pike.git/ src/ code/ amd64.c

2014-12-06

2014-12-06 17:24:44 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• e515b87315b1178554b19df58b4a6c39be149621 (16 lines) (+6/-10) ^{[ Show | Annotate ]}
  Branch: 8.1

Compiler [amd64]: Fixed F_*CALL_BUILTIN* --with-debug.

The use of ins_debug_instr_prologue() zapped ARG1_REG for at least
F_MARK_CALL_BUILTIN.

3731:    case F_MARK_CALL_BUILTIN:    if(a == F_MARK_CALL_BUILTIN )    { -  /* Note: It is not actually possible to do ins_debug_instr_prologue -  here. +     ins_debug_instr_prologue(a-F_OFFSET, b, 0); -  */ +     mov_imm_reg( 0, ARG1_REG );    }       case F_CALL_BUILTIN1:    if(a == F_CALL_BUILTIN1 )    { -  /* Note: It is not actually possible to do ins_debug_instr_prologue -  here. +     ins_debug_instr_prologue(a-F_OFFSET, b, 0); -  */ +     mov_imm_reg( 1, ARG1_REG );    }    -  /* Get function pointer */ -  ins_debug_instr_prologue(a-F_OFFSET, b, 0); +  /* Note: It is not actually possible to do ins_debug_instr_prologue +  * here. +  */    amd64_call_c_opcode(Pike_compiler->new_program->constants[b].sval.u.efun->function,    I_UPDATE_SP);    return;