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| author | Christopher Faylor <me@cgf.cx> | 2006-06-02 00:09:50 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2006-06-02 00:09:50 +0000 |
| commit | 2346864a451f0e82c26d083c1fee7c6df07edc68 (patch) | |
| tree | 744e90adc1c975677be9e407f2fa86a8f0bfe2e3 /winsup/cygwin/gendef | |
| parent | 3e1290a3053d973bacb7cd2f82124e5c2d0352a2 (diff) | |
| download | cygnal-2346864a451f0e82c26d083c1fee7c6df07edc68.tar.gz cygnal-2346864a451f0e82c26d083c1fee7c6df07edc68.tar.bz2 cygnal-2346864a451f0e82c26d083c1fee7c6df07edc68.zip | |
* cygheap.cc (cygheap_fixup_in_child): Don't close parent handle here. Let the
caller do that.
* dcrt0.cc (child_info_spawn::handle_spawn): Close parent handle here to allow
fixup_after_exec functions to use it.
* cygtls.cc (_cygtls::call2): Avoid calling exit thread if called with
*crt0_1 functions.
* cygtls.h (_cygtls::isinitialized): Check that we actually have a tls before
seeing if it is initialized.
* gendef (_sigfe_maybe): Ditto.
* dcrt0.cc (dll_crt0_1): Remove static, use just one argument.
* dll_init.cc (dllcrt0_info): New structure.
(dll_dllcrt0): Change into a front-end to renamed dll_dllcrt0_1 so that we'll
always be assured of having something like a tls.
(dll_dllcrt0_1): New function, basically renamed from from dll_dllcrt0.
Unconditionally call _my_tls.init_exception_handler now that we are assured of
having a tls. Change variable name from "linking" to "linked".
* winsup.h (dll_crt0_1): Declare.
(dll_dllcrt0_1): Ditto.
Diffstat (limited to 'winsup/cygwin/gendef')
| -rwxr-xr-x | winsup/cygwin/gendef | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/winsup/cygwin/gendef b/winsup/cygwin/gendef index b31d71b3a..4f60ea686 100755 --- a/winsup/cygwin/gendef +++ b/winsup/cygwin/gendef @@ -104,10 +104,14 @@ __sigfe_maybe: pushl %ebx pushl %edx movl %fs:4,%ebx # location of bottom of stack + addl \$$tls::initialized,%ebx # where we will be looking + cmpl %ebx,%esp # stack loc > than tls + jge 0f # yep. we don't have a tls. + subl \$$tls::initialized,%ebx # where we will be looking movl $tls::initialized(%ebx),%eax cmpl \$0xc763173f,%eax # initialized? je 1f - popl %edx +0: popl %edx popl %ebx ret |