tree f6becdb996e86bcb5f566b22083811ba04ba2b94
parent 2926576b28c0567946e1a16de13155f56d9790ea
author Paul E. Murphy <murp@ibm.com> 1663710755 -0500
committer Paul Murphy <murp@ibm.com> 1664299714 +0000

ppc64/ppc64asm: improve PCrel argument decoding

If an object is built for PIE, CALL opcodes will target the symbol's
local entry point. When disassembling, we should print the symbol
name if the target is the symbol+8.

The local entry offset on PPC64 is almost always 0 or 8. For pure go,
it is always 0 or 8 today.

If a call looks like it targets a local entry, print it as
"CALL symbol+8(SB)".

Change-Id: I72a2f1eaafd226ed5466384c63040d2f375a541f
Reviewed-on: https://go-review.googlesource.com/c/arch/+/432166
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Paul Murphy <murp@ibm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>