darwin, ppc - improve debug for mdebug-stack
authorIain Sandoe <iain@sandoe.co.uk>
Sat, 11 May 2019 23:31:56 +0000 (23:31 +0000)
committerIain Sandoe <iains@gcc.gnu.org>
Sat, 11 May 2019 23:31:56 +0000 (23:31 +0000)
commit65ecff904b65ee1c0b8d7b642a72cad3222f2ecd
tree9d9e2f6d2c767e3132f2f6757900d75cc0696e39
parent7121b43fd5df4d15fb9c3e51d4ffe0c1df2a56d9
darwin, ppc - improve debug for mdebug-stack

Darwin uses an out of line save when complete context
needs to be saved, including the vector regs.

This patch prints the status of that when -mdebug=stack
is given.

gcc/

2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>

* config/rs6000/rs6000.c (debug_stack_info): When -mdebug=stack
is given, print the state of the EH "save world" computation for
Darwin.

From-SVN: r271101
gcc/ChangeLog
gcc/config/rs6000/rs6000.c