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-rw-r--r--arch/alpha/boot/Makefile2
-rw-r--r--arch/arm/Makefile3
-rw-r--r--arch/arm/mach-at91/Makefile25
-rw-r--r--arch/arm64/kernel/vdso/note.S3
-rw-r--r--arch/openrisc/Makefile1
-rw-r--r--arch/powerpc/kernel/vdso32/note.S3
-rw-r--r--arch/powerpc/purgatory/Makefile3
-rw-r--r--arch/riscv/Makefile1
-rw-r--r--arch/s390/kernel/syscalls/Makefile6
-rw-r--r--arch/s390/purgatory/Makefile3
-rw-r--r--arch/um/Makefile11
-rw-r--r--arch/um/drivers/Makefile4
-rw-r--r--arch/x86/Makefile.um2
-rw-r--r--arch/x86/entry/vdso/vdso-note.S3
-rw-r--r--arch/x86/entry/vdso/vdso32/note.S3
-rw-r--r--arch/x86/purgatory/Makefile3
-rw-r--r--arch/xtensa/boot/Makefile3
17 files changed, 24 insertions, 55 deletions
diff --git a/arch/alpha/boot/Makefile b/arch/alpha/boot/Makefile
index 0cbe4c59d3ce..991e023a6fc4 100644
--- a/arch/alpha/boot/Makefile
+++ b/arch/alpha/boot/Makefile
@@ -14,7 +14,7 @@ targets := vmlinux.gz vmlinux \
tools/bootpzh bootloader bootpheader bootpzheader
OBJSTRIP := $(obj)/tools/objstrip
-HOSTCFLAGS := -Wall -I$(objtree)/usr/include
+KBUILD_HOSTCFLAGS := -Wall -I$(objtree)/usr/include
BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj)
# SRM bootable image. Copy to offset 512 of a partition.
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 62ebeae9f837..e7d703d8fac3 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -10,9 +10,6 @@
#
# Copyright (C) 1995-2001 by Russell King
-# Ensure linker flags are correct
-LDFLAGS :=
-
LDFLAGS_vmlinux :=-p --no-undefined -X --pic-veneer
ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
LDFLAGS_vmlinux += --be8
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 4ea93c9df77b..7415f181907b 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -19,31 +19,6 @@ ifeq ($(CONFIG_PM_DEBUG),y)
CFLAGS_pm.o += -DDEBUG
endif
-# Default sed regexp - multiline due to syntax constraints
-define sed-y
- "/^->/{s:->#\(.*\):/* \1 */:; \
- s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \
- s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
- s:->::; p;}"
-endef
-
-# Use filechk to avoid rebuilds when a header changes, but the resulting file
-# does not
-define filechk_offsets
- (set -e; \
- echo "#ifndef $2"; \
- echo "#define $2"; \
- echo "/*"; \
- echo " * DO NOT MODIFY."; \
- echo " *"; \
- echo " * This file was generated by Kbuild"; \
- echo " */"; \
- echo ""; \
- sed -ne $(sed-y); \
- echo ""; \
- echo "#endif" )
-endef
-
arch/arm/mach-at91/pm_data-offsets.s: arch/arm/mach-at91/pm_data-offsets.c
$(call if_changed_dep,cc_s_c)
diff --git a/arch/arm64/kernel/vdso/note.S b/arch/arm64/kernel/vdso/note.S
index b82c85e5d972..e20483b104d9 100644
--- a/arch/arm64/kernel/vdso/note.S
+++ b/arch/arm64/kernel/vdso/note.S
@@ -22,7 +22,10 @@
#include <linux/uts.h>
#include <linux/version.h>
#include <linux/elfnote.h>
+#include <linux/build-salt.h>
ELFNOTE_START(Linux, 0, "a")
.long LINUX_VERSION_CODE
ELFNOTE_END
+
+BUILD_SALT
diff --git a/arch/openrisc/Makefile b/arch/openrisc/Makefile
index 89076a66eee2..70e06d34006c 100644
--- a/arch/openrisc/Makefile
+++ b/arch/openrisc/Makefile
@@ -19,7 +19,6 @@
KBUILD_DEFCONFIG := or1ksim_defconfig
-LDFLAGS :=
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
LDFLAGS_vmlinux :=
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
diff --git a/arch/powerpc/kernel/vdso32/note.S b/arch/powerpc/kernel/vdso32/note.S
