test

PoloNX · Jul 9, 2024 · 39cbb11 · 39cbb11
1 parent c489a0b
commit 39cbb11
Showing 1 changed file with 54 additions and 7 deletions.
diff --git a/toolchain/devkitA64.lua b/toolchain/devkitA64.lua
@@ -1,5 +1,47 @@
 local triple = "aarch64-unknown-none-elf"
 
+local buildflags = {
+    "-march=armv8-a+crc+crypto+simd",
+    "-mcpu=cortex-a57",
+    "-mtune=cortex-a57",
+    "-ftls-model=local-exec",
+    "-ffunction-sections",
+    "-fdata-sections",
+    "-fstack-protector-strong",
+    "-fPIC",
+    "-D__SWITCH__=1",
+    "-D__SWITCH=1",
+    "-DLIBNX_NO_DEPRECATION",
+    "-D_GNU_SOURCE=1",
+    "-D_LIBC",
+    "-D_NEWLIB_VERSION=4.3.0",
+    "-D__NEWLIB__=4"
+}
+
+local sharedlinkflags = {
+    "-Wl,-Bdynamic",
+    "-fPIC",
+    "-Wl,--gc-sections",
+    "-Wl,-z,text",
+    "-Wl,--build-id=sha1",
+    "-Wl,--no-dynamic-linker",
+    "-Wl,--as-needed",
+    "-Wl,--eh-frame-hdr",
+    "-fvisibility=hidden"
+}
+
+local executablelinkflags = {
+    "-Wl,-Bsymbolic",
+    "-fPIE",
+    "-Wl,-pie",
+    "-Wl,--gc-sections",
+    "-Wl,-z,text",
+    "-Wl,--build-id=sha1",
+    "-Wl,--no-dynamic-linker",
+    "-Wl,--as-needed",
+    "-Wl,--eh-frame-hdr",
+    "-fvisibility=hidden",
+}
 
 toolchain("devkita64")
     add_defines("__SWITCH__")
@@ -22,16 +64,19 @@ toolchain("devkita64")
     set_toolset("ranlib", "aarch64-none-elf-ranlib")
     set_toolset("as", "aarch64-none-elf-gcc")
 
-    on_check("check")
+    add_cxflags(buildflags)
+    add_asflags(buildflags)
+    add_ldflags(executablelinkflags)
+    add_shflags(sharedlinkflags)
 
-    local DEVKITPRO = os.getenv("DEVKITPRO")
-    if not DEVKITPRO then
-        echo("Please set DEVKITPRO var")
-        return
-    end
+
+    --add_linkdirs(path.join(DEVKITPRO, "/libnx/lib"), path.join(DEVKITPRO, "/portlibs/switch/lib"))
+    --add_includedirs(path.join(DEVKITPRO, "/libnx/include"), path.join(DEVKITPRO, "/portlibs/switch/include"))
+
+    on_check("check")
 
     on_load(function(toolchain)
-        toolchain:add("defines", "SWITCH",  "HAVE_LIBNX")
+        toolchain:add("defines", "SWITCH", "__SWITCH__",  "HAVE_LIBNX")
         toolchain:add("arch", "-march=armv8-a+crc+crypto", "-mtune=cortex-a57", "-mtp=soft", "-fPIE")
 
         toolchain:add("cflags", "-g", "-Wall", "-O2", "-ffunction-sections", "-fdata-sections", {force = true})
@@ -41,5 +86,7 @@ toolchain("devkita64")
         toolchain:add("asflags", "-g", "-march=armv8-a+crc+crypto", "-mtune=cortex-a57", "-mtp=soft", "-fPIE", {force = true})
         toolchain:add("ldflags", "-specs=" .. path.join(DEVKITPRO, "/libnx/switch.specs"), "-g", "-W", "-fPIC","$(notdir $*.map)", {force = true})
 
+        -- toolchain:add("linkdirs", path.join(DEVKITPRO, "/libnx/lib"), path.join(DEVKITPRO, "/portlibs/switch/lib"))
         toolchain:add("syslinks", "gcc", "c", "m")
+        -- toolchain:add("links", "deko3d")
     end)