diff mbox series

[v4,8/8] linux-user: Add PowerPC ISA 3.1 and MMA to hwcap

Message ID 20220520135129.63664-9-lucas.araujo@eldorado.org.br (mailing list archive)
State New, archived
Headers show
Series VSX MMA Implementation | expand

Commit Message

Lucas Mateus Martins Araujo e Castro May 20, 2022, 1:51 p.m. UTC 
From: Joel Stanley <joel@jms.id.au>

These are new hwcap bits added for power10.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/elfload.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 61063fd974..0908692e62 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -779,6 +779,8 @@  enum {
     QEMU_PPC_FEATURE2_DARN = 0x00200000, /* darn random number insn */
     QEMU_PPC_FEATURE2_SCV = 0x00100000, /* scv syscall */
     QEMU_PPC_FEATURE2_HTM_NO_SUSPEND = 0x00080000, /* TM w/o suspended state */
+    QEMU_PPC_FEATURE2_ARCH_3_1 = 0x00040000, /* ISA 3.1 */
+    QEMU_PPC_FEATURE2_MMA = 0x00020000, /* Matrix-Multiply Assist */
 };
 
 #define ELF_HWCAP get_elf_hwcap()
@@ -836,6 +838,8 @@  static uint32_t get_elf_hwcap2(void)
                   QEMU_PPC_FEATURE2_VEC_CRYPTO);
     GET_FEATURE2(PPC2_ISA300, QEMU_PPC_FEATURE2_ARCH_3_00 |
                  QEMU_PPC_FEATURE2_DARN | QEMU_PPC_FEATURE2_HAS_IEEE128);
+    GET_FEATURE2(PPC2_ISA310, QEMU_PPC_FEATURE2_ARCH_3_1 |
+                 QEMU_PPC_FEATURE2_MMA);
 
 #undef GET_FEATURE
 #undef GET_FEATURE2