ecos.map

实现快速傅立叶变换算法,provides test framwork for FFT testing

 .data          0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_umoddi3.o)
 .bss           0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_umoddi3.o)
 .eh_frame      0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_umoddi3.o)
 .text          0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_clz.o)
 .data          0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_clz.o)
 .bss           0x00000000        0x0 c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a(_clz.o)

Memory Configuration

Name             Origin             Length             Attributes
sdram            0x00000000         0x02000000
devs             0x80000000         0x00040000
sram0            0x20000000         0x00001000
sram1            0x20001000         0x00001000
sys_sram         0x80010000         0x00008000
flash            0xfe000000         0x01000000
*default*        0x00000000         0xffffffff

Linker script and memory map

LOAD ../ecos/ecos_install/lib\../lib/vectors.o
LOAD Build/sample-c-test.o
LOAD ../ecos/ecos_install/lib/libtarget.a
LOAD ../ecos/ecos_install/lib/libextras.a
LOAD ../ecos/ecos_install/lib\../lib/extras.o
START GROUP
LOAD ../ecos/ecos_install/lib\../lib/libtarget.a
LOAD c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/m5475\libgcc.a
LOAD c:/sourcery/bin/../lib/gcc/m68k-elf/4.2.0/../../../../m68k-elf/lib/m5475\libsupc++.a
END GROUP

.ramvec         0x00000000      0x400
                0x00000000                __ramvec_start = <code 342> (.)
                0x00000000                . = .
 *(.ramvec)
 .ramvec        0x00000000      0x400 ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_mcf5484_var_misc.o)
                0x00000000                cyg_hal_vsr_table
                0x00000400                . = ALIGN (0x4)
                0x00000400                __ramvec_end = <code 342> (.)
                0x00000400                __ramvec_size = (<code 342> (.) - <code 342> (__ramvec_start))

.virtual_vec_table
                0x00000400      0x100
                0x00000400                __virtual_vec_table_start = <code 342> (.)
                0x00000500                . = (. + 0x100)
 *fill*         0x00000400      0x100 00
                0x00000500                __virtual_vec_table_end = <code 342> (.)
                0x00000100                __virtual_vec_table_size = (<code 342> (.) - <code 342> (__virtual_vec_table_start))

.romvec         0x00400000      0x400
                0x00400000                __romvec_start = <code 342> (.)
                0x00400000                . = .
 *(.romvec)
 .romvec        0x00400000      0x400 ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_mcf5484_variant.o)
                0x00400000                rom_vsr_table
                0x00400400                . = ALIGN (0x4)
                0x00400400                __romvec_end = <code 342> (.)
                0x00000400                __romvec_size = (<code 342> (.) - <code 342> (__romvec_start))

.boot           0x00400400      0x45c
                0x00400400                . = .
 *(.boot*)
 .boot          0x00400400       0x64 ../ecos/ecos_install/lib\../lib/vectors.o
                0x00400400                _start
                0x00400400                cyg_hal_reset_vsr
 .boot          0x00400464      0x13c ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_arch_hal_startup.o)
                0x00400464                hal_reset
 .boot          0x004005a0       0x32 ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_mcf5484_var_startup.o)
                0x004005a0                var_reset
                0x004005a8                var_init_data
 .boot          0x004005d2      0x28a ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_systec_PLCcore_cf54_plf_startup.o)
                0x004005d2                plf_reset
                0x00400854                plf_init_data
                0x0040085c                . = ALIGN (0x4)

