r278000 - in /trunk/gcc: ChangeLog config/darwi...

[iains@gcc.gnu.org]

Author: iains
Date: Sat Nov  9 13:43:04 2019
New Revision: 278000

URL: https://gcc.gnu.org/viewcvs?rev=278000&root=gcc&view=rev
Log:
[Darwin, machopic 10/n] Rework X86 mcount stub code.

When a stub is used to call the mcount function, the code is already
marking it as used unconditionally;  This is the only use of the so-
called validation outside darwin.{h,c}.  This moves the 'validation'
into darwin.c which is a step towards making validation routine local.

gcc/

2019-11-09  Iain Sandoe  <iain@sandoe.co.uk>

	* config/darwin.c (machopic_mcount_stub_name): Validate the
	symbol stub name when it is created.
	* config/i386/darwin.h (FUNCTION_PROFILER): Remove the symbol
	stub validation.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/darwin.c
    trunk/gcc/config/i386/darwin.h