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comparison libgo/mkrsysinfo.sh @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
29 sed -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1timeval\2/g' \ 29 sed -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1timeval\2/g' \
30 -e 's/\([^a-zA-Z0-9_]\)_timespec_t\([^a-zA-Z0-9_]\)/\1timespec\2/g' \ 30 -e 's/\([^a-zA-Z0-9_]\)_timespec_t\([^a-zA-Z0-9_]\)/\1timespec\2/g' \
31 -e 's/\([^a-zA-Z0-9_]\)_timespec\([^a-zA-Z0-9_]\)/\1timespec\2/g' \ 31 -e 's/\([^a-zA-Z0-9_]\)_timespec\([^a-zA-Z0-9_]\)/\1timespec\2/g' \
32 >> ${OUT} 32 >> ${OUT}
33 33
34 # The C long type, needed because that is the type that ptrace returns.
35 sizeof_long=`grep '^const ___SIZEOF_LONG__ = ' gen-sysinfo.go | sed -e 's/.*= //'`
36 if test "$sizeof_long" = "4"; then
37 echo "type _C_long int32" >> ${OUT}
38 echo "type _C_ulong uint32" >> ${OUT}
39 elif test "$sizeof_long" = "8"; then
40 echo "type _C_long int64" >> ${OUT}
41 echo "type _C_ulong uint64" >> ${OUT}
42 else
43 echo 1>&2 "mkrsysinfo.sh: could not determine size of long (got $sizeof_long)"
44 exit 1
45 fi
46
34 # On AIX, the _arpcom struct, is filtered by the above grep sequence, as it as 47 # On AIX, the _arpcom struct, is filtered by the above grep sequence, as it as
35 # a field of type _in6_addr, but other types depend on _arpcom, so we need to 48 # a field of type _in6_addr, but other types depend on _arpcom, so we need to
36 # put it back. 49 # put it back.
37 grep '^type _arpcom ' gen-sysinfo.go | \ 50 grep '^type _arpcom ' gen-sysinfo.go | \
38 sed -e 's/_in6_addr/[16]byte/' >> ${OUT} 51 sed -e 's/_in6_addr/[16]byte/' >> ${OUT}
71 sed -e 's/^type ___timespec /type timespec /' \ 84 sed -e 's/^type ___timespec /type timespec /' \
72 -e 's/^type _timespec /type timespec /' \ 85 -e 's/^type _timespec /type timespec /' \
73 -e 's/tv_sec *[a-zA-Z0-9_]*/tv_sec timespec_sec_t/' \ 86 -e 's/tv_sec *[a-zA-Z0-9_]*/tv_sec timespec_sec_t/' \
74 -e 's/tv_nsec *[a-zA-Z0-9_]*/tv_nsec timespec_nsec_t/' >> ${OUT} 87 -e 's/tv_nsec *[a-zA-Z0-9_]*/tv_nsec timespec_nsec_t/' >> ${OUT}
75 echo >> ${OUT} 88 echo >> ${OUT}
76 echo "func (ts *timespec) set_sec(x int64) {" >> ${OUT} 89 echo "func (ts *timespec) setNsec(ns int64) {" >> ${OUT}
77 echo " ts.tv_sec = timespec_sec_t(x)" >> ${OUT} 90 echo " ts.tv_sec = timespec_sec_t(ns / 1e9)" >> ${OUT}
91 echo " ts.tv_nsec = timespec_nsec_t(ns % 1e9)" >> ${OUT}
78 echo "}" >> ${OUT} 92 echo "}" >> ${OUT}
79 echo >> ${OUT} 93 echo >> ${OUT}
80 echo "func (ts *timespec) set_nsec(x int32) {" >> ${OUT}
81 echo " ts.tv_nsec = timespec_nsec_t(x)" >> ${OUT}
82 echo "}" >> ${OUT}
83 94
84 # Define the epollevent struct. This needs special attention because 95 # Define the epollevent struct. This needs special attention because
85 # the C definition uses a union and is sometimes packed. 96 # the C definition uses a union and is sometimes packed.
86 if grep '^const _epoll_data_offset ' ${OUT} >/dev/null 2>&1; then 97 if grep '^const _epoll_data_offset ' ${OUT} >/dev/null 2>&1; then
87 val=`grep '^const _epoll_data_offset ' ${OUT} | sed -e 's/const _epoll_data_offset = \(.*\)$/\1/'` 98 val=`grep '^const _epoll_data_offset ' ${OUT} | sed -e 's/const _epoll_data_offset = \(.*\)$/\1/'`
196 # The *BSD kevent struct. 207 # The *BSD kevent struct.
197 grep '^type _kevent ' gen-sysinfo.go | \ 208 grep '^type _kevent ' gen-sysinfo.go | \
198 sed -e s'/_kevent/keventt/' \ 209 sed -e s'/_kevent/keventt/' \
199 -e 's/ udata [^;}]*/ udata *byte/' \ 210 -e 's/ udata [^;}]*/ udata *byte/' \
200 >> ${OUT} 211 >> ${OUT}
212
213 # Type 'uint128' is needed in a couple of type definitions on arm64,such
214 # as _user_fpsimd_struct, _elf_fpregset_t, etc.
215 if ! grep '^type uint128' ${OUT} > /dev/null 2>&1; then
216 echo "type uint128 [16]byte" >> ${OUT}
217 fi