diff options
Diffstat (limited to 'mach/Makefile')
| -rw-r--r-- | mach/Makefile | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/mach/Makefile b/mach/Makefile index 674250c..a4e4c07 100644 --- a/mach/Makefile +++ b/mach/Makefile @@ -67,6 +67,9 @@ distribute += Machrules syscalls.awk shortcut.awk \ # Clear any environment value. generated = +# Translate GNU names for CPUs into the names used in Mach header files. +mach-machine = $(patsubst powerpc,ppc,$(base-machine)) + # Define mach-syscalls and sysno-*. ifndef no_deps ifndef inhibit_mach_syscalls @@ -80,7 +83,7 @@ $(objpfx)mach-syscalls.mk: syscalls.awk Makefile echo '#include <mach/syscall_sw.h>' | \ DEPENDENCIES_OUTPUT='$@-dep $@' \ $(CC) $(CFLAGS) $(CPPFLAGS) -E -x c-header - \ - -D_MACH_`echo $(base-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \ + -D_MACH_`echo $(mach-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \ sed -n -e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\ | $(AWK) -f $< > $@-new cat $@-dep >> $@-new; rm -f $@-dep @@ -93,15 +96,20 @@ ifndef mach-syscalls no_deps=t else $(mach-syscalls:%=$(objpfx)%.S): $(objpfx)%.S: $(objpfx)mach-syscalls.mk - (echo '#include <sysdep.h>'; \ + (echo '#include <mach/machine/syscall_sw.h>'; \ echo 'kernel_trap(__$*,$(sysno-$*),$(nargs-$*))'; \ echo 'weak_alias (__$*, $*)') > $@-new mv -f $@-new $@ generated += $(mach-syscalls:=.S) endif # mach-syscalls -# syscall_device_writev_request has no RPC equivalent. -mach-shortcuts := $(filter-out device_writev_request,\ +# These syscalls that look like RPCs actually have no RPC equivalents. +mach-shortcuts := $(filter-out device_writev_request \ + device_read_overwrite_request \ + device_read_overwrite \ + vm_read_overwrite \ + thread_switch \ + ,\ $(patsubst syscall_%,%,$(filter syscall_%,$(mach-syscalls)))) ifndef mach-shortcuts |