build: update compiler flags and export resolution

Author: kgryte

lib/node_modules/@stdlib/blas/base/srot-wasm/lib/binary.browser.js

@@ -25,7 +25,7 @@ var base64ToUint8Array = require( '@stdlib/string/base/base64-to-uint8array' );
 
 // MAIN //
 
-var wasm = base64ToUint8Array( 'AGFzbQEAAAAADwhkeWxpbmsuMAEEAAAAAAEaA2AAAGAHf39/f399fQBgCX9/f39/f399fQACDwEDZW52Bm1lbW9yeQIAAAMEAwABAgdKBBFfX3dhc21fY2FsbF9jdG9ycwAAGF9fd2FzbV9hcHBseV9kYXRhX3JlbG9jcwAABmNfc3JvdAABDmNfc3JvdF9uZGFycmF5AAIKqwEDAwABCz8BAn4gACABIAIgAqwiB0IBIACsIgh9fkIAIAdCAFcbpyADIAQgBKwiB0IBIAh9fkIAIAdCAFcbpyAFIAYQAgtlAgJ/An0gAEEASgRAA0AgBCAGQQJ0aiIJIAcgCSoCACILlCAIIAEgA0ECdGoiCSoCACIMlJM4AgAgCSAHIAyUIAggC5SSOAIAIAUgBmohBiACIANqIQMgCkEBaiIKIABHDQALCws=' );
+var wasm = base64ToUint8Array( 'AGFzbQEAAAAADwhkeWxpbmsuMAEEAAAAAAEaA2AAAGAHf39/f399fQBgCX9/f39/f399fQACDwEDZW52Bm1lbW9yeQIAAAMEAwABAgdKBBFfX3dhc21fY2FsbF9jdG9ycwAAGF9fd2FzbV9hcHBseV9kYXRhX3JlbG9jcwAABmNfc3JvdAABDmNfc3JvdF9uZGFycmF5AAIKpAEDAwABCzEAIAAgASACQQEgAGsiACACbEEAIAJBAEwbIAMgBCAAIARsQQAgBEEATBsgBSAGEAILbAICfwJ9AkAgAEEATA0AA0AgACAJRg0BIAQgBkECdGoiCiAHIAoqAgAiC5QgCCABIANBAnRqIgoqAgAiDJSTOAIAIAogByAMlCAIIAuUkjgCACAJQQFqIQkgBSAGaiEGIAIgA2ohAwwACwALCw==' );
 
 
 // EXPORTS //

lib/node_modules/@stdlib/blas/base/srot-wasm/src/Makefile

@@ -80,26 +80,37 @@ else
 	NODEJS := node
 endif
 
+# Define the integer size:
+ifdef CBLAS_INT
+	INT_TYPE := $(CBLAS_INT)
+else
+	INT_TYPE := int32_t
+endif
+
 # Define the command-line options when compiling C files:
 CFLAGS ?= \
 	-std=c99 \
 	-O3 \
+	-flto \
 	-Wall \
 	-pedantic \
-	-D CBLAS_INT=int32_t
+	-D CBLAS_INT=$(INT_TYPE)
 
 # Define the command-line options when compiling C files to WebAssembly and asm.js:
 EMCCFLAGS ?= $(CFLAGS)
 
 # Define shared `emcc` flags:
 EMCC_SHARED_FLAGS := \
+	-Oz \
+	-fwasm-exceptions \
+	-s SUPPORT_LONGJMP=1 \
 	-s SIDE_MODULE=2 \
-	-s WASM_BIGINT=0 \
-	-s EXPORTED_FUNCTIONS="['_c_srot','_c_srot_ndarray']"
+	-s EXPORTED_FUNCTIONS="$(shell cat exports.json | tr -d ' \t\n' | sed s/\"/\'/g)"
 
 # Define WebAssembly `emcc` flags:
 EMCC_WASM_FLAGS := $(EMCC_SHARED_FLAGS) \
-	-s WASM=1
+	-s WASM=1 \
+	-s WASM_BIGINT=0
 
 # List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
 INCLUDE ?=
@@ -217,7 +228,7 @@ $(browser_js_targets): $(wasm_targets)
 # make clean-wasm
 #/
 clean-wasm:
-	$(QUIET) -rm -f *.wasm *.wat *.wasm.js
+	$(QUIET) -rm -f *.wasm *.wat *.wasm.js $(browser_js_targets)
 
