Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
- $Id: codegen.h 8068 2007-06-12 15:50:35Z pm $
-
*/
codegen_increase(cd); \
} while (0)
-#define ALIGNCODENOP \
- if ((s4) (((ptrint) cd->mcodeptr) & 7)) { \
- M_NOP; \
- }
-
/* some patcher defines *******************************************************/
-#define PATCHER_CALL_SIZE 4 /* size in bytes of a patcher call */
-
-#define PATCHER_NOPS \
- do { \
- /* do not generate additonal nops for long patcher branches */ \
- if (! CODEGENDATA_HAS_FLAG_LONGBRANCHES(cd)) { \
- M_NOP; \
- M_NOP; \
- M_NOP; \
- } \
- } while (0)
-
-#define PATCHER_LONGBRANCHES_NOPS \
- do { \
- M_BR(SZ_BRC + (10 * 2)); \
- M_NOP2; M_NOP2; M_NOP2; M_NOP2; M_NOP2; M_NOP2; M_NOP2; M_NOP2; /* ild */ \
- M_NOP2; /* aadd */ \
- M_NOP2; /* jmp */ \
- } while (0)
-
-#define PATCHER_NOPS_SKIP 12
-#define PATCHER_LONGBRANCHES_NOPS_SKIP 24
+#define PATCHER_CALL_SIZE 2 /* size in bytes of a patcher call */
+#define PATCHER_NOPS M_NOP3
+#define PATCHER_NOPS_SKIP 2
/* branch defines ************************************************************/
* In debug mode, the instructions assert that %r0 was not given as argument.
*/
-#if 1
+#if !defined(NDEBUG)
+
# include <stdlib.h>
+
/* register none */
# define RN 16
- /* Optional register.
- * Check that value given is %r1 - %r15 or RN
- */
-# define _WITH_LINE(f, ...) f(__FILE__, __LINE__, __VA_ARGS__)
+
static inline int _OR_IMPL(const char *file, int line, int r) {
if(!(
((0 < r) && (r < 16)) ||
}
return ((r == RN) ? 0 : r);
}
-# define _OR(r) _WITH_LINE(_OR_IMPL, r)
+# define _OR(r) _OR_IMPL(__FILE__, __LINE__, r)
# define _SMIN(b) (-(1 << (bits - 1)))
# define _SMAX(b) ((1 << (b - 1)) - 1)
}
return i;
}
-# define _UBITS(i, bits) _WITH_LINE(_UBITS_IMPL, i, bits)
+
+# define _UBITS(i, bits) _UBITS_IMPL(__FILE__, __LINE__, i, bits)
+
static inline int _SBITS_IMPL(const char *file, int line, int i, int bits) {
if(!((_SMIN(bits) <= i) && (i <= _SMAX(bits)))) {
fprintf(stdout, "%d (0x%X) is not an signed %d bit integer at %s:%d.\n", i, i, bits, file, line);
}
return i;
}
-# define _SBITS(i, bits) _WITH_LINE(_SBITS_IMPL, i, bits)
+
+# define _SBITS(i, bits) _SBITS_IMPL(__FILE__, __LINE__, i, bits)
+
static inline int _BITS_IMPL(const char *file, int line, int i, int bits) {
if (!(
((_UMIN(bits) <= i) && (i <= _UMAX(bits))) ||
}
return i;
}
-# define _BITS(i, bits) _WITH_LINE(_BITS_IMPL, i, bits)
+
+# define _BITS(i, bits) _BITS_IMPL(__FILE__, __LINE__, i, bits)
+
#else
