From 0e019746d7c27899c832562a72d736667d7ce1b7 Mon Sep 17 00:00:00 2001 From: Tom Musta Date: Mon, 16 Jun 2014 11:03:21 -0500 Subject: [PATCH] linux-user: Identify Addition Hardware Capabilities for PowerPC Add VSX, DFP and ISA 2.06 to the bits identified in the AT_HWCAP entry of the AUXV. Signed-off-by: Tom Musta Signed-off-by: Alexander Graf --- linux-user/elfload.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 64d23fa647..9a41882dcf 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -749,6 +749,8 @@ static uint32_t get_elf_hwcap(void) Altivec/FP/SPE support. Anything else is just a bonus. */ #define GET_FEATURE(flag, feature) \ do { if (cpu->env.insns_flags & flag) { features |= feature; } } while (0) +#define GET_FEATURE2(flag, feature) \ + do { if (cpu->env.insns_flags2 & flag) { features |= feature; } } while (0) GET_FEATURE(PPC_64B, QEMU_PPC_FEATURE_64); GET_FEATURE(PPC_FLOAT, QEMU_PPC_FEATURE_HAS_FPU); GET_FEATURE(PPC_ALTIVEC, QEMU_PPC_FEATURE_HAS_ALTIVEC); @@ -757,7 +759,13 @@ static uint32_t get_elf_hwcap(void) GET_FEATURE(PPC_SPE_DOUBLE, QEMU_PPC_FEATURE_HAS_EFP_DOUBLE); GET_FEATURE(PPC_BOOKE, QEMU_PPC_FEATURE_BOOKE); GET_FEATURE(PPC_405_MAC, QEMU_PPC_FEATURE_HAS_4xxMAC); + GET_FEATURE2(PPC2_DFP, QEMU_PPC_FEATURE_HAS_DFP); + GET_FEATURE2(PPC2_VSX, QEMU_PPC_FEATURE_HAS_VSX); + GET_FEATURE2((PPC2_PERM_ISA206 | PPC2_DIVE_ISA206 | PPC2_ATOMIC_ISA206 | + PPC2_FP_CVT_ISA206 | PPC2_FP_TST_ISA206), + QEMU_PPC_FEATURE_ARCH_2_06); #undef GET_FEATURE +#undef GET_FEATURE2 return features; }