diff options
author | cvs2svn <> | 2013-04-23 13:44:37 +0400 |
---|---|---|
committer | cvs2svn <> | 2013-04-23 13:44:37 +0400 |
commit | 2770974985ede1d980e75edece05422b9d0e4ffd (patch) | |
tree | 0ee5b1fda0f77a3a245dab9968b9e34cc0440e7d /winsup/cygwin/include/cygwin/signal.h | |
parent | c82eac05c783fa1cb82eac9216dab1ed8aa482ae (diff) |
This commit was manufactured by cvs2svn to create tag 'cygwin-64bit-cygwin-64bit-postmerge
postmerge'.
Sprout from cygwin-64bit-premerge-branch 2013-04-22 17:11:23 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin-64bit-'
Cherrypick from master 2013-04-23 09:44:36 UTC Corinna Vinschen <corinna@vinschen.de> ' * Merge in cygwin-64bit-branch.':
newlib/ChangeLog
newlib/libc/ctype/ctype_.c
newlib/libc/include/machine/setjmp.h
newlib/libc/include/reent.h
newlib/libc/include/sys/features.h
newlib/libc/include/sys/stat.h
winsup/cygserver/ChangeLog
winsup/cygserver/ChangeLog.64bit
winsup/cygserver/Makefile.in
winsup/cygserver/bsd_helper.cc
winsup/cygserver/bsd_helper.h
winsup/cygserver/bsd_log.cc
winsup/cygserver/bsd_log.h
winsup/cygserver/bsd_mutex.cc
winsup/cygserver/client.cc
winsup/cygserver/cygserver.cc
winsup/cygserver/msg.cc
winsup/cygserver/process.h
winsup/cygserver/sem.cc
winsup/cygserver/shm.cc
winsup/cygserver/sysv_shm.cc
winsup/cygserver/threaded_queue.h
winsup/cygwin/ChangeLog
winsup/cygwin/ChangeLog.64bit
winsup/cygwin/Makefile.in
winsup/cygwin/aclocal.m4
winsup/cygwin/advapi32.cc
winsup/cygwin/autoload.cc
winsup/cygwin/automode.c
winsup/cygwin/binmode.c
winsup/cygwin/child_info.h
winsup/cygwin/configure
winsup/cygwin/configure.ac
winsup/cygwin/cpuid.h
winsup/cygwin/cygerrno.h
winsup/cygwin/cygheap.cc
winsup/cygwin/cygheap.h
winsup/cygwin/cygmagic
winsup/cygwin/cygmalloc.h
winsup/cygwin/cygserver.h
winsup/cygwin/cygserver_ipc.h
winsup/cygwin/cygthread.cc
winsup/cygwin/cygtls.cc
winsup/cygwin/cygtls.h
winsup/cygwin/cygwin.din
winsup/cygwin/cygwin.sc.in
winsup/cygwin/cygwin64.din
winsup/cygwin/dcrt0.cc
winsup/cygwin/debug.h
winsup/cygwin/devices.cc
winsup/cygwin/devices.h
winsup/cygwin/devices.in
winsup/cygwin/dir.cc
winsup/cygwin/dlfcn.cc
winsup/cygwin/dll_init.cc
winsup/cygwin/dll_init.h
winsup/cygwin/dtable.cc
winsup/cygwin/environ.cc
winsup/cygwin/environ.h
winsup/cygwin/errno.cc
winsup/cygwin/exception.h
winsup/cygwin/exceptions.cc
winsup/cygwin/external.cc
winsup/cygwin/fcntl.cc
winsup/cygwin/fenv.cc
winsup/cygwin/fhandler.cc
winsup/cygwin/fhandler.h
winsup/cygwin/fhandler_clipboard.cc
winsup/cygwin/fhandler_console.cc
winsup/cygwin/fhandler_dev.cc
winsup/cygwin/fhandler_disk_file.cc
winsup/cygwin/fhandler_dsp.cc
winsup/cygwin/fhandler_fifo.cc
winsup/cygwin/fhandler_floppy.cc
winsup/cygwin/fhandler_mailslot.cc
winsup/cygwin/fhandler_mem.cc
winsup/cygwin/fhandler_netdrive.cc
winsup/cygwin/fhandler_proc.cc
winsup/cygwin/fhandler_process.cc
winsup/cygwin/fhandler_procnet.cc
winsup/cygwin/fhandler_procsys.cc
winsup/cygwin/fhandler_procsysvipc.cc
winsup/cygwin/fhandler_random.cc
