[Pkg-electronics-devel] Bug#1134441: ghdl: Fail to build on powerpc

Petter Reinholdtsen pere at hungry.com
Sat May 2 11:17:41 BST 2026


Control: forwarded -1 https://github.com/ghdl/ghdl/issues/3251

I tested a ppc64el build of boh 5.1.1 and 6.0.0 and both fail the self
testing, so I passed the issue upstream.

These are the failures I got using 6.0.0:

gna issue2540: failed                                           
analyze ent.vhdl                                                                                                                 
elaborate and simulate test1                                    
./test1:error: bound check failure at ../../src/ieee2008/math_real-body.vhdl:777                                                 
  instance:                     
./test1:error: error during elaboration                         
                                
                                                                                                                                 
gna issue2620: failed   
analyze casetb.vhdl                                                                                                              
elaborate and simulate case_questionmark_tb --assert-level=error                                                                 
./case_questionmark_tb:error: bound check failure at ../../src/ieee2008/math_real-body.vhdl:777                                  
  instance:                                                                                                                      
./case_questionmark_tb:error: error during elaboration                                                                           
                                                                
                                                                
gna issue1924: failed                                                                                                            
analyze fixed_pkg.vhdl float32_pkg.vhdl test_float_to_sfixed.vhdl                                                                
elaborate and simulate test_float_to_sfixed                                                                                      
test_float_to_sfixed.vhdl:25:9:@0ms:(report note): s  : 0.00000000.00000000000000000000000 -> 0.0                                
test_float_to_sfixed.vhdl:29:9:@0ms:(report note): sf : 0000.00
test_float_to_sfixed.vhdl:30:9:@0ms:(report note): 
./test_float_to_sfixed:error: bound check failure at ../../src/ieee2008/float_generic_pkg-body.vhdl:3602
  instance: .test_float_to_sfixed(rtl).P0
./test_float_to_sfixed:error: simulation failed


gna issue3079: failed
analyze a.vhdl
elaborate and simulate a
./a:error: bound check failure at ../../src/ieee2008/math_real-body.vhdl:777
  instance: 
./a:error: error during elaboration


gna issue339: failed
analyze test_pkg.vhdl test_bench.vhdl
elaborate test_bench                                                                                                             
simulate test_bench --stop-time=700ns --wave=w.ghw ( test_bench --stop-time=700ns --wave=w.ghw)                                  
../../src/ieee2008/fixed_generic_pkg-body.vhdl:2640:7:@0ms:(assertion warning): :ieee:fixed_generic_pkg:TO_SFIXED(REAL): vector t
runcated
./test_bench:error: bound check failure at ../../src/ieee2008/fixed_generic_pkg-body.vhdl:3121
  instance: .test_bench(bench).write_result
./test_bench:error: simulation failed


gna issue1389: failed
analyze mwe.vhdl
elaborate and simulate mwe
./mwe:error: bound check failure at ../../src/ieee/math_real-body.vhdl:777
  instance: .mwe(a).P0
./mwe:error: error during elaboration


gna test failed (issue2540 issue2620 issue1924 issue3079 issue339 issue1389 )
make[1]: *** [debian/rules:213: /home/pere/ghdl-salsa/builddir/stamps/test-llvm] Error 1

-- 
Happy hacking
Petter Reinholdtsen



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