Variables starting with `e' in src/cpu/jit

• empty_ss src/cpu/jit/compemu_support.c:109
• emul_end_time src/cpu/jit/compemu_support_codegen.c:128
• emul_start_time src/cpu/jit/compemu_support_codegen.c:127
• endstr src/cpu/jit/gencomp.c:38