winsup/cygwin/fhandler_raw.cc
winsup/cygwin/fhandler_registry.cc
winsup/cygwin/fhandler_serial.cc
winsup/cygwin/fhandler_socket.cc
winsup/cygwin/fhandler_tape.cc
winsup/cygwin/fhandler_termios.cc
winsup/cygwin/fhandler_tty.cc
winsup/cygwin/fhandler_virtual.cc
winsup/cygwin/fhandler_virtual.h
winsup/cygwin/fhandler_zero.cc
winsup/cygwin/flock.cc
winsup/cygwin/fork.cc
winsup/cygwin/gendef
winsup/cygwin/gentls_offsets
winsup/cygwin/glob.cc
winsup/cygwin/globals.cc
winsup/cygwin/grp.cc
winsup/cygwin/heap.cc
winsup/cygwin/hookapi.cc
winsup/cygwin/include/a.out.h
winsup/cygwin/include/asm/byteorder.h
winsup/cygwin/include/bits/wordsize.h
winsup/cygwin/include/cygwin/acl.h
winsup/cygwin/include/cygwin/config.h
winsup/cygwin/include/cygwin/cygwin_dll.h
winsup/cygwin/include/cygwin/grp.h
winsup/cygwin/include/cygwin/ipc.h
winsup/cygwin/include/cygwin/msg.h
winsup/cygwin/include/cygwin/sem.h
winsup/cygwin/include/cygwin/shm.h
winsup/cygwin/include/cygwin/signal.h
winsup/cygwin/include/cygwin/socket.h
winsup/cygwin/include/cygwin/stat.h
winsup/cygwin/include/cygwin/sysproto.h
winsup/cygwin/include/cygwin/time.h
winsup/cygwin/include/cygwin/types.h
winsup/cygwin/include/cygwin/version.h
winsup/cygwin/include/fts.h
winsup/cygwin/include/ftw.h
winsup/cygwin/include/glob.h
winsup/cygwin/include/inttypes.h
winsup/cygwin/include/io.h
winsup/cygwin/include/limits.h
winsup/cygwin/include/mntent.h
winsup/cygwin/include/stdint.h
winsup/cygwin/include/sys/cygwin.h
winsup/cygwin/include/sys/dirent.h
winsup/cygwin/include/sys/resource.h
winsup/cygwin/include/sys/strace.h
winsup/cygwin/init.cc
winsup/cygwin/ioctl.cc
winsup/cygwin/ipc.cc
winsup/cygwin/kernel32.cc
winsup/cygwin/lc_msg.h
winsup/cygwin/lib/_cygwin_crt0_common.cc
winsup/cygwin/lib/crt0.h
winsup/cygwin/lib/cygwin_attach_dll.c
winsup/cygwin/lib/premain0.c
winsup/cygwin/lib/premain1.c
winsup/cygwin/lib/premain2.c
winsup/cygwin/lib/premain3.c
winsup/cygwin/libc/bsdlib.cc
winsup/cygwin/libc/fts.c
winsup/cygwin/libc/ftw.c
winsup/cygwin/libc/inet_network.c
winsup/cygwin/libc/minires-os-if.c
winsup/cygwin/libc/minires.c
winsup/cygwin/libc/nftw.c
winsup/cygwin/libc/rcmd.cc
winsup/cygwin/libc/rexec.cc
winsup/cygwin/libstdcxx_wrapper.cc
winsup/cygwin/localtime.cc
winsup/cygwin/malloc_wrapper.cc
winsup/cygwin/miscfuncs.cc
winsup/cygwin/mkimport
winsup/cygwin/mktemp.cc
winsup/cygwin/mmap.cc
winsup/cygwin/mount.cc
winsup/cygwin/msg.cc
winsup/cygwin/mtinfo.h
winsup/cygwin/net.cc
winsup/cygwin/netdb.cc
winsup/cygwin/nfs.h
winsup/cygwin/nlsfuncs.cc
winsup/cygwin/ntdll.h
winsup/cygwin/passwd.cc
winsup/cygwin/path.cc
winsup/cygwin/path.h
winsup/cygwin/perprocess.h
winsup/cygwin/pinfo.cc
winsup/cygwin/pinfo.h
winsup/cygwin/pipe.cc
winsup/cygwin/poll.cc
winsup/cygwin/posix_ipc.cc
winsup/cygwin/profil.c
winsup/cygwin/profil.h
winsup/cygwin/pseudo-reloc.cc
winsup/cygwin/pwdgrp.h
winsup/cygwin/regex/engine.c
winsup/cygwin/regex/regcomp.c
winsup/cygwin/registry.cc
winsup/cygwin/regparm.h
