diff options
| author | Jordan Niethe <jniethe5@gmail.com> | 2020-05-25 05:59:20 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-23 10:25:12 +0300 |
| commit | 0396de6d8561c721b03fce386eb9682b37a26013 (patch) | |
| tree | 35b30d5b73d08bf1c8968edccb530796b9b59f5c /arch/powerpc/include/asm/ppc-opcode.h | |
| parent | b6b54b42722a2393056c891c0d05cd8cc40eb776 (diff) | |
| download | linux-0396de6d8561c721b03fce386eb9682b37a26013.tar.xz | |
powerpc/sstep: Add tests for prefixed floating-point load/stores
Add tests for the prefixed versions of the floating-point load/stores
that are currently tested. This includes the following instructions:
* Prefixed Load Floating-Point Single (plfs)
* Prefixed Load Floating-Point Double (plfd)
* Prefixed Store Floating-Point Single (pstfs)
* Prefixed Store Floating-Point Double (pstfd)
Skip the new tests if ISA v3.10 is unsupported.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
[mpe: Fix conflicts with ppc-opcode.h changes]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200525025923.19843-2-jniethe5@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 90ae33a74d78..4c0bdafb6a7b 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -266,6 +266,10 @@ #define PPC_INST_BRANCH_COND 0x40800000 /* Prefixes */ +#define PPC_INST_LFS 0xc0000000 +#define PPC_INST_STFS 0xd0000000 +#define PPC_INST_LFD 0xc8000000 +#define PPC_INST_STFD 0xd8000000 #define PPC_PREFIX_MLS 0x06000000 #define PPC_PREFIX_8LS 0x04000000 |