53 lines
1.4 KiB
Diff
53 lines
1.4 KiB
Diff
diff -ur gc-7.6.4.old/include/private/gcconfig.h gc-7.6.4.new/include/private/gcconfig.h
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--- gc-7.6.4.old/include/private/gcconfig.h 2018-01-26 13:16:17.000000000 +0000
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+++ gc-7.6.4.new/include/private/gcconfig.h 2018-02-27 09:33:05.840680540 +0000
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@@ -602,6 +602,15 @@
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# define I386
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# define mach_type_known
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# endif
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+# if defined(__riscv) && defined(LINUX)
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+# if __riscv_xlen == 32
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+# define RISCV32
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+# define mach_type_known
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+# elif __riscv_xlen == 64
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+# define RISCV64
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+# define mach_type_known
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+# endif
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+# endif
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/* Feel free to add more clauses here */
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@@ -2650,6 +2659,32 @@
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# endif
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# endif
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+# ifdef RISCV32
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+# define CPP_WORDSZ 32
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+# define MACH_TYPE "RISC-V32"
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+# define ALIGNMENT 4
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+# ifdef LINUX
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+# define OS_TYPE "LINUX"
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+ extern int __data_start[];
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+# define DATASTART ((ptr_t)__data_start)
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+# define LINUX_STACKBOTTOM
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+# define DYNAMIC_LOADING
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+# endif
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+# endif /* RISCV32 */
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+
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+# ifdef RISCV64
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+# define CPP_WORDSZ 64
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+# define MACH_TYPE "RISC-V64"
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+# define ALIGNMENT 8
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+# ifdef LINUX
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+# define OS_TYPE "LINUX"
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+ extern int __data_start[];
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+# define DATASTART ((ptr_t)__data_start)
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+# define LINUX_STACKBOTTOM
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+# define DYNAMIC_LOADING
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+# endif
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+# endif /* RISCV64 */
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+
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#if defined(__GLIBC__) && !defined(DONT_USE_LIBC_PRIVATES)
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/* Use glibc's stack-end marker. */
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# define USE_LIBC_PRIVATES
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