Compile compiler&rtl works again!

Michael

Am 12.04.20 um 17:35 schrieb Michael Ring via fpc-devel:
Thanks, but unfortunately this created some issues, both when I build plain armv6m/armv7em embedded compiler+rtl and my freertos target (Errors are the same)

armv6m embedded from trunk compiling without -Cf flag:

/Users/ring/fpcupdeluxe/fpc/bin/x86_64-darwin/ppcarm -Cparmv6m -Ur -Tembedded -Parm -XParm-embedded- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../arm -FD/Users/ring/fpcupdeluxe/fpc/bin/x86_64-darwin -FE. -FU/Users/ring/devel/fpc/rtl/units/arm-embedded -vw-n-h-l-d-u-t-p-c- -ap -darm -dRELEASE ../inc/iso7185.pp
iso7185.pp(267,13) Fatal: Internal error 2009112404

armv7em compiling with -CfFPV4_SP_D16

/Library/Developer/CommandLineTools/usr/bin/make -C embedded all
/Users/ring/fpcupdeluxe/fpc/bin/x86_64-darwin/ppcarm -Cparmv7em -Ur -Tembedded -Parm -XParm-embedded- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../arm -FD/Users/ring/fpcupdeluxe/fpc/bin/x86_64-darwin -FE. -FU/Users/ring/devel/fpc/rtl/units/arm-embedded -vw-n-h-l-d-u-t-p-c- -ap -CfFPV4_SP_D16 -darm -dRELEASE  -Us -Sg system.pp @system.cfg
{standard input}: Assembler messages:
{standard input}:19643: Error: selected FPU does not support instruction -- `vmov d0,r0,r1'

{standard input}:19659: Error: selected FPU does not support instruction -- `vmov d0,r0,r1'


Compiling the compiler+rtl worked fine before applying the following changes:

Updating 6d7560f142..94d20ceb05
Fast-forward
 compiler/arm/aasmcpu.pas  |  1 +
 compiler/arm/cgcpu.pas    | 43 +++++++++++++++++++++++++++----------------
 compiler/arm/cpuinfo.pas  | 40 ++++++++++++++++++++++------------------
 compiler/arm/narmadd.pas  |  6 +++---
 compiler/arm/narmcnv.pas  |  6 +++---
 compiler/arm/narminl.pas  | 12 ++++++------
 compiler/arm/narmmat.pas  |  4 ++--
 compiler/arm/narmutil.pas |  1 +
 compiler/globals.pas      |  1 +
 9 files changed, 66 insertions(+), 48 deletions(-)


In case you need the freertos target, it is here, work in progress, I am now creating freertos bindings:


http://temp.michael-ring.org/targetarmfreertos.patch


Am 12.04.20 um 16:26 schrieb Florian Klämpfl:
Am 12.04.20 um 14:13 schrieb Michael Ring via fpc-devel:
Thank you very much for your effort!

I added FPV4_SP_D16.
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