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| author | midipix <writeonce@midipix.org> | 2017-01-16 02:32:54 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2017-01-16 01:52:23 -0500 |
| commit | cd4191db5ebcb3ca96c5d5eb4336eddd895445bf (patch) | |
| tree | c4dd168fbb5ef6536671a6ff9c65599b925449a0 /src/seh/nt64/ntapi_tt_seh_frame.s | |
| parent | df4a224d9c3615b3b160432855b5862d2dc69157 (diff) | |
| download | ntapi-cd4191db5ebcb3ca96c5d5eb4336eddd895445bf.tar.bz2 ntapi-cd4191db5ebcb3ca96c5d5eb4336eddd895445bf.tar.xz | |
daemon initialization: establish SEH frames for the daemon and internal thread.
Diffstat (limited to 'src/seh/nt64/ntapi_tt_seh_frame.s')
| -rw-r--r-- | src/seh/nt64/ntapi_tt_seh_frame.s | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/seh/nt64/ntapi_tt_seh_frame.s b/src/seh/nt64/ntapi_tt_seh_frame.s new file mode 100644 index 0000000..cd4a681 --- /dev/null +++ b/src/seh/nt64/ntapi_tt_seh_frame.s @@ -0,0 +1,43 @@ +########################################################## +## ntapi: Native API core library ## +## Copyright (C) 2013--2017 Z. Gilboa ## +## Released under GPLv2 and GPLv3; see COPYING.NTAPI. ## +########################################################## + +.section .text + +.global __ntapi_tt_seh_frame + + .def __ntapi_tt_seh_frame; .scl 3; .type 32; .endef + .def __seh_trap; .scl 3; .type 32; .endef + +__seh_trap: + nop + jmp __seh_trap + + .seh_proc __ntapi_tt_seh_frame +__ntapi_tt_seh_frame: + .seh_endprologue + +.__init_frame_begin: + .seh_handler __seh_trap, @except + .seh_handlerdata + .long 1 + .long .__init_frame_begin,.__init_frame_end,__seh_trap,.__init_frame_end + .text + + subq $40, %rsp + call *%r9 + addq $40, %rsp + + nop +.__init_frame_end: + ret + + .seh_endproc + + .section .got$__ntapi_tt_seh_frame,"r" + .global __imp___ntapi_tt_seh_frame +__imp___ntapi_tt_seh_frame: + .quad __ntapi_tt_seh_frame + .linkonce discard |