Hi all,
I have been working on updating the integration of SDCC with the
Code::Blocks IDE to bring it up-to-date for the forthcoming release of
4.2.0. I plan to submit a patch to Code::Blocks with the changes.
Basically, this means updating an XML configuration file containing the
available command-line options. I have made many changes, adding many
more options and any new target CPU platforms. Some things have been
removed (see my previous list message regarding --std-sdcc95). I have
also made several options conditional on the detected version of SDCC in
use (I did not go wild here, only going back to 3.8.0 era, otherwise
everything would be conditional!) because not everyone will be using the
latest SDCC. For example, if version 4.2.0 is detected, it presents
SM83, otherwise GBZ80.
I have included the XML file below. I would appreciate some feedback on
whether there are any options I have missed, or whether any are defunct
and should not be included. To be honest, it was quite hard deciding
what to include because of some disparities between what is described in
--help output and the user manual - there are things listed in one and
not the other.
Regards,
Basil Hussain
P.S. If it aids comprehension, a reference of Code::Blocks compiler
options syntax can be found here:
https://wiki.codeblocks.org/index.php/Compiler_options_file
------
<?xml version="1.0"?>
<!DOCTYPE CodeBlocks_compiler_options>
<CodeBlocks_compiler_options>
<if platform="windows">
<Program name="C" value="sdcc.exe"/>
<Program name="CPP" value="sdcc.exe"/>
<Program name="LD" value="sdcc.exe"/>
<Program name="DBGconfig" value=""/>
<Program name="LIB" value="sdar.exe"/>
<Program name="WINDRES" value=""/>
<Program name="MAKE" value="make.exe"/>
</if>
<else>
<Program name="C" value="sdcc"/>
<Program name="CPP" value="sdcc"/>
<Program name="LD" value="sdcc"/>
<Program name="DBGconfig" value=""/>
<Program name="LIB" value="sdar"/>
<Program name="WINDRES" value=""/>
<Program name="MAKE" value="make"/>
</else>
<Switch name="includeDirs" value="-I"/>
<Switch name="libDirs" value="-L"/>
<Switch name="linkLibs" value="-l"/>
<Switch name="defines" value="-D"/>
<Switch name="genericSwitch" value="-"/>
<Switch name="objectExtension" value="rel"/>
<Switch name="needDependencies" value="true"/>
<Switch name="forceCompilerUseQuotes" value="false"/>
<Switch name="forceLinkerUseQuotes" value="false"/>
<Switch name="logging" value="default"/>
<Switch name="libPrefix" value="lib"/>
<Switch name="libExtension" value="lib"/>
<Switch name="linkerNeedsLibPrefix" value="false"/>
<Switch name="linkerNeedsLibExtension" value="false"/>
<Option name="Show actions compiler is performing"
option="--verbose"/>
<Option name="Show actual commands compiler is executing"
option="-V"/>
<Option name="Make char signed by default"
option="--fsigned-char"/>
<Option name="Permit dollar sign ('$') as an identifier character"
option="--fdollars-in-identifiers"/>
<Category name="Debugging">
<Option name="Produce debugging symbols"
option="--debug"/>
<Option name="Generate extra profiling information"
option="--profile"/>
<Option name="Display complexity of compiled functions"
option="--cyclomatic"/>
</Category>
<Category name="Code Generation">
<Option name="Make all functions reentrant"
option="--stack-auto"
checkAgainst="-mstm8 -mz80 -mz180 -mez80_z80 -mr2k
-mtlcs90 -mgbz80"
checkMessage="stm8 and the z80-related backends always
