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Enable WASI feature, enhance security and add SGX sample (#142)

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Change emcc to clang
Refine interpreter to improve perforamnce
This commit is contained in:
Weining
2019-11-20 21:16:36 +08:00
committed by wenyongh
parent 29c7c743e9
commit 27f246b5f3
159 changed files with 9543 additions and 3789 deletions
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10
samples/gui/wasm-apps/lvgl-compatible/Makefile
View File

@ -1,7 +1,7 @@
# Copyright (C) 2019 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
CC = emcc
CC = clang-8
APP_DIR = ${shell pwd}
IWASM_DIR=../../../../core/iwasm
CFLAGS += -O3 \
@ -23,7 +23,9 @@ SRCS += $(IWASM_DIR)/lib/app-libs/extension/gui/src/*.c
all:
@$(CC) $(CFLAGS) $(SRCS) \
-s WASM=1 -s SIDE_MODULE=1 -s ASSERTIONS=1 -s STACK_OVERFLOW_CHECK=2 \
-s TOTAL_MEMORY=65536 -s TOTAL_STACK=2048\
-s "EXPORTED_FUNCTIONS=['_on_init', '_on_timer_callback', '_on_widget_event']" \
--target=wasm32 -O3 -z stack-size=2048 -Wl,--initial-memory=65536 \
-Wl,--allow-undefined \
-Wl,--no-threads,--strip-all,--no-entry -nostdlib \
-Wl,--export=on_init -Wl,--export=on_timer_callback \
-Wl,--export=on_widget_event \
-o ui_app_lvgl_compatible.wasm

5
samples/gui/wasm-apps/lvgl-compatible/src/main.c
View File

@ -24,7 +24,7 @@ char label_count1_str[11] = { 0 };
void timer1_update(user_timer_t timer1)
{
if ((count % 100) == 0) {
sprintf(count_str, "%d", count / 100);
snprintf(count_str, sizeof(count_str), "%d", count / 100);
lv_label_set_text(count_label, count_str);
}
++count;
@ -65,7 +65,8 @@ static void btn_event_cb(lv_obj_t *btn, lv_event_t event)
{
if(event == LV_EVENT_RELEASED) {
label_count1_value--;
sprintf(label_count1_str, "%d", label_count1_value);
snprintf(label_count1_str, sizeof(label_count1_str),
"%d", label_count1_value);
lv_label_set_text(label_count1, label_count1_str);
if (label_count1_value == 0)
label_count1_value = 100;

10
samples/gui/wasm-apps/wgl/Makefile
View File

@ -1,7 +1,7 @@
# Copyright (C) 2019 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
CC = emcc
CC = clang-8
APP_DIR = ${shell pwd}
IWASM_DIR=../../../../core/iwasm
CFLAGS += -O3 \
@ -23,7 +23,9 @@ SRCS += $(IWASM_DIR)/lib/app-libs/extension/gui/src/*.c
all:
@$(CC) $(CFLAGS) $(SRCS) \
-s WASM=1 -s SIDE_MODULE=1 -s ASSERTIONS=1 -s STACK_OVERFLOW_CHECK=2 \
-s TOTAL_MEMORY=65536 -s TOTAL_STACK=2048\
-s "EXPORTED_FUNCTIONS=['_on_init', '_on_timer_callback', '_on_widget_event']" \
--target=wasm32 -O3 -z stack-size=2048 -Wl,--initial-memory=65536 \
-Wl,--allow-undefined \
-Wl,--no-threads,--strip-all,--no-entry -nostdlib \
-Wl,--export=on_init -Wl,--export=on_timer_callback \
-Wl,--export=on_widget_event \
-o ui_app.wasm

5
samples/gui/wasm-apps/wgl/src/main.c
View File

@ -21,7 +21,7 @@ char label_count1_str[11] = { 0 };
void timer1_update(user_timer_t timer1)
{
if ((count % 100) == 0) {
sprintf(count_str, "%d", count / 100);
snprintf(count_str, sizeof(count_str), "%d", count / 100);
wgl_label_set_text(count_label, count_str);
}
++count;
@ -58,7 +58,8 @@ static void btn_event_cb(wgl_obj_t btn, wgl_event_t event)
{
if(event == WGL_EVENT_RELEASED) {
label_count1_value++;
sprintf(label_count1_str, "%d", label_count1_value);
snprintf(label_count1_str, sizeof(label_count1_str),
"%d", label_count1_value);
wgl_label_set_text(label_count1, label_count1_str);
//wgl_cont_set_fit4(btn, WGL_FIT_FLOOD, WGL_FIT_FLOOD, WGL_FIT_FLOOD, WGL_FIT_FLOOD);