Andrea Maria Piana e65760ca85 Add basic peersyncing
This commit adds basic syncing capabilities with peers if they are both
online.

It updates the work done on MVDS, but I decided to create the code in
status-go instead, since it's very tight to the application (similarly
the code that was the inspiration for mvds, bramble, is all tight
together at the database level).

I reused parts of the protobufs.

The flow is:

1) An OFFER message is sent periodically with a bunch of message-ids and
   group-ids.
2) Anyone can REQUEST some of those messages if not present in their
   database.

3) The peer will then send over those messages.

It's disabled by default, but I am planning to add a way to set up the
flags.
2024-01-23 12:46:17 +00:00

14 lines
438 B
C

#define LDSO_ARCH "s390x"
#define REL_SYMBOLIC R_390_64
#define REL_GOT R_390_GLOB_DAT
#define REL_PLT R_390_JMP_SLOT
#define REL_RELATIVE R_390_RELATIVE
#define REL_COPY R_390_COPY
#define REL_DTPMOD R_390_TLS_DTPMOD
#define REL_DTPOFF R_390_TLS_DTPOFF
#define REL_TPOFF R_390_TLS_TPOFF
#define CRTJMP(pc,sp) __asm__ __volatile__( \
"lgr %%r15,%1; br %0" : : "r"(pc), "r"(sp) : "memory" )