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soong: ARM 32-bit targets must be built with 4k elf alignment

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- ARM 32-bit targets will be built with 4096 ELF alignment.
- ARM 32-bit targets will only support 4K Page sizes.
- ARM 32-bit targets won't be page agnostic.

Test: source build/envsetup.sh
      lunch aosp_cf_x86_64_phone
      m
Bug: 295550555
Change-Id: I61cc45fa5f2ea18c494dfc9a0ca44cf9b694dfa3
This commit is contained in:
Juan Yescas
2023-08-11 12:00:40 -07:00
parent 4ed512b3c7
commit 23cc4aa7aa
1 changed files with 1 additions and 6 deletions
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7
cc/config/arm_device.go
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@@ -183,12 +183,7 @@ func init() {
exportedVars.ExportString("ArmClangTriple", clangTriple)
exportedVars.ExportStringListStaticVariable("ArmLdflags", armLdflags)
exportedVars.ExportStringList("ArmLldflags", armLldflags)
pctx.VariableFunc("ArmLldflags", func(ctx android.PackageVarContext) string {
maxPageSizeFlag := "-Wl,-z,max-page-size=" + ctx.Config().MaxPageSizeSupported()
flags := append(armLldflags, maxPageSizeFlag)
return strings.Join(flags, " ")
})
exportedVars.ExportStringListStaticVariable("ArmLldflags", armLldflags)
exportedVars.ExportStringListStaticVariable("ArmFixCortexA8LdFlags", armFixCortexA8LdFlags)
exportedVars.ExportStringListStaticVariable("ArmNoFixCortexA8LdFlags", armNoFixCortexA8LdFlags)