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-rw-r--r--debian/patches/powerpcspe/D49754-powerpcspe-clang.diff148
1 files changed, 148 insertions, 0 deletions
diff --git a/debian/patches/powerpcspe/D49754-powerpcspe-clang.diff b/debian/patches/powerpcspe/D49754-powerpcspe-clang.diff
new file mode 100644
index 0000000..13ba9f6
--- /dev/null
+++ b/debian/patches/powerpcspe/D49754-powerpcspe-clang.diff
@@ -0,0 +1,148 @@
+Description: Add -m(no-)spe, and e500 CPU definitions and support to clang
+Author: Justin Hibbits <jrh29@alumni.cwru.edu>
+Origin: https://reviews.llvm.org/D49754
+Last-Update: 2018-12-04
+
+Index: llvm-toolchain-snapshot_8~svn349138/clang/include/clang/Driver/Options.td
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/include/clang/Driver/Options.td
++++ llvm-toolchain-snapshot_8~svn349138/clang/include/clang/Driver/Options.td
+@@ -2142,6 +2142,8 @@ def faltivec : Flag<["-"], "faltivec">,
+ def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[DriverOption]>;
+ def maltivec : Flag<["-"], "maltivec">, Group<m_ppc_Features_Group>;
+ def mno_altivec : Flag<["-"], "mno-altivec">, Group<m_ppc_Features_Group>;
++def mspe : Flag<["-"], "mspe">, Group<m_ppc_Features_Group>;
++def mno_spe : Flag<["-"], "mno-spe">, Group<m_ppc_Features_Group>;
+ def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>;
+ def mno_vsx : Flag<["-"], "mno-vsx">, Group<m_ppc_Features_Group>;
+ def msecure_plt : Flag<["-"], "msecure-plt">, Group<m_ppc_Features_Group>;
+Index: llvm-toolchain-snapshot_8~svn349138/clang/lib/Basic/Targets/PPC.cpp
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/lib/Basic/Targets/PPC.cpp
++++ llvm-toolchain-snapshot_8~svn349138/clang/lib/Basic/Targets/PPC.cpp
+@@ -54,6 +54,8 @@ bool PPCTargetInfo::handleTargetFeatures
+ HasFloat128 = true;
+ } else if (Feature == "+power9-vector") {
+ HasP9Vector = true;
++ } else if (Feature == "+spe") {
++ HasSPE = true;
+ }
+ // TODO: Finish this list and add an assert that we've handled them
+ // all.
+@@ -161,6 +163,8 @@ void PPCTargetInfo::getTargetDefines(con
+ Builder.defineMacro("__VEC__", "10206");
+ Builder.defineMacro("__ALTIVEC__");
+ }
++ if (HasSPE)
++ Builder.defineMacro("__SPE__");
+ if (HasVSX)
+ Builder.defineMacro("__VSX__");
+ if (HasP8Vector)
+@@ -334,6 +338,7 @@ bool PPCTargetInfo::hasFeature(StringRef
+ .Case("extdiv", HasExtDiv)
+ .Case("float128", HasFloat128)
+ .Case("power9-vector", HasP9Vector)
++ .Case("spe", HasSPE)
+ .Default(false);
+ }
+
+@@ -443,16 +448,16 @@ ArrayRef<TargetInfo::AddlRegName> PPCTar
+ }
+
+ static constexpr llvm::StringLiteral ValidCPUNames[] = {
+- {"generic"}, {"440"}, {"450"}, {"601"}, {"602"},
+- {"603"}, {"603e"}, {"603ev"}, {"604"}, {"604e"},
+- {"620"}, {"630"}, {"g3"}, {"7400"}, {"g4"},
+- {"7450"}, {"g4+"}, {"750"}, {"970"}, {"g5"},
+- {"a2"}, {"a2q"}, {"e500mc"}, {"e5500"}, {"power3"},
+- {"pwr3"}, {"power4"}, {"pwr4"}, {"power5"}, {"pwr5"},
+- {"power5x"}, {"pwr5x"}, {"power6"}, {"pwr6"}, {"power6x"},
+- {"pwr6x"}, {"power7"}, {"pwr7"}, {"power8"}, {"pwr8"},
+- {"power9"}, {"pwr9"}, {"powerpc"}, {"ppc"}, {"powerpc64"},
+- {"ppc64"}, {"powerpc64le"}, {"ppc64le"},
++ {"generic"}, {"440"}, {"450"}, {"601"}, {"602"},
++ {"603"}, {"603e"}, {"603ev"}, {"604"}, {"604e"},
++ {"620"}, {"630"}, {"g3"}, {"7400"}, {"g4"},
++ {"7450"}, {"g4+"}, {"750"}, {"970"}, {"g5"},
++ {"a2"}, {"a2q"}, {"e500"}, {"e500mc"}, {"e5500"},
++ {"power3"}, {"pwr3"}, {"power4"}, {"pwr4"}, {"power5"},
++ {"pwr5"}, {"power5x"}, {"pwr5x"}, {"power6"}, {"pwr6"},
++ {"power6x"}, {"pwr6x"}, {"power7"}, {"pwr7"}, {"power8"},
++ {"pwr8"}, {"power9"}, {"pwr9"}, {"powerpc"}, {"ppc"},
