rt-thread.git/bsp/x86, branch v3.1.3

Sync from master (fc5cfe0a5e5709878f50b904df7c3355078941dd)

2019-03-14T12:37:30Z

fix rt_system_module_init() -> rt_system_dlmodule_init(),

2018-10-21T12:21:38Z

in components/libc/libdl/dlmodule.c.

there is dummy time() function, but now it is implemented in

2018-10-06T20:56:27Z

components/libc/compilers/minilibc/time.c. maybe this dummy code is no longer required, so deleted.

There is no problem to create hello.mo with default compiler on

2018-10-06T09:33:18Z

Debian-9.5/amd64. But building hello.mo with i386-elf-gcc (5.5.0) cross compiler on OpenBSD-6.3/amd64, undefined reference to 'rt_kprintf' error occurs. To avoid this error, "compile and link" process needs to be divided to simply "compile" and "link". On Debian-9.5, both previous and current method produces same hello.mo. We have to improve disk image creation (Linux dependent), this is a future homework.

[BSP] remove RT_USING_LIBDL option.

2018-08-31T04:58:26Z

update SConscript: support scons 3.

2018-02-06T12:07:28Z

change dfs_init.h => dfs.h

2017-10-31T08:36:45Z

[BSP] change the type of cmd.

2017-10-16T05:23:03Z

1. Change the type of cmd to 'int'; 2. Remove RT_LWIP_USING_RT_MEM macro;

x86: bring up share object module on i386 machine

2017-08-20T12:24:07Z

1. upddate kernel module to support i386 2. update libdl to support open *.so by absolute path 3. new test case bsp/x86/src/hello.c to test i386 module feature Signed-off-by: parai

x86: support both keyboard input and serial COM1 input

2017-08-18T04:02:43Z

Signed-off-by: Parai Wang