 .PHONY: clean-wasm
 

lib/node_modules/@stdlib/blas/base/srot-wasm/src/exports.json

@@ -0,0 +1,4 @@
+[
+  "_c_srot",
+  "_c_srot_ndarray"
+]

lib/node_modules/@stdlib/blas/base/srot-wasm/src/main.wasm

@@ -1,19 +1,3 @@
-;; @license Apache-2.0
-;;
-;; Copyright (c) 2024 The Stdlib Authors.
-;;
-;; Licensed under the Apache License, Version 2.0 (the "License");
-;; you may not use this file except in compliance with the License.
-;; You may obtain a copy of the License at
-;;
-;;    http://www.apache.org/licenses/LICENSE-2.0
-;;
-;; Unless required by applicable law or agreed to in writing, software
-;; distributed under the License is distributed on an "AS IS" BASIS,
-;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-;; See the License for the specific language governing permissions and
-;; limitations under the License.
-
 (module
   (type (;0;) (func))
   (type (;1;) (func (param i32 i32 i32 i32 i32 f32 f32)))
@@ -22,58 +6,53 @@
   (func (;0;) (type 0)
     nop)
   (func (;1;) (type 1) (param i32 i32 i32 i32 i32 f32 f32)
-    (local i64 i64)
     local.get 0
     local.get 1
     local.get 2
-    local.get 2
-    i64.extend_i32_s
-    local.tee 7
-    i64.const 1
+    i32.const 1
     local.get 0
-    i64.extend_i32_s
-    local.tee 8
-    i64.sub
-    i64.mul
-    i64.const 0
-    local.get 7
-    i64.const 0
-    i64.le_s
+    i32.sub
+    local.tee 0
+    local.get 2
+    i32.mul
+    i32.const 0
+    local.get 2
+    i32.const 0
+    i32.le_s
     select
-    i32.wrap_i64
     local.get 3
     local.get 4
+    local.get 0
+    local.get 4
+    i32.mul
+    i32.const 0
     local.get 4
-    i64.extend_i32_s
-    local.tee 7
-    i64.const 1
-    local.get 8
-    i64.sub
-    i64.mul
-    i64.const 0
-    local.get 7
-    i64.const 0
-    i64.le_s
+    i32.const 0
+    i32.le_s
     select
-    i32.wrap_i64
     local.get 5
     local.get 6
     call 2)
   (func (;2;) (type 2) (param i32 i32 i32 i32 i32 i32 i32 f32 f32)
     (local i32 i32 f32 f32)
-    local.get 0
-    i32.const 0
-    i32.gt_s
-    if  ;; label = @1
+    block  ;; label = @1
+      local.get 0
+      i32.const 0
+      i32.le_s
+      br_if 0 (;@1;)
       loop  ;; label = @2
+        local.get 0
+        local.get 9
+        i32.eq
+        br_if 1 (;@1;)
         local.get 4
         local.get 6
         i32.const 2
         i32.shl
         i32.add
-        local.tee 9
+        local.tee 10
         local.get 7
-        local.get 9
+        local.get 10
         f32.load
         local.tee 11
         f32.mul
@@ -83,13 +62,13 @@
         i32.const 2
         i32.shl
         i32.add
-        local.tee 9
+        local.tee 10
         f32.load
         local.tee 12
         f32.mul
         f32.sub
         f32.store
-        local.get 9
+        local.get 10
         local.get 7
         local.get 12
         f32.mul
@@ -98,6 +77,10 @@
         f32.mul
         f32.add
         f32.store
+        local.get 9
+        i32.const 1
+        i32.add
+        local.set 9
         local.get 5
         local.get 6
         i32.add
@@ -106,14 +89,9 @@
         local.get 3
         i32.add
         local.set 3
-        local.get 10
-        i32.const 1
-        i32.add
-        local.tee 10
-        local.get 0
-        i32.ne
-        br_if 0 (;@2;)
+        br 0 (;@2;)
       end
+      unreachable
     end)
   (export "__wasm_call_ctors" (func 0))
   (export "__wasm_apply_data_relocs" (func 0))