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src.opts.mk: simplify after arm/arm retirement

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There were a few special cases for arm v5, such as disabling LLDB due to
the lack of 64-bit atomic operations.  Now that arm has been retired (as
of r356263) we can simplify the options logic somewhat.
This commit is contained in:
emaste 2020-01-03 16:06:41 +00:00
parent c1bba6f461
commit 0ee7f5651a
1 changed files with 1 additions and 10 deletions
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11
share/mk/src.opts.mk
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@ -285,10 +285,6 @@ __LLVM_TARGET_FILT= C/(amd64|i386)/x86/:S/sparc64/sparc/:S/arm64/aarch64/:S/powe
# Default enable the given TARGET's LLVM_TARGET support
.if ${__TT:${__LLVM_TARGET_FILT}} == ${__llt}
__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}
# Disable other targets for arm, to work around "relocation truncated
# to fit" errors with BFD ld, since libllvm.a will get too large to link.
.elif ${__T} == "arm"
__DEFAULT_NO_OPTIONS+=LLVM_TARGET_${__llt:tu}
# aarch64 needs arm for -m32 support.
.elif ${__TT} == "arm64" && ${__llt} == "arm"
__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64
@ -328,8 +324,7 @@ BROKEN_OPTIONS+=BINUTILS BINUTILS_BOOTSTRAP GCC GCC_BOOTSTRAP GDB
.if ${__T:Mriscv*} != ""
BROKEN_OPTIONS+=OFED
.endif
.if ${__T} != "arm" && ${__T} != "armv6" && ${__T} != "armv7" && \
${__T} != "sparc64"
.if ${__T} != "armv6" && ${__T} != "armv7" && ${__T} != "sparc64"
__DEFAULT_YES_OPTIONS+=LLVM_LIBUNWIND
.else
__DEFAULT_NO_OPTIONS+=LLVM_LIBUNWIND
@ -345,10 +340,6 @@ __DEFAULT_YES_OPTIONS+=LLDB
.else
__DEFAULT_NO_OPTIONS+=LLDB
.endif
# LLVM lacks support for FreeBSD 64-bit atomic operations for ARMv4/ARMv5
.if ${__T} == "arm"
BROKEN_OPTIONS+=LLDB
.endif
# GDB in base is generally less functional than GDB in ports. Ports GDB
# sparc64 kernel support has not been tested.
.if ${__T} == "sparc64"