generate reentrant code; --stack-auto is redundant."/>
<Option name="Callee will always save registers used"
option="--all-callee-saves"/>
<Option name="Never use a frame pointer"
option="--fomit-frame-pointer"
supersedes="--fno-omit-frame-pointer"/>
<Option name="Always use a frame pointer"
option="--fno-omit-frame-pointer"
supersedes="--fomit-frame-pointer"
checkAgainst="-mpdk13 -mpdk14 -mpdk15"
checkMessage="Padauk backends do not support a frame
pointer; --fno-omit-frame-pointer will be ignored."/>
<Option name="Insert call to function __stack_probe at each
function prologue"
option="--stack-probe"/>
<if exec="C --version"
regex="(4\.[2-9]\.[0-9])|([5-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 4.2.0+ -->
<Option name="Use ABI calling convention version 0"
option="--sdcccall0"
supersedes="--sdcccall1"
checkAgainst="-mmcs51 -mds390 -mds400 -mpic14
-mpic16 -mhc08 -ms08 -mmos6502"
checkMessage="MCS51, DS390/400, PIC, HC08, S08, and
6502 backends do not support changing the calling convention"/>
<Option name="Use ABI calling convention version 1 (default)"
option="--sdcccall1"
supersedes="--sdcccall0"
checkAgainst="-mmcs51 -mds390 -mds400 -mpic14
-mpic16 -mhc08 -ms08 -mmos6502"
checkMessage="MCS51, DS390/400, PIC, HC08, S08, and
6502 backends do not support changing the calling convention"/>
</if>
<Option name="Don't include C code as comments in ASM files"
option="--no-c-code-in-asm"/>
<Option name="Don't include peephole optimizer comments in ASM
files"
option="--no-peep-comments"/>
</Category>
<Category name="Optimization">
<Option name="Optimize for code speed rather than size"
option="--opt-code-speed"
supersedes="--opt-code-size"/>
<Option name="Optimize for code size rather than speed"
option="--opt-code-size"
supersedes="--opt-code-speed"/>
<Option name="Disable peephole optimizer"
option="--no-peep"/>
<Option name="Disable lifetime-optimal speculative partial
redundancy elimination"
option="--nolospre"/>
<Option name="Disable global common subexpression elimination"
option="--nogcse"/>
<Option name="Disable loop invariant optimizations"
option="--noinvariant"/>
<Option name="Disable loop induction optimizations"
option="--noinduction"/>
<Option name="Disable loop reversal optimization"
option="--noloopreverse"/>
<Option name="Enable peephole optimization on inline assembly"
option="--peep-asm"/>
<Option name="Enable peephole optimization for return
instructions (default without --debug)"
option="--peep-return"
supersedes="--no-peep-return"/>
<Option name="Disable peephole optimization for return
instructions (default with --debug)"
option="--no-peep-return"
supersedes="--peep-return"/>
<Option name="Allow optimizations to generate unsafe reads"
option="--allow-unsafe-read"/>
<Option name="Disable overlay of parameters and local variables
of functions"
option="--nooverlay"/>
</Category>
<Category name="Warnings">
<Option name="Treat warnings as errors"
option="--Werror"/>
<Option name="Disable some of the more pedantic warnings"
option="--less-pedantic"/>
</Category>
<Category name="Language"
exclusive="true">
<Option name="ISO C90 / ANSI C89"
option="--std-c89"/>
<Option name="ISO C90 / ANSI C89 with SDCC extensions"
option="--std-sdcc89"/>
<Option name="ISO C95 / ISO C94"
option="--std-c95"/>
<Option name="ISO C99"
option="--std-c99"/>
<Option name="ISO C99 with SDCC extensions"
option="--std-sdcc99"/>
<Option name="ISO C11"
option="--std-c11"/>
