Remove annoying end-of-line whitespace from most src/*
files; omitted src/httpd git-svn-id: svn://svn.berlios.de/openocd/trunk@2742 b42882b7-edfa-0310-969c-e2dbd0fdcd60__archive__
dbrownell
parent
0bcf5a6b76
commit
86a7d813a1
|
|
@ -9,7 +9,7 @@ else
|
|||
MAINFILE = main.c
|
||||
endif
|
||||
|
||||
openocd_SOURCES = $(MAINFILE)
|
||||
openocd_SOURCES = $(MAINFILE)
|
||||
openocd_LDADD = libopenocd.la
|
||||
|
||||
libopenocd_la_SOURCES = openocd.c
|
||||
|
|
@ -38,7 +38,7 @@ endif
|
|||
libopenocd_la_CPPFLAGS += $(AM_CPPFLAGS) $(CPPFLAGS)
|
||||
|
||||
# the library search path.
|
||||
libopenocd_la_LDFLAGS = $(all_libraries)
|
||||
libopenocd_la_LDFLAGS = $(all_libraries)
|
||||
|
||||
if IS_MINGW
|
||||
MINGWLDADD = -lwsock32
|
||||
|
|
@ -97,6 +97,6 @@ MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
|
|||
# assumption is: You are only rebuilding the EXE.... and everything
|
||||
# else is/was previously installed.
|
||||
#
|
||||
# use at your own risk
|
||||
# use at your own risk
|
||||
quick: all install-binPROGRAMS
|
||||
|
||||
|
|
|
|||
|
|
@ -1,30 +1,30 @@
|
|||
/****************************************************************************
|
||||
* Copyright (c) 2006 by Michael Fischer. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the author nor the names of its contributors may
|
||||
* be used to endorse or promote products derived from this software
|
||||
* 3. Neither the name of the author nor the names of its contributors may
|
||||
* be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************
|
||||
|
|
@ -94,11 +94,11 @@ SECTIONS
|
|||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
PROVIDE (__bss_end = .);
|
||||
|
||||
|
||||
. = ALIGN(256);
|
||||
|
||||
|
||||
PROVIDE (__stack_start = .);
|
||||
|
||||
|
||||
PROVIDE (__stack_fiq_start = .);
|
||||
. += FIQ_STACK_SIZE;
|
||||
. = ALIGN(4);
|
||||
|
|
@ -124,9 +124,9 @@ SECTIONS
|
|||
. = ALIGN(4);
|
||||
PROVIDE (__stack_svc_end = .);
|
||||
PROVIDE (__stack_end = .);
|
||||
PROVIDE (__heap_start = .);
|
||||
PROVIDE (__heap_start = .);
|
||||
} > ram
|
||||
|
||||
|
||||
}
|
||||
/*** EOF ***/
|
||||
|
||||
|
|
|
|||
|
|
@ -1,30 +1,30 @@
|
|||
/****************************************************************************
|
||||
* Copyright (c) 2006 by Michael Fischer. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the author nor the names of its contributors may
|
||||
* be used to endorse or promote products derived from this software
|
||||
* 3. Neither the name of the author nor the names of its contributors may
|
||||
* be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************
|
||||
|
|
@ -33,14 +33,14 @@
|
|||
*
|
||||
* 18.12.06 mifi First Version
|
||||
* The hardware initialization is based on the startup file
|
||||
* crtat91sam7x256_rom.S from NutOS 4.2.1.
|
||||
* crtat91sam7x256_rom.S from NutOS 4.2.1.
|
||||
* Therefore partial copyright by egnite Software GmbH.
|
||||
****************************************************************************/
|
||||
|
||||
/*
|
||||
* Some defines for the program status registers
|
||||
*/
|
||||
ARM_MODE_USER = 0x10 /* Normal User Mode */
|
||||
ARM_MODE_USER = 0x10 /* Normal User Mode */
|
||||
ARM_MODE_FIQ = 0x11 /* FIQ Fast Interrupts Mode */
|
||||
ARM_MODE_IRQ = 0x12 /* IRQ Standard Interrupts Mode */
|
||||
ARM_MODE_SVC = 0x13 /* Supervisor Interrupts Mode */
|
||||
|
|
@ -48,10 +48,10 @@
|
|||
ARM_MODE_UNDEF = 0x1B /* Undefined Instructions Mode */
|
||||
ARM_MODE_SYS = 0x1F /* System Running in Priviledged Operating Mode */
|
||||
ARM_MODE_MASK = 0x1F
|
||||
|
||||
|
||||
I_BIT = 0x80 /* disable IRQ when I bit is set */
|
||||
F_BIT = 0x40 /* disable IRQ when I bit is set */
|
||||
|
||||
|
||||
/*
|
||||
* Register Base Address
|
||||
*/
|
||||
|
|
@ -70,10 +70,10 @@
|
|||
MC_BASE = 0xFFFFFF00
|
||||
MC_FMR_OFF = 0x00000060
|
||||
MC_FWS_1FWS = 0x00480100
|
||||
|
||||
|
||||
.section .vectors,"ax"
|
||||
.code 32
|
||||
|
||||
|
||||
/****************************************************************************/
|
||||
/* Vector table and reset entry */
|
||||
/****************************************************************************/
|
||||
|
|
@ -101,7 +101,7 @@ FIQAddr: .word FIQHandler
|
|||
|
||||
.section .init, "ax"
|
||||
.code 32
|
||||
|
||||
|
||||
.global ResetHandler
|
||||
.global ExitFunction
|
||||
.extern main
|
||||
|
|
@ -116,7 +116,7 @@ ResetHandler:
|
|||
ldr r0, =WDT_WDDIS
|
||||
str r0, [r1, #WDT_MR_OFF]
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Enable user reset: assertion length programmed to 1ms
|
||||
*/
|
||||
|
|
@ -124,7 +124,7 @@ ResetHandler:
|
|||
ldr r1, =RSTC_MR
|
||||
str r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Use 2 cycles for flash access.
