?? cc_build_debug.log
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----------------------------- exp7b.pjt - Debug -----------------------------
[bit_rev.asm] "D:\Program Files\CCStudio_v3.1\C5500\cgtools\bin\cl55" -g -fr"D:/Program Files/CCStudio_v3.1/MyProjects/exp7b/Debug" -d"_DEBUG" -@"Debug.lkf" "bit_rev.asm"
"bit_rev.asm", REMARK at line 20: [R5673] If accumulator shift left operation
overflows, M40 == 0, SXMD == 0, and
C54CM == 0, then the shift
operation may not yield the
appropriate saturated result; (see
the C55x silicon exceptions errata;
Advisory CPU_89)
sfts AC0,T0 ; T0=EXP, AC0=N=2^EXP
"bit_rev.asm", REMARK at line 32: [R5688] A localrepeat may be corrupted when
C54CM == 1 (see the C55x silicon
exceptions errata; Advisory CPU_85)
|| rptblocal loop_end-1 ; port of || rptblocal loop_end-1
"bit_rev.asm", REMARK at line 44: [R5601] MMR writes to ST0 and ST2 are not
pipeline protected against
interrupts (see the C55x silicon
exceptions errata; Advisory CPU_75)
pop mmap(ST2_55) ; Restore ST2
[exp7b.c] "D:\Program Files\CCStudio_v3.1\C5500\cgtools\bin\cl55" -g -fr"D:/Program Files/CCStudio_v3.1/MyProjects/exp7b/Debug" -d"_DEBUG" -@"Debug.lkf" "exp7b.c"
[fft.asm] "D:\Program Files\CCStudio_v3.1\C5500\cgtools\bin\cl55" -g -fr"D:/Program Files/CCStudio_v3.1/MyProjects/exp7b/Debug" -d"_DEBUG" -@"Debug.lkf" "fft.asm"
"fft.asm", REMARK at line 46: [R5650] Be sure you are familiar with rev 1.0
silicon errata advisory CPU_68 before
reading the BRAF bit from ST1
mov mmap(ST1_55),AR2 ; Save ST1,ST3
"fft.asm", REMARK at line 53: [R5503] This instruction will not behave
correctly when it follows the MMR write
of SP/SSP on line 49 and interrupts are
enabled. Ensure at least 4 cycles occur
between these two instructions. (see
the C55x silicon exceptions errata;
Advisory CPU_84)
xcc do_scale,TC1
"fft.asm", REMARK at line 60: [R5673] If accumulator shift left operation
overflows, M40 == 0, SXMD == 0, and
C54CM == 0, then the shift operation
may not yield the appropriate saturated
result; (see the C55x silicon
exceptions errata; Advisory CPU_89)
|| sfts AC0,T0 ; T0=EXP
"fft.asm", REMARK at line 72: [R5673] If accumulator shift left operation
overflows, M40 == 0, SXMD == 0, and
C54CM == 0, then the shift operation
may not yield the appropriate saturated
result; (see the C55x silicon
exceptions errata; Advisory CPU_89)
sfts AC0,T0 ; the index to the buffer
"fft.asm", REMARK at line 92: [R5688] A localrepeat may be corrupted when
C54CM == 1 (see the C55x silicon
exceptions errata; Advisory CPU_85)
|| rptblocal inner_loop-1 ; port of || rptblocal inner_loop-1
"fft.asm", REMARK at line 99: [R5503] This instruction will not behave
correctly when it follows the MMR write
of SP/SSP on line 97 and interrupts are
enabled. Ensure at least 4 cycles occur
between these two instructions. (see
the C55x silicon exceptions errata;
Advisory CPU_84)
xcc scale,TC1
"fft.asm", REMARK at line 99: [R5505] This instruction will not behave
correctly when it follows the MMR read
of SP/SSP on line 97 and interrupts are
enabled. Ensure at least 2 cycles occur
between these two instructions. (see
the C55x silicon exceptions errata;
Advisory CPU_84)
xcc scale,TC1
"fft.asm", REMARK at line 99: [R5505] This instruction will not behave
correctly when it follows the MMR read
of SP/SSP on line 95 and interrupts are
enabled. Ensure at least 2 cycles occur
between these two instructions. (see
the C55x silicon exceptions errata;
Advisory CPU_84)
xcc scale,TC1
"fft.asm", REMARK at line 109: [R5573] Any BKxx and BSAxx updates are not
pipline protected against MAR
operations within 5 cycles (see line
107) (see the C55x silicon exceptions
errata; Advisory CPU_43)
amar *CDP+
"fft.asm", REMARK at line 111: [R5684] This outer loop contains a nested
localrepeat that may cause execution
to terminate if an iteration of the
nested localrepeat is interrupted;
Note: indirect write to memory may be
write to MMR BRC1; (see the C55x
silicon exceptions errata; Advisory
CPU_116)
}
"fft.asm", REMARK at line 114: [R5571] This instruction may corrupt the carry
bit if the M40 bit is set (see the
C55x silicon exceptions errata;
Advisory CPU_41)
add #1,fft.d_L
"fft.asm", REMARK at line 118: [R5640] The call/return on line 122 may be
affected by this direct write if it
writes to the C54CM bit of ST1 (see
the C55x silicon exceptions errata;
Advisory CPU_66)
mov AR2,mmap(ST1_55)
[w_table.c] "D:\Program Files\CCStudio_v3.1\C5500\cgtools\bin\cl55" -g -fr"D:/Program Files/CCStudio_v3.1/MyProjects/exp7b/Debug" -d"_DEBUG" -@"Debug.lkf" "w_table.c"
[Linking...] "D:\Program Files\CCStudio_v3.1\C5500\cgtools\bin\cl55" -@"Debug.lkf"
<Linking>
>> warning: entry point symbol _c_int00 undefined
undefined first referenced
symbol in file
--------- ----------------
__mpyd D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
__addd D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
_cos D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
_sin D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
__divd D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
__fixdi D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
__fltud D:\Program Files\CCStudio_v3.1\MyProjects\exp7b\Debug\w_table.obj
>> error: symbol referencing errors - './Debug/exp7b.out' not built
>> Compilation failure
Build Complete,
2 Errors, 1 Warnings, 15 Remarks.
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