Modify user build cflags and lds

Ubiquitous/XiZi_AIoT/services/app/Makefile

@@ -19,7 +19,9 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O2 -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
+
 board_specs = stub.o
 endif
 
@@ -104,7 +106,7 @@ test_irq_hdlr: test_irq_handler.o libserial.o printf.o libipc.o session.o usysca
 	@${objdump} -S $@ > $@.asm
 
 shell: shell_port.o libserial.o printf.o shell_cmd_list.o shell.o shell_ext.o libfs.o libipc.o session.o usyscall.o arch_usyscall.o libmem.o
-	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
+	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs} -T $(KERNEL_ROOT)/services/boards/jh7110/jh7110_user.lds
 	@${objdump} -S $@ > $@.asm
 	
 test_fault: test_fault.o libserial.o printf.o usyscall.o arch_usyscall.o 
@@ -120,7 +122,7 @@ simple_server: simple_server.o libserial.o printf.o libipc.o session.o simple_se
 	@${objdump} -S $@ > $@.asm
 
 fs_server: fs_server.o libfs.o fs.o libserial.o printf.o libipc.o session.o block_io.o usyscall.o arch_usyscall.o libmem.o
-	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
+	@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs} -T $(KERNEL_ROOT)/services/boards/jh7110/jh7110_user.lds
 	@${objdump} -S $@ > $@.asm
 
 test_priority: test_priority.o libserial.o printf.o usyscall.o arch_usyscall.o libmem.o

Ubiquitous/XiZi_AIoT/services/boards/jh7110/Makefile

@@ -1,7 +1,8 @@
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/boards/jh7110/jh7110_user.lds

@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2010-2012, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY  OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @file jh7110_user.lds
+ * @brief refer to XV6 riscv
+ * @version 1.0
+ * @author AIIT XUOS Lab
+ * @date 2024.10.10
+ */
+
+
+OUTPUT_ARCH("riscv")
+
+
+SECTIONS
+{
+ . = 0x0;
+ 
+  .text : {
+    *(.text .text.*)
+  }
+
+  .rodata : {
+    . = ALIGN(16);
+    *(.srodata .srodata.*)
+    . = ALIGN(16);
+    *(.rodata .rodata.*)
+  }
+
+  .eh_frame : {
+       *(.eh_frame)
+       *(.eh_frame.*)
+   }
+
+  . = ALIGN(0x1000);
+  .data : {
+    . = ALIGN(16);
+    *(.sdata .sdata.*)
+    . = ALIGN(16);
+    *(.data .data.*)
+  }
+
+  .bss : {
+    . = ALIGN(16);
+    *(.sbss .sbss.*)
+    . = ALIGN(16);
+    *(.bss .bss.*)
+  }
+
+  . = ALIGN((1 << 21));
+  .sdata : {
+    __global_pointer$ = . + 0x800;
+    *(.sdata*)
+  }
+
+  . = ALIGN((1 << 21));
+  _edata = .;
+  _end = .;
+  PROVIDE(end = .);
+}
+
+/*
+SECTIONS
+{
+  _start = .;
+  _boot_start = .;
+
+. = ALIGN(0x1000);
+  .text : {
+    . = ALIGN(0x1000);
+    *(.text .text.*)
+  }
+
+  . = ALIGN(0x1000);
+  .data : {
+    . = ALIGN(16);
+    *(.sdata .sdata.*)
+    . = ALIGN(16);
+    *(.data .data.*)
+
+    __start_init_task = .;
+    init_thread_union = .;
+    init_stack = .;
+    KEEP(*(.data..init_task)) 
+    KEEP(*(.data..init_thread_info)) 
+    . = __start_init_task + ((1 << (12)) << (2)); 
+    __end_init_task = .; 
+
+
+    PROVIDE(__init_array_start = .);
+    PROVIDE(__init_array_end = .);
+  }
+
+  . = ALIGN(0x1000);
+  _image_size = . - _start;
+
+  . = ALIGN(0x1000);
+  .bss : {
+    PROVIDE(kernel_data_begin = .);
+    PROVIDE(__bss_start = .);
+    *(.bss .bss.* COMMON)
+    . = ALIGN(0x1000);
+    PROVIDE(__bss_end = .);
+    PROVIDE(kernel_data_end = .);
+    __bss_stop = .;
+  }
+
+  . = ALIGN((1 << 21));
+  .sdata : {
+    __global_pointer$ = . + 0x800;
+    *(.sdata*)
+  }
+  . = ALIGN((1 << 21));
+  _edata = .;
+  _end = .;
+  PROVIDE(end = .);
+}
+*/

Ubiquitous/XiZi_AIoT/services/fs/fs_server/Makefile

@@ -17,7 +17,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/fs/libfs/Makefile

@@ -16,7 +16,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N 
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/lib/ipc/Makefile

@@ -17,7 +17,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/lib/memory/Makefile

@@ -16,7 +16,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/lib/serial/Makefile

@@ -16,7 +16,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/lib/usyscall/Makefile

@@ -16,7 +16,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc

Ubiquitous/XiZi_AIoT/services/shell/letter-shell/Makefile

@@ -16,7 +16,8 @@ endif
 ifeq ($(BOARD), jh7110)
 toolchain ?= riscv64-unknown-elf-
 user_ldflags = -N -Ttext 0
-cflags = -Wall -O0 -g -std=c11 -nostdlib -nodefaultlibs -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
+CFLAGS = -Wall -Werror -O -fno-omit-frame-pointer -ggdb -gdwarf-2 -MD -mcmodel=medany -fno-common -nostdlib -fno-builtin-strncpy -fno-builtin-strncmp -fno-builtin-strlen -fno-builtin-memset -fno-builtin-memmove -fno-builtin-memcmp -fno-builtin-log -fno-builtin-bzero -fno-builtin-strchr -fno-builtin-exit -fno-builtin-malloc -fno-builtin-putc -fno-builtin-free -fno-builtin-memcpy -Wno-main -fno-builtin-printf -fno-builtin-fprintf -fno-builtin-vprintf -I. -fno-stack-protector -fno-pie -no-pie
+cflags = $(CFLAGS) -Wno-unused -fno-strict-aliasing
 endif
 
 cc = ${toolchain}gcc