riscv: support large stack and far jumps
commitddb0c2de9280b8b5ab7b37cf3a1a31a72102c3c7
authorMichael Matz <matz@suse.de>
Wed, 17 Jul 2019 20:23:45 +0000 (17 22:23 +0200)
committerMichael Matz <matz@suse.de>
Sun, 1 Sep 2019 21:13:19 +0000 (1 23:13 +0200)
tree32ce7f0b0d7c78aa66d71374366488191047c0c3
parentb69c2ea2cfcee9fe09a8b43f72c51c60964fbee0
riscv: support large stack and far jumps

for 101_cleanup we need 256kb stack (with the associated problem
of needing a larger prologue/epilogue) as well as jumps out of
range for the 21bit offsets (exactly for second part of the prologue).
riscv64-gen.c