Minimum.exe Text Size Outliers
Joel Sherrill
joel at rtems.org
Tue May 25 20:27:00 UTC 2021
On Tue, May 25, 2021 at 1:57 PM Christian Mauderer <oss at c-mauderer.de>
wrote:
> Hello Joel,
>
> missed the attachement. So if we leave out the ones with bsp_fdt_blob
> and the ones that you marked with "FOUND close()" that leaves the
> following ones (if I didn't miss any):
>
> ======= arm-nucleo-h743zi-minimum.exe =====
> ======= arm-stm32h7-minimum.exe =====
> ======= i386-pc386-minimum.exe =====
> ======= i386-pc486-minimum.exe =====
> ======= i386-pc586-minimum.exe =====
> ======= i386-pc586-sse-minimum.exe =====
> ======= i386-pc686-minimum.exe =====
> ======= i386-pcp4-minimum.exe =====
> ======= mips-malta-minimum.exe =====
>
> Already a quite short list where it's unclear why they are so big.
>
> I assume the ones with close() need some work. But at least it's already
> at least a trace why they are so big.
>
There may be other symbols that are not supposed to be there but
we haven't identified them yet.
New report attached. This one is a bit smarter. It does not include BSPs
with text < 65536 bytes or that have the FDT blob symbol. This leaves 18
BSPs.
It also checks for __wrap_printf. At least all the motorola_powerpc BSPs
reference that and _vfprintf() is 10K. That ignores what else might be
pulled
in as a side-effect.
One thing I decided to try was to see how much of
arm-nucleo-h743zi-minimum.exe
was HAL_ code. 7160 of 73680. Just scanning the symbols sorted by size,
this looks
like a combination of bulky BSP and HAL. I don't know this BSP well enough
to
see if something could be eliminated. Just a lot of arm and BSP symbols.
FWIW printk and _IO_Vprintf are about 4K on BSPs with 32-bit instructions.
--joel
But
>
> Best regards
>
> Christian
>
>
> On 25/05/2021 20:33, Christian Mauderer wrote:
> > Hello Joel,
> >
> > On 25/05/2021 19:10, Joel Sherrill wrote:
> >> Thanks for the feedback. I did save all of the minimum.exe files as
> >> @CPU at -@BSP at -minimum.exe so they could be analysed. For exe, I did a
> >> size, the tail -5, and also looked for some symbols that are hints of
> >> dependency chains to things not needed. close(), atexit(), and
> >> rtems_libio_post_driver() being the ones I know of now. I also did a
> >> similar check for the bsp_fdt_blob since that does indicate a large
> >> area is being reserved.
> >>
> >> I agree that bsp_fdt_blob() is in "r" memory and being included in the
> >> text report. Not sure if that's right since you are implying it is
> >> copied into so I would have expected BSS.
> >
> > Depends on the BSP: Some have it read only. Some have it read write. For
> > the BSPs that have it read only it can still be correct. Take Beagle or
> > i.MX7 as an example: These BSPs expect the following boot:
> >
> > - U-Boot runs
> >
> > - U-Boot reads the application from some storage like eMMC and loads it
> > into memory at the right location.
> >
> > - U-Boot reads the FDT blob from some storage and loads it into the
> > memory somewhere without knowing where it should be.
> >
> > - U-Boot puts the location of the FDT into one register and then starts
> > the RTEMS application.
> >
> > - RTEMS does _very_ few basic initialization. Then it reads the register
> > and copies the FDT to wherever it expects it. I think it's even done
> > before other segments (like BSS) would be initialized. It's certainly
> > done before MMU is set up.
> >
> > - The FDT is never changed after that.
> >
> > So for BSPs that only run from RAM putting FDT into a "read only"
> > section is completely OK. It's not OK for BSPs that might run from real
> > read only storage like flash. If such a BSP would use that method, it
> > would be a bug.
