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Trunk for armv7m buils just fine with this commandline:<br>
<br>
make clean buildbase CROSSINSTALL=1 OS_TARGET=embedded
CPU_TARGET=arm SUBARCH=armv7m CROSSOPT="-O-"
BINUTILSPREFIX=arm-none-eabi-<br>
<br>
doing the same for armv6m:<br>
<br>
make clean buildbase CROSSINSTALL=1 OS_TARGET=embedded
CPU_TARGET=arm SUBARCH=armv6m CROSSOPT="-O-"
BINUTILSPREFIX=arm-none-eabi-<br>
<br>
gives the following errormessage:<br>
<br>
make -C embedded all<br>
/bin/mkdir -p /Users/ring/devel/fpc-orig/rtl/units/arm-embedded<br>
/Users/ring/devel/fpc-orig/compiler/ppcrossarm -Cparmv6m @rtl.cfg
-Ur -Tembedded -Parm -XParm-none-eabi- -Xr -Ur -Xs -O2 -n -Fi../inc
-Fi../arm -FE. -FU/Users/ring/devel/fpc-orig/rtl/units/arm-embedded
-darm -dRELEASE -O- -Us -Sg system.pp<br>
text.inc(2082,14) Warning: Implicit string type conversion from
"AnsiString" to "UnicodeString"<br>
text.inc(2301,53) Warning: Implicit string type conversion with
potential data loss from "UnicodeString" to "AnsiString"<br>
/Users/ring/devel/fpc-orig/rtl/units/arm-embedded/system.s:
Assembler messages:<br>
/Users/ring/devel/fpc-orig/rtl/units/arm-embedded/system.s:13:
Error: selected processor does not support Thumb mode `stmfd
r13!,{r11,r12,r14,r15}'<br>
/Users/ring/devel/fpc-orig/rtl/units/arm-embedded/system.s:14:
Error: lo register required -- `sub r11,r12,#4'<br>
/Users/ring/devel/fpc-orig/rtl/units/arm-embedded/system.s:16:
Error: lo register required -- `strb r0,[r11,#-48]'<br>
<br>
The problem started with rev 25370, all version before that build
fine on armv6m<br>
<br>
Comments for 25370 were:<br>
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<pre class="vc_log">+ arm: tsettings.instructionset
* the selected instruction set is now independent from the cpu type: e.g. armv7-a can perfectly execute thumb(2) code</pre>
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