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+Description: Add support for riscv64
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+ Upstream is not interested in adding these patches, they rejected changes when
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+ proposed by people from Fedora.
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+ .
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+ They were already reluctant to add support back in 2014 for other arches,
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+ e.g. OpenRISC or1k (I sent the support then).
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+Author: Manuel A. Fernandez Montecelo <mafm@debian.org>
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+Last-Update: 2018-05-03
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+--- a/xorg-cf-files/Imake.cf
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++++ b/xorg-cf-files/Imake.cf
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+@@ -1037,6 +1037,10 @@
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+ # define AArch64Architecture
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+ # undef __aarch64__
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+ # endif
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++# if defined(__riscv) && (__riscv_xlen == 64)
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++# define RISCV64Architecture
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++# /* undef __riscv */
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++# endif
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+ #endif /* linux || __GLIBC__ */
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+
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+ #if (defined(__Lynx__) || defined(Lynx)) && (defined(i386) || defined(__i386__) || defined(__x86__) || defined(__powerpc__) || defined(__sparc__) || defined(sparc))
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+--- a/xorg-cf-files/linux.cf
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++++ b/xorg-cf-files/linux.cf
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+@@ -1117,6 +1117,15 @@
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+ # define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
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+ #endif /* AArch64Architecture */
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+
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++#ifdef RISCV64Architecture
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++# ifndef OptimizedCDebugFlags
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++# define OptimizedCDebugFlags DefaultGcc2RISCV64Opt DefaultGcc2OptimizeOpt GccAliasingArgs
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++# endif
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++# define LinuxMachineDefines -D__riscv
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++# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
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++# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
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++#endif /* RISCV64Architecture */
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++
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+ #ifndef StandardDefines
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+ # ifdef __linux__
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+ # define StandardDefines -Dlinux LinuxMachineDefines LinuxSourceDefines
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+--- a/xorg-cf-files/xfree86.cf
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++++ b/xorg-cf-files/xfree86.cf
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+@@ -2067,6 +2067,12 @@
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+ # endif
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+ #endif
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+
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++#if HasGcc2 && defined(RISCV64Architecture)
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++# ifndef DefaultGcc2RISCV64Opt
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++# define DefaultGcc2RISCV64Opt DefaultGcc2OptimizeOpt GccAliasingArgs
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++# endif
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++#endif
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++
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+ #if HasGcc2 && defined(AlphaArchitecture)
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+ # ifndef DefaultGcc2AxpOpt
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+ # define DefaultGcc2AxpOpt DefaultGcc2OptimizeOpt GccAliasingArgs
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+--- a/xorg-cf-files/xorg.cf
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++++ b/xorg-cf-files/xorg.cf
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+@@ -1584,6 +1584,12 @@
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+ # endif
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+ #endif
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+
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++#if HasGcc2 && defined(RISCV64Architecture)
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++# ifndef DefaultGcc2RISCV64Opt
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++# define DefaultGcc2RISCV64Opt DefaultGcc2OptimizeOpt GccAliasingArgs
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++# endif
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++#endif
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++
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+ #if HasGcc2 && defined(AMD64Architecture)
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+ # ifndef DefaultGcc2AMD64Opt
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+ # define DefaultGcc2AMD64Opt DefaultGcc2OptimizeOpt GccAliasingArgs |