++ {"powerpc64"}, {"ppc64"}, {"powerpc64le"}, {"ppc64le"},
+ };
+
+ bool PPCTargetInfo::isValidCPUName(StringRef Name) const {
+Index: llvm-toolchain-snapshot_8~svn349138/clang/lib/Basic/Targets/PPC.h
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/lib/Basic/Targets/PPC.h
++++ llvm-toolchain-snapshot_8~svn349138/clang/lib/Basic/Targets/PPC.h
+@@ -45,7 +45,8 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetI
+ ArchDefinePwr8 = 1 << 12,
+ ArchDefinePwr9 = 1 << 13,
+ ArchDefineA2 = 1 << 14,
+- ArchDefineA2q = 1 << 15
++ ArchDefineA2q = 1 << 15,
++ ArchDefine500v2 = 1 << 16
+ } ArchDefineTypes;
+
+
+@@ -66,6 +67,7 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetI
+ bool HasBPERMD = false;
+ bool HasExtDiv = false;
+ bool HasP9Vector = false;
++ bool HasSPE = false;
+
+ protected:
+ std::string ABI;
+@@ -145,6 +147,8 @@ public:
+ ArchDefinePwr6x | ArchDefinePwr6 | ArchDefinePwr5x |
+ ArchDefinePwr5 | ArchDefinePwr4 | ArchDefinePpcgr |
+ ArchDefinePpcsq)
++ .Cases("e500", "e500v2",
++ ArchDefineName | ArchDefine500v2)
+ .Default(ArchDefineNone);
+ }
+ return CPUKnown;
+Index: llvm-toolchain-snapshot_8~svn349138/clang/test/Driver/ppc-features.cpp
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/test/Driver/ppc-features.cpp
++++ llvm-toolchain-snapshot_8~svn349138/clang/test/Driver/ppc-features.cpp
+@@ -168,6 +168,9 @@
+ // RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-invariant-function-descriptors -minvariant-function-descriptors -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-INVFUNCDESC %s
+ // CHECK-INVFUNCDESC: "-target-feature" "+invariant-function-descriptors"
+
++// RUN: %clang -target powerpc-unknown-linux-gnu %s -mno-spe -mspe -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-SPE %s
++// CHECK-SPE: "-target-feature" "+spe"
++
+ // Assembler features
+ // RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -o %t.o -no-integrated-as 2>&1 | FileCheck -check-prefix=CHECK_BE_AS_ARGS %s
+ // CHECK_BE_AS_ARGS: "-mppc64"
+Index: llvm-toolchain-snapshot_8~svn349138/clang/test/Misc/target-invalid-cpu-note.c
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/test/Misc/target-invalid-cpu-note.c
++++ llvm-toolchain-snapshot_8~svn349138/clang/test/Misc/target-invalid-cpu-note.c
+@@ -79,7 +79,7 @@
+ // PPC: error: unknown target CPU 'not-a-cpu'
+ // PPC: note: valid target CPU values are: generic, 440, 450, 601, 602, 603,
+ // PPC-SAME: 603e, 603ev, 604, 604e, 620, 630, g3, 7400, g4, 7450, g4+, 750,
+-// PPC-SAME: 970, g5, a2, a2q, e500mc, e5500, power3, pwr3, power4, pwr4,
++// PPC-SAME: 970, g5, a2, a2q, e500, e500mc, e5500, power3, pwr3, power4, pwr4,
+ // PPC-SAME: power5, pwr5, power5x, pwr5x, power6, pwr6, power6x, pwr6x, power7,
+ // PPC-SAME: pwr7, power8, pwr8, power9, pwr9, powerpc, ppc, powerpc64, ppc64,
+ // PPC-SAME: powerpc64le, ppc64le
+Index: llvm-toolchain-snapshot_8~svn349138/clang/test/Preprocessor/init.c
+===================================================================
+--- llvm-toolchain-snapshot_8~svn349138.orig/clang/test/Preprocessor/init.c
++++ llvm-toolchain-snapshot_8~svn349138/clang/test/Preprocessor/init.c
+@@ -7016,6 +7016,10 @@
+ //
+ // PPC32-LINUX-NOT: _CALL_LINUX
+ //
++// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-unknown-linux-gnu -target-feature +spe < /dev/null | FileCheck -match-full-lines -check-prefix PPC32-SPE %s
++//
++// PPC32-SPE:#define __SPE__ 1
++//
+ // RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-apple-darwin8 < /dev/null | FileCheck -match-full-lines -check-prefix PPC-DARWIN %s
+ //
+ // PPC-DARWIN:#define _ARCH_PPC 1
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 05:14:50 +0000