#!/bin/sh
-#set -xeu
-
export LC_ALL=C
-#MUSL=${MUSL:-../musl}
awk -F'\t' '$3 ~ /^p$/ {
print $1
-}' data/musl.tags >/tmp/m.funcs
-awk -F'\t' '$3 ~ /^p$/ {
- print $2
-}' data/musl.tags >/tmp/m.header
+}' data/musl.generic.decls |sort |uniq >/tmp/m.funcs
-echo '#define _GNU_SOURCE 1' >abi_func.cc
-echo '#define _FILE_OFFSET_BITS 64' >>abi_func.cc
-echo '#define SYSLOG_NAMES 1' >>abi_func.cc
-#echo '#include <stddef.h>' >>abi_func.cc
-#echo '#include <sys/types.h>' >>abi_func.cc
-echo '' >>abi_func.cc
+echo '
+#define _GNU_SOURCE 1
+#define _FILE_OFFSET_BITS 64
+' >abi_func.cc
-sort /tmp/m.header |uniq |awk '
-# /^sys\/(auxv|cachectl|fantotify|errno|fcntl|poll|signal|soundcard|termios)\.h$/ { printf "//" }
-# /^(stdalign|stdnoreturn|threads|wait)\.h$/ { printf "//" }
-# /^sys\/(cachectl)\.h$/ { printf "//" }
-# /^(threads)\.h$/ { printf "//" }
- { print "#include <" $0 ">" }' >>abi_func.cc
-#echo 'typedef long long long_long; typedef long double long_double;' >>abi.cc
-#echo 'struct size{int i;}; struct align{int i;};' >>abi.cc
-#echo '#define p(s,t) void x_##t(s t x, s t* ptr, size(*y)[sizeof(s t)], align(*z)[__alignof__(s t)]){}' >>abi.cc
-#echo '#define pp(s,t) void x_##t(s t* ptr, size(*y)[sizeof(s t*)], align(*z)[__alignof__(s t*)]){}' >>abi.cc
+awk -F'\t' '$3 ~ /^p$/ {
+ if ($2 ~ /^(sys\/(cachectl|io)|threads)\.h$/) next
+ print "#include <" $2 ">"
+}' data/musl.generic.decls |sort |uniq >>abi_func.cc
-echo '#define T(x) void t_##x(__typeof(x)*p){}' >>abi_func.cc
echo '
+#define T(x) void t_##x(__typeof(x)*p){}
#ifdef __GLIBC__
#define M(x)
#undef sigsetjmp
#endif
' >>abi_func.cc
-sort /tmp/m.funcs |uniq |awk '
- /^(__flt_rounds|__freadahead|__freadptr|__freadptrinc|__fseterr|_flush_cache|_pthread_cleanup_pop|_pthread_cleanup_push|cachectl|cacheflush|call_once|cnd_broadcast|cnd_destroy|cnd_init|cnd_signal|cnd_timedwait|cnd_wait|fgetln|getdents|gets|index|issetugid|memchr|memrchr|mtx_destroy|mtx_init|mtx_lock|mtx_timedlock|mtx_trylock|mtx_unlock|posix_close|rindex|strcasestr|strchr|strchrnul|strlcat|strlcpy|strpbrk|strrchr|strstr|thrd_create|thrd_current|thrd_detach|thrd_equal|thrd_exit|thrd_join|thrd_sleep|thrd_yield|tss_create|tss_delete|tss_get|tss_set|wcschr|wcspbrk|wcsrchr|wcsstr|wcswcs|wmemchr)$/ {
- print "M(T(" $0 "))"; next
- }
- /^(ElfW)$/ { printf "// " }
- { print "T(" $0 ")" }' >>abi_func.cc
-
-#$CXX -S -o - abi_func.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
-#s/(\*)/@/;s/^t_\([^(]*\)(\(.*\)@\(.*\))/\2\1\3/
-#s/floatcomplex /float _Complex/g
-#s/doublecomplex /double _Complex/g
-#' >data/musl.abi_func