|
||||
*/
|
||||
|
|
@ -141,22 +141,22 @@ ResetHandler:
|
|||
str r0, [r1, #AIC_EOICR_OFF]
|
||||
str r0, [r1, #AIC_IDCR_OFF]
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Setup a stack for each mode
|
||||
*/
|
||||
msr CPSR_c, #ARM_MODE_UNDEF | I_BIT | F_BIT /* Undefined Instruction Mode */
|
||||
*/
|
||||
msr CPSR_c, #ARM_MODE_UNDEF | I_BIT | F_BIT /* Undefined Instruction Mode */
|
||||
ldr sp, =__stack_und_end
|
||||
|
||||
|
||||
msr CPSR_c, #ARM_MODE_ABORT | I_BIT | F_BIT /* Abort Mode */
|
||||
ldr sp, =__stack_abt_end
|
||||
|
||||
msr CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT /* FIQ Mode */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT /* FIQ Mode */
|
||||
ldr sp, =__stack_fiq_end
|
||||
|
||||
msr CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT /* IRQ Mode */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT /* IRQ Mode */
|
||||
ldr sp, =__stack_irq_end
|
||||
|
||||
|
||||
msr CPSR_c, #ARM_MODE_SVC | I_BIT | F_BIT /* Supervisor Mode */
|
||||
ldr sp, =__stack_svc_end
|
||||
|
||||
|
|
@ -171,27 +171,27 @@ bss_clear_loop:
|
|||
cmp r1, r2
|
||||
strne r3, [r1], #+4
|
||||
bne bss_clear_loop
|
||||
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Jump to main
|
||||
*/
|
||||
mrs r0, cpsr
|
||||
bic r0, r0, #I_BIT | F_BIT /* Enable FIQ and IRQ interrupt */
|
||||
msr cpsr, r0
|
||||
|
||||
|
||||
mov r0, #0 /* No arguments */
|
||||
mov r1, #0 /* No arguments */
|
||||
ldr r2, =main
|
||||
mov lr, pc
|
||||
bx r2 /* And jump... */
|
||||
|
||||
|
||||
ExitFunction:
|
||||
nop
|
||||
nop
|
||||
nop
|
||||
b ExitFunction
|
||||
|
||||
b ExitFunction
|
||||
|
||||
|
||||
/****************************************************************************/
|
||||
/* Default interrupt handler */
|
||||
|
|
@ -199,7 +199,7 @@ ExitFunction:
|
|||
|
||||
UndefHandler:
|
||||
b UndefHandler
|
||||
|
||||
|
||||
SWIHandler:
|
||||
b SWIHandler
|
||||
|
||||
|
|
@ -208,13 +208,13 @@ PAbortHandler:
|
|||
|
||||
DAbortHandler:
|
||||
b DAbortHandler
|
||||
|
||||
|
||||
IRQHandler:
|
||||
b IRQHandler
|
||||
|
||||
|
||||
FIQHandler:
|
||||
b FIQHandler
|
||||
|
||||
|
||||
.weak ExitFunction
|
||||
.weak UndefHandler, PAbortHandler, DAbortHandler
|
||||
.weak IRQHandler, FIQHandler
|
||||
|
|
|
|||
|
|
@ -13,19 +13,19 @@ OBJDUMP = $(TRGT)objdump
|
|||
MCU = arm7tdmi
|
||||
|
||||
# List all default C defines here, like -D_DEBUG=1
|
||||
DDEFS =
|
||||
DDEFS =
|
||||
|
||||
# List all default ASM defines here, like -D_DEBUG=1
|
||||
DADEFS =
|
||||
DADEFS =
|
||||
|
||||
# List all default directories to look for include files here
|
||||
DINCDIR =
|
||||
DINCDIR =
|
||||
|
||||
# List the default directory to look for the libraries here
|
||||
DLIBDIR =
|
||||
|
||||
# List all default libraries here
|
||||
DLIBS =
|
||||
DLIBS =
|
||||
|
||||
#
|
||||
# End of default section
|
||||
|
|
@ -42,10 +42,10 @@ PROJECT = at91sam7x_ocl
|
|||
LDSCRIPT= at91sam7x_ram.ld
|
||||
|
||||
# List all user C define here, like -D_DEBUG=1
|
||||
UDEFS =
|
||||
UDEFS =
|
||||
|
||||
# Define ASM defines here
|
||||
UADEFS =
|
||||
UADEFS =
|
||||
|
||||
# List C source files here
|
||||
SRC = main.c dcc.c samflash.c
|
||||
|
|
@ -60,7 +60,7 @@ UINCDIR =
|
|||
ULIBDIR =
|
||||
|
||||
# List all user libraries here
|
||||
ULIBS =
|
||||
ULIBS =
|
||||
|
||||
# Define optimisation level here
|
||||
OPT = -O2
|
||||
|
|
@ -122,7 +122,7 @@ clean:
|
|||
-rm -f $(ASRC:.s=.lst)
|
||||
-rm -fR .dep
|
||||
|
||||
#
|
||||
#
|
||||
# Include the dependency files, should be the last of the makefile
|
||||
#
|
||||
#-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||||
|
|
|
|||
|
|
@ -7,9 +7,9 @@ METASOURCES = AUTO
|
|||
noinst_LTLIBRARIES = libhelper.la
|
||||
|
||||
if ECOSBOARD
|
||||
CONFIGFILES =
|
||||
CONFIGFILES =
|
||||
else
|
||||
CONFIGFILES = options.c jim.c jim-eventloop.c
|
||||
CONFIGFILES = options.c jim.c jim-eventloop.c
|
||||
endif
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -24,16 +24,16 @@ proc get_help_text {} {
|
|||
|
||||
# Show flash in human readable form
|
||||
