libc/time/strftime.c
    newlib/libm/machine/configure
    newlib/libm/machine/configure.in
    newlib/testsuite/newlib.stdio/stdio.exp
    newlib/testsuite/newlib.stdio/swprintf.c
    winsup/cygwin/ChangeLog
    winsup/cygwin/DevNotes
    winsup/cygwin/child_info.h
    winsup/cygwin/cygheap.cc
    winsup/cygwin/cygthread.cc
    winsup/cygwin/cygtls.cc
    winsup/cygwin/cygtls.h
    winsup/cygwin/cygwait.cc
    winsup/cygwin/cygwait.h
    winsup/cygwin/dll_init.cc
    winsup/cygwin/errno.cc
    winsup/cygwin/exceptions.cc
    winsup/cygwin/fhandler.cc
    winsup/cygwin/fhandler.h
    winsup/cygwin/fhandler_clipboard.cc
    winsup/cygwin/fhandler_console.cc
    winsup/cygwin/fhandler_floppy.cc
    winsup/cygwin/fhandler_process.cc
    winsup/cygwin/fhandler_raw.cc
    winsup/cygwin/fhandler_socket.cc
    winsup/cygwin/fhandler_tape.cc
    winsup/cygwin/fhandler_termios.cc
    winsup/cygwin/fhandler_tty.cc
    winsup/cygwin/flock.cc
    winsup/cygwin/gendef
    winsup/cygwin/glob.cc
    winsup/cygwin/globals.cc
    winsup/cygwin/gmon.c
    winsup/cygwin/hookapi.cc
    winsup/cygwin/include/cygwin/fs.h
    winsup/cygwin/include/cygwin/in.h
    winsup/cygwin/include/limits.h
    winsup/cygwin/miscfuncs.cc
    winsup/cygwin/mount.cc
    winsup/cygwin/mount.h
    winsup/cygwin/net.cc
    winsup/cygwin/path.cc
    winsup/cygwin/pinfo.cc
    winsup/cygwin/posix_ipc.cc
    winsup/cygwin/pseudo-reloc.cc
    winsup/cygwin/release/1.7.10
    winsup/cygwin/release/1.7.11
    winsup/cygwin/release/1.7.12
    winsup/cygwin/release/1.7.13
    winsup/cygwin/release/1.7.14
    winsup/cygwin/release/1.7.15
    winsup/cygwin/release/1.7.16
    winsup/cygwin/release/1.7.17
    winsup/cygwin/sec_helper.cc
    winsup/cygwin/signal.cc
    winsup/cygwin/sigproc.h
    winsup/cygwin/smallprint.cc
    winsup/cygwin/spawn.cc
    winsup/cygwin/syscalls.cc
    winsup/cygwin/thread.cc
    winsup/cygwin/thread.h
    winsup/cygwin/tty.h
    winsup/cygwin/wait.cc
    winsup/doc/ChangeLog
    winsup/doc/faq-what.xml
    winsup/doc/new-features.sgml
    winsup/utils/ChangeLog
    winsup/utils/Makefile.in
    winsup/utils/cygcheck.cc
    winsup/w32api/ChangeLog
    winsup/w32api/include/winbase.h
    winsup/w32api/lib/kernel32.def

1 files changed, 26 insertions, 0 deletions

diff --git a/include/opcode/arm.h b/include/opcode/arm.h
index 86e3d67db..1ac38a06f 100644
--- a/include/opcode/arm.h
+++ b/include/opcode/arm.h
@@ -34,6 +34,7 @@
 #define ARM_EXT_V6       0x00001000     /* ARM V6.                 */
 #define ARM_EXT_V6K      0x00002000     /* ARM V6K.                */
 /*			 0x00004000	   Was ARM V6Z.            */
+#define ARM_EXT_V8	 0x00004000     /* is now ARMv8.           */
 #define ARM_EXT_V6T2	 0x00008000	/* Thumb-2.                */
 #define ARM_EXT_DIV	 0x00010000	/* Integer division.       */
 /* The 'M' in Arm V7M stands for Microcontroller.
@@ -77,6 +78,9 @@
 #define FPU_VFP_EXT_FP16 0x00100000	/* Half-precision extensions. */
 #define FPU_NEON_EXT_FMA 0x00080000	/* Neon fused multiply-add    */
 #define FPU_VFP_EXT_FMA	 0x00040000	/* VFP fused multiply-add     */
+#define FPU_VFP_EXT_ARMV8 0x00020000	/* FP for ARMv8.  */
+#define FPU_NEON_EXT_ARMV8 0x00010000	/* Neon for ARMv8.  */
+#define FPU_CRYPTO_EXT_ARMV8 0x00008000	/* Crypto for ARMv8.  */
 