# define RN 0
# define _OR(x) (x)
#define N_VALID_DISP(x) ((N_DISP_MIN <= (x)) && ((x) <= N_DISP_MAX))
#define ASSERT_VALID_DISP(x) assert(N_VALID_DISP(x))
+#define N_PV_OFFSET (-0xFFC)
+#define N_DSEG_DISP(x) ((x) - N_PV_OFFSET)
+#define N_VALID_DSEG_DISP(x) N_VALID_DISP(N_DSEG_DISP(x))
+
#define N_BRANCH_MIN -32768
#define N_BRANCH_MAX 32767
#define N_VALID_BRANCH(x) ((N_BRANCH_MIN <= (x)) && ((x) <= N_BRANCH_MAX))
#define N_LCXBR(r1, r2) N_RRE(0xB343, r1, r2)
#define N_LDEBR(r1, r2) N_RRE(0xB304, r1, r2)
+# define SZ_LDEBR SZ_RRE
#define N_LXDBR(r1, r2) N_RRE(0xB305, r1, r2)
#define N_LXEBR(r1, r2) N_RRE(0xB306, r1, r2)
} \
} while (0)
+#define M_ILD_DSEG(r, d) M_ILD(r, REG_PV, N_DSEG_DISP(d))
+
#define M_ALD(r, b, d) M_ILD(r, b, d)
+#define M_ALD_DSEG(r, d) M_ALD(r, REG_PV, N_DSEG_DISP(d))
#define M_LDA(r, b, d) \
do { \
N_LA(r, 0, r, b); \
} \
} while (0)
+#define M_LDA_DSEG(r, d) M_LDA(r, REG_PV, N_DSEG_DISP(d))
#define M_FLD(r, b, d) N_LE(r, d, RN, b)
-
#define M_FLDN(r, b, d, t) _IFNEG( \
d, \
N_LHI(t, d); N_LE(r, 0, t, b), \
N_LE(r, d, RN, b) \
)
-
+#define M_FLD_DSEG(r, d, t) M_FLDN(r, REG_PV, N_DSEG_DISP(d), t)
+
#define M_DLD(r, b, d) N_LD(r, d, RN, b)
#define M_DLDN(r, b, d, t) _IFNEG( \
d, \
N_LHI(t, d); N_LD(r, 0, t, b), \
N_LD(r, d, RN, b) \
)
+#define M_DLD_DSEG(r, d, t) M_DLDN(r, REG_PV, N_DSEG_DISP(d), t)
#define M_LLD(r, b, d) _IFNEG( \
d, \
N_L(GET_LOW_REG(r), 4, GET_LOW_REG(r), b), \
N_L(GET_HIGH_REG(r), (d) + 0, RN, b); N_L(GET_LOW_REG(r), (d) + 4, RN, b) \
)
+#define M_LLD_DSEG(r, d) M_LLD(r, REG_PV, N_DSEG_DISP(d)
/* MOV(a, b) -> mov from A to B */
#define M_JMP(rs, rd) _IF(rs == RN, N_BCR(DD_ANY, rd), N_BASR(rs, rd))
#define M_NOP N_BC(0, 0, RN, RN)
#define M_NOP2 N_BCR(0, RN)
+#define M_NOP3 N_BCR(0, 1)
#define M_JSR(reg_ret, reg_addr) N_BASR(reg_ret, reg_addr)
#define M_ICMP(a, b) N_CR(a, b)
#define M_ICMPU(a, b) N_CLR(a, b)
#define M_DSUB(a, dest) N_SDBR(dest, a)
#define M_DADD(a, dest) N_ADBR(dest, a)
#define M_DDIV(a, dest) N_DDBR(dest, a)
-#define M_CVTFI(src, dst) N_CFEBR(dst, 4, src)
-#define M_CVTDI(src, dst) N_CFDBR(dst, 4, src)
+#define M_CVTFI(src, dst) N_CFEBR(dst, 5, src)
+#define M_CVTDI(src, dst) N_CFDBR(dst, 5, src)
#define M_IADD(a, dest) N_AR(dest, a)
#define M_AADD(a, dest) N_AR(dest, a)
#define M_ISUB(a, dest) N_SR(dest, a)
N_LHI(reg, i); \
} else { \
disp = dseg_add_s4(cd, (i)); \
- M_ILD(reg, REG_PV, disp); \
+ M_ILD_DSEG(reg, disp); \
} \
} while (0)
#define M_ASUB_IMM32(imm, tmpreg, reg) M_ISUB_IMM32(imm, tmpreg, reg)
