Hello
Great news ,
Does that include utf8 for the assemblers yet ?
It is true that I proposed my self on that tho,
but with very few ressources, I didnt have the time yet
to study the SDCC tree to look at it .
If one of the assemblers writer have the time to make me a road map,
it could be even easyer ..
Regards
On 27 October 2015 16:26, Philipp Klaus Krause wrote:
> We need to define source and execution chracter sets (see section 5.2.1
> of the C11 standard) for SDCC.
>
> The easiest approach would be to support only the basic character set as
> required by the standard. Currently, we have some (but not complete)
> support for iso-8859-1.
>
> Here's a suggestion for supporting a bit more:
>
> The execution character set and encoding are the same as the source
> character set and encoding.
> The source file shall be written in an character set and encoding, for
> which the following properties hold:
> 1) Every character from the basic character set is encoded as a value in
> the range 0 to 127, which is the same as in the execution character set
> of the compiler used to compile SDCC.
> 2) Every multibyte character that contains a byte of value in the range
> 0 to 127 consists of exactly one byte.
>
> However, unless the source is written in UTF-8-encoed unicode, the
> following restrictions to standard-compliance apply:
> 3) The value of universal character constants is undefined.
> 4) The value of u8-prefixed string literals is undefined.
> 5) The use of u- and U-prefixed string literals results in undefined
> behaviour.
>
> This should be easy to implement, will allow to make use of most common
> character sets one might want to use on an embedded device today. And
> for today's de-facto standard, UTF-8-encoded Unicode, we get full
> standard-compliance.
>
> Philipp
>
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