+awk '
+/^(_flush_cache|cachectl|cacheflush|iopl|ioperm|call_once|cnd_broadcast|cnd_destroy|cnd_init|cnd_signal|cnd_timedwait|cnd_wait|mtx_destroy|mtx_init|mtx_lock|mtx_timedlock|mtx_trylock|mtx_unlock|thrd_create|thrd_current|thrd_detach|thrd_equal|thrd_exit|thrd_join|thrd_sleep|thrd_yield|tss_create|tss_delete|tss_get|tss_set)$/ {
+ print "// "$0; next
+}
+#/^(__flt_rounds|__freadahead|__freadptr|__freadptrinc|__fseterr|_pthread_cleanup_pop|_pthread_cleanup_push|gets|issetugid|posix_close|strlcat|strlcpy)$/
+/^(__flt_rounds|__freadahead|__freadptr|__freadptrinc|__fseterr|_pthread_cleanup_pop|_pthread_cleanup_push|fgetln|getdents|gets|index|issetugid|memchr|memrchr|posix_close|rindex|strcasestr|strchr|strchrnul|strlcat|strlcpy|strpbrk|strrchr|strstr|wcschr|wcspbrk|wcsrchr|wcsstr|wcswcs|wmemchr)$/ {
+ print "M(T(" $0 "))"; next
+}
+/^(ElfW)$/ { printf "// " }
+{ print "T(" $0 ")" }' /tmp/m.funcs >>abi_func.cc
CXXFILT=${CXXFILT:-c++filt}
-$CXX -S -o - abi_func.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
+$CXX -nostdinc++ -S -o - abi_func.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
s/(\*)/@/;s/^t_\([^(]*\)(\(.*\)@\(.*\))/\2\1\3/
s/floatcomplex /float _Complex/g
s/doublecomplex /double _Complex/g
#!/bin/sh
export LC_ALL=C
-MUSL=${MUSL:-../musl}
-awk -F'\t' '$3 ~ /^[sut]$/ {
+ALL='
+aarch64
+arm
+i386
+microblaze
+mips
+mips64
+or1k
+powerpc
+powerpc64
+sh
+x32
+x86_64
+'
+ARCH="${ARCH:-$ALL}"
+
+# install headers to T.$arch
+for arch in $ARCH
+do
+
+{
+awk -F'\t' '$3 ~ /^[sutSUT]$/ {
print $1
-}' data/musl.tags >/tmp/m.type
-echo 'char' >>/tmp/m.type
-echo 'short' >>/tmp/m.type
-echo 'int' >>/tmp/m.type
-echo 'long' >>/tmp/m.type
-echo 'long_long' >>/tmp/m.type
-echo 'float' >>/tmp/m.type
-echo 'double' >>/tmp/m.type
-echo 'long_double' >>/tmp/m.type
-echo 'wchar_t' >>/tmp/m.type
-echo 'bool' >>/tmp/m.type
-echo 'void' >>/tmp/m.type
-
-(
- cd $MUSL/include
- find . -name '*.h' | sed 's,^\./,,' >/tmp/m.header
-)
-
-echo '#define _GNU_SOURCE 1' >abi_type.cc
-echo '#define _FILE_OFFSET_BITS 64' >>abi_type.cc
-echo '#define SYSLOG_NAMES 1' >>abi_type.cc
-echo '#include <stddef.h>' >>abi_type.cc
-echo '#include <sys/types.h>' >>abi_type.cc
-echo '' >>abi_type.cc
-
-sort /tmp/m.header |uniq |awk '
- /^sys\/(auxv|cachectl|fantotify|errno|fcntl|kd|poll|signal|soundcard|termios|vt)\.h$/ { printf "//" }
- /^(bits\/.*|stdalign|stdnoreturn|threads|wait)\.h$/ { printf "//" }
- { print "#include <" $0 ">" }' >>abi_type.cc
-echo 'typedef long long long_long; typedef long double long_double;' >>abi_type.cc
