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Change reg_var_decl instruction arguments to [number of registers for temporaries; number of register for local variables].

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JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
This commit is contained in:
Ruben Ayrapetyan
2015-10-05 20:51:12 +03:00
parent 31ae0977f6
commit f2c3e59bbe
12 changed files with 63 additions and 63 deletions
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jerry-core/vm/opcodes.h
+15 -7
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@@ -82,16 +82,26 @@ enum : vm_idx_t
*/
typedef enum : vm_idx_t
{
VM_REG_FIRST = VM_IDX_REG_FIRST, /** identifier of first special register */
VM_REG_LAST = VM_IDX_REG_LAST, /**< identifier of last register */
VM_REG_FIRST = VM_IDX_REG_FIRST, /** first register */
VM_REG_LAST = VM_IDX_REG_LAST, /**< last register */
VM_REG_SPECIAL_EVAL_RET = VM_REG_FIRST, /**< eval return value */
VM_REG_SPECIAL_FIRST = VM_REG_FIRST, /**< first special register */
VM_REG_SPECIAL_EVAL_RET = VM_REG_SPECIAL_FIRST, /**< eval return value */
VM_REG_SPECIAL_FOR_IN_PROPERTY_NAME, /**< variable, containing property name,
* at start of for-in loop body */
VM_REG_GENERAL_FIRST, /** identifier of first non-special register */
VM_REG_GENERAL_LAST = VM_IDX_REG_LAST /** identifier of last non-special register */
VM_REG_SPECIAL_LAST = VM_REG_SPECIAL_FOR_IN_PROPERTY_NAME, /**< last special register */
VM_REG_GENERAL_FIRST, /** first non-special register */
VM_REG_GENERAL_LAST = VM_IDX_REG_LAST /** last non-special register */
} vm_reg_t;
/**
* Number of special VM registers
*/
#define VM_SPECIAL_REGS_NUMBER (VM_REG_SPECIAL_LAST - VM_REG_SPECIAL_FIRST + 1u)
/**
* Descriptor of assignment's second argument
* that specifies type of third argument.
@@ -201,8 +211,6 @@ typedef struct
bool is_eval_code; /**< is current code executed with eval */
bool is_call_in_direct_eval_form; /** flag, indicating if there is call of 'Direct call to eval' form in
* process (see also: OPCODE_CALL_FLAGS_DIRECT_CALL_TO_EVAL_FORM) */
vm_idx_t min_reg_idx; /**< minimum idx used for register identification */
vm_idx_t max_reg_idx; /**< maximum idx used for register identification */
ecma_number_t *tmp_num_p; /**< an allocated number (to reduce temporary allocations) */
vm_stack_frame_t stack_frame; /**< stack frame associated with the context */