Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 172 insertions, 0 deletions

diff --git a/src/runtime/defs_aix.go b/src/runtime/defs_aix.go
new file mode 100644
index 0000000..2f28e53
--- /dev/null
+++ b/src/runtime/defs_aix.go
@@ -0,0 +1,172 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build ignore
+
+/*
+Input to cgo -godefs
+GOARCH=ppc64 go tool cgo -godefs defs_aix.go > defs_aix_ppc64_tmp.go
+
+This is only a helper to create defs_aix_ppc64.go
+Go runtime functions require the "linux" name of fields (ss_sp, si_addr, etc)
+However, AIX structures don't provide such names and must be modified.
+
+TODO(aix): create a script to automatise defs_aix creation.
+
+Modifications made:
+ - sigset replaced by a [4]uint64 array
+ - add sigset_all variable
+ - siginfo.si_addr uintptr instead of *byte
+ - add (*timeval) set_usec
+ - stackt.ss_sp uintptr instead of *byte
+ - stackt.ss_size uintptr instead of uint64
+ - sigcontext.sc_jmpbuf context64 instead of jumbuf
+ - ucontext.__extctx is a uintptr because we don't need extctx struct
+ - ucontext.uc_mcontext: replace jumbuf structure by context64 structure
+ - sigaction.sa_handler represents union field as both are uintptr
+ - tstate.* replace *byte by uintptr
+
+
+*/
+
+package runtime
+
+/*
+
+#include <sys/types.h>
+#include <sys/errno.h>
+#include <sys/time.h>
+#include <sys/signal.h>
+#include <sys/mman.h>
+#include <sys/thread.h>
+#include <sys/resource.h>
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <semaphore.h>
+*/
+import "C"
+
+const (
+	_EPERM     = C.EPERM
+	_ENOENT    = C.ENOENT
+	_EINTR     = C.EINTR
+	_EAGAIN    = C.EAGAIN
+	_ENOMEM    = C.ENOMEM
+	_EACCES    = C.EACCES
+	_EFAULT    = C.EFAULT
+	_EINVAL    = C.EINVAL
+	_ETIMEDOUT = C.ETIMEDOUT
+
+	_PROT_NONE  = C.PROT_NONE
+	_PROT_READ  = C.PROT_READ
+	_PROT_WRITE = C.PROT_WRITE
+	_PROT_EXEC  = C.PROT_EXEC
+
+	_MAP_ANON      = C.MAP_ANONYMOUS
+	_MAP_PRIVATE   = C.MAP_PRIVATE
+	_MAP_FIXED     = C.MAP_FIXED
+	_MADV_DONTNEED = C.MADV_DONTNEED
+
+	_SIGHUP     = C.SIGHUP
+	_SIGINT     = C.SIGINT
+	_SIGQUIT    = C.SIGQUIT
+	_SIGILL     = C.SIGILL
+	_SIGTRAP    = C.SIGTRAP
+	_SIGABRT    = C.SIGABRT
+	_SIGBUS     = C.SIGBUS
+	_SIGFPE     = C.SIGFPE
+	_SIGKILL    = C.SIGKILL
+	_SIGUSR1    = C.SIGUSR1
+	_SIGSEGV    = C.SIGSEGV
+	_SIGUSR2    = C.SIGUSR2
+	_SIGPIPE    = C.SIGPIPE
+	_SIGALRM    = C.SIGALRM
+	_SIGCHLD    = C.SIGCHLD
+	_SIGCONT    = C.SIGCONT
+	_SIGSTOP    = C.SIGSTOP
+	_SIGTSTP    = C.SIGTSTP
+	_SIGTTIN    = C.SIGTTIN
+	_SIGTTOU    = C.SIGTTOU
+	_SIGURG     = C.SIGURG
+	_SIGXCPU    = C.SIGXCPU
+	_SIGXFSZ    = C.SIGXFSZ
+	_SIGVTALRM  = C.SIGVTALRM
+	_SIGPROF    = C.SIGPROF
+	_SIGWINCH   = C.SIGWINCH
+	_SIGIO      = C.SIGIO
+	_SIGPWR     = C.SIGPWR
+	_SIGSYS     = C.SIGSYS
+	_SIGTERM    = C.SIGTERM
+	_SIGEMT     = C.SIGEMT
+	_SIGWAITING = C.SIGWAITING
+
+	_FPE_INTDIV = C.FPE_INTDIV
+	_FPE_INTOVF = C.FPE_INTOVF
+	_FPE_FLTDIV = C.FPE_FLTDIV
+	_FPE_FLTOVF = C.FPE_FLTOVF
+	_FPE_FLTUND = C.FPE_FLTUND
+	_FPE_FLTRES = C.FPE_FLTRES
+	_FPE_FLTINV = C.FPE_FLTINV
+	_FPE_FLTSUB = C.FPE_FLTSUB
+
+	_BUS_ADRALN = C.BUS_ADRALN
+	_BUS_ADRERR = C.BUS_ADRERR
+	_BUS_OBJERR = C.BUS_OBJERR
+
+	_SEGV_MAPERR = C.SEGV_MAPERR
+	_SEGV_ACCERR = C.SEGV_ACCERR
+
+	_ITIMER_REAL    = C.ITIMER_REAL
+	_ITIMER_VIRTUAL = C.ITIMER_VIRTUAL
+	_ITIMER_PROF    = C.ITIMER_PROF
+
+	_O_RDONLY   = C.O_RDONLY
+	_O_WRONLY   = C.O_WRONLY
+	_O_NONBLOCK = C.O_NONBLOCK
+	_O_CREAT    = C.O_CREAT
+	_O_TRUNC    = C.O_TRUNC
+
+	_SS_DISABLE  = C.SS_DISABLE
+	_SI_USER     = C.SI_USER
+	_SIG_BLOCK   = C.SIG_BLOCK
+	_SIG_UNBLOCK = C.SIG_UNBLOCK
+	_SIG_SETMASK = C.SIG_SETMASK
+
+	_SA_SIGINFO = C.SA_SIGINFO
+	_SA_RESTART = C.SA_RESTART
+	_SA_ONSTACK = C.SA_ONSTACK
+
+	_PTHREAD_CREATE_DETACHED = C.PTHREAD_CREATE_DETACHED
+
+	__SC_PAGE_SIZE        = C._SC_PAGE_SIZE
+	__SC_NPROCESSORS_ONLN = C._SC_NPROCESSORS_ONLN
+
+	_F_SETFL = C.F_SETFL
+	_F_GETFD = C.F_GETFD
+	_F_GETFL = C.F_GETFL
+)
+
+type sigset C.sigset_t
+type siginfo C.siginfo_t
+type timespec C.struct_timespec
+type timestruc C.struct_timestruc_t
+type timeval C.struct_timeval
+type itimerval C.struct_itimerval
+
+type stackt C.stack_t
+type sigcontext C.struct_sigcontext
+type ucontext C.ucontext_t
+type _Ctype_struct___extctx uint64 // ucontext use a pointer to this structure but it shouldn't be used
+type jmpbuf C.struct___jmpbuf
+type context64 C.struct___context64
+type sigactiont C.struct_sigaction
+type tstate C.struct_tstate
+type rusage C.struct_rusage
+
+type pthread C.pthread_t
+type pthread_attr C.pthread_attr_t
+
+type semt C.sem_t