nsz Git - musl-tables/blob - abi_func.sh

   1 #!/bin/sh
   2
   3 export LC_ALL=C
   4
   5 awk -F'\t' '$3 ~ /^p$/ {
   6         print $1
   7 }' data/musl.generic.decls |sort |uniq >/tmp/m.funcs
   8
   9 echo '
  10 #define _GNU_SOURCE 1
  11 #define _FILE_OFFSET_BITS 64
  12 ' >abi_func.cc
  13
  14 awk -F'\t' '$3 ~ /^p$/ {
  15         if ($2 ~ /^(sys\/(cachectl|io)|threads)\.h$/) next
  16         print "#include <" $2 ">"
  17 }' data/musl.generic.decls |sort |uniq >>abi_func.cc
  18
  19 echo '
  20 #define T(x) void t_##x(__typeof(x)*p){}
  21 #ifdef __GLIBC__
  22 #define M(x)
  23 #undef sigsetjmp
  24 #define sigsetjmp __sigsetjmp
  25 #else
  26 #define M(x) x
  27 #endif
  28 ' >>abi_func.cc
  29
  30 awk '
  31 /^(_flush_cache|cachectl|cacheflush|iopl|ioperm|call_once|cnd_broadcast|cnd_destroy|cnd_init|cnd_signal|cnd_timedwait|cnd_wait|mtx_destroy|mtx_init|mtx_lock|mtx_timedlock|mtx_trylock|mtx_unlock|thrd_create|thrd_current|thrd_detach|thrd_equal|thrd_exit|thrd_join|thrd_sleep|thrd_yield|tss_create|tss_delete|tss_get|tss_set)$/ {
  32         print "// "$0; next
  33 }
  34 #/^(__flt_rounds|__freadahead|__freadptr|__freadptrinc|__fseterr|_pthread_cleanup_pop|_pthread_cleanup_push|gets|issetugid|posix_close|strlcat|strlcpy)$/
  35 /^(__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)$/ {
  36         print "M(T(" $0 "))"; next
  37 }
  38 /^(ElfW)$/ { printf "// " }
  39 { print "T(" $0 ")" }' /tmp/m.funcs >>abi_func.cc