Daniel P. Berrange 4c726ca49b crypto: move crypto objects out of libqemuutil.la ... Future patches will be adding more crypto related APIs which rely on QOM infrastructure. This creates a problem, because QOM relies on library constructors to register objects. When you have a file in a static .a library though which is only referenced by a constructor the linker is dumb and will drop that file when linking to the final executable :-( The only workaround for this is to link the .a library to the executable using the -Wl,--whole-archive flag, but this creates its own set of problems because QEMU is relying on lazy linking for libqemuutil.a. Using --whole-archive majorly increases the size of final executables as they now contain a bunch of object code they don't actually use. The least bad option is to thus not include the crypto objects in libqemuutil.la, and instead define a crypto-obj-y variable that is referenced directly by all the executables that need this code (tools + softmmu, but not qemu-ga). We avoid pulling entire of crypto-obj-y into the userspace emulators as that would force them to link to gnutls too, which is not required. Backports commit fb37726db77b21f3731b90693d2c93ade1777528 from qemu		2018-02-17 15:23:50 -05:00
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aes.c	crypto: move built-in AES implementation into crypto/	2018-02-17 15:23:17 -05:00
hash.c	crypto: introduce new module for computing hash digests	2018-02-17 15:23:17 -05:00
init.c	crypto: introduce new module for computing hash digests	2018-02-17 15:23:17 -05:00
Makefile.objs	crypto: move crypto objects out of libqemuutil.la	2018-02-17 15:23:50 -05:00