winsup/cygwin/resource.cc
winsup/cygwin/sched.cc
winsup/cygwin/sec_acl.cc
winsup/cygwin/sec_auth.cc
winsup/cygwin/sec_helper.cc
winsup/cygwin/security.cc
winsup/cygwin/security.h
winsup/cygwin/select.cc
winsup/cygwin/select.h
winsup/cygwin/sem.cc
winsup/cygwin/shared.cc
winsup/cygwin/shm.cc
winsup/cygwin/signal.cc
winsup/cygwin/sigproc.cc
winsup/cygwin/sigproc.h
winsup/cygwin/smallprint.cc
winsup/cygwin/spawn.cc
winsup/cygwin/speclib
winsup/cygwin/strace.cc
winsup/cygwin/strsig.cc
winsup/cygwin/sync.cc
winsup/cygwin/sync.h
winsup/cygwin/syscalls.cc
winsup/cygwin/sysconf.cc
winsup/cygwin/syslog.cc
winsup/cygwin/termios.cc
winsup/cygwin/textmode.c
winsup/cygwin/textreadmode.c
winsup/cygwin/thread.cc
winsup/cygwin/thread.h
winsup/cygwin/timer.cc
winsup/cygwin/times.cc
winsup/cygwin/tlsoffsets.h
winsup/cygwin/tlsoffsets64.h
winsup/cygwin/tty.cc
winsup/cygwin/tty.h
winsup/cygwin/uinfo.cc
winsup/cygwin/wait.cc
winsup/cygwin/winbase.h
winsup/cygwin/wincap.cc
winsup/cygwin/wincap.h
winsup/cygwin/winlean.h
winsup/cygwin/winsup.h
winsup/cygwin/wow64.cc
winsup/cygwin/wow64.h
winsup/doc/ChangeLog
winsup/doc/faq-what.xml
winsup/lsaauth/ChangeLog
winsup/lsaauth/ChangeLog.64bit
winsup/lsaauth/Makefile.in
winsup/lsaauth/configure
winsup/lsaauth/configure.ac
winsup/utils/ChangeLog
winsup/utils/ChangeLog.64bit
winsup/utils/aclocal.m4
winsup/utils/configure
winsup/utils/cygcheck.cc
winsup/utils/dumper.cc
winsup/utils/dumper.h
winsup/utils/kill.cc
winsup/utils/ldd.cc
winsup/utils/locale.cc
winsup/utils/mkgroup.c
winsup/utils/mkpasswd.c
winsup/utils/module_info.cc
winsup/utils/mount.cc
winsup/utils/parse_pe.cc
winsup/utils/passwd.c
winsup/utils/path.cc
winsup/utils/ps.cc
winsup/utils/regtool.cc
winsup/utils/ssp.c
winsup/utils/strace.cc
winsup/utils/tzset.c
Delete:
COPYING3
COPYING3.LIB
config.rpath
configure.ac
ltgcc.m4
newlib/libc/machine/aarch64/Makefile.am
newlib/libc/machine/aarch64/Makefile.in
newlib/libc/machine/aarch64/aclocal.m4
newlib/libc/machine/aarch64/configure
newlib/libc/machine/aarch64/configure.in
newlib/libc/machine/aarch64/memcmp-stub.c
newlib/libc/machine/aarch64/memcmp.S
newlib/libc/machine/aarch64/memcpy-stub.c
newlib/libc/machine/aarch64/memcpy.S
newlib/libc/machine/aarch64/memmove-stub.c
newlib/libc/machine/aarch64/memmove.S
newlib/libc/machine/aarch64/memset-stub.c
newlib/libc/machine/aarch64/memset.S
newlib/libc/machine/aarch64/setjmp.S
newlib/libc/machine/aarch64/strcmp-stub.c
newlib/libc/machine/aarch64/strcmp.S
newlib/libc/machine/aarch64/strlen-stub.c
newlib/libc/machine/aarch64/strlen.S
newlib/libc/machine/aarch64/strncmp-stub.c
newlib/libc/machine/aarch64/strncmp.S
newlib/libc/machine/aarch64/strnlen-stub.c
newlib/libc/machine/aarch64/strnlen.S
newlib/libc/machine/epiphany/Makefile.am
newlib/libc/machine/epiphany/Makefile.in
newlib/libc/machine/epiphany/aclocal.m4
newlib/libc/machine/epiphany/configure
newlib/libc/machine/epiphany/configure.in
newlib/libc/machine/epiphany/machine/stdlib.h
