Document the ARM_CC_FOR_TARGET testsuite variable
authorLuis Machado <luis.machado@arm.com>
Thu, 9 Jun 2022 10:33:09 +0000 (11:33 +0100)
committerLuis Machado <luis.machado@arm.com>
Fri, 10 Jun 2022 09:29:19 +0000 (10:29 +0100)
commit3abc1d8fe0e09a4ba806d5e2a1902ac45f825ee9
tree861ce964b26691f84b979035b51e1f8a861ecf80
parent6a72edd8e26c670bbdce7aeae3c0c8f793fc8612
Document the ARM_CC_FOR_TARGET testsuite variable

This variable is useful when exercising AArch64 multi-arch support (debugging
32-bit AArch32 executables).

Unfortunately it isn't well documented. This patch adds information about it
and explains how to use it.
gdb/testsuite/README