From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47629) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X0Uhl-0003LT-VX for qemu-devel@nongnu.org; Fri, 27 Jun 2014 07:52:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X0Uhe-00083m-2S for qemu-devel@nongnu.org; Fri, 27 Jun 2014 07:52:33 -0400 From: Alexander Graf Date: Fri, 27 Jun 2014 13:51:55 +0200 Message-Id: <1403869944-31927-4-git-send-email-agraf@suse.de> In-Reply-To: <1403869944-31927-1-git-send-email-agraf@suse.de> References: <1403869944-31927-1-git-send-email-agraf@suse.de> Subject: [Qemu-devel] [PULL 03/32] linux-user: Identify Addition Hardware Capabilities for PowerPC List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org Cc: peter.maydell@linaro.org, qemu-devel@nongnu.org, Tom Musta From: Tom Musta 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 64d23fa..9a41882 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; } -- 1.8.1.4