rs6000.c (rs6000_global_entry_point_needed_p): Rename to rs6000_global_entry_point_pr...

rs6000.c (rs6000_global_entry_point_needed_p): Rename to rs6000_global_entry_point_prologue_needed_p.

[gcc]

2019-05-22  Bill Schmidt  <wschmidt@linux.ibm.com>

	* config/rs6000/rs6000.c (rs6000_global_entry_point_needed_p):
	Rename to rs6000_global_entry_point_prologue_needed_p.  Return
	false for PC-relative functions.
	(rs6000_output_function_prologue): Change called function name to
	rs6000_global_entry_point_prologue_needed_p.  Emit ".localentry
	name,1" for PC-relative functions.
	(rs6000_elf_declare_function_name): Change called function name to
	rs6000_global_entry_point_prologue_needed_p.

[gcc/testsuite]

2019-05-22  Bill Schmidt  <wschmidt@linux.ibm.com>

	* gcc.target/powerpc/localentry-1.c: New file.

From-SVN: r271577