... software is designed and written in terms of algorithms and ... You can write software entirely in C and still hit problems. All ... have to write spectrum specific code for a spectrum etc ... screen resolutions so again your code becomes platform specific.
< ...

... . Even without any source code whatsoever, it was done ... are always present in non-trivial and well written code.
... You can write software entirely in C and still hit problems. All ... screen resolutions so again your code becomes platform specific.
...

... and could only be used in code like "if (test_this(...))". If ... C function is declared in the header as follows:

[code ... utoa(a,b,c) utoa_callee(a,b,c)
[/code]

... The CALLEE linkage results in small, fast code. You can also see ...

... hypothetically write would be written in C# and would thus run ... that I might hypothetically write in the future? But the ... my day job involves writing C# code that generates non-trivial ... SQL queries, so writing C# code that generates assembly language isn ...

... , if you use the code from the original ROM then ... modify) the OpenSE BASIC code (derived from the SAM ... skeleton ROM):
[code]; THE 'LD-BYTES' SUBROUTINE< ... border color
ld c, a ; store A in C
and % ... /> ret ; end of subroutine[/code]

... the fact that all the code in SpecBAS is my own, but ... them myself, often converting from C/C++ to Pascal.

If ... I'll generally give credit in the comments... but that's ... filename matching system for wildcards in the file handling routines. And ...

... quote]The encoder is implemented in C, and there are Windows and ... available from the [URL="http://code.google.com/p/lz4/"]LZ4 ... Google Code page[/URL]. My lz4-extract program was written in C# ( ... compression. I did muse in my original post whether there ...

... ST OS was written in C originally and the C compiler they used ... PC until 2006 ;))

C/C++ compilers are a lot better ... So much so in fact that the code produced will normally be ... written assembly code. The only bits that are written in assembler these ...

... it currently stands:

[code] ;; decoder for LZ4 compressed data ... /> ld b,0 ; rest of code can assume B=0
;; at this point, we have in C a token with only
code]

-Stephen

... with a toothbrush dipped in alcohol, but the edge ... IF1BISSH.BIN are present in the c:\TMP directory of ... ?[/COLOR]

In such a situation the only ... loading. Is the Machine Code in line 0 the loader for ... use a normal block of code?[/COLOR]

...

[code]; --- THE TAPE HANDLING ROUTINES ----------------------------------------------
... to zero
ld a, c ; C to A
xor % ... border color
ld c, a ; store A in C
and %00000111 ... br /> ret ; end of subroutine[/code]

[code]; --- THE ARITHMETIC ROUTINES -------------------------------------------------

in C
push bc ; stack ... else negate
ld c, a ; store in C
ld a, '-' ... ret ; end of subroutine[/code]

[code]; THE 'FETCH TWO NUMBERS' SUBROUTINE< ... significant byte
ld c, (hl) ; store it in C
inc hl ... ; main register set
rr c ; shift C right
rra ; shift ... ; report
defb Number_too_large ; overflow[/code]

[code]; THE 'DIVISION' OPERATION
ld c, a ; store sign in C
inc a ... 0x107c ; priority 0x10, op code 0x7c: hex$()
jp ... high nibble
ld c, a ; store in C
ld a, ... 255 ; unused locations (common)[/code]

... index
ld c, a ; table code to C
call ... c ; code to A
jp nc, s_alphnum ; jump if code not in ... table
ld c, (hl) ; code
... 0x105a ; priority 0x10, code 0x5a (read-in)
rst next_char ...

... op-code (0xdc to 0xef)
ld c, a ; op-code to C
ld c, (hl) ; get code
ld hl, ... br /> ld b, a ; store in B
fwait ; perform
code by eight
ld c, a ; code to C
cp ...

[code]; --- THE FLOATING-POINT CALCULATOR ... read-in
defw x80_fneg ; negate
defw x80_fasc ; code
in C and number in DE
pop ... ld a, (de) ; get code
call alpha ; is it ...

... ROM part with equivalent code. The quickest way to ... replace the original code with different code that produces the ... same result. So LD A, B; OR C ... ; becomes LD A, C; OR B, and ... of reverse engineering the code in the gaps.

[code]; --- BASIC LINE AND COMMAND INTERPRETATION ... /> call e_line_no ; point to first code after a line number
ld c, a ; store command in C
rst next_char ... 0 to 5)
ld c, a ; code to BC, B = 0 ...

[code]; THE 'DEF FN' COMMAND ...
ld a, (de) ; code to A
inc de ... /> call co_temp_3 ; embedded control code?
ret c ; return with carry set ... /> co_temp_6:
ld c, a ; store A in C
ld a, d ... , else LD A, 255[/code]

[code]; THE 'DRAW' COMMAND ROUTINE ... H
ld c, a ; store result in C
exx ; ... d_l_hr_vt:
ld c, a ; store A in C
push de ... d_l_plot ; jump if x position in range

... jp set_work ; immediate jump[/code]

... want to write the ISR in C, you can do that too ... restore registers and write your C code. Or #asm that directly ... example memory map:

[code]
48 ; ADDRESS (HEX) LIBRARY ... a pragma:

[code]
"main.c"

#include

... if so
cp c ; matching code?
inc hl ; ... indexer_1 ; jump with incorrect code
scf ; set carry ... swap stream number and channel code
fce ; exit ... case
ld c, a ; store in C
ld hl, ...

... ld a, l ; control code to A
cp 22 ... offset
ld c, a ; store it in C
ld a ...

... /> add hl, hl ; code
add hl, bc ... /> rlc c ; double the value in C
...

... br /> ld (hl), c ; write code
jr add_ch_1 ; ... (de), a ; store code in the space
inc ...

... lower limit?
ret c ; return if so
code in B
and %00000111 ...

... to know is documented in the source code.

... If you will program in Assembly, read the comments in ... comments in "nirvana.bas".

If you will program in C, ... read the comments in "nirvana.h".

... and chop off the last code file at 32768. Save that ... had a somewhat different loader in which I've relocated the ... to do the printing in BASIC rather than in C :))

I ...

... got BCD maths built in? You could probably do ... everything just using BCD in that case? Or am ... for that (and will be in C).

EDIT: ... or get a bignum library in C or C++ ;)

EDIT3 ... might make your existing code faster than it currently is ...