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[openocd-svn] Main OpenOCD repository branch, master, updated. v0.2.0-405-g1e5daf5
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From: Øyvind H. <go...@us...> - 2009-10-21 15:36:53
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from 2d45a10dfd70f9f13a8d07553d728e5025feabb5 (commit)
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- Log -----------------------------------------------------------------
commit 1e5daf5886999a8ff01a4957e17c1466d76e022d
Author: Ãyvind Harboe <oyv...@zy...>
Date: Wed Oct 21 15:36:31 2009 +0200
retire obsolete mXY_phys commands. Handled by generic memory read/modify commands and target read/write physical memory callbacks.
diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 7bf181c..71440eb 100644
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -34,8 +34,6 @@
int arm720t_register_commands(struct command_context_s *cmd_ctx);
int arm720t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm720t_handle_md_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm720t_handle_mw_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
/* forward declarations */
int arm720t_target_create(struct target_s *target,Jim_Interp *interp);
@@ -514,14 +512,6 @@ int arm720t_register_commands(struct command_context_s *cmd_ctx)
register_command(cmd_ctx, arm720t_cmd, "cp15", arm720t_handle_cp15_command, COMMAND_EXEC, "display/modify cp15 register <opcode> [value]");
- register_command(cmd_ctx, arm720t_cmd, "mdw_phys", arm720t_handle_md_phys_command, COMMAND_EXEC, "display memory words <physical addr> [count]");
- register_command(cmd_ctx, arm720t_cmd, "mdh_phys", arm720t_handle_md_phys_command, COMMAND_EXEC, "display memory half-words <physical addr> [count]");
- register_command(cmd_ctx, arm720t_cmd, "mdb_phys", arm720t_handle_md_phys_command, COMMAND_EXEC, "display memory bytes <physical addr> [count]");
-
- register_command(cmd_ctx, arm720t_cmd, "mww_phys", arm720t_handle_mw_phys_command, COMMAND_EXEC, "write memory word <physical addr> <value>");
- register_command(cmd_ctx, arm720t_cmd, "mwh_phys", arm720t_handle_mw_phys_command, COMMAND_EXEC, "write memory half-word <physical addr> <value>");
- register_command(cmd_ctx, arm720t_cmd, "mwb_phys", arm720t_handle_mw_phys_command, COMMAND_EXEC, "write memory byte <physical addr> <value>");
-
return ERROR_OK;
}
@@ -584,55 +574,3 @@ int arm720t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, ch
return ERROR_OK;
}
-
-int arm720t_handle_md_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm7tdmi_common_t *arm7tdmi;
- arm720t_common_t *arm720t;
- arm_jtag_t *jtag_info;
-
- if (arm720t_get_arch_pointers(target, &armv4_5, &arm7_9, &arm7tdmi, &arm720t) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM720t target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_md_phys_command(cmd_ctx, cmd, args, argc, target, &arm720t->armv4_5_mmu);
-}
-
-int arm720t_handle_mw_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm7tdmi_common_t *arm7tdmi;
- arm720t_common_t *arm720t;
- arm_jtag_t *jtag_info;
-
- if (arm720t_get_arch_pointers(target, &armv4_5, &arm7_9, &arm7tdmi, &arm720t) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM720t target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_mw_phys_command(cmd_ctx, cmd, args, argc, target, &arm720t->armv4_5_mmu);
-}
diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 08c3b44..2531d9b 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -34,8 +34,6 @@
int arm920t_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm920t_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm920t_handle_cache_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm920t_handle_md_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm920t_handle_mw_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm920t_read_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
