On 2016年05月31日 22:32, Yubin Ruan wrote:
On 2016年05月31日 15:55, Erik Wognsen wrote:
Hi Yubin,
I'm fairly busy at the moment, but I'll try to look at it soon!
Best regards,
Erik Wognsen
On May 31, 2016 04:41, "Yubin Ruan" <[email protected]
<mailto:[email protected]>> wrote:
hi, I am working with some gas asm program and I have some problem
with the syntax highlighting.
I find a bug, and fix it like this in my .vimrc:
autocmd FileType asm syn match asmInclude "#include.*"
autocmd FileType asm hi def link asmInclude Include
This make vim highlight the "#include" part(gas allow including
files). Actually I don't know whether this is a bug or just a
feature and whether I should post a "patch" or something ?
But I still cannot fix another bug: it cannot highlight gas macro
properly. For example, a line like this cannot be highlighted
properly:
SEG_ASM(STA_X|STA_R, 0x0, 0xffffffff)
The part after the '|' cannot be highlighted. In this line,
"SEG_ASM", "STA_X" and "STA_R" are all macro.
However,If I write something like this, the syntax highlighting work
pretty well.
SEG_ASM(STA_X, 0x0, 0xffffffff)
I can't find the line in asm.vim under /usr/share/vim/vim74/syntax
which handle this job. Can anyone help ?
Regards,
Ruan
Hi, thanks for your reply.
I have find more bugs in vim's asm syntax highlighting. Hope that you
can help fix that:
It's about the section declaration. When declaring a section in an asm
file, we write things like this in gas syntax:
.section_name
However, while the ".section" in this declaration get highlighted
properly, the "_name" part not. For example, when writing a hello world
C program like this:
#include<stdio.h>
int main()
{
printf("Hello World\n");
return 0;
}
and compile it using "gcc main.c -S", you can see that many section
declarations, like ".cfi_endproc", are not highlighted properly in the
resulting asm file.(I am using gcc-4.8 under Ubuntu)
Another thing about section declaration that I don't know it's a bug or
feature: when highlighting a section declaration like "LFE0" in a gas
asm file, the color of the "LFE" and that of "0" is different. I think
it look weird and it maybe due to some regex problems.
That's all, thanks.
And, I have noticed in the comments you put in asm.vim that many syntax
highlighting problems is due to the fact that there are so many flavors
of asm syntax out there. I am interested in that, and if all that I have
said is due to that, please let be know.
Regards,
Ruan
Also, I find that in NASM syntax, section declaration like
".section_name.code_01_start" is not highlight properly. Hope that you
can fix it. Thanks!
Regards,
Ruan
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