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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-06 18:56:29 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-06 18:56:29 -0500 |
commit | 9144f3821d2cba9f16cdf3ff1b881384f4b68b53 (patch) | |
tree | f5835554ac585c56e76e6fd66b49d9ca81bcf19c /arch/arm/kernel/elf.c | |
parent | 6572a281cfd805dd54718597d6c33261b5be052b (diff) | |
parent | 6597cb84c86cefe4e174533b79e17b86f634b5e0 (diff) |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] xsc3: fix xsc3_l2_inv_range
[ARM] mm: fix page table initialization
[ARM] fix naming of MODULE_START / MODULE_END
ARM: OMAP: Fix define for twl4030 irqs
ARM: OMAP: Fix get_irqnr_and_base to clear spurious interrupt bits
ARM: OMAP: Fix debugfs_create_*'s error checking method for arm/plat-omap
ARM: OMAP: Fix compiler warnings in gpmc.c
[ARM] fix VFP+softfloat binaries
Diffstat (limited to 'arch/arm/kernel/elf.c')
-rw-r--r-- | arch/arm/kernel/elf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c index 513f332f040d..84849098c8e8 100644 --- a/arch/arm/kernel/elf.c +++ b/arch/arm/kernel/elf.c | |||
@@ -21,12 +21,16 @@ int elf_check_arch(const struct elf32_hdr *x) | |||
21 | 21 | ||
22 | eflags = x->e_flags; | 22 | eflags = x->e_flags; |
23 | if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) { | 23 | if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) { |
24 | unsigned int flt_fmt; | ||
25 | |||
24 | /* APCS26 is only allowed if the CPU supports it */ | 26 | /* APCS26 is only allowed if the CPU supports it */ |
25 | if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT)) | 27 | if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT)) |
26 | return 0; | 28 | return 0; |
27 | 29 | ||
30 | flt_fmt = eflags & (EF_ARM_VFP_FLOAT | EF_ARM_SOFT_FLOAT); | ||
31 | |||
28 | /* VFP requires the supporting code */ | 32 | /* VFP requires the supporting code */ |
29 | if ((eflags & EF_ARM_VFP_FLOAT) && !(elf_hwcap & HWCAP_VFP)) | 33 | if (flt_fmt == EF_ARM_VFP_FLOAT && !(elf_hwcap & HWCAP_VFP)) |
30 | return 0; | 34 | return 0; |
31 | } | 35 | } |
32 | return 1; | 36 | return 1; |