int arm920t_write_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
@@ -726,14 +724,6 @@ int arm920t_register_commands(struct command_context_s *cmd_ctx)
register_command(cmd_ctx, arm920t_cmd, "cp15i", arm920t_handle_cp15i_command, COMMAND_EXEC, "display/modify cp15 (interpreted access) <opcode> [value] [address]");
register_command(cmd_ctx, arm920t_cmd, "cache_info", arm920t_handle_cache_info_command, COMMAND_EXEC, "display information about target caches");
- register_command(cmd_ctx, arm920t_cmd, "mdw_phys", arm920t_handle_md_phys_command, COMMAND_EXEC, "display memory words <physical addr> [count]");
- register_command(cmd_ctx, arm920t_cmd, "mdh_phys", arm920t_handle_md_phys_command, COMMAND_EXEC, "display memory half-words <physical addr> [count]");
- register_command(cmd_ctx, arm920t_cmd, "mdb_phys", arm920t_handle_md_phys_command, COMMAND_EXEC, "display memory bytes <physical addr> [count]");
-
- register_command(cmd_ctx, arm920t_cmd, "mww_phys", arm920t_handle_mw_phys_command, COMMAND_EXEC, "write memory word <physical addr> <value>");
- register_command(cmd_ctx, arm920t_cmd, "mwh_phys", arm920t_handle_mw_phys_command, COMMAND_EXEC, "write memory half-word <physical addr> <value>");
- register_command(cmd_ctx, arm920t_cmd, "mwb_phys", arm920t_handle_mw_phys_command, COMMAND_EXEC, "write memory byte <physical addr> <value>");
-
register_command(cmd_ctx, arm920t_cmd, "read_cache", arm920t_handle_read_cache_command, COMMAND_EXEC, "display I/D cache content");
register_command(cmd_ctx, arm920t_cmd, "read_mmu", arm920t_handle_read_mmu_command, COMMAND_EXEC, "display I/D mmu content");
@@ -1425,55 +1415,3 @@ int arm920t_handle_cache_info_command(struct command_context_s *cmd_ctx, char *c
return armv4_5_handle_cache_info_command(cmd_ctx, &arm920t->armv4_5_mmu.armv4_5_cache);
}
-
-int arm920t_handle_md_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm9tdmi_common_t *arm9tdmi;
- arm920t_common_t *arm920t;
- arm_jtag_t *jtag_info;
-
- if (arm920t_get_arch_pointers(target, &armv4_5, &arm7_9, &arm9tdmi, &arm920t) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM920t target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_md_phys_command(cmd_ctx, cmd, args, argc, target, &arm920t->armv4_5_mmu);
-}
-
-int arm920t_handle_mw_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm9tdmi_common_t *arm9tdmi;
- arm920t_common_t *arm920t;
- arm_jtag_t *jtag_info;
-
- if (arm920t_get_arch_pointers(target, &armv4_5, &arm7_9, &arm9tdmi, &arm920t) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM920t target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_mw_phys_command(cmd_ctx, cmd, args, argc, target, &arm920t->armv4_5_mmu);
-}
diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index d5ea082..9c9628a 100644
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -37,8 +37,6 @@
int arm926ejs_handle_cp15_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm926ejs_handle_cp15i_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm926ejs_handle_cache_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm926ejs_handle_md_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-int arm926ejs_handle_mw_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm926ejs_handle_read_cache_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm926ejs_handle_read_mmu_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
@@ -835,14 +833,6 @@ int arm926ejs_register_commands(struct command_context_s *cmd_ctx)
register_command(cmd_ctx, arm926ejs_cmd, "cache_info", arm926ejs_handle_cache_info_command, COMMAND_EXEC, "display information about target caches");
