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Revert "Use %gs as TLS register when dlopen() is linked"

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This reverts commit d71da7fc72.
This commit is contained in:
Justine Tunney 2023-11-08 01:33:01 -08:00
parent d71da7fc72
commit 956e68be59
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GPG key ID: BE714B4575D6E328
13 changed files with 40 additions and 71 deletions
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6
libc/calls/readwrite-nt.c
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@ -47,9 +47,7 @@ sys_readwrite_nt(int fd, void *data, size_t size, ssize_t offset,
bool32 ReadOrWriteFile(int64_t, void *, uint32_t, uint32_t *,
struct NtOverlapped *)) {
int sig;
bool eagained;
uint32_t exchanged;
int handler_was_called;
struct Fd *f = g_fds.p + fd;
// win32 i/o apis generally take 32-bit values thus we implicitly
@ -81,7 +79,7 @@ sys_readwrite_nt(int fd, void *data, size_t size, ssize_t offset,
}
RestartOperation:
eagained = false;
bool eagained = false;
// check for signals and cancelation
if (_check_cancel() == -1) return -1; // ECANCELED
if ((sig = __sig_get(waitmask))) goto HandleInterrupt;
@ -134,7 +132,7 @@ RestartOperation:
// otherwise it must be due to a kill() via __sig_cancel()
if ((sig = __sig_get(waitmask))) {
HandleInterrupt:
handler_was_called = __sig_relay(sig, SI_KERNEL, waitmask);
int handler_was_called = __sig_relay(sig, SI_KERNEL, waitmask);
if (_check_cancel() == -1) return -1; // possible if we SIGTHR'd
// read() is @restartable unless non-SA_RESTART hands were called
if (!(handler_was_called & SIG_HANDLED_NO_RESTART)) {