Fix after JIT compiler update.

This commit is contained in:
Zoltán Herczeg 2017-11-30 08:15:28 +00:00
parent 28e73c60e3
commit 77513bfc04
1 changed files with 24 additions and 14 deletions

View File

@ -527,9 +527,24 @@ typedef struct compare_context {
/* Used for accessing the elements of the stack. */
#define STACK(i) ((i) * (int)sizeof(sljit_sw))
#ifdef SLJIT_PREF_SHIFT_REG
#if SLJIT_PREF_SHIFT_REG == SLJIT_R2
/* Nothing. */
#elif SLJIT_PREF_SHIFT_REG == SLJIT_R3
#define SHIFT_REG_IS_R3
#else
#error "Unsupported shift register"
#endif
#endif
#define TMP1 SLJIT_R0
#ifdef SHIFT_REG_IS_R3
#define TMP2 SLJIT_R3
#define TMP3 SLJIT_R2
#else
#define TMP2 SLJIT_R2
#define TMP3 SLJIT_R3
#endif
#define STR_PTR SLJIT_S0
#define STR_END SLJIT_S1
#define STACK_TOP SLJIT_R1
@ -4351,7 +4366,6 @@ struct sljit_jump *quit;
struct sljit_jump *partial_quit[2];
sljit_u8 instruction[8];
sljit_s32 tmp1_ind = sljit_get_register_index(TMP1);
// sljit_s32 tmp2_ind = sljit_get_register_index(TMP2);
sljit_s32 str_ptr_ind = sljit_get_register_index(STR_PTR);
sljit_s32 data_ind = 0;
sljit_s32 tmp_ind = 1;
@ -4376,8 +4390,6 @@ if (common->mode == PCRE2_JIT_COMPLETE)
OP1(SLJIT_MOV, TMP1, 0, SLJIT_IMM, character_to_int32(char1 | bit));
// SLJIT_ASSERT(tmp1_ind < 8 && tmp2_ind == 1);
SLJIT_ASSERT(tmp1_ind < 8);
/* MOVD xmm, r/m32 */
@ -6057,12 +6069,10 @@ sljit_emit_fast_return(compiler, RETURN_ADDR, 0);
#if defined SUPPORT_UNICODE
static PCRE2_SPTR SLJIT_FUNC do_utf_caselesscmp(PCRE2_SPTR src1, jit_arguments *args, PCRE2_SPTR end1)
static PCRE2_SPTR SLJIT_FUNC do_utf_caselesscmp(PCRE2_SPTR src1, PCRE2_SPTR src2, PCRE2_SPTR end1, PCRE2_SPTR end2)
{
/* This function would be ineffective to do in JIT level. */
sljit_u32 c1, c2;
PCRE2_SPTR src2 = args->startchar_ptr;
PCRE2_SPTR end2 = args->end;
const ucd_record *ur;
const sljit_u32 *pp;
@ -7585,20 +7595,20 @@ else
#if defined SUPPORT_UNICODE
if (common->utf && *cc == OP_REFI)
{
SLJIT_ASSERT(TMP1 == SLJIT_R0 && STACK_TOP == SLJIT_R1 && TMP2 == SLJIT_R2);
SLJIT_ASSERT(TMP1 == SLJIT_R0 && STACK_TOP == SLJIT_R1);
if (ref)
OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1));
OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(SLJIT_SP), OVECTOR(offset + 1));
else
OP1(SLJIT_MOV, TMP2, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw));
OP1(SLJIT_MOV, SLJIT_R2, 0, SLJIT_MEM1(TMP2), sizeof(sljit_sw));
if (withchecks)
jump = CMP(SLJIT_EQUAL, TMP1, 0, TMP2, 0);
jump = CMP(SLJIT_EQUAL, TMP1, 0, SLJIT_R2, 0);
/* Needed to save important temporary registers. */
/* No free saved registers so save data on stack. */
OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_SP), LOCALS0, STACK_TOP, 0);
OP1(SLJIT_MOV, SLJIT_R1, 0, ARGUMENTS, 0);
OP1(SLJIT_MOV, SLJIT_MEM1(SLJIT_R1), SLJIT_OFFSETOF(jit_arguments, startchar_ptr), STR_PTR, 0);
sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW) | SLJIT_ARG3(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_utf_caselesscmp));
OP1(SLJIT_MOV, SLJIT_R1, 0, STR_PTR, 0);
OP1(SLJIT_MOV, SLJIT_R3, 0, STR_END, 0);
sljit_emit_icall(compiler, SLJIT_CALL, SLJIT_RET(SW) | SLJIT_ARG1(SW) | SLJIT_ARG2(SW) | SLJIT_ARG3(SW) | SLJIT_ARG4(SW), SLJIT_IMM, SLJIT_FUNC_OFFSET(do_utf_caselesscmp));
OP1(SLJIT_MOV, STACK_TOP, 0, SLJIT_MEM1(SLJIT_SP), LOCALS0);
if (common->mode == PCRE2_JIT_COMPLETE)