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authorTaru Karttunen <taruti@taruti.net>2011-03-30 15:46:40 +0300
committerTaru Karttunen <taruti@taruti.net>2011-03-30 15:46:40 +0300
commite5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch)
treed8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/cmd/syscall/mkfile
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/cmd/syscall/mkfile')
-rwxr-xr-xsys/src/cmd/syscall/mkfile29
1 files changed, 29 insertions, 0 deletions
diff --git a/sys/src/cmd/syscall/mkfile b/sys/src/cmd/syscall/mkfile
new file mode 100755
index 000000000..9da809b24
--- /dev/null
+++ b/sys/src/cmd/syscall/mkfile
@@ -0,0 +1,29 @@
+</$objtype/mkfile
+CFLAGS=-I/sys/src/libc/9syscall $CFLAGS
+
+TARG=syscall
+OFILES=syscall.$O\
+
+HFILES=tab.h\
+
+BIN=/$objtype/bin
+
+UPDATE=\
+ mkfile\
+ ${OFILES:%.$O=%.c}\
+ ${TARG:%=/386/bin/%}\
+
+</sys/src/cmd/mkone
+
+SYSCALL=/sys/src/libc/9syscall/sys.h
+
+tab.h: $SYSCALL
+ sed '/#define._X[0-9_]/d;
+ /#define.NSYSCALL/d;
+ s/#define.([A-Z0-9_][A-Z0-9_]*).*/ "\1", (int(*)(...))\1,/' $SYSCALL |
+ tr A-Z a-z > tab.h
+ echo ' "read", (int(*)(...))read,' >> tab.h
+ echo ' "write", (int(*)(...))write,' >> tab.h
+
+clean:V:
+ rm -f *.[$OS] [$OS].out $TARG $HFILES