diff options
| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2023-07-21 19:47:49 +0200 |
|---|---|---|
| committer | Jose E. Marchesi <jose.marchesi@oracle.com> | 2023-07-21 20:00:30 +0200 |
| commit | c24fd9547fb6836af022c99470dfdb13fa9f90fe (patch) | |
| tree | 7267743504eb02a63dc11928aa08d80936a203c4 /gas/ChangeLog | |
| parent | 2f3dbc5fb5e781fc17d8f68f9c960a993f06d801 (diff) | |
| download | gdb-c24fd9547fb6836af022c99470dfdb13fa9f90fe.zip gdb-c24fd9547fb6836af022c99470dfdb13fa9f90fe.tar.gz gdb-c24fd9547fb6836af022c99470dfdb13fa9f90fe.tar.bz2 | |
bpf: opcodes, gas: support for signed load V4 instructions
This commit adds the signed load to register (ldxs*) instructions
introduced in the BPF ISA version 4, including opcodes and assembler
tests.
Tested in bpf-unknown-none.
include/ChangeLog:
2023-07-21 Jose E. Marchesi <jose.marchesi@oracle.com>
* opcode/bpf.h (enum bpf_insn_id): Add entries for signed load
instructions.
(BPF_MODE_SMEM): Define.
opcodes/ChangeLog:
2023-07-21 Jose E. Marchesi <jose.marchesi@oracle.com>
* bpf-opc.c (bpf_opcodes): Add entries for LDXS{B,W,H,DW}
instructions.
gas/ChangeLog:
2023-07-21 Jose E. Marchesi <jose.marchesi@oracle.com>
* testsuite/gas/bpf/mem.s: Add signed load instructions.
* testsuite/gas/bpf/mem-pseudoc.s: Likewise.
* testsuite/gas/bpf/mem.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-be.d: Likewise.
* doc/c-bpf.texi (BPF Instructions): Document the signed load
instructions.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 66c95a1..f91c045 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,15 @@ 2023-07-21 Jose E. Marchesi <jose.marchesi@oracle.com> + * testsuite/gas/bpf/mem.s: Add signed load instructions. + * testsuite/gas/bpf/mem-pseudoc.s: Likewise. + * testsuite/gas/bpf/mem.d: Likewise. + * testsuite/gas/bpf/mem-pseudoc.d: Likewise. + * testsuite/gas/bpf/mem-be.d: Likewise. + * doc/c-bpf.texi (BPF Instructions): Document the signed load + instructions. + +2023-07-21 Jose E. Marchesi <jose.marchesi@oracle.com> + * testsuite/gas/bpf/alu.s: Test movs instructions. * testsuite/gas/bpf/alu-pseudoc.s: Likewise. * testsuite/gas/bpf/alu32.s: Likewise for movs32 instruction. |