From d5ece1cb074b2c7082c9a2948ac598dd0ad40657 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Sat, 26 Dec 2015 22:47:52 +0000 Subject: 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 Acked-by: Guenter Roeck Reviewed-by: Andi Kleen Cc: Andi Kleen Cc: Michal Marek Cc: Guenter Roeck 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 --- scripts/ld-version.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh index 198580d245e0..0b67edc5bc6f 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 } -- cgit v1.2.3-59-g8ed1b