- register_command(cmd_ctx, arm926ejs_cmd, "mdw_phys", arm926ejs_handle_md_phys_command, COMMAND_EXEC, "display memory words <physical addr> [count]");
- register_command(cmd_ctx, arm926ejs_cmd, "mdh_phys", arm926ejs_handle_md_phys_command, COMMAND_EXEC, "display memory half-words <physical addr> [count]");
- register_command(cmd_ctx, arm926ejs_cmd, "mdb_phys", arm926ejs_handle_md_phys_command, COMMAND_EXEC, "display memory bytes <physical addr> [count]");
-
- register_command(cmd_ctx, arm926ejs_cmd, "mww_phys", arm926ejs_handle_mw_phys_command, COMMAND_EXEC, "write memory word <physical addr> <value>");
- register_command(cmd_ctx, arm926ejs_cmd, "mwh_phys", arm926ejs_handle_mw_phys_command, COMMAND_EXEC, "write memory half-word <physical addr> <value>");
- register_command(cmd_ctx, arm926ejs_cmd, "mwb_phys", arm926ejs_handle_mw_phys_command, COMMAND_EXEC, "write memory byte <physical addr> <value>");
-
return retval;
}
@@ -928,58 +918,6 @@ int arm926ejs_handle_cache_info_command(struct command_context_s *cmd_ctx, char
return armv4_5_handle_cache_info_command(cmd_ctx, &arm926ejs->armv4_5_mmu.armv4_5_cache);
}
-int arm926ejs_handle_md_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm9tdmi_common_t *arm9tdmi;
- arm926ejs_common_t *arm926ejs;
- arm_jtag_t *jtag_info;
-
- if (arm926ejs_get_arch_pointers(target, &armv4_5, &arm7_9, &arm9tdmi, &arm926ejs) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM926EJ-S target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_md_phys_command(cmd_ctx, cmd, args, argc, target, &arm926ejs->armv4_5_mmu);
-}
-
-int arm926ejs_handle_mw_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc)
-{
- target_t *target = get_current_target(cmd_ctx);
- armv4_5_common_t *armv4_5;
- arm7_9_common_t *arm7_9;
- arm9tdmi_common_t *arm9tdmi;
- arm926ejs_common_t *arm926ejs;
- arm_jtag_t *jtag_info;
-
- if (arm926ejs_get_arch_pointers(target, &armv4_5, &arm7_9, &arm9tdmi, &arm926ejs) != ERROR_OK)
- {
- command_print(cmd_ctx, "current target isn't an ARM926EJ-S target");
- return ERROR_OK;
- }
-
- jtag_info = &arm7_9->jtag_info;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- return armv4_5_mmu_handle_mw_phys_command(cmd_ctx, cmd, args, argc, target, &arm926ejs->armv4_5_mmu);
-}
-
static int arm926ejs_virt2phys(struct target_s *target, uint32_t virtual, uint32_t *physical)
{
int retval;
diff --git a/src/target/armv4_5_mmu.c b/src/target/armv4_5_mmu.c
index 3380012..4088fd2 100644
--- a/src/target/armv4_5_mmu.c
+++ b/src/target/armv4_5_mmu.c
@@ -169,154 +169,3 @@ int armv4_5_mmu_write_physical(target_t *target, armv4_5_mmu_common_t *armv4_5_m
return retval;
}
-
-int armv4_5_mmu_handle_md_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc, target_t *target, armv4_5_mmu_common_t *armv4_5_mmu)
-{
- int count = 1;
- int size = 4;
- uint32_t address = 0;
- int i;
-
- char output[128];
- int output_len;
-
- int retval;
-
- uint8_t *buffer;
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- if (argc < 1)
- return ERROR_OK;
-
- if (argc == 2)
- count = strtoul(args[1], NULL, 0);
-
- address = strtoul(args[0], NULL, 0);
-
- switch (cmd[2])
- {
- case 'w':
- size = 4;
- break;
- case 'h':
- size = 2;
- break;
- case 'b':
- size = 1;
- break;
- default:
- return ERROR_OK;
- }
-
- buffer = calloc(count, size);
- if ((retval = armv4_5_mmu_read_physical(target, armv4_5_mmu, address, size, count, buffer)) != ERROR_OK)
- {
- switch (retval)
- {
- case ERROR_TARGET_UNALIGNED_ACCESS:
- command_print(cmd_ctx, "error: address not aligned");
- break;
- case ERROR_TARGET_NOT_HALTED:
- command_print(cmd_ctx, "error: target must be halted for memory accesses");
- break;
- case ERROR_TARGET_DATA_ABORT:
- command_print(cmd_ctx, "error: access caused data abort, system possibly corrupted");
- break;
