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[Clang][PowerPC] Clang does not define soft float macros with -msoft-float #105972

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alexrp opened this issue Aug 25, 2024 · 2 comments · Fixed by #106012
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[Clang][PowerPC] Clang does not define soft float macros with -msoft-float #105972

alexrp opened this issue Aug 25, 2024 · 2 comments · Fixed by #106012
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backend:PowerPC clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl'

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alexrp commented Aug 25, 2024

GCC defines at least _SOFT_FLOAT, _SOFT_DOUBLE, and __NO_FPRS__. Clang not defining these makes it impossible to build musl for PowerPC in soft float mode, for example.
@github-actions github-actions bot added the clang Clang issues not falling into any other category label Aug 25, 2024
@EugeneZelenko EugeneZelenko added backend:PowerPC clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' and removed clang Clang issues not falling into any other category labels Aug 25, 2024
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llvmbot commented Aug 25, 2024

@llvm/issue-subscribers-backend-powerpc

Author: Alex Rønne Petersen (alexrp)

GCC defines at least `_SOFT_FLOAT`, `_SOFT_DOUBLE`, and `__NO_FPRS__`. Clang not defining these makes it impossible to build musl for PowerPC in soft float mode, for example.

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llvmbot commented Aug 25, 2024

@llvm/issue-subscribers-clang-driver

Author: Alex Rønne Petersen (alexrp)

GCC defines at least `_SOFT_FLOAT`, `_SOFT_DOUBLE`, and `__NO_FPRS__`. Clang not defining these makes it impossible to build musl for PowerPC in soft float mode, for example.

alexrp added a commit to alexrp/llvm-project that referenced this issue Aug 25, 2024
@alexrp
[clang][Driver] Define soft float macros for PPC.
5d52fe0 
Fixes llvm#105972.
@alexrp alexrp mentioned this issue Aug 25, 2024
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alexrp added a commit to alexrp/llvm-project that referenced this issue Aug 26, 2024
@alexrp @ecnelises
[clang][Driver] Define soft float macros for PPC.
885a183 
Fixes llvm#105972.

Co-authored-by: Qiu Chaofan <qcf@ecnelises.com>
alexrp added a commit to alexrp/llvm-project that referenced this issue Aug 27, 2024
@alexrp @ecnelises
[clang][Driver] Define soft float macros for PPC.
b9e8103 
Fixes llvm#105972.

Co-authored-by: Qiu Chaofan <qcf@ecnelises.com>
alexrp added a commit to alexrp/llvm-project that referenced this issue Aug 27, 2024
@alexrp @ecnelises
[clang][Driver] Define soft float macros for PPC.
acd4bd9 
Fixes llvm#105972.

Co-authored-by: Qiu Chaofan <qcf@ecnelises.com>
alexrp added a commit to alexrp/llvm-project that referenced this issue Aug 27, 2024
@alexrp @ecnelises
[clang][Driver] Define soft float macros for PPC.
4f766ab 
Fixes llvm#105972.

Co-authored-by: Qiu Chaofan <qcf@ecnelises.com>
alexrp added a commit to alexrp/zig that referenced this issue Aug 28, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
e76242d 
…ros.

llvm/llvm-project#105972
alexrp added a commit to alexrp/zig that referenced this issue Aug 29, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
111e719 
…ros.

llvm/llvm-project#105972
alexrp added a commit to alexrp/zig that referenced this issue Aug 31, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
f5e1c1d 
…ros.

llvm/llvm-project#105972
alexrp added a commit to alexrp/zig that referenced this issue Sep 1, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
148d828 
…ros.

llvm/llvm-project#105972
alexrp added a commit to alexrp/zig that referenced this issue Sep 6, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
d6ba11a 
…ros.

llvm/llvm-project#105972
alexrp added a commit to alexrp/zig that referenced this issue Sep 10, 2024
@alexrp
Compilation: Work around llvm/llvm-project#105972 by defining the mac…
f945551 
…ros.

llvm/llvm-project#105972
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[clang][Driver] Define soft float macros for PPC. alexrp/llvm-project
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