index d4b5be4f3d5f..227a7327399e 100644
--- a/arch/powerpc/kernel/vdso32/note.S
+++ b/arch/powerpc/kernel/vdso32/note.S
@@ -5,6 +5,7 @@
#include <linux/uts.h>
#include <linux/version.h>
+#include <linux/build-salt.h>
#define ASM_ELF_NOTE_BEGIN(name, flags, vendor, type) \
.section name, flags; \
@@ -23,3 +24,5 @@
ASM_ELF_NOTE_BEGIN(".note.kernel-version", "a", UTS_SYSNAME, 0)
.long LINUX_VERSION_CODE
ASM_ELF_NOTE_END
+
+BUILD_SALT
diff --git a/arch/powerpc/purgatory/Makefile b/arch/powerpc/purgatory/Makefile
index 30e05decbb4c..4314ba5baf43 100644
--- a/arch/powerpc/purgatory/Makefile
+++ b/arch/powerpc/purgatory/Makefile
@@ -6,9 +6,8 @@ LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined
$(obj)/purgatory.ro: $(obj)/trampoline.o FORCE
$(call if_changed,ld)
-CMD_BIN2C = $(objtree)/scripts/basic/bin2c
quiet_cmd_bin2c = BIN2C $@
- cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@
+ cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@
$(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE
$(call if_changed,bin2c)
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 6d4a5f6c3f4f..2627e4813edf 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -8,7 +8,6 @@
# for more details.
#
-LDFLAGS :=
OBJCOPYFLAGS := -O binary
LDFLAGS_vmlinux :=
ifeq ($(CONFIG_DYNAMIC_FTRACE),y)
diff --git a/arch/s390/kernel/syscalls/Makefile b/arch/s390/kernel/syscalls/Makefile
index 8ff96c08955f..4d929edc80a6 100644
--- a/arch/s390/kernel/syscalls/Makefile
+++ b/arch/s390/kernel/syscalls/Makefile
@@ -25,15 +25,15 @@ _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
$(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
define filechk_syshdr
- $(CONFIG_SHELL) '$(systbl)' -H -a $(syshdr_abi_$(basetarget)) -f "$2"
+ $(CONFIG_SHELL) '$(systbl)' -H -a $(syshdr_abi_$(basetarget)) -f "$2" < $<
endef
define filechk_sysnr
- $(CONFIG_SHELL) '$(systbl)' -N -a $(sysnr_abi_$(basetarget))
+ $(CONFIG_SHELL) '$(systbl)' -N -a $(sysnr_abi_$(basetarget)) < $<
endef
define filechk_syscalls
- $(CONFIG_SHELL) '$(systbl)' -S
+ $(CONFIG_SHELL) '$(systbl)' -S < $<
endef
syshdr_abi_unistd_32 := common,32
diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile
index 8d61218a71aa..ce6a3f75065b 100644
--- a/arch/s390/purgatory/Makefile
+++ b/arch/s390/purgatory/Makefile
@@ -28,9 +28,8 @@ KBUILD_AFLAGS := $(filter-out -DCC_USING_EXPOLINE,$(KBUILD_AFLAGS))
$(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
$(call if_changed,ld)
-CMD_BIN2C = $(objtree)/scripts/basic/bin2c
quiet_cmd_bin2c = BIN2C $@
- cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@
+ cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@
$(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE
$(call if_changed,bin2c)
diff --git a/arch/um/Makefile b/arch/um/Makefile
index e54dda8a0363..306ee51c189f 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -116,14 +116,7 @@ endef
KBUILD_KCONFIG := $(HOST_DIR)/um/Kconfig
archheaders:
- $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
- kbuild-file=$(HOST_DIR)/include/asm/Kbuild \
- obj=$(HOST_DIR)/include/generated/asm
- $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
- kbuild-file=$(HOST_DIR)/include/uapi/asm/Kbuild \
- obj=$(HOST_DIR)/include/generated/uapi/asm
- $(Q)$(MAKE) KBUILD_SRC= ARCH=$(HEADER_ARCH) archheaders
-
+ $(Q)$(MAKE) -f $(srctree)/Makefile ARCH=$(HEADER_ARCH) asm-generic archheaders
archprepare: include/generated/user_constants.h