> >
> >>
> >> I thought Sebastian added a "malloc" for the BSP to use before the
> >> heap was initialized. But I don't remember the name. Am I remembering
> >> correctly?
> >
> > I don't really know that malloc. But I doubt that it works that early.
> > Again: Copying the FDT is one of the first things that these BSPs do. If
> > you want to know the exact location: For ARM it's here:
> >
> > https://git.rtems.org/rtems/tree/bsps/arm/shared/start/start.S#n325
> >
> > So it's really basic setup before that. It's interrupt stack, switching
> > modes, setup stack pointer and then it's already copy FDT.
> >
> >>
> >> It is promising that 24 of the BSPs do have the FDT blob. Getting that
> >> out of the .text section report would possibly drop about half of the
> >> BSPs' minimum below 64k. Plus I expect some like pc386 and
> >> motorola_powerpc are > 64k for good reasons not worth investigating.
> >
> > Which of the BSPs are left on the list if you cross out the ones with
> > the FDT blob?
> >
> > Best regards
> >
> > Christian
> >
> >>
> >> --joel
> >>
> >> On Tue, May 25, 2021 at 10:13 AM Christian MAUDERER
> >> <christian.mauderer at embedded-brains.de
> >> <mailto:christian.mauderer at embedded-brains.de>> wrote:
> >>
> >> Hello Joel,
> >>
> >> I think we currently have very few BSPs with a linked in device tree
> >> blob. I know only of the new imxrt (which isn't in your list) and I
> >> think one Xilinx something BSP.
> >>
> >> For imx: I only have a build for some minimum based on 5 at hand
> >> right
> >> now. I have to re-build an up to date version to double check
> >> that. For
> >> this BSP there is 0x000069bc text size and 0x00040ebc rodata. So the
> >> rodata is the odd part.
> >>
> >> nm -S --size-sort
> >> ./build/b-imx7/arm-rtems5/c/imx7/testsuites/samples/minimum.exe |
> >> tail -5
> >>
> >> gives a
> >>
> >> 80205e40 000004e0 T memcpy
> >> 80203a00 0000078c T _IO_Vprintf
> >> 80300c2c 00000a00 B bsp_interrupt_handler_table
> >> 80301ac0 00001000 B _ISR_Stack_area_begin
> >> 80207080 00040000 r bsp_fdt_blob
> >>
> >> So yes: For some reason there is a big bsp_fdt_blob there even if
> >> none
> >> should be linked in. I had a look at that variable:
> >>
> >> https://git.rtems.org/rtems/tree/bsps/shared/start/bsp-fdt.c
> >> <https://git.rtems.org/rtems/tree/bsps/shared/start/bsp-fdt.c>
> >>
> >> U-Boot passes a FDT blob and the BSP copies it into that area that
> is
> >> reserved with a fixed size. Seems reasonable because we can't easily
> >> allocate memory when we copy the FDT. It's done during
> initialization
> >> and therefore there is no heap yet.
> >>
> >> If you still have the binaries: Maybe you can call the nm command
> >> like
> >> above for the other BSPs too so we can see what the biggest
> >> objects are?
> >>
> >> Best regards
> >>
> >> Christian
> >>
> >> Am 24.05.21 um 15:00 schrieb Joel Sherrill:
> >> > Hi
> >> >
> >> > I built all 187 BSPs overnight and saved minimum.exe. Although I
> >> think
> >> > 64K is still too much code, I am using that as an initial cutoff
> >> when
> >> > asking for some help in identifying why minimum.exe is
> >> surprisingly
> >> > large for some BSPs. 146 stayed under 64k which leaves 41 needing
> >> some
> >> > investigation or explanation. I suspect some might have a device
> >> tree
> >> > blob linked in. The surprising ones are the riscv, stmh7, beagle,
> >> and qoriq.
