jemalloc: support for RISC-V

[emaste]

Please coordinate with jemalloc upstream also so that this doesn't get overwritten in a future update.

How will 32/64/128-bit RISC-V eventually be distinguished?

[br]

In D5020#106547, @emaste wrote:

Please coordinate with jemalloc upstream also so that this doesn't get overwritten in a future update.

How will 32/64/128-bit RISC-V eventually be distinguished?

it looks compiler has defined __riscv64 (without trailing double underscore)

head/contrib/jemalloc/include/jemalloc/internal/jemalloc_internal.h

 static int
 cryptocteon_attach(device_t dev)
 {
         struct cryptocteon_softc *sc;
 
         sc = device_get_softc(dev);
 
         sc->sc_cid = crypto_get_driverid(dev, sizeof(struct octo_sess),
-            CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SYNC);
+            CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_SYNC);
         if (sc->sc_cid < 0) {
                 device_printf(dev, "crypto_get_driverid ret %d\n", sc->sc_cid);
                 return (ENXIO);
         }
 
         return (0);
 }
 

head/contrib/jemalloc/include/jemalloc/jemalloc_FreeBSD.h

 static int
 cryptocteon_attach(device_t dev)
 {
         struct cryptocteon_softc *sc;
 
         sc = device_get_softc(dev);
 
         sc->sc_cid = crypto_get_driverid(dev, sizeof(struct octo_sess),
-            CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SYNC);
+            CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_SYNC);
         if (sc->sc_cid < 0) {
                 device_printf(dev, "crypto_get_driverid ret %d\n", sc->sc_cid);
                 return (ENXIO);
         }
 
         return (0);
 }