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| author | dbrownell <dbrownell@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-09-17 08:02:43 +0000 |
|---|---|---|
| committer | dbrownell <dbrownell@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-09-17 08:02:43 +0000 |
| commit | cb7ad25c0404147a0a60f04c3b8fa8ac7386bb29 (patch) | |
| tree | 110150b4b0181ce2be0414c4250375c30d4a0359 /src/target | |
| parent | e18bd3b55e3351a38f6bcc5ec17373e022210e9e (diff) | |
| download | openocd_libswd-cb7ad25c0404147a0a60f04c3b8fa8ac7386bb29.tar.gz openocd_libswd-cb7ad25c0404147a0a60f04c3b8fa8ac7386bb29.tar.bz2 openocd_libswd-cb7ad25c0404147a0a60f04c3b8fa8ac7386bb29.tar.xz openocd_libswd-cb7ad25c0404147a0a60f04c3b8fa8ac7386bb29.zip | |
The "arm9tdmi.c" file is more of a generic ARM9 support file:
- update comments to say so.
- update docs to clarify that the "arm9tdmi" command prefix
is a misnomer.
- bugfix some messages that wrongly assume only ARM9TDMI
based processors use this code.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2719 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/arm9tdmi.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c index 2d2e47f1..c7fd7b29 100644 --- a/src/target/arm9tdmi.c +++ b/src/target/arm9tdmi.c @@ -31,6 +31,16 @@ #include "target_type.h" +/* + * NOTE: this holds code that's used with multiple ARM9 processors: + * - ARM9TDMI (ARMv4T) ... in ARM920, ARM922, and ARM940 cores + * - ARM9E-S (ARMv5TE) ... in ARM946, ARM966, and ARM968 cores + * - ARM9EJS (ARMv5TEJ) ... in ARM926 core + * + * In short, the file name is a misnomer ... it is NOT specific to + * that first generation ARM9 processor, or cores using it. + */ + #if 0 #define _DEBUG_INSTRUCTION_EXECUTION_ #endif @@ -967,8 +977,12 @@ int arm9tdmi_register_commands(struct command_context_s *cmd_ctx) command_t *arm9tdmi_cmd; retval = arm7_9_register_commands(cmd_ctx); - arm9tdmi_cmd = register_command(cmd_ctx, NULL, "arm9tdmi", NULL, COMMAND_ANY, "arm9tdmi specific commands"); - register_command(cmd_ctx, arm9tdmi_cmd, "vector_catch", handle_arm9tdmi_catch_vectors_command, COMMAND_EXEC, "catch arm920t vectors ['all'|'none'|'<vec1 vec2 ...>']"); + arm9tdmi_cmd = register_command(cmd_ctx, NULL, "arm9tdmi", + NULL, COMMAND_ANY, + "arm9tdmi specific commands"); + register_command(cmd_ctx, arm9tdmi_cmd, "vector_catch", + handle_arm9tdmi_catch_vectors_command, COMMAND_EXEC, + "catch arm9 vectors ['all'|'none'|'<vec1 vec2 ...>']"); return retval; } @@ -985,7 +999,7 @@ int handle_arm9tdmi_catch_vectors_command(struct command_context_s *cmd_ctx, cha if (arm9tdmi_get_arch_pointers(target, &armv4_5, &arm7_9, &arm9tdmi) != ERROR_OK) { - command_print(cmd_ctx, "current target isn't an ARM9TDMI based target"); + command_print(cmd_ctx, "current target isn't an ARM9 based target"); return ERROR_OK; } |