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Improve armv7a command argument parsing.

This commit is contained in:
Zachary T Welch 2009-10-24 06:36:06 -07:00
parent b62ee5a3c5
commit 3dd5c59d7d
1 changed files with 12 additions and 5 deletions
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17
src/target/armv7a.c
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@ -286,9 +286,16 @@ static int handle_dap_info_command(struct command_context_s *cmd_ctx,
swjdp_common_t *swjdp = &armv7a->swjdp_info;
uint32_t apsel;
apsel = swjdp->apsel;
if (argc > 0)
apsel = strtoul(args[0], NULL, 0);
switch (argc) {
case 0:
apsel = swjdp->apsel;
break;
case 1:
COMMAND_PARSE_NUMBER(u32, args[0], apsel);
break;
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
return dap_info_command(cmd_ctx, swjdp, apsel);
}
@ -320,10 +327,10 @@ handle_armv7a_disassemble_command(struct command_context_s *cmd_ctx,
thumb = 1;
/* FALL THROUGH */
case 2:
count = strtoul(args[1], NULL, 0);
COMMAND_PARSE_NUMBER(int, args[1], count);
/* FALL THROUGH */
case 1:
address = strtoul(args[0], NULL, 0);
COMMAND_PARSE_NUMBER(u32, args[0], address);
if (address & 0x01) {
if (!thumb) {
command_print(cmd_ctx, "Disassemble as Thumb");