-/* ----------------------------------------------- */
-
-#define _DEPR(x) \
- do { \
- fprintf(stdout, \
- "Using old x86_64 instruction %s at %s (%s:%d), fix this.\n", \
- #x, __FUNCTION__, __FILE__, __LINE__); \
- } while (0)
-
-#define M_MOV_IMM(a,b) _DEPR( M_MOV_IMM(a,b) )
-
-#define M_IMOV(a,b) _DEPR( M_IMOV(a,b) )
-#define M_IMOV_IMM(a,b) _DEPR( M_IMOV_IMM(a,b) )
-
-
-#define M_ILD32(a,b,disp) _DEPR( M_ILD32(a,b,disp) )
-#define M_LLD32(a,b,disp) _DEPR( M_LLD32(a,b,disp) )
-
-
-#define M_IST_IMM(a,b,disp) _DEPR( M_IST_IMM(a,b,disp) )
-#define M_LST_IMM32(a,b,disp) _DEPR( M_LST_IMM32(a,b,disp) )
-
-#define M_IST32(a,b,disp) _DEPR( M_IST32(a,b,disp) )
-#define M_LST32(a,b,disp) _DEPR( M_LST32(a,b,disp) )
-
-#define M_IST32_IMM(a,b,disp) _DEPR( M_IST32_IMM(a,b,disp) )
-#define M_LST32_IMM32(a,b,disp) _DEPR( M_LST32_IMM32(a,b,disp) )
-
-
-#define M_LADD(a,b) _DEPR( M_LADD(a,b) )
-#define M_LSUB(a,b) _DEPR( M_LSUB(a,b) )
-#define M_LMUL(a,b) _DEPR( M_LMUL(a,b) )
-
-#define M_LADD_IMM(a,b) _DEPR( M_LADD_IMM(a,b) )
-#define M_LSUB_IMM(a,b) _DEPR( M_LSUB_IMM(a,b) )
-#define M_LMUL_IMM(a,b,c) _DEPR( M_LMUL_IMM(a,b,c) )
-
-#define M_IINC(a) _DEPR( M_IINC(a) )
-#define M_IDEC(a) _DEPR( M_IDEC(a) )
-
-#define M_ALD32(a,b,disp) _DEPR( M_ALD32(a,b,disp) )
-
-#define M_AST_IMM32(a,b,c) _DEPR( M_AST_IMM32(a,b,c) )
-
-#define M_LADD_IMM32(a,b) _DEPR( M_LADD_IMM32(a,b) )
-#define M_AADD_IMM32(a,b) _DEPR( M_AADD_IMM32(a,b) )
-#define M_LSUB_IMM32(a,b) _DEPR( M_LSUB_IMM32(a,b) )
-
-#define M_ILEA(a,b,c) _DEPR( M_ILEA(a,b,c) )
-#define M_LLEA(a,b,c) _DEPR( M_LLEA(a,b,c) )
-#define M_ALEA(a,b,c) _DEPR( M_ALEA(a,b,c) )
-
-#define M_LNEG(a) _DEPR( M_LNEG(a) )
-
-#define M_IAND_IMM(a,b) _DEPR( M_IAND_IMM(a,b) )
-#define M_IOR_IMM(a,b) _DEPR( M_IOR_IMM(a,b) )
-#define M_IXOR_IMM(a,b) _DEPR( M_IXOR_IMM(a,b) )
-
-#define M_LAND(a,b) _DEPR( M_LAND(a,b) )
-#define M_LOR(a,b) _DEPR( M_LOR(a,b) )
-#define M_LXOR(a,b) _DEPR( M_LXOR(a,b) )
-
-#define M_LAND_IMM(a,b) _DEPR( M_LAND_IMM(a,b) )
-#define M_LOR_IMM(a,b) _DEPR( M_LOR_IMM(a,b) )
-#define M_LXOR_IMM(a,b) _DEPR( M_LXOR_IMM(a,b) )
-
-#define M_SSEXT(a,b) _DEPR( M_SSEXT(a,b) )
-#define M_ISEXT(a,b) _DEPR( M_ISEXT(a,b) )
-
-#define M_CZEXT(a,b) _DEPR( M_CZEXT(a,b) )
-
-#define M_ISRA_IMM(a,b) _DEPR( M_ISRA_IMM(a,b) )
-
-#define M_LSLL_IMM(a,b) _DEPR( M_LSLL_IMM(a,b) )
-#define M_LSRA_IMM(a,b) _DEPR( M_LSRA_IMM(a,b) )
-#define M_LSRL_IMM(a,b) _DEPR( M_LSRL_IMM(a,b) )
-
-#define M_LCMP(a,b) _DEPR( M_LCMP(a,b) )
