diff options
Diffstat (limited to 'system/gcc/336-gccgo-mmap64.patch')
| -rw-r--r-- | system/gcc/336-gccgo-mmap64.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/system/gcc/336-gccgo-mmap64.patch b/system/gcc/336-gccgo-mmap64.patch new file mode 100644 index 000000000..23b4cebc8 --- /dev/null +++ b/system/gcc/336-gccgo-mmap64.patch @@ -0,0 +1,29 @@ +--- gcc-8.3.0/libgo/go/runtime/mem_gccgo.go.old 2018-01-09 01:23:08.000000000 +0000 ++++ gcc-8.3.0/libgo/go/runtime/mem_gccgo.go 2019-03-03 05:15:33.010000000 +0000 +@@ -16,7 +16,7 @@ + //go:linkname sysFree runtime.sysFree + + //extern mmap +-func sysMmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uintptr) unsafe.Pointer ++func sysMmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off int64) unsafe.Pointer + + //extern munmap + func munmap(addr unsafe.Pointer, length uintptr) int32 +@@ -41,7 +41,7 @@ + } + } + +-func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uintptr) (unsafe.Pointer, int) { ++func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off int64) (unsafe.Pointer, int) { + p := sysMmap(addr, n, prot, flags, fd, off) + if uintptr(p) == _MAP_FAILED { + return nil, errno() +@@ -84,7 +84,7 @@ + return true + } + +-func mmap_fixed(v unsafe.Pointer, n uintptr, prot, flags, fd int32, offset uintptr) (unsafe.Pointer, int) { ++func mmap_fixed(v unsafe.Pointer, n uintptr, prot, flags, fd int32, offset int64) (unsafe.Pointer, int) { + p, err := mmap(v, n, prot, flags, fd, offset) + // On some systems, mmap ignores v without + // MAP_FIXED, so retry if the address space is free. |