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nfa: standardise callback start, end naming

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This commit is contained in:
Justin Viiret
2016-06-29 15:04:40 +10:00
committed by Matthew Barr
parent cf9e40ae1c
commit 9f98f4c7b2
8 changed files with 47 additions and 43 deletions
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31
src/rose/catchup.c
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@@ -281,15 +281,14 @@ restart:
/* for use by mpv (chained) only */
static
int roseNfaFinalBlastAdaptor(u64a som, u64a offset, ReportID id,
void *context) {
int roseNfaFinalBlastAdaptor(u64a start, u64a end, ReportID id, void *context) {
struct hs_scratch *scratch = context;
assert(scratch && scratch->magic == SCRATCH_MAGIC);
const struct RoseEngine *t = scratch->core_info.rose;
DEBUG_PRINTF("masky got himself a blasted match @%llu id %u !woot!\n",
offset, id);
DEBUG_PRINTF("id=%u matched at [%llu,%llu]\n", id, start, end);
int cb_rv = roseNfaRunProgram(t, scratch, som, offset, id, 1);
int cb_rv = roseNfaRunProgram(t, scratch, start, end, id, 1);
if (cb_rv == MO_HALT_MATCHING) {
return MO_HALT_MATCHING;
} else if (cb_rv == ROSE_CONTINUE_MATCHING_NO_EXHAUST) {
@@ -449,35 +448,35 @@ char in_mpv(const struct RoseEngine *rose, const struct hs_scratch *scratch) {
}
static
int roseNfaBlastAdaptor(u64a som, u64a offset, ReportID id, void *context) {
int roseNfaBlastAdaptor(u64a start, u64a end, ReportID id, void *context) {
struct hs_scratch *scratch = context;
struct RoseContext *tctxt = &scratch->tctxt;
assert(scratch && scratch->magic == SCRATCH_MAGIC);
const struct RoseEngine *t = scratch->core_info.rose;
DEBUG_PRINTF("masky got himself a blasted match @%llu id %u !woot!\n",
offset, id);
DEBUG_PRINTF("id=%u matched at [%llu,%llu]\n", id, start, end);
const char from_mpv = in_mpv(t, scratch);
int cb_rv = roseNfaRunProgram(t, scratch, som, offset, id, from_mpv);
int cb_rv = roseNfaRunProgram(t, scratch, start, end, id, from_mpv);
if (cb_rv == MO_HALT_MATCHING) {
return MO_HALT_MATCHING;
} else if (cb_rv == ROSE_CONTINUE_MATCHING_NO_EXHAUST) {
return MO_CONTINUE_MATCHING;
} else {
assert(cb_rv == MO_CONTINUE_MATCHING);
return !roseSuffixIsExhausted(t, tctxt->curr_qi,
return !roseSuffixIsExhausted(t, scratch->tctxt.curr_qi,
scratch->core_info.exhaustionVector);
}
}
int roseNfaAdaptor(u64a from_offset, u64a offset, ReportID id,
void *context) {
int roseNfaAdaptor(u64a start, u64a end, ReportID id, void *context) {
struct hs_scratch *scratch = context;
DEBUG_PRINTF("masky got himself a match @%llu id %u !woot!\n", offset, id);
assert(scratch && scratch->magic == SCRATCH_MAGIC);
DEBUG_PRINTF("id=%u matched at [%llu,%llu]\n", id, start, end);
/* must be a external report as haig cannot directly participate in chain */
return roseNfaRunProgram(scratch->core_info.rose, scratch, from_offset,
offset, id, 0);
return roseNfaRunProgram(scratch->core_info.rose, scratch, start, end, id,
0);
}
static really_inline