.text           0x0040085c    0x11ce8
                0x0040085c                _stext = .
 *(.text*)
 .text          0x0040085c      0x1ce ../ecos/ecos_install/lib\../lib/vectors.o
                0x0040085c                cyg_hal_default_exception_vsr
                0x004009b8                cyg_hal_default_interrupt_vsr
                0x004009cc                _cyg_hal_default_interrupt_vsr_bp_safe
                0x00400988                cyg_hal_default_spurious_vsr
 *fill*         0x00400a2a        0x2 00
 .text          0x00400a2c      0x266 Build/sample-c-test.o
                0x00400a2c                cyg_start
 *fill*         0x00400c92        0x2 00
 .text          0x00400c94      0x1e6 ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_arch_hal_misc.o)
                0x00400c94                hal_exception_handler
                0x00400d70                hal_lsbit_index
                0x00400d68                hal_idle_thread_action
                0x00400dc4                hal_msbit_index
                0x00400d34                hal_arch_default_isr
                0x00400d60                hal_spurious_interrupt
 *fill*         0x00400e7a        0x2 00
 .text          0x00400e7c      0x4ec ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_mcf5484_var_misc.o)
                0x00401306                hal_dcache_disable_reg_setting
                0x00400f4a                hal_interrupt_mask
                0x004012d8                hal_dcache_enable_reg_setting
                0x00400fb2                hal_interrupt_unmask
                0x0040103c                hal_interrupt_acknowledge
                0x00401334                hal_dcache_flush_all
                0x00400e7c                hal_interrupt_set_level
 .text          0x00401368        0x8 ../ecos/ecos_install/lib/libtarget.a(hal_coldfire_systec_PLCcore_cf54_plf_startup.o)
                0x00401368                plf_enable_cache
 .text          0x00401370      0xb5c ../ecos/ecos_install/lib/libtarget.a(hal_common_hal_if.o)
                0x00401bda                cyg_hal_diag_mangler_null_init
                0x00401c4e                hal_if_diag_init
                0x00401aa4                cyg_hal_diag_mangler_gdb_init
                0x00401d1a                hal_if_init
                0x00401cd4                hal_if_diag_read_char
                0x00401c70                hal_if_diag_write_char
 .text          0x00401ecc       0x78 ../ecos/ecos_install/lib/libtarget.a(hal_common_hal_misc.o)
                0x00401f10                hal_default_isr
                0x00401ecc                cyg_hal_is_break
                0x00401f06                cyg_hal_user_break
                0x00401f0a                breakinst
 .text          0x00401f44     0x120a ../ecos/ecos_install/lib/libtarget.a(infra_diag.o)
                0x00401fe0                diag_write_dec
                0x00403014                diag_dump_buf_with_offset_16bit
                0x00402ccc                diag_snprintf
                0x0040201e                diag_write_hex
                0x004021ae                diag_write_num
                0x00402f2c                diag_dump_buf_with_offset_32bit
                0x00401fb2                diag_write_string
                0x00402d54                diag_printf
                0x00402dac                diag_vdump_buf_with_offset
                0x004030f6                diag_dump_buf_16bit
                0x00402ef4                diag_dump_buf_with_offset
                0x00401fa0                diag_init_putc
                0x00402d14                diag_vsprintf
                0x00402ffa                diag_dump_buf_32bit
                0x00401f98                diag_init
                0x00402c84                diag_sprintf
                0x00402f14                diag_dump_buf
                0x00401f44                diag_write_char
                0x00402d84                diag_vprintf
                0x0040203e                diag_write_long_num
 *fill*         0x0040314e        0x2 00
 .text          0x00403150      0x12a ../ecos/ecos_install/lib/libtarget.a(infra_memset.o)
                0x00403150                _memset
                0x00403150                memset
 *fill*         0x0040327a        0x2 00
 .text          0x0040327c      0x12c ../ecos/ecos_install/lib/libtarget.a(kernel_except.o)
                0x00403284                Cyg_Exception_Control::Cyg_Exception_Control()
                0x0040334a                cyg_hal_deliver_exception
                0x00403310                Cyg_Exception_Control::deliver_exception(int, unsigned int)
                0x0040329e                Cyg_Exception_Control::Cyg_Exception_Control()
                0x0040327c                cyg_null_exception_handler(unsigned int, int, unsigned int)
                0x004032b8                Cyg_Exception_Control::register_exception(int, void (*)(unsigned int, int, unsigned int), unsigned int, void (**)(unsigned int, int, unsigned int), unsigned int*)
                0x004032f6                Cyg_Exception_Control::deregister_exception(int)
 .text          0x004033a8      0x890 ../ecos/ecos_install/lib/libtarget.a(kernel_intr.o)
                0x00403a26                Cyg_Interrupt::mask_interrupt_intunsafe(unsigned int)
                0x00403ac2                Cyg_Interrupt::acknowledge_interrupt(unsigned int)
                0x00403448                Cyg_Interrupt::~Cyg_Interrupt()
                0x004033a8                Cyg_Interrupt::Cyg_Interrupt(unsigned int, int, unsigned int, unsigned int (*)(unsigned int, unsigned int), void (*)(unsigned int, unsigned int, unsigned int))
                0x004033f8                Cyg_Interrupt::Cyg_Interrupt(unsigned int, int, unsigned int, unsigned int (*)(unsigned int, unsigned int), void (*)(unsigned int, unsigned int, unsigned int))
                0x0040358e                cyg_interrupt_call_pending_DSRs
                0x0040369a                interrupt_end
                0x00403a3a                Cyg_Interrupt::unmask_interrupt(unsigned int)
                0x0040345a                Cyg_Interrupt::~Cyg_Interrupt()
                0x00403ada                Cyg_Interrupt::configure_interrupt(unsigned int, int, int)
                0x00403860                Cyg_Interrupt::set_vsr(unsigned int, void (*)(), void (**)())
                0x00403aae                Cyg_Interrupt::unmask_interrupt_intunsafe(unsigned int)
                0x004037d2                Cyg_Interrupt::detach()
                0x00403956                Cyg_Interrupt::enable_interrupts()
                0x004038f6                Cyg_Interrupt::disable_interrupts()
                0x00403844                Cyg_Interrupt::get_vsr(un