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arch: use $(obj)/ instead of $(src)/ for preprocessed linker scripts
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These are generated files. Prefix them with $(obj)/ instead of $(src)/.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Helge Deller <[email protected]>
Reviewed-by: Nicolas Schier <[email protected]>
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masahir0y committed May 2, 2024
1 parent a7c79cf commit b957df3
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Showing 8 changed files with 10 additions and 10 deletions.
2 changes: 1 addition & 1 deletion arch/arm64/kernel/vdso32/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,7 @@ $(obj)/vdso32.so.dbg: $(obj)/vdso.so.raw $(obj)/$(munge) FORCE
$(call if_changed,vdsomunge)

# Link rule for the .so file, .lds has to be first
$(obj)/vdso.so.raw: $(src)/vdso.lds $(obj-vdso) FORCE
$(obj)/vdso.so.raw: $(obj)/vdso.lds $(obj-vdso) FORCE
$(call if_changed,vdsold_and_vdso_check)

# Compilation rules for the vDSO sources
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2 changes: 1 addition & 1 deletion arch/csky/kernel/vdso/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ KCOV_INSTRUMENT := n
$(obj)/vdso.o: $(obj)/vdso.so

SYSCFLAGS_vdso.so.dbg = $(c_flags)
$(obj)/vdso.so.dbg: $(src)/vdso.lds $(obj-vdso) FORCE
$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE
$(call if_changed,vdsold)
SYSCFLAGS_vdso.so.dbg = -shared -s -Wl,-soname=linux-vdso.so.1 \
-Wl,--build-id=sha1 -Wl,--hash-style=both
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2 changes: 1 addition & 1 deletion arch/parisc/kernel/vdso32/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ $(obj)/vdso32_wrapper.o : $(obj)/vdso32.so FORCE

# Force dependency (incbin is bad)
# link rule for the .so file, .lds has to be first
$(obj)/vdso32.so: $(src)/vdso32.lds $(obj-vdso32) $(VDSO_LIBGCC) FORCE
$(obj)/vdso32.so: $(obj)/vdso32.lds $(obj-vdso32) $(VDSO_LIBGCC) FORCE
$(call if_changed,vdso32ld)

# assembly rules for the .S files
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2 changes: 1 addition & 1 deletion arch/parisc/kernel/vdso64/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ $(obj)/vdso64_wrapper.o : $(obj)/vdso64.so FORCE

# Force dependency (incbin is bad)
# link rule for the .so file, .lds has to be first
$(obj)/vdso64.so: $(src)/vdso64.lds $(obj-vdso64) $(VDSO_LIBGCC) FORCE
$(obj)/vdso64.so: $(obj)/vdso64.lds $(obj-vdso64) $(VDSO_LIBGCC) FORCE
$(call if_changed,vdso64ld)

# assembly rules for the .S files
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4 changes: 2 additions & 2 deletions arch/powerpc/kernel/vdso/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -74,9 +74,9 @@ targets += vdso64.lds
CPPFLAGS_vdso64.lds += -P -C

# link rule for the .so file, .lds has to be first
$(obj)/vdso32.so.dbg: $(src)/vdso32.lds $(obj-vdso32) $(obj)/vgettimeofday-32.o FORCE
$(obj)/vdso32.so.dbg: $(obj)/vdso32.lds $(obj-vdso32) $(obj)/vgettimeofday-32.o FORCE
$(call if_changed,vdso32ld_and_check)
$(obj)/vdso64.so.dbg: $(src)/vdso64.lds $(obj-vdso64) $(obj)/vgettimeofday-64.o FORCE
$(obj)/vdso64.so.dbg: $(obj)/vdso64.lds $(obj-vdso64) $(obj)/vgettimeofday-64.o FORCE
$(call if_changed,vdso64ld_and_check)

# assembly rules for the .S files
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2 changes: 1 addition & 1 deletion arch/s390/kernel/vdso32/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ $(obj)/vdso32_wrapper.o : $(obj)/vdso32.so
quiet_cmd_vdso_and_check = VDSO $@
cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check)

$(obj)/vdso32.so.dbg: $(src)/vdso32.lds $(obj-vdso32) FORCE
$(obj)/vdso32.so.dbg: $(obj)/vdso32.lds $(obj-vdso32) FORCE
$(call if_changed,vdso_and_check)

# strip rule for the .so file
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2 changes: 1 addition & 1 deletion arch/s390/kernel/vdso64/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ quiet_cmd_vdso_and_check = VDSO $@
cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check)

# link rule for the .so file, .lds has to be first
$(obj)/vdso64.so.dbg: $(src)/vdso64.lds $(obj-vdso64) $(obj-cvdso64) FORCE
$(obj)/vdso64.so.dbg: $(obj)/vdso64.lds $(obj-vdso64) $(obj-cvdso64) FORCE
$(call if_changed,vdso_and_check)

# strip rule for the .so file
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4 changes: 2 additions & 2 deletions arch/sh/kernel/vsyscall/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -19,14 +19,14 @@ vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 -Wl,--hash-style=sysv
SYSCFLAGS_vsyscall-trapa.so = $(vsyscall-flags)

$(obj)/vsyscall-trapa.so: \
$(obj)/vsyscall-%.so: $(src)/vsyscall.lds $(obj)/vsyscall-%.o FORCE
$(obj)/vsyscall-%.so: $(obj)/vsyscall.lds $(obj)/vsyscall-%.o FORCE
$(call if_changed,syscall)

# We also create a special relocatable object that should mirror the symbol
# table and layout of the linked DSO. With ld -R we can then refer to
# these symbols in the kernel code rather than hand-coded addresses.
SYSCFLAGS_vsyscall-dummy.o = -r
$(obj)/vsyscall-dummy.o: $(src)/vsyscall.lds \
$(obj)/vsyscall-dummy.o: $(obj)/vsyscall.lds \
$(obj)/vsyscall-trapa.o $(obj)/vsyscall-note.o FORCE
$(call if_changed,syscall)

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