Commits
Alexey Brodkin committed 7530bb21753
ARC: Make sure .ivt section is not purged by garbage collector
Fixes commit fac4790491f6 ("arc: Eliminate unused code and data with GCC's garbage collector"),
see [1].
Since in case of ARCv2 .ivt only contains addrresses of
interrupt/exception handlers linker doesn't understand that this section
actually make a lot of sense and decides to get rid of it if we use
"--gc-sections".
And KEEP does exactly this, see [2].
[1] http://git.denx.de/?p=u-boot.git;a=commit;h=fac4790491f69b29755d92db2cad508849573ff7
[2] https://sourceware.org/binutils/docs/ld/Input-Section-Keep.html#Input-Section-Keep
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>