# This is an example of a human readable form of a low level fn
|
||||
proc flash_banks {} {
|
||||
set i 0
|
||||
proc flash_banks {} {
|
||||
set i 0
|
||||
set result ""
|
||||
foreach {a} [ocd_flash_banks] {
|
||||
if {$i > 0} {
|
||||
set result "$result\n"
|
||||
}
|
||||
set result [format "$result#%d: %s at 0x%08x, size 0x%08x, buswidth %d, chipwidth %d" $i $a(name) $a(base) $a(size) $a(bus_width) $a(chip_width)]
|
||||
set i [expr $i+1]
|
||||
}
|
||||
set i [expr $i+1]
|
||||
}
|
||||
return $result
|
||||
}
|
||||
|
||||
|
|
@ -56,7 +56,7 @@ proc help {args} {
|
|||
set n 0
|
||||
while 1 {
|
||||
if {$n > [string length $h]} {break}
|
||||
|
||||
|
||||
set next_a [expr $n+$w]
|
||||
if {[string length $h]>$n+$w} {
|
||||
set xxxx [string range $h $n [expr $n+$w]]
|
||||
|
|
@ -67,8 +67,8 @@ proc help {args} {
|
|||
set next_a [expr $lastpos+$n+1]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
puts [format "%-25s %s" $cmdname [string range $h $n [expr $next_a-1]] ]
|
||||
set cmdname ""
|
||||
set n [expr $next_a]
|
||||
|
|
@ -144,11 +144,11 @@ proc ocd_process_reset { MODE } {
|
|||
set in_process_reset 0
|
||||
return -code error "'reset' can not be invoked recursively"
|
||||
}
|
||||
|
||||
|
||||
set in_process_reset 1
|
||||
set success [expr [catch {ocd_process_reset_inner $MODE} result]==0]
|
||||
set success [expr [catch {ocd_process_reset_inner $MODE} result]==0]
|
||||
set in_process_reset 0
|
||||
|
||||
|
||||
if {$success} {
|
||||
return $result
|
||||
} else {
|
||||
|
|
@ -239,13 +239,13 @@ proc ocd_process_reset_inner { MODE } {
|
|||
# the JTAG tap reset signal might be hooked to a slow
|
||||
# resistor/capacitor circuit - and it might take a while
|
||||
# to charge
|
||||
|
||||
|
||||
# Catch, but ignore any errors.
|
||||
catch { $t arp_waitstate halted 1000 }
|
||||
|
||||
|
||||
# Did we succeed?
|
||||
set s [$t curstate]
|
||||
|
||||
|
||||
if { 0 != [string compare $s "halted" ] } {
|
||||
return -error [format "TARGET: %s - Not halted" $t]
|
||||
}
|
||||
|
|
@ -262,7 +262,7 @@ proc ocd_process_reset_inner { MODE } {
|
|||
set err [catch "$t arp_waitstate halted 5000"]
|
||||
# Did it halt?
|
||||
if { $err == 0 } {
|
||||
$t invoke-event reset-init
|
||||
$t invoke-event reset-init
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -294,13 +294,13 @@ add_help_text cpu "<name> - prints out target options and a comment on CPU which
|
|||
# A list of names of CPU and options required
|
||||
set ocd_cpu_list {
|
||||
{
|
||||
name IXP42x
|
||||
options {xscale -variant IXP42x}
|
||||
name IXP42x
|
||||
options {xscale -variant IXP42x}
|
||||
comment {IXP42x cpu}
|
||||
}
|
||||
{
|
||||
name arm7
|
||||
options {arm7tdmi -variant arm7tdmi}
|
||||
name arm7
|
||||
options {arm7tdmi -variant arm7tdmi}
|
||||
comment {vanilla ARM7}
|
||||
}
|
||||
}
|
||||
|
|
@ -312,7 +312,7 @@ proc ocd_cpu {args} {
|
|||
global ocd_cpu_list
|
||||
foreach a [lsort $ocd_cpu_list] {
|
||||
if {[string length $args]==0||[string first [string toupper $name] [string toupper "$a(name)$a(options)$a(comment)"]]!=-1} {
|
||||
lappend result $a
|
||||
lappend result $a
|
||||
}
|
||||
}
|
||||
return $result
|
||||
|
|
@ -352,5 +352,5 @@ proc capture_catch {a} {
|
|||
catch {
|
||||
capture {uplevel $a}
|
||||
} result
|
||||
return $result
|
||||
return $result
|
||||
}
|
||||
|
|
|
|||
|
|
@ -314,7 +314,7 @@ static int jlink_init(void)
|
|||
LOG_ERROR("Cannot find jlink Interface! Please check connection and permissions.");
|
||||
return ERROR_JTAG_INIT_FAILED;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* The next three instructions were added after discovering a problem while using an oscilloscope. For the V8
|
||||
* SAM-ICE dongle (and likely other j-link device variants), the reset line to the target microprocessor was found to
|
||||
|
|
@ -324,7 +324,7 @@ static int jlink_init(void)
|
|||
* following a new USB session. Keeping the processor in reset during the first read collecting version information
|
||||
* seems to prevent errant "J-Link command EMU_CMD_VERSION failed" issues.
