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Fix resolution of libs in LDCache on ARM #1046

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merged 1 commit into from
May 9, 2025
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Fix resolution of libs in LDCache on ARM #1046

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9 changes: 9 additions & 0 deletions internal/ldcache/ldcache.go
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,11 @@ const (
flagArchX8664 = 0x0300
flagArchX32 = 0x0800
flagArchPpc64le = 0x0500

// flagArch_ARM_LIBHF is the flag value for 32-bit ARM libs using hard-float.
flagArch_ARM_LIBHF = 0x0900
// flagArch_AARCH64_LIB64 is the flag value for 64-bit ARM libs.
flagArch_AARCH64_LIB64 = 0x0a00
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Yup, this is how I fixed it, should you all carry on all the flags that libnvidia-container supports?

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Yes, we could do that. Although we don't actively test on some of the platforms called out there anymore.

I will audit the list once more.

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@arnaldo2792 I think for the time being I'm not going to update this list and only stick to ARM. If you have experience with other platforms that we should address, please let me know.

)

var errInvalidCache = errors.New("invalid ld.so.cache file")
Expand Down Expand Up @@ -195,10 +200,14 @@ func (c *ldcache) getEntries() []entry {
switch e.Flags & flagArchMask {
case flagArchX8664:
fallthrough
case flagArch_AARCH64_LIB64:
fallthrough
case flagArchPpc64le:
bits = 64
case flagArchX32:
fallthrough
case flagArch_ARM_LIBHF:
fallthrough
case flagArchI386:
bits = 32
default:
Expand Down