-echo 'struct size{int i;}; struct align{int i;};' >>abi_type.cc
-echo '#define p(s,t) void x_##t(s t x, s t* ptr, size(*y)[sizeof(s t)], align(*z)[__alignof__(s t)]){}' >>abi_type.cc
-echo '#define pp(s,t) void y_##t(s t* ptr, size(*y)[sizeof(s t*)], align(*z)[__alignof__(s t*)]){}' >>abi_type.cc
+}' data/musl.generic.decls data/musl.$arch.decls
+echo 'char
+short
+int
+long
+long_long
+float
+double
+long_double
+wchar_t
+bool
+void'
+} |sort |uniq >/tmp/m.$arch.type
+
+awk -F'\t' '{print $2}' data/musl.generic.decls |sort |uniq >/tmp/m.header
+
echo '
+#define _GNU_SOURCE 1
+#define _FILE_OFFSET_BITS 64
+#define SYSLOG_NAMES 1
+#include <stddef.h>
+#include <sys/types.h>
+' >abi_type.$arch.cc
+
+awk '
+/^sys\/(auxv|cachectl|fantotify|errno|fcntl|io|kd|poll|reg|signal|soundcard|termios|vt)\.h$/ { printf "//" }
+/^(stdalign|stdnoreturn|threads|wait)\.h$/ { printf "//" }
+{ print "#include <" $0 ">" }' /tmp/m.header >>abi_type.$arch.cc
+
+echo '
+typedef long long long_long;
+typedef long double long_double;
+struct size {char c;};
+struct align {char c;};
+#define T(s,t) void x_##t(s t x, s t* ptr, size(*y)[sizeof(s t)], align(*z)[__alignof__(s t)]){}
+#define P(s,t) void y_##t(s t* ptr, size(*y)[sizeof(s t*)], align(*z)[__alignof__(s t*)]){}
#ifdef __GLIBC__
#define M(x)
#else
#define M(x) x
#endif
-' >>abi_type.cc
-
-sort /tmp/m.type |uniq |awk '
- /^(once_flag|mtx_t|cnd_t|thrd_start_t|thrd_t|tss_dtor_t|tss_t)$/ ||
- /^(struct|union) __(CODE|ptcb|siginfo|ucontext|sigjmp_buf|double_repr|float_repr|sigset_t|mbstate_t|fsid_t)$/ ||
- /^(elf_fpxregset_t|struct user_fpxregs_struct|Sg_io_vec|struct ih_.*|struct ip6_hdrctl|tcp_seq|union _G_fpos64_t|struct cpu_set_t|__isoc_va_list|ns_tcp_tsig.*|ns_tsig_.*|struct ptrace_peeksiginfo_.*)$/ { printf "//" }
- { if (!sub(/ /,",")) sub(/^/,",") }
- /,(DIR|FILE|void)$/ { print "pp(" $0 ")"; next }
- { print "p(" $0 ")" }' >>abi_type.cc
+' >>abi_type.$arch.cc
+
+awk '
+/^(once_flag|mtx_t|cnd_t|thrd_start_t|thrd_t|tss_dtor_t|tss_t)$/ ||
+/^(struct|union) __(CODE|ptcb|siginfo|ucontext|sigjmp_buf|double_repr|float_repr|sigset_t|mbstate_t|fsid_t|locale_struct)$/ ||
+/^(elf_fpxregset_t|struct user_fpxregs_struct|Sg_io_vec|struct ih_.*|struct ip6_hdrctl|tcp_seq|union _G_fpos64_t|struct cpu_set_t|__isoc_va_list|ns_tcp_tsig.*|ns_tsig_.*|struct ptrace_peeksiginfo_.*)$/ { printf "//" }
+{ if (!sub(/ /,",")) sub(/^/,",") }
+/,(DIR|FILE|void)$/ { print "P(" $0 ")"; next }
+{ print "T(" $0 ")" }' /tmp/m.$arch.type >>abi_type.$arch.cc
+done
#$CXX -S -o - abi_type.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