> >> >
> >> > Here is the list:
> >> >
> >> > 73680 504 34135552 34209736 209ffc8
> >> > minimum-exes/arm-nucleo-h743zi-minimum.exe
> >> > 73680 504 34135552 34209736 209ffc8
> >> > minimum-exes/arm-stm32h7-minimum.exe
> >> > 88509 452 268346424 268435385 fffffb9
> >> > minimum-exes/riscv-frdme310arty-minimum.exe
> >> > 88647 760 67019328 67108735 3ffff7f
> >> > minimum-exes/riscv-rv64imac_medany-minimum.exe
> >> > 88697 760 67019328 67108785 3ffffb1
> >> > minimum-exes/riscv-rv64imac-minimum.exe
> >> > 88947 760 67019072 67108779 3ffffab
> >> > minimum-exes/riscv-rv64imafdc-minimum.exe
> >> > 88955 760 67019072 67108787 3ffffb3
> >> > minimum-exes/riscv-rv64imafdc_medany-minimum.exe
> >> > 89279 452 67019064 67108795 3ffffbb
> >> > minimum-exes/riscv-rv32imac-minimum.exe
> >> > 89561 452 67018808 67108821 3ffffd5
> >> > minimum-exes/riscv-rv32imafc-minimum.exe
> >> > 89577 452 67018744 67108773 3ffffa5
> >> > minimum-exes/riscv-rv32imafdc-minimum.exe
> >> > 90267 452 67018040 67108759 3ffff97
> >> > minimum-exes/riscv-rv32iac-minimum.exe
> >> > 96523 760 67011520 67108803 3ffffc3
> >> > minimum-exes/riscv-rv64imafd_medany-minimum.exe
> >> > 96547 760 67011456 67108763 3ffff9b
> >> > minimum-exes/riscv-rv64imafd-minimum.exe
> >> > 97787 452 67010536 67108775 3ffffa7
> >> > minimum-exes/riscv-rv32im-minimum.exe
> >> > 98071 452 67010296 67108819 3ffffd3
> >> > minimum-exes/riscv-rv32imafd-minimum.exe
> >> > 99587 452 67008744 67108783 3ffffaf
> >> > minimum-exes/riscv-rv32i-minimum.exe
> >> > 100328 9148 24320 133796 20aa4
> >> minimum-exes/i386-pc386-minimum.exe
> >> > 103344 9436 24256 137036 2174c
> >> minimum-exes/i386-pcp4-minimum.exe
> >> > 108836 9148 24320 142304 22be0
> >> minimum-exes/i386-pc486-minimum.exe
> >> > 111956 9148 24320 145424 23810
> >> minimum-exes/i386-pc586-minimum.exe
> >> > 112148 9372 24256 145776 23970
> >> > minimum-exes/i386-pc586-sse-minimum.exe
> >> > 114612 9148 24320 148080 24270
> >> minimum-exes/i386-pc686-minimum.exe
> >> > 121013 19128 93696 233837 3916d
> >> > minimum-exes/powerpc-mvme5500-minimum.exe
> >> > 123765 22980 379760 526505 808a9
> >> > minimum-exes/powerpc-qemuprep-minimum.exe
> >> > 124253 22916 380484 527653 80d25
> >> > minimum-exes/powerpc-mvme2100-minimum.exe
> >> > 126669 23060 379760 529489 81451
> >> > minimum-exes/powerpc-qemuprep-altivec-minimum.exe
> >> > 129820 1024 11872 142716 22d7c
> >> minimum-exes/mips-malta-minimum.exe
> >> > 130673 24324 380496 535493 82bc5
> >> > minimum-exes/powerpc-mtx603e-minimum.exe
> >> > 130977 24380 380496 535853 82d2d
> >> > minimum-exes/powerpc-mcp750-minimum.exe
> >> > 131029 24240 380496 535765 82cd5
> >> > minimum-exes/powerpc-mvme2307-minimum.exe
> >> > 154493 23912 92876 271281 423b1
> >> > minimum-exes/powerpc-beatnik-minimum.exe
> >> > 168173 27216 25081 220470 35d36
> >> > minimum-exes/powerpc-mvme3100-minimum.exe
> >> > 289136 424 535532700 535822260 1fefffb4
> >> > minimum-exes/arm-imx7-minimum.exe
> >> > 312308 7964 66788536 67108808 3ffffc8
> >> > minimum-exes/powerpc-qoriq_core_1-minimum.exe
> >> > 312340 8036 33277808 33598184 200aae8
> >> > minimum-exes/powerpc-qoriq_core_0-minimum.exe
> >> > 312340 8036 519817056 520137432 1f00aad8
> >> > minimum-exes/powerpc-qoriq_e500-minimum.exe
> >> > 316944 8060 519816888 520141892 1f00bc44
> >> > minimum-exes/powerpc-qoriq_e6500_32-minimum.exe
> >> > 331076 1304 519814736 520147116 1f00d0ac
> >> > minimum-exes/powerpc-qoriq_e6500_64-minimum.exe
> >> >
> >> > Help in reducing and/or explaining is appreciated.