|
||||
*/
|
||||
|
||||
|
||||
LOG_INFO("J-Link initialization started / target CPU reset initiated");
|
||||
jlink_simple_command(EMU_CMD_HW_TRST0);
|
||||
jlink_simple_command(EMU_CMD_HW_RESET0);
|
||||
|
|
@ -881,7 +881,7 @@ static jlink_jtag_t* jlink_usb_open()
|
|||
|
||||
if (result->usb_handle)
|
||||
{
|
||||
|
||||
|
||||
/* BE ***VERY CAREFUL*** ABOUT MAKING CHANGES IN THIS AREA!!!!!!!!!!!
|
||||
* The behavior of libusb is not completely consistent across Windows, Linux, and Mac OS X platforms. The actions taken
|
||||
* in the following compiler conditionals may not agree with published documentation for libusb, but were found
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ m4_define(`m4_delay_setup',
|
|||
A.L = m4_low_nybble(`('$1`) / 2')
|
||||
Y = A
|
||||
)')
|
||||
|
||||
|
||||
m4_define(`m4_delay_loop',
|
||||
`; delay loop (m4_eval($1) cycles)'
|
||||
`m4_ifelse(m4_eval(`('$1`) < 6'), 1,
|
||||
|
|
@ -79,7 +79,7 @@ m4_define(`m4_delay_loop',
|
|||
)')
|
||||
|
||||
m4_dnl These are utility macros for use with delays. Specifically, there is code below which needs some predictability in code size for relative jumps to reach. The m4_delay macro generates an extra NOP when an even delay is needed, and the m4_delay_loop macro generates an extra NOP when an odd delay is needed. Using this for the argument to the respective macro rounds up the argument so that the extra NOP will not be generated. There is also logic built in to cancel the rounding when the result is small enough that a loop would not be generated.
|
||||
|
||||
|
||||
m4_define(`m4_delay_loop_round_up', `m4_ifelse(m4_eval($1` < 6'), 1, $1, m4_eval(`(('$1`) + 1) / 2 * 2'))')
|
||||
m4_define(`m4_delay_round_up', `m4_ifelse(m4_eval($1` < 6'), 1, $1, m4_eval(`(('$1`) / 2 * 2) + 1'))')
|
||||
|
||||
|
|
@ -106,7 +106,7 @@ m4_divert(`0')m4_dnl
|
|||
A.H = 0xc ; lookup table at 0x1550 + 0xc0 = 0x1610
|
||||
|
||||
; branch to address in lookup table
|
||||
Y = A
|
||||
Y = A
|
||||
A = <Y>
|
||||
BRANCH
|
||||
|
||||
|
|
@ -203,7 +203,7 @@ entry_download:
|
|||
; ; Ack buffer 0 in download mode
|
||||
; A.L = 0x1
|
||||
; BUFFER_MNGT = A
|
||||
;
|
||||
;
|
||||
; STATUS STOP
|
||||
|
||||
|
||||
|
|
@ -213,7 +213,7 @@ entry_download:
|
|||
|
||||
A = CMP01 ; bits 3..0 contain the number of bytes to shift - 1
|
||||
A.H = 0
|
||||
Y = A ; loop counter
|
||||
Y = A ; loop counter
|
||||
|
||||
A = CMP01
|
||||
EXCHANGE
|
||||
|
|
@ -262,7 +262,7 @@ opcode_shift_tdi_andor_tms_bytes__loop:
|
|||
|
||||
A = CMP01 ; bits 3..0 contain the number of bytes to shift - 1
|
||||
A.H = 0
|
||||
Y = A ; loop counter
|
||||
Y = A ; loop counter
|
||||
|
||||
opcode_shift_tdo_bytes__loop:
|
||||
SHIFT MPEG PIN0=>IN
|
||||
|
|
@ -303,7 +303,7 @@ opcode_shift_tdio_bytes__loop:
|
|||
|
||||
JP sub_shift_tdio_bits
|
||||
opcode_shift_tdio_bytes__sub_return:
|
||||
|
||||
|
||||
A = CMP10 ; byte loop counter
|
||||
CP A=>X
|
||||
CLC
|
||||
|
|
@ -323,7 +323,7 @@ opcode_shift_tdio_bytes__sub_return:
|
|||
A = CMP01 ; bits 2..0 contain the number of bits to shift - 1
|
||||
A.H = 0
|
||||
BCLR 3 ; set TMS=1 if bit 3 was set
|
||||
CMP11 = A ; bit loop counter
|
||||
CMP11 = A ; bit loop counter
|
||||
|
||||
A.H = opcode_shift_tdio_bits__sub_return
|
||||
A.L = opcode_shift_tdio_bits__sub_return
|
||||
|
|
@ -334,7 +334,7 @@ opcode_shift_tdio_bytes__sub_return:
|
|||
DR_CARD = A
|
||||
JP sub_shift_tdio_bits
|
||||
opcode_shift_tdio_bits__sub_return:
|
||||
|
||||
|
||||
A = X
|
||||
;DR_MPEG = A ; return TCK low, as str912 reset halt seems to require it
|
||||
BRANCH
|
||||
|
|
@ -365,9 +365,9 @@ m4_delay_setup(m4_delay_loop_round_up(SETUP_DELAY_CYCLES - 1))
|
|||
m4_delay_loop(m4_delay_loop_round_up(SETUP_DELAY_CYCLES - 1))
|
||||
|
||||
BSET 2 ; TCK high
|
||||
DR_MPEG = A
|
||||
DR_MPEG = A
|
||||
|
||||
A = DR_MPEG ; set carry bit to TDO
|
||||
A = DR_MPEG ; set carry bit to TDO
|
||||
CLC
|
||||
BCLR 0
|
||||
JP +2
|
||||
|
|
@ -431,7 +431,7 @@ opcode_shift_tms_tdi_bit_pair__sub_return:
|
|||
BSET 3 ; bit says whether to return TDO
|
||||
JP +2
|
||||
ADR_BUFFER1 -= X ; subroutine returns it, so undo that
|
||||
|
||||
|
||||
A = X
|
||||
