mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-06 03:08:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make _Thread_local work across platforms

Browse source 
We now rewrite the binary image at runtime on Windows and XNU to change
mov %fs:0,%reg instructions to use %gs instead. There's also simpler
threading API introduced by this change and it's called _spawn() and
_join(), which has replaced most clone() usage.
This commit is contained in:
Justine Tunney 2022-07-10 04:01:17 -07:00
parent e4d6e263d4
commit 5f4f6b0e69
51 changed files with 808 additions and 1043 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libc/runtime/getsymboltable.c
View file

@ -64,7 +64,7 @@ static struct SymbolTable *GetSymbolTableFromZip(struct Zipos *zipos) {
lf = GetZipCfileOffset(zipos->map + cf);
size = GetZipLfileUncompressedSize(zipos->map + lf);
size2 = ROUNDUP(size, FRAMESIZE);
if ((res = mapanon(size2))) {
if ((res = _mapanon(size2))) {
switch (ZIP_LFILE_COMPRESSIONMETHOD(zipos->map + lf)) {
case kZipCompressionNone:
memcpy(res, (void *)ZIP_LFILE_CONTENT(zipos->map + lf), size);