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Clean up name mangling by using unique package names per project

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gingerBill
2018-05-27 22:09:11 +01:00
parent 5c52ffe24e
commit 547a2831c7
10 changed files with 141 additions and 88 deletions
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core/mem/alloc.odin
+1 -1
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@@ -62,7 +62,7 @@ default_resize_align :: proc(old_memory: rawptr, old_size, new_size, alignment:
new_memory := alloc(new_size, alignment, loc);
if new_memory == nil do return nil;
__mem_copy(new_memory, old_memory, min(old_size, new_size));;
copy(new_memory, old_memory, min(old_size, new_size));;
free(old_memory, loc);
return new_memory;
}
core/mem/mem.odin
+39 -4
View File
@@ -11,16 +11,51 @@ swap :: proc[swap16, swap32, swap64];
set :: proc "contextless" (data: rawptr, value: i32, len: int) -> rawptr {
return __mem_set(data, value, len);
if data == nil do return nil;
foreign __llvm_core {
when size_of(rawptr) == 8 {
@(link_name="llvm.memset.p0i8.i64")
llvm_memset :: proc(dst: rawptr, val: byte, len: int, align: i32, is_volatile: bool) ---;
} else {
@(link_name="llvm.memset.p0i8.i32")
llvm_memset :: proc(dst: rawptr, val: byte, len: int, align: i32, is_volatile: bool) ---;
}
}
llvm_memset(data, byte(value), len, 1, false);
return data;
}
zero :: proc "contextless" (data: rawptr, len: int) -> rawptr {
return __mem_zero(data, len);
return set(data, 0, len);
}
copy :: proc "contextless" (dst, src: rawptr, len: int) -> rawptr {
return __mem_copy(dst, src, len);
if src == nil do return dst;
// NOTE(bill): This _must_ be implemented like C's memmove
foreign __llvm_core {
when size_of(rawptr) == 8 {
@(link_name="llvm.memmove.p0i8.p0i8.i64")
llvm_memmove :: proc(dst, src: rawptr, len: int, align: i32, is_volatile: bool) ---;
} else {
@(link_name="llvm.memmove.p0i8.p0i8.i32")
llvm_memmove :: proc(dst, src: rawptr, len: int, align: i32, is_volatile: bool) ---;
}
}
llvm_memmove(dst, src, len, 1, false);
return dst;
}
copy_non_overlapping :: proc "contextless" (dst, src: rawptr, len: int) -> rawptr {
return __mem_copy_non_overlapping(dst, src, len);
if src == nil do return dst;
// NOTE(bill): This _must_ be implemented like C's memcpy
foreign __llvm_core {
when size_of(rawptr) == 8 {
@(link_name="llvm.memcpy.p0i8.p0i8.i64")
llvm_memcpy :: proc(dst, src: rawptr, len: int, align: i32, is_volatile: bool) ---;
} else {
@(link_name="llvm.memcpy.p0i8.p0i8.i32")
llvm_memcpy :: proc(dst, src: rawptr, len: int, align: i32, is_volatile: bool) ---;
}
}
llvm_memcpy(dst, src, len, 1, false);
return dst;
}
compare :: proc "contextless" (a, b: []byte) -> int {
return compare_byte_ptrs(&a[0], &b[0], min(len(a), len(b)));