Overhaul process spawning

build/definitions.mk

@@ -91,7 +91,7 @@ VM = o/third_party/qemu/qemu-aarch64
 HOSTS ?= pi silicon
 else
 ARCH = x86_64
-HOSTS ?= freebsd openbsd netbsd rhel7 rhel5 xnu win10
+HOSTS ?= freebsd rhel7 rhel5 xnu win10 openbsd netbsd
 endif
 
 ifeq ($(PREFIX),)
@@ -396,32 +396,6 @@ OBJECTIFY.c99.c = $(CC) $(OBJECTIFY.c.flags) -std=c99 -Wextra -Werror -pedantic-
 OBJECTIFY.c11.c = $(CC) $(OBJECTIFY.c.flags) -std=c11 -Wextra -Werror -pedantic-errors -c
 OBJECTIFY.c2x.c = $(CC) $(OBJECTIFY.c.flags) -std=c2x -Wextra -Werror -pedantic-errors -c
 
-OBJECTIFY.real.c =							\
-	$(GCC)								\
-	-x-no-pg							\
-	$(OBJECTIFY.c.flags)						\
-	-wrapper build/realify.sh					\
-	-D__REAL_MODE__							\
-	-ffixed-r8							\
-	-ffixed-r9							\
-	-ffixed-r10							\
-	-ffixed-r11							\
-	-ffixed-r12							\
-	-ffixed-r13							\
-	-ffixed-r14							\
-	-ffixed-r15							\
-	-mno-red-zone							\
-	-fcall-used-rbx							\
-	-fno-jump-tables						\
-	-fno-shrink-wrap						\
-	-fno-schedule-insns2						\
-	-flive-range-shrinkage						\
-	-fno-omit-frame-pointer						\
-	-momit-leaf-frame-pointer					\
-	-mpreferred-stack-boundary=3					\
-	-fno-delete-null-pointer-checks					\
-	-c
-
 OBJECTIFY.ncabi.c =							\
 	$(GCC)								\
 	$(OBJECTIFY.c.flags)						\

build/rules.mk

@@ -34,7 +34,6 @@ o/$(MODE)/%.o: %.cc                ; @$(COMPILE) -AOBJECTIFY.cxx $(OBJECTIFY.cxx
 o/$(MODE)/%.lds: %.lds             ; @$(COMPILE) -APREPROCESS $(PREPROCESS.lds) $(OUTPUT_OPTION) $<
 o/$(MODE)/%.initabi.o: %.initabi.c ; @$(COMPILE) -AOBJECTIFY.init $(OBJECTIFY.initabi.c) $(OUTPUT_OPTION) $<
 o/$(MODE)/%.ncabi.o: %.ncabi.c     ; @$(COMPILE) -AOBJECTIFY.nc $(OBJECTIFY.ncabi.c) $(OUTPUT_OPTION) $<
-o/$(MODE)/%.real.o: %.c            ; @$(COMPILE) -AOBJECTIFY.real $(OBJECTIFY.real.c) $(OUTPUT_OPTION) $<
 
 ifneq ($(ARCH), aarch64)
 o/%.o: %.s                         ; @$(COMPILE) -AOBJECTIFY.s $(OBJECTIFY.s) $(OUTPUT_OPTION) $<