pike.git/ src/ las.c

2016-09-25

2016-09-25 19:38:48 by Arne Goedeke <el@laramies.com>

• 559c36e0819c6dd07553fc35bf635ea8c98c299e (5 lines) (+3/-2) ^{[ Show | Annotate ]}
  Branch: 8.1

Compiler: make whole program executable

Some machine code backends generate commonly used at the beginning of a
program and jump there from other opcodes. To make constant evaluation
work we need to flush instruction caches for the full program.

4971:    foo.yes=0;      #ifdef PIKE_USE_MACHINE_CODE -  make_area_executable ((char *) (prog->program + num_program), -  (prog->num_program - num_program) * +  make_area_executable ((char *) prog->program, +  (prog->num_program) *    sizeof (prog->program[0]));   #endif