Matthew Malcomson 170e618ef5 libsanitizer: Add option to bootstrap using HWASAN ... This is an analogous option to --bootstrap-asan to configure. It allows bootstrapping GCC using HWASAN. For the same reasons as for ASAN we have to avoid using the HWASAN sanitizer when compiling libiberty and the lto-plugin. Also add a function to query whether -fsanitize=hwaddress has been passed. ChangeLog: * configure: Regenerate. * configure.ac: Add --bootstrap-hwasan option. config/ChangeLog: * bootstrap-hwasan.mk: New file. gcc/ChangeLog: * doc/install.texi: Document new option. libiberty/ChangeLog: * configure: Regenerate. * configure.ac: Avoid using sanitizer. lto-plugin/ChangeLog: * Makefile.am: Avoid using sanitizer. * Makefile.in: Regenerate.		2020-11-25 16:35:37 +00:00
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aclocal.m4
ChangeLog	Daily bump.	2020-09-11 00:16:28 +00:00
config.h.in
configure	Require CET support only for the final GCC build	2020-07-30 05:36:24 -07:00
configure.ac
lto-plugin.c	If the lto plugin encounters a file with multiple symbol sections, each of which also has a v1 symbol extension section[1] then it will attempt to read the extension data for *every* symbol from each of the extension sections. This results in reading off the end of a buffer with the associated memory corruption that that entails. This patch fixes that problem.	2020-09-09 15:54:20 +01:00
Makefile.am	libsanitizer: Add option to bootstrap using HWASAN	2020-11-25 16:35:37 +00:00
Makefile.in	libsanitizer: Add option to bootstrap using HWASAN	2020-11-25 16:35:37 +00:00