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| author | Tom Musta <tommusta@gmail.com> | 2014-06-16 11:03:21 -0500 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-27 13:48:22 +0200 |
| commit | 0e019746d7c27899c832562a72d736667d7ce1b7 (patch) | |
| tree | 042490b1688cdf96a3a0df0b88be8b8ae9353645 /linux-user | |
| parent | b2f1355020b1b48c479426b50f37baccb3b1fe84 (diff) | |
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 <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/elfload.c | 8 |
1 files changed, 8 insertions, 0 deletions
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; } |