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Make some systemic improvements

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- add vdso dump utility
- tests now log stack usage
- rename g_ftrace to __ftrace
- make internal spinlocks go faster
- add conformant c11 atomics library
- function tracing now logs stack usage
- make function call tracing thread safe
- add -X unsecure (no ssl) mode to redbean
- munmap() has more consistent behavior now
- pacify fsync() calls on python unit tests
- make --strace flag work better in redbean
- start minimizing and documenting compiler flags
This commit is contained in:
Justine Tunney 2022-05-18 16:41:29 -07:00
parent c6bbca55e9
commit 9208c83f7a
141 changed files with 1948 additions and 1411 deletions
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10
libc/runtime/printmemoryintervals.c
View file

@ -41,10 +41,16 @@ void PrintMemoryIntervals(int fd, const struct MemoryIntervals *mm) {
for (i = 0; i < mm->i; ++i) {
frames = mm->p[i].y + 1 - mm->p[i].x;
maptally += frames;
kprintf("%012lx-%012lx %s %'*ldx%s", ADDR(mm->p[i].x), ADDR(mm->p[i].y + 1),
kprintf("%08x-%08x %s %'*ldx%s", mm->p[i].x, mm->p[i].y,
DescribeMapping(mm->p[i].prot, mm->p[i].flags, mode), w, frames,
DescribeFrame(mm->p[i].x));
if (i + 1 < _mmi.i) {
if (mm->p[i].iscow) kprintf(" cow");
if (mm->p[i].readonlyfile) kprintf(" readonlyfile");
if (mm->p[i].size !=
(size_t)(mm->p[i].y - mm->p[i].x) * FRAMESIZE + FRAMESIZE) {
kprintf(" size=%'zu", mm->p[i].size);
}
if (i + 1 < mm->i) {
frames = mm->p[i + 1].x - mm->p[i].y - 1;
if (frames && IsNoteworthyHole(i, mm)) {
gaptally += frames;