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Liangbin Lian 4bb9af48ca lua: lnum: fix strtoul based number parsing
Lua's LNUM patch currently doesn't parse properly certain numbers as
it's visible from the following simple tests.

On x86_64 host (stock Lua 5.1.5, expected output):

 $ /usr/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'

  2147483648
  8796093022208
  4294967296

On x86_64 host:

 $ staging_dir/hostpkg/bin/lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'

  -2147483648
  0
  0

On x86_64 target:

 $ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'

  -2147483648
  0
  0

On ath79 target:

 $ lua -e 'print(0x80000000); print(0x80000000000); print(0x100000000)'

  -2147483648
  8796093022208
  4294967296

It's caused by two issues fixed in this patch, first issue is caused by
unhadled strtoul overflow and second one is caused by the cast of
unsigned to signed Lua integer when parsing from hex literal.

Run tested on:

 * Zidoo Z9S with RTD1296 CPU (aarch64_cortex-a53)
 * qemu/x86_64
 * qemu/armvirt_64
 * ath79

Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
[commit subject/message touches, fixed From to match SOB, fixed another
 unhandled case in luaO_str2i, host Lua, package bump]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-05-23 10:19:52 +02:00
.github build: Update README & github help 2018-07-08 09:41:53 +01:00
config lantiq/xrx200: enable initramfs images 2019-05-15 13:34:23 +02:00
include kernel: bump 4.19 to 4.19.44 2019-05-21 09:45:15 +02:00
package lua: lnum: fix strtoul based number parsing 2019-05-23 10:19:52 +02:00
scripts build: fix STAGING_DIR cleaning when filenames contain spaces 2019-05-17 21:41:43 +02:00
target base-files: add console to inittab 2019-05-21 14:54:15 +02:00
toolchain glibc: update to latest 2.27 commit 2019-05-16 19:05:57 +02:00
tools Revert "bc: update to 1.07.1" 2019-05-22 21:27:44 +02:00
.gitattributes add .gitattributes to prevent the git autocrlf option from messing with CRLF/LF in files 2012-05-08 13:30:49 +00:00
.gitignore .gitignore: add .project & .cproject for eclipse users 2018-01-17 11:07:17 +01:00
BSDmakefile add missing copyright header 2007-02-26 01:05:09 +00:00
Config.in merge: base: update base-files and basic config 2017-12-08 19:41:18 +01:00
feeds.conf.default feeds: switch git.lede-project.org URLs to git.openwrt.org 2018-01-16 16:59:22 +01:00
LICENSE finally move buildroot-ng to trunk 2016-03-20 17:29:15 +01:00
Makefile build: Unset CDPATH to avoid problems 2018-08-25 11:10:28 +02:00
README build: README punctuation pendantry 2018-07-08 12:05:16 +01:00
rules.mk librpc: remove package 2019-01-22 13:29:46 +01:00

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