newlib/libc/machine/epiphany/setjmp.S
newlib/libc/sys/epiphany/Makefile.am
newlib/libc/sys/epiphany/Makefile.in
newlib/libc/sys/epiphany/aclocal.m4
newlib/libc/sys/epiphany/configure
newlib/libc/sys/epiphany/configure.in
newlib/libc/sys/epiphany/e_printf.c
newlib/libm/machine/aarch64/Makefile.am
newlib/libm/machine/aarch64/Makefile.in
newlib/libm/machine/aarch64/aclocal.m4
newlib/libm/machine/aarch64/configure
newlib/libm/machine/aarch64/configure.in
newlib/libm/machine/aarch64/s_ceil.c
newlib/libm/machine/aarch64/s_floor.c
newlib/libm/machine/aarch64/s_fma.c
newlib/libm/machine/aarch64/s_fmax.c
newlib/libm/machine/aarch64/s_fmin.c
newlib/libm/machine/aarch64/s_llrint.c
newlib/libm/machine/aarch64/s_llround.c
newlib/libm/machine/aarch64/s_lrint.c
newlib/libm/machine/aarch64/s_lround.c
newlib/libm/machine/aarch64/s_nearbyint.c
newlib/libm/machine/aarch64/s_rint.c
newlib/libm/machine/aarch64/s_round.c
newlib/libm/machine/aarch64/s_trunc.c
newlib/libm/machine/aarch64/sf_ceil.c
newlib/libm/machine/aarch64/sf_floor.c
newlib/libm/machine/aarch64/sf_fma.c
newlib/libm/machine/aarch64/sf_fmax.c
newlib/libm/machine/aarch64/sf_fmin.c
newlib/libm/machine/aarch64/sf_llrint.c
newlib/libm/machine/aarch64/sf_llround.c
newlib/libm/machine/aarch64/sf_lrint.c
newlib/libm/machine/aarch64/sf_lround.c
newlib/libm/machine/aarch64/sf_nearbyint.c
newlib/libm/machine/aarch64/sf_rint.c
newlib/libm/machine/aarch64/sf_round.c
newlib/libm/machine/aarch64/sf_trunc.c
winsup/cygwin/cygwin.sc
Diffstat (limited to 'winsup/cygwin/include/cygwin/signal.h')
-rw-r--r-- | winsup/cygwin/include/cygwin/signal.h | 176 |
1 files changed, 139 insertions, 37 deletions
diff --git a/winsup/cygwin/include/cygwin/signal.h b/winsup/cygwin/include/cygwin/signal.h index 268b5eb74..3d74c9c8d 100644 --- a/winsup/cygwin/include/cygwin/signal.h +++ b/winsup/cygwin/include/cygwin/signal.h @@ -12,53 +12,144 @@ #ifndef _CYGWIN_SIGNAL_H #define _CYGWIN_SIGNAL_H +#include <bits/wordsize.h> + #ifdef __cplusplus extern "C" { #endif + +#ifdef __x86_64__ + +struct _uc_fpxreg { + __uint16_t significand[4]; + __uint16_t exponent; + __uint16_t padding[3]; +}; + +struct _uc_xmmreg { + __uint32_t element[4]; +}; + struct _fpstate { - unsigned long cw; - unsigned long sw; - unsigned long tag; - unsigned long ipoff; - unsigned long cssel; - unsigned long dataoff; - unsigned long datasel; - unsigned char _st[80]; - unsigned long nxst; + __uint16_t cwd; + __uint16_t swd; + __uint16_t ftw; + __uint16_t fop; + __uint64_t rip; + __uint64_t rdp; + __uint32_t mxcsr; + __uint32_t mxcr_mask; + struct _uc_fpxreg st[8]; + struct _uc_xmmreg xmm[16]; + __uint32_t padding[24]; }; struct ucontext { - unsigned long cr2; - unsigned long dr0; - unsigned long dr1; - unsigned long dr2; - unsigned long dr3; - unsigned long dr6; - unsigned long dr7; + __uint64_t p1home; + __uint64_t p2home; + __uint64_t p3home; + __uint64_t p4home; + __uint64_t p5home; + __uint64_t p6home; + __uint32_t cr2; + __uint32_t mxcsr; + __uint16_t