> >> >
> >> > --joel
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > devel mailing list
> >> > devel at rtems.org <mailto:devel at rtems.org>
> >> > http://lists.rtems.org/mailman/listinfo/devel
> >> <http://lists.rtems.org/mailman/listinfo/devel>
> >> >
> >>
> >> -- --------------------------------------------
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> >> Herr Christian MAUDERER
> >> Dornierstr. 4
> >> 82178 Puchheim
> >> Germany
> >> email: christian.mauderer at embedded-brains.de
> >> <mailto:christian.mauderer at embedded-brains.de>
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> >>
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======= arm-nucleo-h743zi-minimum.exe 73680 in text =====
text data bss dec hex filename
73680 504 34135552 34209736 209ffc8 arm-nucleo-h743zi-minimum.exe
70004499 000007b8 T _IO_Vprintf
70003095 00000a6c T HAL_RCCEx_PeriphCLKConfig
700126d8 00000f00 B bsp_interrupt_handler_table
700138c0 00001000 B _ISR_Stack_area_begin
700065e1 00001528 T UART_SetConfig
======= arm-stm32h7-minimum.exe 73680 in text =====
text data bss dec hex filename
73680 504 34135552 34209736 209ffc8 arm-stm32h7-minimum.exe
70004499 000007b8 T _IO_Vprintf
70003095 00000a6c T HAL_RCCEx_PeriphCLKConfig
700126d8 00000f00 B bsp_interrupt_handler_table
700138c0 00001000 B _ISR_Stack_area_begin
700065e1 00001528 T UART_SetConfig
======= i386-pc386-minimum.exe 100328 in text =====
text data bss dec hex filename
100328 9148 24320 133796 20aa4 i386-pc386-minimum.exe
00120b00 00001000 B _ISR_Stack_area_begin
001128dc 000011dd T _dtoa_r
0011c520 00001400 b idtHdl
0011de20 00002710 B i386_gdb_remcomStack
0010fd50 000029e3 T _svfprintf_r
======= i386-pc486-minimum.exe 108836 in text =====
text data bss dec hex filename
108836 9148 24320 142304 22be0 i386-pc486-minimum.exe
00122c40 00001000 B _ISR_Stack_area_begin
00114a0c 000011dd T _dtoa_r
0011e660 00001400 b idtHdl
0011ff60 00002710 B i386_gdb_remcomStack
00111e80 000029e3 T _svfprintf_r
======= i386-pc586-minimum.exe 111956 in text =====
text data bss dec hex filename
111956 9148 24320 145424 23810 i386-pc586-minimum.exe
00123880 00001000 B _ISR_Stack_area_begin
00115290 0000138f T _dtoa_r
0011f280 00001400 b idtHdl
00120b80 00002710 B i386_gdb_remcomStack
00112490 00002be8 T _svfprintf_r
======= i386-pc586-sse-minimum.exe 112148 in text =====
text data bss dec hex filename
112148 9372 24256 145776 23970 i386-pc586-sse-minimum.exe
001239c0 00001000 B _ISR_Stack_area_begin
00115310 0000138f T _dtoa_r
0011f3a0 00001400 b idtHdl
00120ca0 00002710 B i386_gdb_remcomStack
00112510 00002be8 T _svfprintf_r
======= i386-pc686-minimum.exe 114612 in text =====
text data bss dec hex filename
114612 9148 24320 148080 24270 i386-pc686-minimum.exe
00123300 00001000 B _ISR_Stack_area_begin
00115ca0 0000138f T _dtoa_r
0011ed00 00001400 b idtHdl
00120600 00002710 B i386_gdb_remcomStack
00112ea0 00002be8 T _svfprintf_r
======= i386-pcp4-minimum.exe 103344 in text =====