DR_MPEG = A ; return TCK low, as str912 reset halt seems to require it
|
||||
BRANCH
|
||||
|
|
@ -443,7 +443,7 @@ opcode_shift_tms_tdi_bit_pair__sub_return:
|
|||
|
||||
A = CMP01 ; bits 3..0 contain the number of bits to shift - 1 (only 1-8 bits is valid... no checking, just improper operation)
|
||||
A.H = 0
|
||||
CMP11 = A ; bit loop counter
|
||||
CMP11 = A ; bit loop counter
|
||||
|
||||
A = DATA_BUFFER0 ; get byte from input buffer
|
||||
ADR_BUFFER0 += X
|
||||
|
|
@ -467,7 +467,7 @@ m4_delay_setup(SETUP_DELAY_CYCLES - 1)
|
|||
m4_delay_loop(SETUP_DELAY_CYCLES - 1)
|
||||
|
||||
BSET 2 ; TCK high
|
||||
DR_MPEG = A
|
||||
DR_MPEG = A
|
||||
|
||||
m4_delay(HOLD_DELAY_CYCLES - 10)
|
||||
|
||||
|
|
|
|||
|
|
@ -822,7 +822,7 @@ int gdb_connection_closed(connection_t *connection)
|
|||
log_remove_callback(gdb_log_callback, connection);
|
||||
|
||||
gdb_actual_connections--;
|
||||
LOG_DEBUG("GDB Close, Target: %s, state: %s, gdb_actual_connections=%d",
|
||||
LOG_DEBUG("GDB Close, Target: %s, state: %s, gdb_actual_connections=%d",
|
||||
gdb_service->target->cmd_name,
|
||||
target_state_name(gdb_service->target),
|
||||
gdb_actual_connections);
|
||||
|
|
|
|||
|
|
@ -98,7 +98,7 @@ noinst_HEADERS = \
|
|||
avrt.h
|
||||
|
||||
nobase_dist_pkglib_DATA =
|
||||
nobase_dist_pkglib_DATA += xscale/debug_handler.bin
|
||||
nobase_dist_pkglib_DATA += xscale/debug_handler.bin
|
||||
nobase_dist_pkglib_DATA += ecos/at91eb40a.elf
|
||||
|
||||
MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
|
||||
|
|
|
|||
|
|
@ -1066,7 +1066,7 @@ int arm11_step(struct target_s *target, int current, uint32_t address, int handl
|
|||
retval = arm11_simulate_step(target, &next_pc);
|
||||
if (retval != ERROR_OK)
|
||||
return retval;
|
||||
|
||||
|
||||
brp[0].value = next_pc;
|
||||
brp[1].value = 0x1 | (3 << 1) | (0x0F << 5) | (0 << 14) | (0 << 16) | (0 << 20) | (0 << 21);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -95,7 +95,7 @@ static void arm7_9_assign_wp(arm7_9_common_t *arm7_9, breakpoint_t *breakpoint)
|
|||
{
|
||||
LOG_ERROR("BUG: no hardware comparator available");
|
||||
}
|
||||
LOG_DEBUG("BPID: %d (0x%08" PRIx32 ") using hw wp: %d",
|
||||
LOG_DEBUG("BPID: %d (0x%08" PRIx32 ") using hw wp: %d",
|
||||
breakpoint->unique_id,
|
||||
breakpoint->address,
|
||||
breakpoint->set );
|
||||
|
|
@ -158,7 +158,7 @@ static int arm7_9_set_software_breakpoints(arm7_9_common_t *arm7_9)
|
|||
LOG_ERROR("BUG: both watchpoints used, but wp_available >= 1");
|
||||
return ERROR_FAIL;
|
||||
}
|
||||
LOG_DEBUG("SW BP using hw wp: %d",
|
||||
LOG_DEBUG("SW BP using hw wp: %d",
|
||||
arm7_9->sw_breakpoints_added );
|
||||
|
||||
return jtag_execute_queue();
|
||||
|
|
@ -371,7 +371,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
|
|||
|
||||
if (breakpoint->type == BKPT_HARD)
|
||||
{
|
||||
LOG_DEBUG("BPID: %d Releasing hw wp: %d",
|
||||
LOG_DEBUG("BPID: %d Releasing hw wp: %d",
|
||||
breakpoint->unique_id,
|
||||
breakpoint->set );
|
||||
if (breakpoint->set == 1)
|
||||
|
|
|
|||
|
|
@ -174,12 +174,12 @@ int arm926ejs_cp15_read(target_t *target, uint32_t op1, uint32_t op2, uint32_t C
|
|||
{
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
if (buf_get_u32(&access, 0, 1) == 1)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/* 10ms timeout */
|
||||
if ((timeval_ms()-then)>10)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@ int breakpoint_add(target_t *target, uint32_t address, uint32_t length, enum bre
|
|||
{
|
||||
n++;
|
||||
if (breakpoint->address == address){
|
||||
LOG_DEBUG("Duplicate Breakpoint address: 0x%08" PRIx32 " (BP %d)",
|
||||
LOG_DEBUG("Duplicate Breakpoint address: 0x%08" PRIx32 " (BP %d)",
|
||||
address, breakpoint->unique_id );
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
|
@ -76,10 +76,10 @@ int breakpoint_add(target_t *target, uint32_t address, uint32_t length, enum bre
|
|||
switch (retval)
|
||||
{
|
||||
case ERROR_TARGET_RESOURCE_NOT_AVAILABLE:
|
||||
LOG_INFO("can't add %s breakpoint, resource not available (BPID=%d)",
|
||||
LOG_INFO("can't add %s breakpoint, resource not available (BPID=%d)",
|
||||
breakpoint_type_strings[(*breakpoint_p)->type],
|
||||
(*breakpoint_p)->unique_id );
|
||||
|
||||
|
||||