<Option name="ISO C11 with SDCC extensions (default)"
option="--std-sdcc11"/>
<if exec="C --version"
regex="(3\.[8-9]\.[0-9])|([4-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 3.8.0+ -->
<Option name="ISO C2X"
option="--std-c2x"/>
<Option name="ISO C2X with SDCC extensions"
option="--std-sdcc2x"/>
</if>
</Category>
<Category name="Linker Output Format"
exclusive="true">
<Option name="Intel Hex (default)"
option="--out-fmt-ihx"/>
<Option name="Motorola S19"
option="--out-fmt-s19"/>
<Option name="ELF (HC08, S08, and STM8 only)"
option="--out-fmt-elf"/>
</Category>
<Category name="CPU Target Architecture"
exclusive="true">
<Option name="[CPU] Intel MCS-51 (default)"
option="-mmcs51"/>
<Option name="[CPU] Zilog Z80"
option="-mz80"/>
<Option name="[CPU] Zilog Z180"
option="-mz180"/>
<Option name="[CPU] Rabbit 2000"
option="-mr2k"/>
<Option name="[CPU] Rabbit 3000A"
option="-mr3ka"/>
<if exec="C --version"
regex="(4\.[2-9]\.[0-9])|([5-9]\.[0-9]\.[0-9])" default="true">
<!-- name changed with version 4.2.0+ -->
<Option name="[CPU] Sharp SM83 (Nintendo Game Boy)"
option="-msm83"/>
</if>
<else>
<Option name="[CPU] Nintendo Game Boy Z80"
option="-mgbz80"/>
</else>
<Option name="[CPU] Toshiba TLCS-90"
option="-mtlcs90"/>
<if exec="C --version"
regex="(3\.9\.[0-9])|([4-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 3.9.0+ -->
<Option name="[CPU] Zilog eZ80 in Z80 mode"
option="-mez80_z80"/>
</if>
<if exec="C --version"
regex="(4\.[1-9]\.[0-9])|([5-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 4.1.0+ -->
<Option name="[CPU] ZX Spectrum Next Z80N"
option="-mz80n"/>
<Option name="[CPU] Rabbit 2000A/2000B/2000C/3000"
option="-mr2ka"/>
</if>
<Option name="[CPU] Dallas DS80C390"
option="-mds390"/>
<Option name="[CPU] Dallas DS80C400"
option="-mds400"/>
<Option name="[CPU] Microchip PIC 16-bit (deprecated)"
option="-mpic16"/>
<Option name="[CPU] Microchip PIC 14-bit (deprecated)"
option="-mpic14"/>
<Option name="[CPU] Freescale/Motorola HC08"
option="-mhc08"/>
<Option name="[CPU] Freescale/NXP S08"
option="-ms08"/>
<Option name="[CPU] STMicroelectronics STM8"
option="-mstm8"/>
<if exec="C --version" regex="[4-9]\.[0-9]\.[0-9]" default="true">
<!-- only with version 4.0.0+ -->
<Option name="[CPU] Padauk 13-bit (experimental)"
option="-mpdk13"/>
</if>
<Option name="[CPU] Padauk 14-bit"
option="-mpdk14"/>
<Option name="[CPU] Padauk 15-bit"
option="-mpdk15"/>
<if exec="C --version"
regex="(4\.[2-9]\.[0-9])|([5-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 4.2.0+ -->
<Option name="[CPU] MOS Technology 6502 (experimental)"
option="-mmos6502"/>
</if>
</Category>
<Category name="MCS51 Options">
<Option name="[MCS51] Medium model programs (default is small)"
option="--model-medium"
supersedes="--model-large --model-huge"/>
<Option name="[MCS51] Large model programs (default is small)"
option="--model-large"
supersedes="--model-medium --model-huge"/>
<Option name="[MCS51] Huge model programs (default is small)"
option="--model-huge"
supersedes="--model-medium --model-large"/>
<Option name="[MCS51] Use a pseudo stack in the first 256 bytes
of the external ram"
option="--xstack"/>
<Option name="[MCS51] Linker use old style for allocating
memory areas"
option="--no-pack-iram"/>
<Option name="[MCS51] Use acall/ajmp instructions instead of
lcall/ljmp"
option="--acall-ajmp"/>
<Option name="[MCS51] Do not use ret independent of acall/lcall"
option="--no-ret-without-call"/>
</Category>
