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target: Add 64-bit target address support

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Define a target_addr_t type to support 32-bit and 64-bit addresses at
the same time. Also define matching TARGET_PRI*ADDR format macros as
well as a convenient TARGET_ADDR_FMT.

In targets that are 32-bit (avr32, nds32, arm7/9/11, fm4, xmc1000)
be least invasive by leaving the formatting unchanged apart from the
type;
for generic code adopt TARGET_ADDR_FMT as unified address format.

Don't silently change gdb formatting here, leave that to later.

Add COMMAND_PARSE_ADDRESS() macro to abstract the address type.
Implement it using its own parse_target_addr() function, in the hopes
of catching pointer type mismatches better.

Add '--disable-target64' configure option to revert to previous 32-bit
target address behavior.

Change-Id: I2e91d205862ceb14f94b3e72a7e99ee0373a85d5
Signed-off-by: Dongxue Zhang <elta.era@gmail.com>
Signed-off-by: David Ung <david.ung.42@gmail.com>
[AF: Default to enabling (Paul Fertser), rename macros, simplify]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
This commit is contained in:
Dongxue Zhang
2013-09-23 16:27:03 +08:00
committed by Matthias Welwarsky
parent 0ecee83266
commit 47b8cf8420
68 changed files with 728 additions and 546 deletions
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4
src/jtag/aice/aice_pipe.c
View File

@@ -786,8 +786,8 @@ static int aice_pipe_memory_mode(uint32_t coreid, enum nds_memory_select mem_sel
return ERROR_FAIL;
}
static int aice_pipe_read_tlb(uint32_t coreid, uint32_t virtual_address,
uint32_t *physical_address)
static int aice_pipe_read_tlb(uint32_t coreid, target_addr_t virtual_address,
target_addr_t *physical_address)
{
char line[AICE_PIPE_MAXLINE];
char command[AICE_PIPE_MAXLINE];

2
src/jtag/aice/aice_port.h
View File

@@ -180,7 +180,7 @@ struct aice_port_api_s {
int (*memory_mode)(uint32_t coreid, enum nds_memory_select mem_select);
/** */
int (*read_tlb)(uint32_t coreid, uint32_t virtual_address, uint32_t *physical_address);
int (*read_tlb)(uint32_t coreid, target_addr_t virtual_address, target_addr_t *physical_address);
/** */
int (*cache_ctl)(uint32_t coreid, uint32_t subtype, uint32_t address);

6
src/jtag/aice/aice_usb.c
View File

@@ -3424,10 +3424,10 @@ static int aice_usb_memory_mode(uint32_t coreid, enum nds_memory_select mem_sele
return ERROR_OK;
}
static int aice_usb_read_tlb(uint32_t coreid, uint32_t virtual_address,
uint32_t *physical_address)
static int aice_usb_read_tlb(uint32_t coreid, target_addr_t virtual_address,
target_addr_t *physical_address)
{
LOG_DEBUG("aice_usb_read_tlb, virtual address: 0x%08" PRIx32, virtual_address);
LOG_DEBUG("aice_usb_read_tlb, virtual address: 0x%08" TARGET_PRIxADDR, virtual_address);
uint32_t instructions[4];
uint32_t probe_result;