tree 3c02ea6b203e44a0288b981446a1be61c6b7405b
parent 9f55f4a2d3b9783dab76d9808be3d6279b99ec2a
author Pali Rohár <pali.rohar@gmail.com> 1786791765 +0200
committer LIU Hao <lh_mouse@126.com> 1788792145 +0800
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crt: gccmain: Make __do_global_dtors/__do_global_ctors/__main compatible with libgcc

libgcc's __do_global_dtors is incrementing callback iteration pointer
before invoking the callback. This is probably a guard which allows
callback function to call the __do_global_dtors() without invoking the
callback function itself second time.

libgcc's __do_global_ctors is comparing first element of __CTOR_LIST__[]
against -1 with casting both of them to __SIZE_TYPE__ instead of unsigned
long. This has effect for 64-bit windows systems as unsigned long type on
them is 32-bit but __SIZE_TYPE__ is 64-bit.

Signed-off-by: LIU Hao <lh_mouse@126.com>