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adding some experimental code

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hyung-hwan
2020-09-19 11:55:58 +00:00
parent e8ac460f59
commit e6be071a54
2 changed files with 36 additions and 16 deletions
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20
lib/exec.c
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@ -2277,6 +2277,26 @@ static int execute (hcl_t* hcl)
HCL_ASSERT (hcl, b1 >= 0);
HCL_ASSERT (hcl, b2 >= b1);
#if 0
/* the MAKE_BLOCK instruction is followed by the long JUMP_FORWARD_X instruction.
* i can decode the instruction and get the size of instructions
* of the block context */
{
hcl_oow_t joff;
HCL_ASSERT (hcl, hcl->code.bc.arr->slot[hcl->ip] == HCL_CODE_JUMP_FORWARD_X);
joff = hcl->code.bc.arr->slot[hcl->ip + 1];
#if (HCL_BCODE_LONG_PARAM_SIZE == 2)
joff = (joff << 8) | hcl->code.bc.arr->slot[hcl->ip + 2];
#endif
HCL_DEBUG1(hcl, "**** MAKE BLOCK joff = %zu\n", joff);
}
#endif
/* the block context object created here is used as a base
* object for block context activation. activate_context()
* clones a block context and activates the cloned context.