free((*breakpoint_p)->orig_instr);
|
||||
free(*breakpoint_p);
|
||||
*breakpoint_p = NULL;
|
||||
|
|
@ -87,7 +87,7 @@ int breakpoint_add(target_t *target, uint32_t address, uint32_t length, enum bre
|
|||
break;
|
||||
case ERROR_TARGET_NOT_HALTED:
|
||||
LOG_INFO("can't add breakpoint while target is running (BPID: %d)",
|
||||
(*breakpoint_p)->unique_id );
|
||||
(*breakpoint_p)->unique_id );
|
||||
free((*breakpoint_p)->orig_instr);
|
||||
free(*breakpoint_p);
|
||||
*breakpoint_p = NULL;
|
||||
|
|
@ -207,7 +207,7 @@ int watchpoint_add(target_t *target, uint32_t address, uint32_t length, enum wat
|
|||
switch (retval)
|
||||
{
|
||||
case ERROR_TARGET_RESOURCE_NOT_AVAILABLE:
|
||||
LOG_INFO("can't add %s watchpoint, resource not available (WPID: %d)",
|
||||
LOG_INFO("can't add %s watchpoint, resource not available (WPID: %d)",
|
||||
watchpoint_rw_strings[(*watchpoint_p)->rw],
|
||||
(*watchpoint_p)->unique_id );
|
||||
free (*watchpoint_p);
|
||||
|
|
@ -230,7 +230,7 @@ int watchpoint_add(target_t *target, uint32_t address, uint32_t length, enum wat
|
|||
|
||||
LOG_DEBUG("added %s watchpoint at 0x%8.8" PRIx32 " of length 0x%8.8x (WPID: %d)",
|
||||
watchpoint_rw_strings[(*watchpoint_p)->rw],
|
||||
(*watchpoint_p)->address,
|
||||
(*watchpoint_p)->address,
|
||||
(*watchpoint_p)->length,
|
||||
(*watchpoint_p)->unique_id );
|
||||
|
||||
|
|
|
|||
|
|
@ -138,8 +138,8 @@ int cortex_a8_init_debug_access(target_t *target)
|
|||
/* Clear Sticky Power Down status Bit in PRSR to enable access to
|
||||
the registers in the Core Power Domain */
|
||||
retval = mem_ap_read_atomic_u32(swjdp, armv7a->debug_base + CPUDBG_PRSR, &dummy);
|
||||
/* Enabling of instruction execution in debug mode is done in debug_entry code */
|
||||
|
||||
/* Enabling of instruction execution in debug mode is done in debug_entry code */
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
|
@ -1374,7 +1374,7 @@ int cortex_a8_examine(struct target_s *target)
|
|||
uint32_t didr, ctypr, ttypr, cpuid;
|
||||
|
||||
LOG_DEBUG("TODO");
|
||||
|
||||
|
||||
/* Here we shall insert a proper ROM Table scan */
|
||||
armv7a->debug_base = OMAP3530_DEBUG_BASE;
|
||||
|
||||
|
|
@ -1451,7 +1451,7 @@ int cortex_a8_examine(struct target_s *target)
|
|||
|
||||
/* Configure core debug access */
|
||||
cortex_a8_init_debug_access(target);
|
||||
|
||||
|
||||
target->type->examined = 1;
|
||||
|
||||
return retval;
|
||||
|
|
|
|||
|
|
@ -524,7 +524,7 @@ int mips_m4k_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
|
|||
target_write_u32(target, comparator_list[bp_num].reg_address, comparator_list[bp_num].bp_value);
|
||||
target_write_u32(target, comparator_list[bp_num].reg_address + 0x08, 0x00000000);
|
||||
target_write_u32(target, comparator_list[bp_num].reg_address + 0x18, 1);
|
||||
LOG_DEBUG("bpid: %d, bp_num %i bp_value 0x%" PRIx32 "",
|
||||
LOG_DEBUG("bpid: %d, bp_num %i bp_value 0x%" PRIx32 "",
|
||||
breakpoint->unique_id,
|
||||
bp_num, comparator_list[bp_num].bp_value);
|
||||
}
|
||||
|
|
@ -612,7 +612,7 @@ int mips_m4k_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
|
|||
comparator_list[bp_num].used = 0;
|
||||
comparator_list[bp_num].bp_value = 0;
|
||||
target_write_u32(target, comparator_list[bp_num].reg_address + 0x18, 0);
|
||||
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -711,9 +711,9 @@ int mips_m4k_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
|
|||
* and exclude both load and store accesses from watchpoint
|
||||
* condition evaluation
|
||||
*/
|
||||
int enable = EJTAG_DBCn_NOSB | EJTAG_DBCn_NOLB | EJTAG_DBCn_BE |
|
||||
int enable = EJTAG_DBCn_NOSB | EJTAG_DBCn_NOLB | EJTAG_DBCn_BE |
|
||||
(0xff << EJTAG_DBCn_BLM_SHIFT);
|
||||
|
||||
|
||||
if (watchpoint->set)
|
||||
{
|
||||
LOG_WARNING("watchpoint already set");
|
||||
|
|
@ -765,7 +765,7 @@ int mips_m4k_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
|
|||
target_write_u32(target, comparator_list[wp_num].reg_address + 0x18, enable);
|
||||
target_write_u32(target, comparator_list[wp_num].reg_address + 0x20, 0);
|
||||
LOG_DEBUG("wp_num %i bp_value 0x%" PRIx32 "", wp_num, comparator_list[wp_num].bp_value);
|
||||
|
||||
|
||||
return ERROR_OK;
|
||||
}
|
||||