<Category name="DS390/DS400 Options">
<Option name="[DS390/DS400] Generate 24-bit flat mode code
(default)"
option="--model-flat24"/>
<Option name="[DS390/DS400] Use 10-bit stack mode (default)"
option="--stack-10bit"/>
<Option name="[DS390/DS400] Disable interrupts during ESP:SP
updates"
option="--protect-sp-update"/>
<Option name="[DS390/DS400] Generate code for DS390 Arithmetic
Accelerator"
option="--use-accelerator"/>
<Option name="[DS390/DS400] Use Bank1 for parameter passing"
option="--parms-in-bank1"/>
</Category>
<Category name="Z80/Z180/eZ80/Z80N/Rabbit/TLCS-90/SM83 Options">
<Option name="[Z80] When linking, skip the standard crt0.rel
object file"
option="--no-std-crt0"/>
<Option name="[Z80] Generate workaround for NMOS Z80 when
saving IFF2"
option="--nmos-z80"/>
<Option name="[Z80] Do not use IY register (incompatible with
--fomit-frame-pointer)"
option="--reserve-regs-iy"
supersedes="--fomit-frame-pointer"/>
<Option name="[Z80] Use legacy method to call banked functions"
option="--legacy-banking"/>
<Option name="[Z80] Use old register allocator (deprecated)"
option="--oldralloc"/>
</Category>
<Category name="HC08/S08 Options">
<Option name="[HC08/S08] Small 8-bit address space for data
(default is large)"
option="--model-small"/>
<Option name="[HC08/S08] Use old register allocator"
option="--oldralloc"/>
</Category>
<Category name="STM8 Options">
<Option name="[STM8] Large model programs (default is medium)"
option="--model-large"/>
</Category>
<if exec="C --version"
regex="(4\.[2-9]\.[0-9])|([5-9]\.[0-9]\.[0-9])" default="true">
<!-- only with version 4.2.0+ -->
<Category name="MOS6502 Options">
<Option name="[MOS6502] Small 8-bit address space for data
(default is large)"
option="--model-small"/>
<Option name="[MOS6502] When linking, skip the standard
crt0.rel object file"
option="--no-std-crt0"/>
</Category>
</if>
<Command name="CompileObject"
value="$compiler $options $includes -c $file -o $object"/>
<Command name="GenDependencies"
value="$compiler -MM $options -MF $dep_object -MT $object
$includes $file"/>
<Command name="LinkExe"
value="$linker $libdirs -o $exe_output $options
$link_options $libs $link_objects"/>
<Command name="LinkConsoleExe"
value="$linker $libdirs -o $exe_output $options
$link_options $libs $link_objects"/>
<Command name="LinkStatic"
value="$lib_linker -r $static_output $link_objects"/>
<Command name="LinkNative"
value="$linker $libdirs -o $exe_output $options
$link_options $libs $link_objects"/>
<Common name="cmds"/>
<RegEx name="Fatal error"
type="error"
msg="1">
<![CDATA[FATAL:[ \t]*(.*)]]>
</RegEx>
<RegEx name="Compiler warning (.h)"
type="warning"
msg="3"
file="1"
line="2">
<![CDATA[([][{}() \t#%$~[:alnum:]&_:+/\.-]+):([0-9]+):[0-9:]+[
\t]([Ww]arning[: \t].*)]]>
</RegEx>
<RegEx name="Compiler warning"
type="warning"
msg="3"
file="1"
line="2">
<![CDATA[([][{}() \t#%$~[:alnum:]&_:+/\.-]+):([0-9]+):[
\t]([Ww]arning[: \t].*)]]>
</RegEx>
<RegEx name="Compiler error"
type="error"
msg="3"
file="1"
line="2">
<![CDATA[([][{}() \t#%$~[:alnum:]&_:+/\.-]+):([0-9]+):[
\t](.*[Ee]rror[: \t].*)]]>
</RegEx>
<RegEx name="Compiler error (2)"
type="error"
msg="3"
file="1"
line="2">
<![CDATA[([][{}() \t#%$~[:alnum:]&_:+/\.-]+):([0-9]+):[0-9:]+
(.*: No such .*)]]>
</RegEx>
<RegEx name="Linker warning"
type="warning"
msg="1">
<![CDATA[(ASlink-Warning-.*)]]>
</RegEx>
</CodeBlocks_compiler_options>
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