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@(linkage=<string>) for procedures and variables; @(require) for procedures; package runtime linkage improvements; Subsequence improvements to lb_run_remove_unused_function_pass

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This commit is contained in:
gingerBill
2021-11-04 12:40:50 +00:00
parent 3fa7dabaa8
commit 6ded538546
15 changed files with 138 additions and 56 deletions
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core/runtime/procs.odin
+5 -8
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@@ -1,7 +1,7 @@
package runtime
when ODIN_ARCH == "wasm32" || ODIN_ARCH == "wasm64" {
@(link_name="memset")
@(link_name="memset", require)
memset :: proc "c" (ptr: rawptr, val: i32, len: int) -> rawptr {
if ptr != nil && len != 0 {
b := byte(val)
@@ -13,7 +13,7 @@ when ODIN_ARCH == "wasm32" || ODIN_ARCH == "wasm64" {
return ptr
}
@(link_name="memmove")
@(link_name="memmove", require)
memmove :: proc "c" (dst, src: rawptr, len: int) -> rawptr {
if dst != src {
d, s := ([^]byte)(dst), ([^]byte)(src)
@@ -26,8 +26,7 @@ when ODIN_ARCH == "wasm32" || ODIN_ARCH == "wasm64" {
}
} else when ODIN_NO_CRT {
@(export)
@(link_name="memset")
@(link_name="memset", linkage=RUNTIME_LINKAGE, require)
memset :: proc "c" (ptr: rawptr, val: i32, len: int) -> rawptr {
if ptr != nil && len != 0 {
b := byte(val)
@@ -39,8 +38,7 @@ when ODIN_ARCH == "wasm32" || ODIN_ARCH == "wasm64" {
return ptr
}
@(export)
@(link_name="memmove")
@(link_name="memmove", linkage=RUNTIME_LINKAGE, require)
memmove :: proc "c" (dst, src: rawptr, len: int) -> rawptr {
if dst != src {
d, s := ([^]byte)(dst), ([^]byte)(src)
@@ -52,8 +50,7 @@ when ODIN_ARCH == "wasm32" || ODIN_ARCH == "wasm64" {
return dst
}
@(export)
@(link_name="memcpy")
@(link_name="memcpy", linkage=RUNTIME_LINKAGE, require)
memcpy :: proc "c" (dst, src: rawptr, len: int) -> rawptr {
if dst != src {
d, s := ([^]byte)(dst), ([^]byte)(src)