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-rw-r--r--meta/conf/machine/include/x86/arch-x86.inc51
1 files changed, 51 insertions, 0 deletions
diff --git a/meta/conf/machine/include/x86/arch-x86.inc b/meta/conf/machine/include/x86/arch-x86.inc
new file mode 100644
index 0000000..298bddc
--- /dev/null
+++ b/meta/conf/machine/include/x86/arch-x86.inc
@@ -0,0 +1,51 @@
1#
2# X86 Architecture definition (IA32, X86_64, and X32)
3#
4
5DEFAULTTUNE ?= "x86"
6TARGET_FPU ?= ""
7X86ARCH32 ?= "i586"
8X86ARCH64 ?= "x86_64"
9
10TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}"
11
12# ELF32 ABI
13TUNEVALID[m32] = "IA32 ELF32 standard ABI"
14TUNECONFLICTS[m32] = "m64 mx32"
15TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m32", "${X86ARCH32}", "" ,d)}"
16TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "m32", " -m32", "", d)}"
17MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "m32", "x86:", "" ,d)}"
18
19# x32 ABI
20TUNEVALID[mx32] = "IA32e (x86_64) ELF32 standard ABI"
21TUNECONFLICTS[mx32] = "m64 m32"
22TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", "${X86ARCH64}", "" ,d)}"
23ABIEXTENSION .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", "x32", "" ,d)}"
24TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", " -mx32", "", d)}"
25TUNE_LDARGS += "${@bb.utils.contains("TUNE_FEATURES", "mx32", "-m elf32_x86_64", "", d)}"
26TUNE_ASARGS += "${@bb.utils.contains("TUNE_FEATURES", "mx32", "-x32", "", d)}"
27
28# ELF64 ABI
29TUNEVALID[m64] = "IA32e (x86_64) ELF64 standard ABI"
30TUNECONFLICTS[m64] = "m32 mx32"
31TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m64", "${X86ARCH64}", "" ,d)}"
32TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "m64", " -m64", "", d)}"
33
34# Default Tune configurations
35AVAILTUNES += "x86"
36TUNE_FEATURES_tune-x86 = "m32"
37BASE_LIB_tune-x86 = "lib"
38TUNE_PKGARCH_tune-x86 = "x86"
39PACKAGE_EXTRA_ARCHS_tune-x86 = "${TUNE_PKGARCH_tune-x86}"
40
41AVAILTUNES += "x86-64"
42TUNE_FEATURES_tune-x86-64 = "m64"
43BASE_LIB_tune-x86-64 = "lib64"
44TUNE_PKGARCH_tune-x86-64 = "x86_64"
45PACKAGE_EXTRA_ARCHS_tune-x86-64 = "${TUNE_PKGARCH_tune-x86-64}"
46
47AVAILTUNES += "x86-64-x32"
48TUNE_FEATURES_tune-x86-64-x32 = "mx32"
49BASE_LIB_tune-x86-64-x32 = "libx32"
50TUNE_PKGARCH_tune-x86-64-x32 = "x86_64_x32"
51PACKAGE_EXTRA_ARCHS_tune-x86-64-x32 = "${TUNE_PKGARCH_tune-x86-64-x32}"