cs; + __uint16_t ds; + __uint16_t es; + __uint16_t fs; + __uint16_t gs; + __uint16_t ss; + __uint32_t eflags; + __uint64_t dr0; + __uint64_t dr1; + __uint64_t dr2; + __uint64_t dr3; + __uint64_t dr6; + __uint64_t dr7; + __uint64_t rax; + __uint64_t rcx; + __uint64_t rdx; + __uint64_t rbx; + __uint64_t rsp; + __uint64_t rbp; + __uint64_t rsi; + __uint64_t rdi; + __uint64_t r8; + __uint64_t r9; + __uint64_t r10; + __uint64_t r11; + __uint64_t r12; + __uint64_t r13; + __uint64_t r14; + __uint64_t r15; + __uint64_t rip; + struct _fpstate fpregs; + __uint64_t vcx; + __uint64_t dbc; + __uint64_t btr; + __uint64_t bfr; + __uint64_t etr; + __uint64_t efr; + __uint8_t _internal; + __uint64_t oldmask; +}; + +#else /* !x86_64 */ + +struct _uc_fpreg +{ + __uint16_t significand[4]; + __uint16_t exponent; +}; + +struct _fpstate +{ + __uint32_t cw; + __uint32_t sw; + __uint32_t tag; + __uint32_t ipoff; + __uint32_t cssel; + __uint32_t dataoff; + __uint32_t datasel; + struct _uc_fpreg _st[8]; + __uint32_t nxst; +}; + +struct ucontext +{ + __uint32_t cr2; + __uint32_t dr0; + __uint32_t dr1; + __uint32_t dr2; + __uint32_t dr3; + __uint32_t dr6; + __uint32_t dr7; struct _fpstate fpstate; - unsigned long gs; - unsigned long fs; - unsigned long es; - unsigned long ds; - unsigned long edi; - unsigned long esi; - unsigned long ebx; - unsigned long edx; - unsigned long ecx; - unsigned long eax; - unsigned long ebp; - unsigned long eip; - unsigned long cs; - unsigned long eflags; - unsigned long esp; - unsigned long ss; - unsigned char _internal; - unsigned long oldmask; + __uint32_t gs; + __uint32_t fs; + __uint32_t es; + __uint32_t ds; + __uint32_t edi; + __uint32_t esi; + __uint32_t ebx; + __uint32_t edx; + __uint32_t ecx; + __uint32_t eax; + __uint32_t ebp; + __uint32_t eip; + __uint32_t cs; + __uint32_t eflags; + __uint32_t esp; + __uint32_t ss; + __uint8_t _internal; + __uint32_t oldmask; }; -#define __COPY_CONTEXT_SIZE ((unsigned) &((struct ucontext *) 0)->_internal) +#endif /* !x86_64 */ + +#define __COPY_CONTEXT_SIZE ((size_t) (uintptr_t) &((struct ucontext *) 0)->_internal) typedef union sigval { @@ -208,7 +299,13 @@ enum perform notification */ }; +#if __WORDSIZE == 64 +typedef __uint64_t sigset_t; +#else +/* FIXME: We should probably raise the # of signals for 32 bit as well. + Unfortunately this is an ABI change so requires some forethought. */ typedef __uint32_t sigset_t; +#endif typedef void (*_sig_func_ptr)(int); @@ -274,10 +371,15 @@ struct sigaction #define SIGUSR1 30 /* user defined signal 1 */ #define SIGUSR2 31 /* user defined signal 2 */ +#if __WORDSIZE == 64 +#define NSIG 65 /* signal 0 implied */ +#else +#define NSIG 33 /* signal 0 implied */ +#endif + /* Real-Time signals per SUSv3. RT_SIGMAX is defined as 8 in limits.h */ #define SIGRTMIN 32 -#define SIGRTMAX ((SIGRTMIN) + 0) -#define NSIG 33 /* signal 0 implied */ +#define SIGRTMAX (NSIG - 1) #define SIG_HOLD ((_sig_func_ptr)2) /* Signal in signal mask */ |