Define TRY_EMPTY_VM_SPACE for riscv64-linux

* config/host-linux.c (TRY_EMPTY_VM_SPACE) [__riscv && __LP64__]: Define.
ArthurBrussee · Mar 30, 2020 · 48e331d · 48e331d
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diff --git a/gcc/ChangeLog b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-30  Andreas Schwab  <[email protected]>
+
+	* config/host-linux.c (TRY_EMPTY_VM_SPACE) [__riscv && __LP64__]:
+	Define.
+
 2020-03-30  Will Schmidt  <[email protected]>
 
 	* config/rs6000/rs6000-call.c altivec_init_builtins(): Remove code

diff --git a/gcc/config/host-linux.c b/gcc/config/host-linux.c
@@ -96,6 +96,8 @@
 # define TRY_EMPTY_VM_SPACE	0x8000000000
 #elif defined(__mips__)
 # define TRY_EMPTY_VM_SPACE	0x60000000
+#elif defined(__riscv) && defined (__LP64__)
+# define TRY_EMPTY_VM_SPACE	0x1000000000
 #else
 # define TRY_EMPTY_VM_SPACE	0
 #endif