text data bss dec hex filename
103344 9436 24256 137036 2174c i386-pcp4-minimum.exe
001217c0 00001000 B _ISR_Stack_area_begin
001134ec 000011dd T _dtoa_r
0011d180 00001400 b idtHdl
0011ea80 00002710 B i386_gdb_remcomStack
00110960 000029e3 T _svfprintf_r
======= mips-malta-minimum.exe 129820 in text =====
text data bss dec hex filename
129820 1024 11872 142716 22d7c mips-malta-minimum.exe
8002bc14 000005d4 T rtems_termios_enqueue_raw_characters
80018938 00000788 t RBTree_Control_RB_REMOVE_COLOR
8001ed08 00000e88 T _IO_Vprintf
80030d80 00002000 B _ISR_Stack_area_begin
80032d80 00002000 B _ISR_Stack_area_end
======= powerpc-beatnik-minimum.exe 154493 in text =====
text data bss dec hex filename
154493 23912 92876 271281 423b1 powerpc-beatnik-minimum.exe
00009954 00000bfc t setbat
000193dc 0000106c T _IO_Vprintf
0001f5fc 00001398 T _dtoa_r
0001c66c 000029c8 T _vfprintf_r
000412a0 00004000 B _ISR_Stack_area_begin
FOUND: close()
======= powerpc-mcp750-minimum.exe 130977 in text =====
text data bss dec hex filename
130977 24380 380496 535853 82d2d powerpc-mcp750-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016dc8 000029bc T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
======= powerpc-mtx603e-minimum.exe 130673 in text =====
text data bss dec hex filename
130673 24324 380496 535493 82bc5 powerpc-mtx603e-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016d4c 00002988 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
======= powerpc-mvme2100-minimum.exe 124253 in text =====
text data bss dec hex filename
124253 22916 380484 527653 80d25 powerpc-mvme2100-minimum.exe
0008aec0 00002000 B _ISR_Stack_area_begin
000156ec 00002988 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
======= powerpc-mvme2307-minimum.exe 131029 in text =====
text data bss dec hex filename
131029 24240 380496 535765 82cd5 powerpc-mvme2307-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016ea8 000029e8 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
======= powerpc-mvme3100-minimum.exe 168173 in text =====
text data bss dec hex filename
168173 27216 25081 220470 35d36 powerpc-mvme3100-minimum.exe
00016174 0000107c T _IO_Vprintf
0001f9dc 0000171c T _dtoa_r
00019ea4 00002a50 T _svfprintf_r
0001c8fc 00002b18 T _vfprintf_r
00035a80 00004000 B _ISR_Stack_area_begin
FOUND: close()
======= powerpc-mvme5500-minimum.exe 121013 in text =====
text data bss dec hex filename
121013 19128 93696 233837 3916d powerpc-mvme5500-minimum.exe
00036d54 00000de4 b rtemsIrq
000136a4 00001088 T _IO_Vprintf
00018ca4 00001398 T _dtoa_r
00015d14 000029c8 T _vfprintf_r
000386a0 00004000 B _ISR_Stack_area_begin
FOUND: close()
======= powerpc-qemuprep-altivec-minimum.exe 126669 in text =====
text data bss dec hex filename
126669 23060 379760 529489 81451 powerpc-qemuprep-altivec-minimum.exe
0008ac00 00002000 B _ISR_Stack_area_begin
00015ed0 000029c8 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
======= powerpc-qemuprep-minimum.exe 123765 in text =====
