Fix ld-version.sh to handle large 3rd version part
The ld-version.sh script doesn't handle versions with large (>= 10) 3rd
version components, because the 2nd component is only multiplied by 10
times that of the 3rd component.
For example the following version string:
GNU ld (Codescape GNU Tools 2015.06-05 for MIPS MTI Linux) 2.24.90
gives a bogus version number:
20000000
+ 2400000
+ 900000 = 23300000
Breakage, confusion and mole-whacking ensues.
Increase the multipliers of the first two version components by a factor
of 10 to give space for a 3rd components of up to 99, and update the
sole user of ld-ifversion (MIPS VDSO) accordingly.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/11931/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh
index 198580d..0b67edc 100755
--- a/scripts/ld-version.sh
+++ b/scripts/ld-version.sh
@@ -3,6 +3,6 @@
{
gsub(".*)", "");
split($1,a, ".");
- print a[1]*10000000 + a[2]*100000 + a[3]*10000 + a[4]*100 + a[5];
+ print a[1]*100000000 + a[2]*1000000 + a[3]*10000 + a[4]*100 + a[5];
exit
}