#s/^x_\([^(]*\)(\(.*\))/\1: \2/
#!/bin/sh
CXXFILT=${CXXFILT:-c++filt}
+#TODO
+ARCH=${ARCH:-x86_64}
-$CXX -S -o - abi.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
+$CXX -S -o - abi_type.$ARCH.cc |sed -n 's/^\(_Z.*\):/\1/p' |$CXXFILT |sed '
s/^x_\([^(]*\)(\(.*\))/\1: \2/
s/^y_\([^(]*\)(\(.*\))/\1*: \2/
s/floatcomplex /float _Complex/g
--- /dev/null
+#!/bin/sh
+
+set -xeu
+
+export LC_ALL=C
+
+# musl repo dir
+MUSL="${MUSL:-../musl}"
+
+ALL='
+aarch64
+arm
+i386
+microblaze
+mips
+mips64
+or1k
+powerpc
+powerpc64
+sh
+x32
+x86_64
+'
+
+ARCH="${ARCH:-$ALL}"
+
+# install headers to T.$arch
+for arch in $ARCH
+do
+[ -e T.$arch ] && continue
+make -f "$MUSL"/Makefile install-headers srcdir="$MUSL" prefix=T.$arch ARCH=$arch
+rm -rf obj/include/bits
+done
+rm -rf obj lib
+
+# run ctags on headers
+for arch in $ARCH
+do
+[ -e T.$arch/musl.tags ] && continue
+cd T.$arch/include
+ctags -f ../musl.tags -R -n -u --language-force=c --c-kinds=pxdstuve --fields=k .
+# fix wchar_t bug of ctags (not ok for c++)
+awk '/typedef.* wchar_t/{print "wchar_t\tbits/alltypes.h\t" NR ";\"\tt"}' bits/alltypes.h >>../musl.tags
+cd ../..
+done
+
+# add declarations (slow)
+for arch in $ARCH
+do
+[ -e T.$arch/musl.decls ] && continue
+cd T.$arch/include
+awk '
+BEGIN { FS="\t" }
+
+function decl(t,h,n) {
+ cmd = "awk '\''NR==" n
+ if (t ~ /[pxt]/)
+ cmd = cmd "{s=$0; if(s!~/;/){getline; s=s \" \" $0} print s; exit}"
+ else if (t == "d")
+ cmd = cmd "{s=$0; while(gsub(/\\\\$/,\"\",s)){getline; s=s $0} print s; exit}"
+ else
+ return ""
+ cmd = cmd "'\'' " h
+ cmd | getline s
+ close(cmd)
+ gsub(/\t/, " ", s)
+ gsub(/ +/, " ", s)
+ if (t == "p")
+ gsub(/ \(/, "(", s)
+ return s
+}
+/^[^!]/ {
+ gsub(/[^0-9]*/,"",$3)
+ if ($4 == "s")
+ $1 = "struct " $1
+ if ($4 == "u")
+ $1 = "union " $1
+ print $1 "\t" $2 "\t" $4 "\t" $3 "\t" decl($4,$2,$3)
+}' ../musl.tags >../musl.decls.raw
+
+# fix ups
+awk '
+BEGIN { FS="\t" }
+$3=="d" && $5 ~ /^#undef/ {next}
+$3=="x" && $5 ~ /^(struct|union) [_0-9a-zA-Z]*;$/ {
+ a = ($5 ~ /^struct/) ? "struct " : "union "
+ b = ($5 ~ /^struct/) ? "S" : "U"
+ print a $1 "\t" $2 "\t" b "\t" $4 "\t" $5
+ next
+}
+$1~/^(FILE|DIR)$/ {
+ print $1 "\t" $2 "\tT\t" $4 "\t" $5
+ next
+}
+{ print $0 }' ../musl.decls.raw | sort >../musl.decls
+cd ../..
+done
+
+# add decls to data/
+for arch in $ARCH
+do
+grep ' bits/' T.$arch/musl.decls >data/musl.$arch.decls
+done
+for arch in $ARCH
+do
+grep -v ' bits/' T.$arch/musl.decls >data/musl.generic.decls
+break
+done
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