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Than McIntosh 851b1f40b4 [dev.link] cmd/link: add new slice interface for querying aux symbols
Add a new loader.Loader.ReadAuxSyms method that returns a slice
containing the ids of the aux symbols for a specified global symbol.
This is similar to the new interface recently added that allows you to
get back a slice of relocations (as opposed to making calls into the
loader for each one). This was idea suggested by Cherry. Compilebench
numbers:

name                      old time/op       new time/op       delta
LinkCompiler                    1.63s ± 9%        1.57s ± 7%  -3.84%  (p=0.006 n=20+20)
LinkWithoutDebugCompiler        1.15s ±11%        1.11s ±11%    ~     (p=0.108 n=20+20)

name                      old user-time/op  new user-time/op  delta
LinkCompiler                    1.99s ± 8%        2.00s ±12%    ~     (p=0.751 n=19+19)
LinkWithoutDebugCompiler        1.14s ±11%        1.19s ±21%    ~     (p=0.183 n=20+20)

Change-Id: Iab6cbe18419aaa61d9cadb3f626a4515c71f2686
Reviewed-on: https://go-review.googlesource.com/c/go/+/203501
Reviewed-by: Jeremy Faller <jeremy@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
2019-10-31 01:09:14 +00:00
.github .github: don't render author-facing text in ISSUE_TEMPLATE 2018-11-02 04:47:34 +00:00
api api/go1.13: add debug/elf.Symbol fields added in CL 184099 2019-08-08 18:44:16 +00:00
doc cmd/go: add -modfile flag that sets go.mod file to read/write 2019-10-24 20:15:50 +00:00
lib/time lib/time: update tz data to 2019b 2019-07-03 23:08:27 +00:00
misc misc: delete benchcmp forwarding script 2019-10-23 21:41:15 +00:00
src [dev.link] cmd/link: add new slice interface for querying aux symbols 2019-10-31 01:09:14 +00:00
test [dev.link] all: merge branch 'master' into dev.link 2019-10-25 13:41:36 -04:00
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AUTHORS A+C: change email address for Akhil Indurti 2019-09-09 15:30:38 +00:00
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CONTRIBUTORS C: update email address for utkarsh-extc 2019-10-03 12:39:06 +00:00
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SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00

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