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| author | Kaz Kylheku <kaz@kylheku.com> | 2016-08-06 07:51:54 -0700 |
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| committer | Kaz Kylheku <kaz@kylheku.com> | 2016-08-06 07:51:54 -0700 |
| commit | 7d5fc582b3d811662ca0ff45157f596db2f8dc1a (patch) | |
| tree | 4f9e33215f2e3b95267fa1beda6286dcb66e6f71 /Makefile | |
| parent | 51c8f5575d6d95537a9eb112c8be6838a7f89e49 (diff) | |
| download | txr-7d5fc582b3d811662ca0ff45157f596db2f8dc1a.tar.gz txr-7d5fc582b3d811662ca0ff45157f596db2f8dc1a.tar.bz2 txr-7d5fc582b3d811662ca0ff45157f596db2f8dc1a.zip | |
Port exception handling to 64 bit Cygwin.
* jmp.S (DEFUN): Separate definition for 64 bit Cygwin,
which doesn't use leading underscores and has an
unusual prologue.
(jmp_save, jmp_restore): Separately defined for 64 bit
Cygwin, due to use of Microsoft 64 bit calling conventions.
* signal.h (struct jmp): In x86-64 version, only on Cygwin,
new members: rsi and rdi. These registers are considered
nonvolatile and so are saved and restored by jmp_save and
jmp_restore.
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions