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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/x86/entry/syscalls/Makefile
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/entry/syscalls/Makefile')
-rw-r--r--arch/x86/entry/syscalls/Makefile78
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/x86/entry/syscalls/Makefile b/arch/x86/entry/syscalls/Makefile
new file mode 100644
index 000000000..eca5d6eff
--- /dev/null
+++ b/arch/x86/entry/syscalls/Makefile
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: GPL-2.0
+out := arch/$(SRCARCH)/include/generated/asm
+uapi := arch/$(SRCARCH)/include/generated/uapi/asm
+
+# Create output directory if not already present
+$(shell mkdir -p $(out) $(uapi))
+
+syscall32 := $(src)/syscall_32.tbl
+syscall64 := $(src)/syscall_64.tbl
+
+syshdr := $(srctree)/scripts/syscallhdr.sh
+systbl := $(srctree)/scripts/syscalltbl.sh
+offset :=
+prefix :=
+
+quiet_cmd_syshdr = SYSHDR $@
+ cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis $(abis) --emit-nr \
+ $(if $(offset),--offset $(offset)) \
+ $(if $(prefix),--prefix $(prefix)) \
+ $< $@
+quiet_cmd_systbl = SYSTBL $@
+ cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis $(abis) $< $@
+
+quiet_cmd_hypercalls = HYPERCALLS $@
+ cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<, $(real-prereqs))
+
+$(uapi)/unistd_32.h: abis := i386
+$(uapi)/unistd_32.h: $(syscall32) $(syshdr) FORCE
+ $(call if_changed,syshdr)
+
+$(out)/unistd_32_ia32.h: abis := i386
+$(out)/unistd_32_ia32.h: prefix := ia32_
+$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) FORCE
+ $(call if_changed,syshdr)
+
+$(uapi)/unistd_x32.h: abis := common,x32
+$(uapi)/unistd_x32.h: offset := __X32_SYSCALL_BIT
+$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) FORCE
+ $(call if_changed,syshdr)
+
+$(uapi)/unistd_64.h: abis := common,64
+$(uapi)/unistd_64.h: $(syscall64) $(syshdr) FORCE
+ $(call if_changed,syshdr)
+
+$(out)/unistd_64_x32.h: abis := x32
+$(out)/unistd_64_x32.h: prefix := x32_
+$(out)/unistd_64_x32.h: $(syscall64) $(syshdr) FORCE
+ $(call if_changed,syshdr)
+
+$(out)/syscalls_32.h: abis := i386
+$(out)/syscalls_32.h: $(syscall32) $(systbl) FORCE
+ $(call if_changed,systbl)
+$(out)/syscalls_64.h: abis := common,64
+$(out)/syscalls_64.h: $(syscall64) $(systbl) FORCE
+ $(call if_changed,systbl)
+$(out)/syscalls_x32.h: abis := common,x32
+$(out)/syscalls_x32.h: $(syscall64) $(systbl) FORCE
+ $(call if_changed,systbl)
+
+$(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh FORCE
+ $(call if_changed,hypercalls)
+
+$(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h
+
+uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h
+syshdr-y += syscalls_32.h
+syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h
+syshdr-$(CONFIG_X86_64) += syscalls_64.h
+syshdr-$(CONFIG_X86_X32_ABI) += syscalls_x32.h
+syshdr-$(CONFIG_XEN) += xen-hypercalls.h
+
+uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
+syshdr-y := $(addprefix $(out)/, $(syshdr-y))
+targets += $(addprefix ../../../../, $(uapisyshdr-y) $(syshdr-y))
+
+PHONY += all
+all: $(uapisyshdr-y) $(syshdr-y)
+ @: