libk  Diff

Differences From Artifact [5f22a34160]:

• Executable file build.sh — part of check-in [9dd8bab2ac] at 2019-08-20 04:04:24 on branch trunk — improve syscall collection mechanism (user: lexi, size: 9409) [annotate] [blame] [check-ins using]

To Artifact [520c125701]:

• Executable file build.sh — part of check-in [f85e6a07dd] at 2019-08-20 22:54:49 on branch trunk — reorganize posix assembly code (user: lexi, size: 9409) [annotate] [blame] [check-ins using]

   187    187   mkdir -p $gen
   188    188   $cc -D_emit_m4_include arch/typesize.c -o $gen/typesize 
   189    189   $gen/typesize > gen/typesize.m
   190    190   
   191    191   # generate syscall tables
   192    192   if test $posix = yes; then
   193    193   	# on posix, we simply abuse CPP to garner a list of syscalls;
   194         -	# the file arch/posix_syscalls contains a list of syscalls
          194  +	# the file arch/posix/syscalls contains a list of syscalls
   195    195   	# we wish to import; we use sed to transform this into a form
   196    196   	# that cpp will fill out for us, producing a table that the
   197    197   	# awk scripts can handle and turn into a list of constants.
   198    198   	echo '#include <sys/syscall.h>' > $gen/system_calls.t.1 # this is the magic part
   199         -	cat arch/posix_syscalls > $gen/system_calls.t.2
          199  +	cat arch/posix/syscalls > $gen/system_calls.t.2
   200    200   	sed -e 's;^\(.*\)$;\1 SYS_\1;' -i $gen/system_calls.t.2
   201    201   	cat $gen/system_calls.t.1 $gen/system_calls.t.2 | cpp -P >$gen/system_calls.tbl
   202    202   else
   203    203   	case $os in
   204    204   		# lin) grep -h "#define __NR_" $p_headers_syscall | sed 's;^#define __NR_;;' > $gen/system_calls.tbl;;
   205    205   		# fbsd) grep -h "#define	SYS_" $p_headers_syscall | sed 's;^#define	SYS_;;' | sed 's;[\t ]\+; ;' > $gen/system_calls.tbl;;
   206    206   		*) noimpl 'system call table generation';;