text data bss dec hex filename
123765 22980 379760 526505 808a9 powerpc-qemuprep-minimum.exe
0008ac00 00002000 B _ISR_Stack_area_begin
000154c0 000029bc T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: close()
-------------- next part --------------
======= arm-nucleo-h743zi-minimum.exe 73680 in text =====
text data bss dec hex filename
73680 504 34135552 34209736 209ffc8 arm-nucleo-h743zi-minimum.exe
70004499 000007b8 T _IO_Vprintf
70003095 00000a6c T HAL_RCCEx_PeriphCLKConfig
700126d8 00000f00 B bsp_interrupt_handler_table
700138c0 00001000 B _ISR_Stack_area_begin
700065e1 00001528 T UART_SetConfig
======= arm-stm32h7-minimum.exe 73680 in text =====
text data bss dec hex filename
73680 504 34135552 34209736 209ffc8 arm-stm32h7-minimum.exe
70004499 000007b8 T _IO_Vprintf
70003095 00000a6c T HAL_RCCEx_PeriphCLKConfig
700126d8 00000f00 B bsp_interrupt_handler_table
700138c0 00001000 B _ISR_Stack_area_begin
700065e1 00001528 T UART_SetConfig
======= i386-pc386-minimum.exe 100328 in text =====
text data bss dec hex filename
100328 9148 24320 133796 20aa4 i386-pc386-minimum.exe
00120b00 00001000 B _ISR_Stack_area_begin
001128dc 000011dd T _dtoa_r
0011c520 00001400 b idtHdl
0011de20 00002710 B i386_gdb_remcomStack
0010fd50 000029e3 T _svfprintf_r
======= i386-pc486-minimum.exe 108836 in text =====
text data bss dec hex filename
108836 9148 24320 142304 22be0 i386-pc486-minimum.exe
00122c40 00001000 B _ISR_Stack_area_begin
00114a0c 000011dd T _dtoa_r
0011e660 00001400 b idtHdl
0011ff60 00002710 B i386_gdb_remcomStack
00111e80 000029e3 T _svfprintf_r
======= i386-pc586-minimum.exe 111956 in text =====
text data bss dec hex filename
111956 9148 24320 145424 23810 i386-pc586-minimum.exe
00123880 00001000 B _ISR_Stack_area_begin
00115290 0000138f T _dtoa_r
0011f280 00001400 b idtHdl
00120b80 00002710 B i386_gdb_remcomStack
00112490 00002be8 T _svfprintf_r
======= i386-pc586-sse-minimum.exe 112148 in text =====
text data bss dec hex filename
112148 9372 24256 145776 23970 i386-pc586-sse-minimum.exe
001239c0 00001000 B _ISR_Stack_area_begin
00115310 0000138f T _dtoa_r
0011f3a0 00001400 b idtHdl
00120ca0 00002710 B i386_gdb_remcomStack
00112510 00002be8 T _svfprintf_r
======= i386-pc686-minimum.exe 114612 in text =====
text data bss dec hex filename
114612 9148 24320 148080 24270 i386-pc686-minimum.exe
00123300 00001000 B _ISR_Stack_area_begin
00115ca0 0000138f T _dtoa_r
0011ed00 00001400 b idtHdl
00120600 00002710 B i386_gdb_remcomStack
00112ea0 00002be8 T _svfprintf_r
======= i386-pcp4-minimum.exe 103344 in text =====
text data bss dec hex filename
103344 9436 24256 137036 2174c i386-pcp4-minimum.exe
001217c0 00001000 B _ISR_Stack_area_begin
001134ec 000011dd T _dtoa_r
0011d180 00001400 b idtHdl
0011ea80 00002710 B i386_gdb_remcomStack
00110960 000029e3 T _svfprintf_r
======= mips-malta-minimum.exe 129820 in text =====
text data bss dec hex filename
129820 1024 11872 142716 22d7c mips-malta-minimum.exe