|
||||
|
|
@ -774,7 +774,7 @@ int mips_m4k_unset_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
|
|||
/* get pointers to arch-specific information */
|
||||
mips32_common_t *mips32 = target->arch_info;
|
||||
mips32_comparator_t * comparator_list = mips32->data_break_list;
|
||||
|
||||
|
||||
if (!watchpoint->set)
|
||||
{
|
||||
LOG_WARNING("watchpoint not set");
|
||||
|
|
@ -804,7 +804,7 @@ int mips_m4k_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
|
|||
LOG_INFO("no hardware watchpoints available");
|
||||
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
|
||||
}
|
||||
|
||||
|
||||
mips32->num_data_bpoints_avail--;
|
||||
|
||||
mips_m4k_set_watchpoint(target, watchpoint);
|
||||
|
|
|
|||
|
|
@ -1241,7 +1241,7 @@ int target_read_buffer(struct target_s *target, uint32_t address, uint32_t size,
|
|||
address += aligned;
|
||||
size -= aligned;
|
||||
}
|
||||
|
||||
|
||||
/*prevent byte access when possible (avoid AHB access limitations in some cases)*/
|
||||
if(size >=2)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ struct command_context_s;
|
|||
* TARGET_RESET = 3: the target is being held in reset (only a temporary state,
|
||||
* not sure how this is used with all the recent changes)
|
||||
* TARGET_DEBUG_RUNNING = 4: the target is running, but it is executing code on
|
||||
* behalf of the debugger (e.g. algorithm for flashing)
|
||||
* behalf of the debugger (e.g. algorithm for flashing)
|
||||
*
|
||||
* also see: target_state_name();
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -30,7 +30,7 @@
|
|||
1:
|
||||
mrc p14, 0, r15, c14, c0, 0
|
||||
bvs 1b
|
||||
mcr p14, 0, \reg, c8, c0, 0
|
||||
mcr p14, 0, \reg, c8, c0, 0
|
||||
.endm
|
||||
|
||||
@ receive word from debugger
|
||||
|
|
@ -38,7 +38,7 @@
|
|||
1:
|
||||
mrc p14, 0, r15, c14, c0, 0
|
||||
bpl 1b
|
||||
mrc p14, 0, \reg, c9, c0, 0
|
||||
mrc p14, 0, \reg, c9, c0, 0
|
||||
.endm
|
||||
|
||||
@ save register on debugger, small
|
||||
|
|
@ -75,7 +75,7 @@ reset_handler:
|
|||
mrc p14, 0, r13, c10, c0
|
||||
@ check if global enable bit (GE) is set
|
||||
ands r13, r13, #0x80000000
|
||||
|
||||
|
||||
bne debug_handler
|
||||
|
||||
@ set global enable bit (GE)
|
||||
|
|
@ -111,7 +111,7 @@ debug_handler:
|
|||
cmp r1, #MODE_USR
|
||||
|
||||
bne not_user_mode
|
||||
|
||||
|
||||
@ replace USR mode with SYS
|
||||
bic r0, r0, #MODE_MASK
|
||||
orr r0, r0, #MODE_SYS
|
||||
|
|
@ -124,7 +124,7 @@ not_user_mode:
|
|||
@ wait for command from debugger, than execute desired function
|
||||
get_command:
|
||||
bl receive_from_debugger
|
||||
|
||||
|
||||
@ 0x0n - register access
|
||||
cmp r0, #0x0
|
||||
beq get_banked_registers
|
||||
|
|
@ -145,10 +145,10 @@ get_command:
|
|||
@ 0x2n - write memory
|
||||
cmp r0, #0x21
|
||||
beq write_byte
|
||||
|
||||
|
||||
cmp r0, #0x22
|
||||
beq write_half_word
|
||||
|
||||
|
||||
cmp r0, #0x24
|
||||
beq write_word
|
||||
|
||||
|
|
@ -172,7 +172,7 @@ get_command:
|
|||
|
||||
cmp r0, #0x51
|
||||
beq invalidate_d_cache
|
||||
|
||||
|
||||
cmp r0, #0x52
|
||||
beq invalidate_i_cache
|
||||
|
||||
|
|
@ -185,10 +185,10 @@ get_command:
|
|||
|
||||
cmp r0, #0x61
|
||||
beq read_trace_buffer
|
||||
|
||||
|
||||
cmp r0, #0x62
|
||||
beq clean_trace_buffer
|
||||
|
||||
|
||||
@ return (back to get_command)
|
||||
b get_command
|
||||
|
||||
|
|
@ -221,11 +221,11 @@ resume:
|
|||
m_receive_from_debugger lr
|
||||
|
||||
@ branch back to application code, restoring CPSR
|
||||
subs pc, lr, #0
|
||||
subs pc, lr, #0
|
||||
|
||||
@ get banked registers
|
||||
@ receive mode bits from host, then run into save_banked_registers to
|
||||
|
||||
@ receive mode bits from host, then run into save_banked_registers to
|
||||
|
||||
get_banked_registers:
|
||||
bl receive_from_debugger
|
||||
|
||||
|
|
@ -239,7 +239,7 @@ save_banked_registers:
|
|||
|
||||
@ keep current mode bits in r1 for later use
|
||||
and r1, r0, #MODE_MASK
|
||||
|
||||
|
||||
@ backup banked registers
|
||||
m_send_to_debugger r8
|
||||
m_send_to_debugger r9
|
||||
|
|
@ -251,7 +251,7 @@ save_banked_registers:
|
|||
|
||||
@ if not in SYS mode (or USR, which we replaced with SYS before)
|
||||
cmp r1, #MODE_SYS
|
||||
|
||||
