diff options
| -rw-r--r-- | arch/x86/vdso/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile index b8bd0c4aa02e..0a8f4742ef51 100644 --- a/arch/x86/vdso/Makefile +++ b/arch/x86/vdso/Makefile | |||
| @@ -48,9 +48,11 @@ obj-$(VDSO64-y) += vdso-syms.lds | |||
| 48 | # Match symbols in the DSO that look like VDSO*; produce a file of constants. | 48 | # Match symbols in the DSO that look like VDSO*; produce a file of constants. |
| 49 | # | 49 | # |
| 50 | sed-vdsosym := -e 's/^00*/0/' \ | 50 | sed-vdsosym := -e 's/^00*/0/' \ |
| 51 | -e 's/^\([[:xdigit:]]*\) . \(VDSO[[:alnum:]_]*\)$$/\2 = 0x\1;/p' | 51 | -e 's/^\([0-9a-fA-F]*\) . \(VDSO[a-zA-Z0-9_]*\)$$/\2 = 0x\1;/p' |
| 52 | quiet_cmd_vdsosym = VDSOSYM $@ | 52 | quiet_cmd_vdsosym = VDSOSYM $@ |
| 53 | cmd_vdsosym = $(NM) $< | sed -n $(sed-vdsosym) | LC_ALL=C sort > $@ | 53 | define cmd_vdsosym |
| 54 | $(NM) $< | LC_ALL=C sed -n $(sed-vdsosym) | LC_ALL=C sort > $@ | ||
| 55 | endef | ||
| 54 | 56 | ||
| 55 | $(obj)/%-syms.lds: $(obj)/%.so.dbg FORCE | 57 | $(obj)/%-syms.lds: $(obj)/%.so.dbg FORCE |
| 56 | $(call if_changed,vdsosym) | 58 | $(call if_changed,vdsosym) |