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| author | Dmitry Selyutin <ghostmansd@gmail.com> | 2022-07-25 16:10:14 +0300 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-08-11 18:38:29 +0930 |
| commit | 33ae8a3ae31d8ea787d79d2a677d960721ffe682 (patch) | |
| tree | 6af5ac519b400849a6f7f3e4dc1f2e6df2a8c5dc /include | |
| parent | df4860daad8ffa29e0185e543a0a2aae32f7a925 (diff) | |
| download | gdb-33ae8a3ae31d8ea787d79d2a677d960721ffe682.zip gdb-33ae8a3ae31d8ea787d79d2a677d960721ffe682.tar.gz gdb-33ae8a3ae31d8ea787d79d2a677d960721ffe682.tar.bz2 | |
ppc/svp64: support LibreSOC architecture
This patch adds support for LibreSOC machine and SVP64 extension flag
for PowerPC architecture. SV (Simple-V) is a strict RISC-paradigm
Scalable Vector Extension for the Power ISA. SVP64 is the 64-bit
Prefixed instruction format implementing SV. Funded by NLnet through EU
Grants No: 825310 and 825322, SV is in DRAFT form and is to be publicly
submitted via the OpenPOWER Foundation ISA Working Group via the
newly-created External RFC Process.
For more details, visit https://libre-soc.org.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/ppc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h index 7bc6ee2..cf72db6 100644 --- a/include/opcode/ppc.h +++ b/include/opcode/ppc.h @@ -237,6 +237,9 @@ extern const unsigned int spe2_num_opcodes; /* Opcode is only supported by power10 architecture. */ #define PPC_OPCODE_POWER10 0x400000000000ull +/* Opcode is only supported by SVP64 extensions (LibreSOC architecture). */ +#define PPC_OPCODE_SVP64 0x800000000000ull + /* A macro to extract the major opcode from an instruction. */ #define PPC_OP(i) (((i) >> 26) & 0x3f) |