codegen.hpp File Reference

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Data Structures
class	AsmEmitter

Macros
#define	MCODECHECK(icnt)
#define	ALIGNCODENOP
#define	ICONST(d, c)   emit_iconst(cd, (d), (c))
#define	LCONST(d, c)   emit_lconst(cd, (d), (c))
#define	SHIFT(x, s)   ((x) << s)
#define	BRANCH_NOPS
#define	PATCHER_CALL_SIZE   1 * 4 /* an instruction is 4-bytes long */
#define	PATCHER_NOPS
#define	M_NOP   emit_nop(cd)
#define	M_MOV(a, b)   emit_mov(cd, b, a)
#define	M_FMOV(b, c)   emit_fmovs(cd, c, b)
#define	M_DMOV(b, c)   emit_fmovd(cd, c, b)
#define	M_LLD(a, b, disp)   emit_ldr_imm(cd, a, b, disp)
#define	M_ALD(a, b, disp)   emit_ldr_imm(cd, a, b, disp)
#define	M_ALD_DSEG(a, disp)   M_LLD(a, REG_PV, disp)
#define	M_ILD(a, b, disp)   emit_ldr_imm32(cd, a, b, disp)
#define	M_LST(a, b, disp)   emit_str_imm(cd, a, b, disp)
#define	M_AST(a, b, disp)   emit_str_imm(cd, a, b, disp)
#define	M_IST(a, b, disp)   emit_str_imm32(cd, a, b, disp)
#define	M_DLD(a, b, disp)   emit_fp_ldr_imm(cd, a, b, disp)
#define	M_FLD(a, b, disp)   emit_fp_ldr_imm32(cd, a, b, disp)
#define	M_DST(a, b, disp)   emit_fp_str_imm(cd, a, b, disp)
#define	M_FST(a, b, disp)   emit_fp_str_imm32(cd, a, b, disp)
#define	M_TEST(a)   emit_tst_sreg(cd, a, a)
#define	M_ACMP(a, b)   emit_cmp_reg(cd, a, b)
#define	M_ICMP(a, b)   emit_cmp_reg32(cd, a, b)

Macro Definition Documentation

#define ALIGNCODENOP

Value:

if ((s4) ((ptrint) cd->mcodeptr & 7)) { \
        M_NOP; \
    }

Definition at line 47 of file codegen.hpp.

#define BRANCH_NOPS

Value:

do { \
        M_NOP; \
    } while (0)

Definition at line 60 of file codegen.hpp.

#define ICONST	(		d,
			c
	)		emit_iconst(cd, (d), (c))

Definition at line 53 of file codegen.hpp.

#define LCONST	(		d,
			c
	)		emit_lconst(cd, (d), (c))

Definition at line 54 of file codegen.hpp.

#define M_ACMP	(		a,
			b
	)		emit_cmp_reg(cd, a, b)

Definition at line 360 of file codegen.hpp.

#define M_ALD	(		a,
			b,
			disp
	)		emit_ldr_imm(cd, a, b, disp)

Definition at line 345 of file codegen.hpp.

#define M_ALD_DSEG	(		a,
			disp
	)		M_LLD(a, REG_PV, disp)

Definition at line 346 of file codegen.hpp.

#define M_AST	(		a,
			b,
			disp
	)		emit_str_imm(cd, a, b, disp)

Definition at line 350 of file codegen.hpp.

#define M_DLD	(		a,
			b,
			disp
	)		emit_fp_ldr_imm(cd, a, b, disp)

Definition at line 353 of file codegen.hpp.

#define M_DMOV	(		b,
			c
	)		emit_fmovd(cd, c, b)

Definition at line 342 of file codegen.hpp.

#define M_DST	(		a,
			b,
			disp
	)		emit_fp_str_imm(cd, a, b, disp)

Definition at line 356 of file codegen.hpp.

#define M_FLD	(		a,
			b,
			disp
	)		emit_fp_ldr_imm32(cd, a, b, disp)

Definition at line 354 of file codegen.hpp.

#define M_FMOV	(		b,
			c
	)		emit_fmovs(cd, c, b)

Definition at line 341 of file codegen.hpp.

#define M_FST	(		a,
			b,
			disp
	)		emit_fp_str_imm32(cd, a, b, disp)

Definition at line 357 of file codegen.hpp.

#define M_ICMP	(		a,
			b
	)		emit_cmp_reg32(cd, a, b)

Definition at line 361 of file codegen.hpp.

#define M_ILD	(		a,
			b,
			disp
	)		emit_ldr_imm32(cd, a, b, disp)

Definition at line 347 of file codegen.hpp.

#define M_IST	(		a,
			b,
			disp
	)		emit_str_imm32(cd, a, b, disp)

Definition at line 351 of file codegen.hpp.

#define M_LLD	(		a,
			b,
			disp
	)		emit_ldr_imm(cd, a, b, disp)

Definition at line 344 of file codegen.hpp.

#define M_LST	(		a,
			b,
			disp
	)		emit_str_imm(cd, a, b, disp)

Definition at line 349 of file codegen.hpp.

#define M_MOV	(		a,
			b
	)		emit_mov(cd, b, a)

Definition at line 340 of file codegen.hpp.

#define M_NOP   emit_nop(cd)

Definition at line 338 of file codegen.hpp.

#define M_TEST

(

a

)

emit_tst_sreg(cd, a, a)

Definition at line 359 of file codegen.hpp.

#define MCODECHECK

(

icnt

)

Value:

do { \
        if ((cd->mcodeptr + (icnt) * 4) > cd->mcodeend) \
            codegen_increase(cd); \
    } while (0)

Definition at line 40 of file codegen.hpp.

#define PATCHER_CALL_SIZE   1 * 4 /* an instruction is 4-bytes long */

Definition at line 68 of file codegen.hpp.

#define PATCHER_NOPS

Value:

do { \
        M_NOP; \
    } while (0)

Definition at line 70 of file codegen.hpp.

#define SHIFT	(		x,
			s
	)		((x) << s)

Definition at line 56 of file codegen.hpp.