@@ -169,7 +162,7 @@ define filechk_gen-asm-offsets
echo " *"; \
echo " */"; \
echo ""; \
- sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; \
+ sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" < $<; \
echo ""; )
endef
diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile
index 16b3cebddafb..693319839f69 100644
--- a/arch/um/drivers/Makefile
+++ b/arch/um/drivers/Makefile
@@ -25,10 +25,10 @@ LDFLAGS_vde.o := -r $(shell $(CC) $(CFLAGS) -print-file-name=libvdeplug.a)
targets := pcap_kern.o pcap_user.o vde_kern.o vde_user.o
$(obj)/pcap.o: $(obj)/pcap_kern.o $(obj)/pcap_user.o
- $(LD) -r -dp -o $@ $^ $(LDFLAGS) $(LDFLAGS_pcap.o)
+ $(LD) -r -dp -o $@ $^ $(ld_flags)
$(obj)/vde.o: $(obj)/vde_kern.o $(obj)/vde_user.o
- $(LD) -r -dp -o $@ $^ $(LDFLAGS) $(LDFLAGS_vde.o)
+ $(LD) -r -dp -o $@ $^ $(ld_flags)
#XXX: The call below does not work because the flags are added before the
# object name, so nothing from the library gets linked.
diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um
index 45af19921ebd..5296f8c9e7f0 100644
--- a/arch/x86/Makefile.um
+++ b/arch/x86/Makefile.um
@@ -13,8 +13,6 @@ KBUILD_CFLAGS += $(call cc-option,-m32)
KBUILD_AFLAGS += $(call cc-option,-m32)
LINK-y += $(call cc-option,-m32)
-export LDFLAGS
-
LDS_EXTRA := -Ui386
export LDS_EXTRA
diff --git a/arch/x86/entry/vdso/vdso-note.S b/arch/x86/entry/vdso/vdso-note.S
index 79a071e4357e..79423170118f 100644
--- a/arch/x86/entry/vdso/vdso-note.S
+++ b/arch/x86/entry/vdso/vdso-note.S
@@ -3,6 +3,7 @@
* Here we can supply some information useful to userland.
*/
+#include <linux/build-salt.h>
#include <linux/uts.h>
#include <linux/version.h>
#include <linux/elfnote.h>
@@ -10,3 +11,5 @@
ELFNOTE_START(Linux, 0, "a")
.long LINUX_VERSION_CODE
ELFNOTE_END
+
+BUILD_SALT
diff --git a/arch/x86/entry/vdso/vdso32/note.S b/arch/x86/entry/vdso/vdso32/note.S
index 9fd51f206314..e78047d119f6 100644
--- a/arch/x86/entry/vdso/vdso32/note.S
+++ b/arch/x86/entry/vdso/vdso32/note.S
@@ -4,6 +4,7 @@
* Here we can supply some information useful to userland.
*/
+#include <linux/build-salt.h>
#include <linux/version.h>
#include <linux/elfnote.h>
@@ -14,6 +15,8 @@ ELFNOTE_START(Linux, 0, "a")
.long LINUX_VERSION_CODE
ELFNOTE_END
+BUILD_SALT
+
#ifdef CONFIG_XEN
/*
* Add a special note telling glibc's dynamic linker a fake hardware
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 81a8e33115ad..3cf302b26332 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -28,9 +28,8 @@ $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
targets += kexec-purgatory.c
-CMD_BIN2C = $(objtree)/scripts/basic/bin2c
quiet_cmd_bin2c = BIN2C $@
- cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@
+ cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@
$(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE
$(call if_changed,bin2c)
diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile
index 53e4178711e6..dc9e0ba7122c 100644
--- a/arch/xtensa/boot/Makefile
+++ b/arch/xtensa/boot/Makefile
@@ -30,8 +30,7 @@ Image: boot-elf
zImage: boot-redboot
uImage: $(obj)/uImage
-boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) \
- $(addprefix $(obj)/,$(host-progs))
+boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y))
$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
OBJCOPYFLAGS = --strip-all -R .comment -R .note.gnu.build-id -O binary
generated by cgit (git 2.34.1) at 2024-06-08 02:43:46 +0000