Recent changes eliminate the need for `jerry_port_putchar`. As port
API discussions don't make it likely that it will ever be needed
again, this patch removes its declaration from jerry-port.h and its
implementations from the port(s).
The related code in jerry-libc is not needed either: whatever `putc`
(and `puts`) can do, `printf` can do as well.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
* LICENSE needed year update.
* The asm component of the posix target of jerry-libc had no
copyright & license notice since it has been introduced in 2015.
Traced back history and added missing header with correct years.
* Three tests in jerry/fail/1 also missed header. Added.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
The two target implementations are very close clones of each other.
The only known differences are the following:
* The asm component of the linux target has `.type` and `.size`
declarations for the functions defined therein, while the darwin
target doesn't support those.
* Linux uses `__NR_xxx` mnemonics for syscall numbers, while darwin
uses `SYS_xxx` format.
* Darwin does not have `exit_group` syscall but `exit` only.
* The linux target has a commented out `jrt_set_mem_limits` fuction
declaration at the end of the C source. (Based on its name, this
function does not really belong here.)
Simple preprocessor macros can unify the first three differences.
While for the sake of legacy, we can keep the fourth commented-out
code in the code base; it might turn out to be useful elsewhere in
the future. Since it remains commented out it wont cause any
problems on any OSs.
So, this patch gets rid of a lot of duplication.
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
Akos Kiss