-#define M_LCMP_IMM(a,b) _DEPR( M_LCMP_IMM(a,b) )
-#define M_LCMP_IMM_MEMBASE(a,b,c) _DEPR( M_LCMP_IMM_MEMBASE(a,b,c) )
-#define M_LCMP_MEMBASE(a,b,c) _DEPR( M_LCMP_MEMBASE(a,b,c) )
-
-#define M_ICMP_IMM_MEMBASE(a,b,c) _DEPR( M_ICMP_IMM_MEMBASE(a,b,c) )
-#define M_ICMP_MEMBASE(a,b,c) _DEPR( M_ICMP_MEMBASE(a,b,c) )
-
-#define M_BAE(disp) _DEPR( M_BAE(disp) )
-#define M_BA(disp) _DEPR( M_BA(disp) )
-
-#define M_CMOVEQ(a,b) _DEPR( M_CMOVEQ(a,b) )
-#define M_CMOVNE(a,b) _DEPR( M_CMOVNE(a,b) )
-#define M_CMOVLT(a,b) _DEPR( M_CMOVLT(a,b) )
-#define M_CMOVLE(a,b) _DEPR( M_CMOVLE(a,b) )
-#define M_CMOVGE(a,b) _DEPR( M_CMOVGE(a,b) )
-#define M_CMOVGT(a,b) _DEPR( M_CMOVGT(a,b) )
-
-#define M_CMOVEQ_MEMBASE(a,b,c) _DEPR( M_CMOVEQ_MEMBASE(a,b,c) )
-#define M_CMOVNE_MEMBASE(a,b,c) _DEPR( M_CMOVNE_MEMBASE(a,b,c) )
-#define M_CMOVLT_MEMBASE(a,b,c) _DEPR( M_CMOVLT_MEMBASE(a,b,c) )
-#define M_CMOVLE_MEMBASE(a,b,c) _DEPR( M_CMOVLE_MEMBASE(a,b,c) )
-#define M_CMOVGE_MEMBASE(a,b,c) _DEPR( M_CMOVGE_MEMBASE(a,b,c) )
-#define M_CMOVGT_MEMBASE(a,b,c) _DEPR( M_CMOVGT_MEMBASE(a,b,c) )
-
-#define M_CMOVB(a,b) _DEPR( M_CMOVB(a,b) )
-#define M_CMOVA(a,b) _DEPR( M_CMOVA(a,b) )
-#define M_CMOVP(a,b) _DEPR( M_CMOVP(a,b) )
-
-#define M_PUSH(a) _DEPR( M_PUSH(a) )
-#define M_PUSH_IMM(a) _DEPR( M_PUSH_IMM(a) )
-#define M_POP(a) _DEPR( M_POP(a) )
-
-#define M_JMP_IMM(a) _DEPR( M_JMP_IMM(a) )
-#define M_CALL_IMM(a) _DEPR( M_CALL_IMM(a) )
-
-#define M_FLD32(a,b,disp) _DEPR( M_FLD32(a,b,disp) )
-#define M_DLD32(a,b,disp) _DEPR( M_DLD32(a,b,disp) )
-
-#define M_FST32(a,b,disp) _DEPR( M_FST32(a,b,disp) )
-#define M_DST32(a,b,disp) _DEPR( M_DST32(a,b,disp) )
-
-
-/* system instructions ********************************************************/
-
-#define M_RDTSC _DEPR( M_RDTSC )
-
-#define M_IINC_MEMBASE(a,b) _DEPR( M_IINC_MEMBASE(a,b) )
-
-#define M_IADD_MEMBASE(a,b,c) _DEPR( M_IADD_MEMBASE(a,b,c) )
-#define M_IADC_MEMBASE(a,b,c) _DEPR( M_IADC_MEMBASE(a,b,c) )
-#define M_ISUB_MEMBASE(a,b,c) _DEPR( M_ISUB_MEMBASE(a,b,c) )
-#define M_ISBB_MEMBASE(a,b,c) _DEPR( M_ISBB_MEMBASE(a,b,c) )
-
#define PROFILE_CYCLE_START
-#define __PROFILE_CYCLE_START _DEPR( __PROFILE_CYCLE_START )
#define PROFILE_CYCLE_STOP
-#define __PROFILE_CYCLE_STOP _DEPR( __PROFILE_CYCLE_STOP )
-
-#endif /* _CODEGEN_H */
-
s4 codegen_reg_of_dst_notzero(jitdata *jd, instruction *iptr, s4 tempregnum);
+#endif /* _CODEGEN_H */
/*
* These are local overrides for various environment variables in Emacs.
projects / cacao.git / blobdiff