12
src/rose/match.c
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@@ -211,8 +211,9 @@ event_enqueued:
return HWLM_CONTINUE_MATCHING;
}
int roseAnchoredCallback(u64a som, u64a end, u32 id, void *ctx) {
int roseAnchoredCallback(u64a start, u64a end, u32 id, void *ctx) {
struct hs_scratch *scratch = ctx;
assert(scratch && scratch->magic == SCRATCH_MAGIC);
struct RoseContext *tctxt = &scratch->tctxt;
struct core_info *ci = &scratch->core_info;
const struct RoseEngine *t = ci->rose;
@@ -244,7 +245,7 @@ int roseAnchoredCallback(u64a som, u64a end, u32 id, void *ctx) {
const u32 *programs = getByOffset(t, t->litProgramOffset);
assert(id < t->literalCount);
const u8 flags = ROSE_PROG_FLAG_IN_ANCHORED;
if (roseRunProgram(t, scratch, programs[id], som, real_end, match_len,
if (roseRunProgram(t, scratch, programs[id], start, real_end, match_len,
flags) == HWLM_TERMINATE_MATCHING) {
assert(can_stop_matching(scratch));
DEBUG_PRINTF("caller requested termination\n");
@@ -647,11 +648,12 @@ int roseRunBoundaryProgram(const struct RoseEngine *rose, u32 program,
return MO_CONTINUE_MATCHING;
}
int roseReportAdaptor(u64a som, u64a offset, ReportID id, void *context) {
DEBUG_PRINTF("som=%llu, offset=%llu, id=%u\n", som, offset, id);
int roseReportAdaptor(u64a start, u64a end, ReportID id, void *context) {
struct hs_scratch *scratch = context;
assert(scratch && scratch->magic == SCRATCH_MAGIC);
DEBUG_PRINTF("id=%u matched at [%llu,%llu]\n", id, start, end);
const struct RoseEngine *rose = scratch->core_info.rose;
// Our match ID is the program offset.
@@ -659,7 +661,7 @@ int roseReportAdaptor(u64a som, u64a offset, ReportID id, void *context) {
const size_t match_len = 0; // Unused in this path.
const u8 flags = ROSE_PROG_FLAG_SKIP_MPV_CATCHUP;
hwlmcb_rv_t rv =
roseRunProgram(rose, scratch, program, som, offset, match_len, flags);
roseRunProgram(rose, scratch, program, start, end, match_len, flags);
if (rv == HWLM_TERMINATE_MATCHING) {
return MO_HALT_MATCHING;
}

4
src/rose/match.h
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@@ -48,7 +48,7 @@
/* Callbacks, defined in catchup.c */
int roseNfaAdaptor(u64a from_offset, u64a offset, ReportID id, void *context);
int roseNfaAdaptor(u64a start, u64a end, ReportID id, void *context);
/* Callbacks, defined in match.c */
@@ -56,7 +56,7 @@ hwlmcb_rv_t roseCallback(size_t start, size_t end, u32 id, void *ctx);
hwlmcb_rv_t roseFloatingCallback(size_t start, size_t end, u32 id, void *ctx);
hwlmcb_rv_t roseDelayRebuildCallback(size_t start, size_t end, u32 id,
void *ctx);
int roseAnchoredCallback(u64a som, u64a end, u32 id, void *ctx);
int roseAnchoredCallback(u64a start, u64a end, u32 id, void *ctx);
/* Common code, used all over Rose runtime */

5
src/rose/program_runtime.c
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@@ -33,10 +33,11 @@
#include "program_runtime.h"
int roseNfaEarliestSom(u64a from_offset, UNUSED u64a offset, UNUSED ReportID id,
int roseNfaEarliestSom(u64a start, UNUSED u64a end, UNUSED ReportID id,
void *context) {
assert(context);
u64a *som = context;
*som = MIN(*som, from_offset);
*som = MIN(*som, start);
return MO_CONTINUE_MATCHING;
}

4
src/rose/program_runtime.h
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@@ -702,8 +702,8 @@ int roseCheckLookaround(const struct RoseEngine *t,
return 1;
}
int roseNfaEarliestSom(u64a from_offset, u64a offset, ReportID id,
void *context);
int roseNfaEarliestSom(u64a start, u64a end, ReportID id, void *context);
static rose_inline
u64a roseGetHaigSom(const struct RoseEngine *t, struct hs_scratch *scratch,
const u32 qi, UNUSED const u32 leftfixLag) {

2
src/rose/rose.h
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@@ -49,7 +49,7 @@ void roseStreamEodExec(const struct RoseEngine *t, u64a offset,
hwlmcb_rv_t rosePureLiteralCallback(size_t start, size_t end, u32 id,
void *context);
int roseReportAdaptor(u64a som, u64a offset, ReportID id, void *context);
int roseReportAdaptor(u64a start, u64a end, ReportID id, void *context);
int roseRunBoundaryProgram(const struct RoseEngine *rose, u32 program,
u64a stream_offset, struct hs_scratch *scratch);