pike.git/ src/ code/ amd64.c

2016-07-29

2016-07-29 07:56:51 by Arne Goedeke <el@laramies.com>

• 620a4f1136e72c4a75bc2fb2d4c644c1e5114d0f (6 lines) (+2/-4) ^{[ Show | Annotate ]}
  Branch: 8.1

AMD64: reimplement F_PROTECT_STACK

128:      static void iw( short x )   { -  add_to_program( x>>8 ); +     add_to_program( x ); -  +  add_to_program( x>>8 );   }      static void id( int x )
3854:    amd64_add_sp( 2 );    return;    - #if 0 -  /* FIXME: this does not currently work correctly, expendible_offset ends up wrong */ +     case F_PROTECT_STACK:    ins_debug_instr_prologue(a-F_OFFSET, b, 0);    amd64_load_fp_reg();    mov_imm_mem16(b, fp_reg, OFFSETOF(pike_frame, expendible_offset));    return; - #endif +     case F_MARK_AT:    ins_debug_instr_prologue(a-F_OFFSET, b, 0);    amd64_load_fp_reg();