Denis Drakhnia
8f4de9d485
e2k: Implement basic v5 support.
...
Add gdb xml files for e2k.
Tags are partially disabled for better performance.
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
6fb98e718e
e2k: Move TCG translation parts into single file.
...
The TCG translation was splitted into multiple files and
it was painful because it has a lot of cross references.
Reorg FX helpers.
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
bed634d944
e2k: Use %pfpfr for f32 and f64 operations.
...
%fpcr and %fpsr have been used for the operations but
%pfpfr must be used instead.
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
374e658eb1
e2k: Add access_hw_stacks and backtrace syscalls.
...
Special system calls for managing hardware stacks.
Required for C++ exceptions.
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
5bcc8d7383
e2k: Add reading of %lsr in rr{s,d}.
...
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
ab620f7a2b
e2k: Delete redundant unimplemented messages.
...
DAM has not been yet implemented. We always generate
a jump to a fixing code. All these messages are redundant.
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Denis Drakhnia
5e66da5f7d
e2k: Delete top CRs from cpu state.
...
Signed-off-by: Denis Drakhnya <numas13@gmail.com>
2022-06-10 11:48:19 +03:00
Alibek Omarov
dd64dfa134
e2k: %pfpfr write stubs
2022-06-10 11:48:18 +03:00
Denis Drakhnia
23a0139ee6
e2k: Remove control.c
2022-06-10 11:48:17 +03:00
Denis Drakhnia
06df1e9168
e2k: Impl e2k_longjmp2 syscall.
2022-06-10 11:48:16 +03:00
Denis Drakhnia
60faf17466
target: e2k: HACK: Unlock mem addr forces %MLOCK condition.
2022-06-10 11:48:16 +03:00
Denis Drakhnia
5883b53088
target: e2k: Move fpcr/fpsr to state reg helpers.
2022-06-10 11:48:15 +03:00
Alibek Omarov
b888c75194
target: e2k: add conversion instructions, handle float comparison with predicate result instrs
2022-06-10 11:48:15 +03:00
Alibek Omarov
ebb2b2485f
target: e2k: add basic fpu instructions
2022-06-10 11:48:15 +03:00
Denis Drakhnia
21b39b8206
target: e2k: Delete hack for saving USD registers on proc call/ret.
2022-06-10 11:48:15 +03:00
Denis Drakhnia
381868f71a
target: e2k: Return aligned pointer from getsp.
2022-06-10 11:48:15 +03:00
Denis Drakhnia
9dc320f574
target: e2k: Fix sxt/st operand sizes.
2022-06-10 11:48:14 +03:00
Denis Drakhnia
80b3909fb0
target: e2k: Read %idr in rrd.
2022-06-10 11:48:14 +03:00
Denis Drakhnia
e5126b32d4
target: e2k: Impl reading some regs through rrd.
...
%wd, %pcsp.lo, %pcsp.hi, %pcshtp, %cr1.hi, %cr1.lo.
2022-06-10 11:48:14 +03:00
Alibek Omarov
4d88941e0a
target: e2k: add reading %ip register through rrd
2022-06-10 11:48:14 +03:00
Denis Drakhnia
0ac9e690a2
target: e2k: Fix getsp src2 size.
2022-06-10 11:48:14 +03:00
Denis Drakhnia
a6d8edd30f
target: e2k: Add %cr1.{lo,hi} to rr{s,d}/rw{s,d}.
2022-06-10 11:48:14 +03:00
Denis Drakhnia
db10b6d8a4
target: e2k: Reorg reg file.
2022-06-10 11:48:13 +03:00
Denis Drakhnia
0b4a9728dc
target: e2k: Move int helpers to separate file.
2022-06-10 11:48:13 +03:00
Denis Drakhnia
38497f952b
target: e2k: Basic instruction execution.
2022-06-10 11:48:10 +03:00