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view make/bsd/platform_amd64.suncc @ 14397:53fa76359eb1
8016696: PPC64 (part 4): add relocation for trampoline stubs
Summary: A trampoline allows to encode a small branch in the code, even if there is the chance that this branch can not reach all possible code locations. If the relocation finds that a branch is too far for the instruction in the code, it can patch it to jump to the trampoline where is sufficient space for a far branch. Needed on PPC.
Reviewed-by: kvn, bdelsart, jrose
author | goetz |
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date | Thu, 04 Jul 2013 10:51:31 +0200 |
parents | f08d439fab8c |
children |
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os_family = bsd arch = x86 arch_model = x86_64 os_arch = bsd_x86 os_arch_model = bsd_x86_64 lib_arch = amd64 compiler = sparcWorks gnu_dis_arch = amd64 sysdefs = -D_ALLBSD_SOURCE -DSPARC_WORKS -D_GNU_SOURCE -DAMD64