Mercurial > jdk8-mips64-public > hotspot / annotate
make/linux/adlc_updater@dbb05f6d93c4 (annotated)
make/linux/adlc_updater
Mon, 28 Jul 2014 15:06:38 -0700
- author
- fzhinkin
- date
- Mon, 28 Jul 2014 15:06:38 -0700
- changeset 6997
- dbb05f6d93c4
- parent 2186
- a50abfc67f31
- child 6876
- 710a3c8b516e
- permissions
- -rw-r--r--
8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn
| duke@435 | 1 | #! /bin/sh |
| duke@435 | 2 | # |
| duke@435 | 3 | # This file is used by adlc.make to selectively update generated |
| duke@435 | 4 | # adlc files. Because source and target diretories are relative |
| duke@435 | 5 | # paths, this file is copied to the target build directory before |
| duke@435 | 6 | # use. |
| duke@435 | 7 | # |
| duke@435 | 8 | # adlc-updater <file> <source-dir> <target-dir> |
| duke@435 | 9 | # |
| jrose@910 | 10 | fix_lines() { |
| jrose@910 | 11 | # repair bare #line directives in $1 to refer to $2 |
| jrose@910 | 12 | awk < $1 > $1+ ' |
| jrose@910 | 13 | /^#line 999999$/ {print "#line " (NR+1) " \"" F2 "\""; next} |
| jrose@910 | 14 | {print} |
| jrose@910 | 15 | ' F2=$2 |
| jrose@910 | 16 | mv $1+ $1 |
| jrose@910 | 17 | } |
| never@2186 | 18 | fix_lines $2/$1 $3/$1 |
| never@2186 | 19 | [ -f $3/$1 ] && cmp -s $2/$1 $3/$1 || \ |
| jrose@910 | 20 | ( [ -f $3/$1 ] && echo Updating $3/$1 ; touch $2/made-change ; mv $2/$1 $3/$1 ) |
