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enable --std=c99 compilation; fix mingw compilation

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daan 2020-08-09 17:55:17 -07:00
parent a9686d6ecf
commit 5805c39916
4 changed files with 16 additions and 15 deletions
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16
src/segment.c
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@ -198,26 +198,26 @@ static void mi_segment_protect(mi_segment_t* segment, bool protect, mi_os_tld_t*
// add/remove guard pages
if (MI_SECURE != 0) {
// in secure mode, we set up a protected page in between the segment info and the page data
const size_t os_page_size = _mi_os_page_size();
mi_assert_internal((segment->segment_info_size - os_page_size) >= (sizeof(mi_segment_t) + ((segment->capacity - 1) * sizeof(mi_page_t))));
mi_assert_internal(((uintptr_t)segment + segment->segment_info_size) % os_page_size == 0);
mi_segment_protect_range((uint8_t*)segment + segment->segment_info_size - os_page_size, os_page_size, protect);
const size_t os_psize = _mi_os_page_size();
mi_assert_internal((segment->segment_info_size - os_psize) >= (sizeof(mi_segment_t) + ((segment->capacity - 1) * sizeof(mi_page_t))));
mi_assert_internal(((uintptr_t)segment + segment->segment_info_size) % os_psize == 0);
mi_segment_protect_range((uint8_t*)segment + segment->segment_info_size - os_psize, os_psize, protect);
if (MI_SECURE <= 1 || segment->capacity == 1) {
// and protect the last (or only) page too
mi_assert_internal(MI_SECURE <= 1 || segment->page_kind >= MI_PAGE_LARGE);
uint8_t* start = (uint8_t*)segment + segment->segment_size - os_page_size;
uint8_t* start = (uint8_t*)segment + segment->segment_size - os_psize;
if (protect && !segment->mem_is_committed) {
// ensure secure page is committed
_mi_mem_commit(start, os_page_size, NULL, tld);
_mi_mem_commit(start, os_psize, NULL, tld);
}
mi_segment_protect_range(start, os_page_size, protect);
mi_segment_protect_range(start, os_psize, protect);
}
else {
// or protect every page
const size_t page_size = mi_segment_page_size(segment);
for (size_t i = 0; i < segment->capacity; i++) {
if (segment->pages[i].is_committed) {
mi_segment_protect_range((uint8_t*)segment + (i+1)*page_size - os_page_size, os_page_size, protect);
mi_segment_protect_range((uint8_t*)segment + (i+1)*page_size - os_psize, os_psize, protect);
}
}
}

3
src/stats.c
View file

@ -278,7 +278,8 @@ static void mi_process_info(mi_msecs_t* utime, mi_msecs_t* stime, size_t* peak_r
static void _mi_stats_print(mi_stats_t* stats, mi_msecs_t elapsed, mi_output_fun* out0, void* arg0) mi_attr_noexcept {
// wrap the output function to be line buffered
char buf[256];
buffered_t buffer = { out0, arg0, buf, 0, 255 };
buffered_t buffer = { out0, arg0, NULL, 0, 255 };
buffer.buf = buf;
mi_output_fun* out = &mi_buffered_out;
void* arg = &buffer;