 /* Architectures are the sum of the base and extensions.  The ARM ARM (rev E)
    defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T,
@@ -126,6 +130,9 @@
 #define ARM_AEXT_V7 (ARM_AEXT_V7A & ARM_AEXT_V7R & ARM_AEXT_V7M)
 #define ARM_AEXT_V7EM \
   (ARM_AEXT_V7M | ARM_EXT_V5ExP | ARM_EXT_V6_DSP)
+#define ARM_AEXT_V8A \
+  (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC | ARM_EXT_DIV | ARM_EXT_ADIV \
+   | ARM_EXT_VIRT | ARM_EXT_V8)
 
 /* Processors with specific extensions in the co-processor space.  */
 #define ARM_ARCH_XSCALE	ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE)
@@ -143,6 +150,9 @@
 #define FPU_VFP_V4D16	(FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
 #define FPU_VFP_V4	(FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
 #define FPU_VFP_V4_SP_D16 (FPU_VFP_V3xD | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
+#define FPU_VFP_ARMV8	(FPU_VFP_V4 | FPU_VFP_EXT_ARMV8)
+#define FPU_NEON_ARMV8	(FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA | FPU_NEON_EXT_ARMV8)
+#define FPU_CRYPTO_ARMV8 (FPU_CRYPTO_EXT_ARMV8)
 #define FPU_VFP_HARD	(FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \
 			 | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_FMA | FPU_NEON_EXT_FMA \
                          | FPU_VFP_EXT_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_D32)
@@ -175,6 +185,10 @@
 #define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE(0, FPU_VFP_V4_SP_D16)
 #define FPU_ARCH_NEON_VFP_V4 \
   ARM_FEATURE(0, FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA)
+#define FPU_ARCH_VFP_ARMV8 ARM_FEATURE(0, FPU_VFP_ARMV8)
+#define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE(0, FPU_NEON_ARMV8 | FPU_VFP_ARMV8)
+#define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8 \
+  ARM_FEATURE(0, FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8)
 
 #define FPU_ARCH_ENDIAN_PURE ARM_FEATURE (0, FPU_ENDIAN_PURE)
 
@@ -211,6 +225,7 @@
 #define ARM_ARCH_V7R	ARM_FEATURE (ARM_AEXT_V7R, 0)
 #define ARM_ARCH_V7M	ARM_FEATURE (ARM_AEXT_V7M, 0)
 #define ARM_ARCH_V7EM	ARM_FEATURE (ARM_AEXT_V7EM, 0)
+#define ARM_ARCH_V8A	ARM_FEATURE (ARM_AEXT_V8A, 0)
 
 /* Some useful combinations:  */
 #define ARM_ARCH_NONE	ARM_FEATURE (0, 0)
@@ -233,6 +248,14 @@
 #define ARM_ARCH_V7R_IDIV	ARM_FEATURE (ARM_AEXT_V7R | ARM_EXT_ADIV, 0)
 /* Features that are present in v6M and v6S-M but not other v6 cores.  */
 #define ARM_ARCH_V6M_ONLY ARM_FEATURE (ARM_AEXT_V6M_ONLY, 0)
+/* v8-a+fp.  */
+#define ARM_ARCH_V8A_FP	ARM_FEATURE (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8)
+/* v8-a+simd (implies fp).  */
+#define ARM_ARCH_V8A_SIMD	ARM_FEATURE (ARM_AEXT_V8A, \
+					     FPU_ARCH_NEON_VFP_ARMV8)
+/* v8-a+crypto (implies simd+fp).  */
+#define ARM_ARCH_V8A_CRYPTOV1 	ARM_FEATURE (ARM_AEXT_V8A, \
+					     FPU_ARCH_CRYPTO_NEON_VFP_ARMV8)
 
 /* There are too many feature bits to fit in a single word, so use a
    structure.  For simplicity we put all core features in one word and
@@ -246,6 +269,9 @@ typedef struct
 #define ARM_CPU_HAS_FEATURE(CPU,FEAT) \
   (((CPU).core & (FEAT).core) != 0 || ((CPU).coproc & (FEAT).coproc) != 0)
 
+#define ARM_CPU_IS_ANY(CPU) \
+  ((CPU).core == ((arm_feature_set)ARM_ANY).core)
+
 #define ARM_MERGE_FEATURE_SETS(TARG,F1,F2)	\
   do {						\
     (TARG).core = (F1).core | (F2).core;	\