8002bc14 000005d4 T rtems_termios_enqueue_raw_characters
80018938 00000788 t RBTree_Control_RB_REMOVE_COLOR
8001ed08 00000e88 T _IO_Vprintf
80030d80 00002000 B _ISR_Stack_area_begin
80032d80 00002000 B _ISR_Stack_area_end
======= powerpc-beatnik-minimum.exe 154493 in text =====
text data bss dec hex filename
154493 23912 92876 271281 423b1 powerpc-beatnik-minimum.exe
00009954 00000bfc t setbat
000193dc 0000106c T _IO_Vprintf
0001f5fc 00001398 T _dtoa_r
0001c66c 000029c8 T _vfprintf_r
000412a0 00004000 B _ISR_Stack_area_begin
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mcp750-minimum.exe 130977 in text =====
text data bss dec hex filename
130977 24380 380496 535853 82d2d powerpc-mcp750-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016dc8 000029bc T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mtx603e-minimum.exe 130673 in text =====
text data bss dec hex filename
130673 24324 380496 535493 82bc5 powerpc-mtx603e-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016d4c 00002988 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mvme2100-minimum.exe 124253 in text =====
text data bss dec hex filename
124253 22916 380484 527653 80d25 powerpc-mvme2100-minimum.exe
0008aec0 00002000 B _ISR_Stack_area_begin
000156ec 00002988 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mvme2307-minimum.exe 131029 in text =====
text data bss dec hex filename
131029 24240 380496 535765 82cd5 powerpc-mvme2307-minimum.exe
0008aee0 00002000 B _ISR_Stack_area_begin
00016ea8 000029e8 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mvme3100-minimum.exe 168173 in text =====
text data bss dec hex filename
168173 27216 25081 220470 35d36 powerpc-mvme3100-minimum.exe
00016174 0000107c T _IO_Vprintf
0001f9dc 0000171c T _dtoa_r
00019ea4 00002a50 T _svfprintf_r
0001c8fc 00002b18 T _vfprintf_r
00035a80 00004000 B _ISR_Stack_area_begin
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-mvme5500-minimum.exe 121013 in text =====
text data bss dec hex filename
121013 19128 93696 233837 3916d powerpc-mvme5500-minimum.exe
00036d54 00000de4 b rtemsIrq
000136a4 00001088 T _IO_Vprintf
00018ca4 00001398 T _dtoa_r
00015d14 000029c8 T _vfprintf_r
000386a0 00004000 B _ISR_Stack_area_begin
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-qemuprep-altivec-minimum.exe 126669 in text =====
text data bss dec hex filename
126669 23060 379760 529489 81451 powerpc-qemuprep-altivec-minimum.exe
0008ac00 00002000 B _ISR_Stack_area_begin
00015ed0 000029c8 T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
======= powerpc-qemuprep-minimum.exe 123765 in text =====
text data bss dec hex filename
123765 22980 379760 526505 808a9 powerpc-qemuprep-minimum.exe
0008ac00 00002000 B _ISR_Stack_area_begin
000154c0 000029bc T _vfprintf_r
00086de0 00003000 b log_page_pool
00080050 00006a0c B residualCopy
00060000 00020000 b cc_memory
FOUND: __wrap_printf()
FOUND: close()
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