- default:
- command_print(cmd_ctx, "error: unknown error");
- }
- }
-
- output_len = 0;
-
- for (i = 0; i < count; i++)
- {
- if (i%8 == 0)
- output_len += snprintf(output + output_len, 128 - output_len, "0x%8.8" PRIx32 ": ", address + (i*size));
-
- switch (size)
- {
- case 4:
- output_len += snprintf(output + output_len, 128 - output_len, "%8.8" PRIx32 " ", target_buffer_get_u32(target, &buffer[i*4]));
- break;
- case 2:
- output_len += snprintf(output + output_len, 128 - output_len, "%4.4x ", target_buffer_get_u16(target, &buffer[i*2]));
- break;
- case 1:
- output_len += snprintf(output + output_len, 128 - output_len, "%2.2x ", buffer[i*1]);
- break;
- }
-
- if ((i % 8 == 7) || (i == count - 1))
- {
- command_print(cmd_ctx, "%s", output);
- output_len = 0;
- }
- }
-
- free(buffer);
-
- return ERROR_OK;
-}
-
-int armv4_5_mmu_handle_mw_phys_command(command_context_t *cmd_ctx, char *cmd, char **args, int argc, target_t *target, armv4_5_mmu_common_t *armv4_5_mmu)
-{
- uint32_t address = 0;
- uint32_t value = 0;
- int retval;
- uint8_t value_buf[4];
-
- if (target->state != TARGET_HALTED)
- {
- command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd);
- return ERROR_OK;
- }
-
- if (argc < 2)
- return ERROR_OK;
-
- address = strtoul(args[0], NULL, 0);
- value = strtoul(args[1], NULL, 0);
-
- switch (cmd[2])
- {
- case 'w':
- target_buffer_set_u32(target, value_buf, value);
- retval = armv4_5_mmu_write_physical(target, armv4_5_mmu, address, 4, 1, value_buf);
- break;
- case 'h':
- target_buffer_set_u16(target, value_buf, value);
- retval = armv4_5_mmu_write_physical(target, armv4_5_mmu, address, 2, 1, value_buf);
- break;
- case 'b':
- value_buf[0] = value;
- retval = armv4_5_mmu_write_physical(target, armv4_5_mmu, address, 1, 1, value_buf);
- break;
- default:
- return ERROR_OK;
- }
-
- switch (retval)
- {
- case ERROR_TARGET_UNALIGNED_ACCESS:
- command_print(cmd_ctx, "error: address not aligned");
- break;
- case ERROR_TARGET_DATA_ABORT:
- command_print(cmd_ctx, "error: access caused data abort, system possibly corrupted");
- break;
- case ERROR_TARGET_NOT_HALTED:
- command_print(cmd_ctx, "error: target must be halted for memory accesses");
- break;
- case ERROR_OK:
- break;
- default:
- command_print(cmd_ctx, "error: unknown error");
- }
-
- return ERROR_OK;
-}
diff --git a/src/target/armv4_5_mmu.h b/src/target/armv4_5_mmu.h
index dc9f595..0c9b550 100644
--- a/src/target/armv4_5_mmu.h
+++ b/src/target/armv4_5_mmu.h
@@ -46,10 +46,6 @@ extern uint32_t armv4_5_mmu_translate_va(target_t *target, armv4_5_mmu_common_t
extern int armv4_5_mmu_read_physical(target_t *target, armv4_5_mmu_common_t *armv4_5_mmu, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
extern int armv4_5_mmu_write_physical(target_t *target, armv4_5_mmu_common_t *armv4_5_mmu, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-extern int armv4_5_mmu_handle_virt2phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, target_t *target, armv4_5_mmu_common_t *armv4_5_mmu);
-extern int armv4_5_mmu_handle_md_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, target_t *target, armv4_5_mmu_common_t *armv4_5_mmu);
-extern int armv4_5_mmu_handle_mw_phys_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, target_t *target, armv4_5_mmu_common_t *armv4_5_mmu);
-
enum
{
ARMV4_5_MMU_ENABLED = 0x1,
-----------------------------------------------------------------------
Summary of changes:
src/target/arm720t.c | 62 -------------------
src/target/arm920t.c | 62 -------------------
src/target/arm926ejs.c | 62 -------------------
src/target/armv4_5_mmu.c | 151 ----------------------------------------------
src/target/armv4_5_mmu.h | 4 -
5 files changed, 0 insertions(+), 341 deletions(-)
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