|
||||
beq no_spsr_to_save
|
||||
|
||||
@ backup SPSR
|
||||
|
|
@ -271,8 +271,8 @@ no_spsr_to_save:
|
|||
|
||||
|
||||
@ set banked registers
|
||||
@ receive mode bits from host, then run into save_banked_registers to
|
||||
|
||||
@ receive mode bits from host, then run into save_banked_registers to
|
||||
|
||||
set_banked_registers:
|
||||
bl receive_from_debugger
|
||||
|
||||
|
|
@ -286,7 +286,7 @@ restore_banked_registers:
|
|||
|
||||
@ keep current mode bits in r1 for later use
|
||||
and r1, r0, #MODE_MASK
|
||||
|
||||
|
||||
@ set banked registers
|
||||
m_receive_from_debugger r8
|
||||
m_receive_from_debugger r9
|
||||
|
|
@ -298,7 +298,7 @@ restore_banked_registers:
|
|||
|
||||
@ if not in SYS mode (or USR, which we replaced with SYS before)
|
||||
cmp r1, #MODE_SYS
|
||||
|
||||
|
||||
beq no_spsr_to_restore
|
||||
|
||||
@ set SPSR
|
||||
|
|
@ -327,7 +327,7 @@ read_byte:
|
|||
|
||||
rb_loop:
|
||||
ldrb r0, [r2], #1
|
||||
|
||||
|
||||
@ drain write- (and fill-) buffer to work around XScale errata
|
||||
mcr p15, 0, r8, c7, c10, 4
|
||||
|
||||
|
|
@ -335,7 +335,7 @@ rb_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne rb_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -352,7 +352,7 @@ read_half_word:
|
|||
|
||||
rh_loop:
|
||||
ldrh r0, [r2], #2
|
||||
|
||||
|
||||
@ drain write- (and fill-) buffer to work around XScale errata
|
||||
mcr p15, 0, r8, c7, c10, 4
|
||||
|
||||
|
|
@ -360,7 +360,7 @@ rh_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne rh_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -377,7 +377,7 @@ read_word:
|
|||
|
||||
rw_loop:
|
||||
ldr r0, [r2], #4
|
||||
|
||||
|
||||
@ drain write- (and fill-) buffer to work around XScale errata
|
||||
mcr p15, 0, r8, c7, c10, 4
|
||||
|
||||
|
|
@ -385,7 +385,7 @@ rw_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne rw_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -409,7 +409,7 @@ wb_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne wb_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -433,7 +433,7 @@ wh_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne wh_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -457,7 +457,7 @@ ww_loop:
|
|||
|
||||
subs r1, r1, #1
|
||||
bne ww_loop
|
||||
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
|
@ -466,7 +466,7 @@ ww_loop:
|
|||
clear_sa:
|
||||
@ read DCSR
|
||||
mrc p14, 0, r0, c10, c0
|
||||
|
||||
|
||||
@ clear SA bit
|
||||
bic r0, r0, #0x20
|
||||
|
||||
|
|
@ -481,7 +481,7 @@ clear_sa:
|
|||
clean_d_cache:
|
||||
@ r0: cache clean area
|
||||
bl receive_from_debugger
|
||||
|
||||
|
||||
mov r1, #1024
|
||||
clean_loop:
|
||||
mcr p15, 0, r0, c7, c2, 5
|
||||
|
|
@ -568,7 +568,7 @@ read_cp_table:
|
|||
b read_cp_reg_reply
|
||||
|
||||
read_cp_reg_reply:
|
||||
bl send_to_debugger
|
||||
bl send_to_debugger
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
|
@ -641,14 +641,14 @@ read_tb_loop:
|
|||
@ dump checkpoint register 0
|
||||
mrc p14, 0, r0, c12, c0, 0 @ XSCALE_CHKPT0 (0x10)
|
||||
bl send_to_debugger
|
||||
|
||||
|
||||
@ dump checkpoint register 1
|
||||
mrc p14, 0, r0, c13, c0, 0 @ XSCALE_CHKPT1 (0x11)
|
||||
bl send_to_debugger
|
||||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
||||
@ ----
|
||||
|
||||
clean_trace_buffer:
|
||||
|
|
@ -662,7 +662,7 @@ clean_tb_loop:
|
|||
|
||||
@ return
|
||||
b get_command
|
||||
|
||||
|
||||
@ ----
|
||||
|
||||
|
||||
|
|
@ -697,7 +697,7 @@ resume_w_trace:
|
|||
mcr p14, 0, r13, c10, c0, 0 @ XSCALE_DCSR
|
||||
|
||||
@ branch back to application code, restoring CPSR
|
||||
subs pc, lr, #0
|
||||
subs pc, lr, #0
|
||||
|
||||
undef_handler:
|
||||
swi_handler:
|
||||
|
|
|
|||
|
|
@ -2,14 +2,14 @@
|
|||
ENTRY(reset_handler)
|
||||
|
||||
/* specify the mini-ICache memory areas */
|
||||
MEMORY
|
||||
MEMORY
|
||||
{
|
||||
mini_icache_0 (x) : ORIGIN = 0x0, LENGTH = 1024 /* first part of mini icache (sets 0-31) */
|
||||
mini_icache_1 (x) : ORIGIN = 0x400, LENGTH = 1024 /* second part of mini icache (sets 0-31) */
|
||||
}
|
||||
|
||||
/* now define the output sections */
|
||||
SECTIONS
|
||||
SECTIONS
|
||||
{
|
||||
.part1 :
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue