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target/riscv_semihosting: Make the unknown operation number an error 

Previously, an unknown semihosting operation number
was logged as debug. This patch changes it and few
other places to be logged as error instead.

Change-Id: I83cae5ca1e3daed440f92b08bd372bfffbbad63c
Signed-off-by: Marek Vrbka <marek.vrbka@codasip.com>
This commit is contained in:
Marek Vrbka 2023-09-06 13:04:04 +02:00
parent 699eecaab4
commit 1936dbd6cf
1 changed files with 3 additions and 3 deletions
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6
src/target/riscv/riscv_semihosting.c
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@ -109,13 +109,13 @@ enum semihosting_result riscv_semihosting(struct target *target, int *retval)
result = riscv_get_register(target, &r0, GDB_REGNO_A0);
if (result != ERROR_OK) {
LOG_TARGET_DEBUG(target, " -> ERROR (couldn't read a0)");
LOG_TARGET_ERROR(target, "Could not read semihosting operation code (register a0)");
return SEMIHOSTING_ERROR;
}
result = riscv_get_register(target, &r1, GDB_REGNO_A1);
if (result != ERROR_OK) {
LOG_TARGET_DEBUG(target, " -> ERROR (couldn't read a1)");
LOG_TARGET_ERROR(target, "Could not read semihosting operation code (register a1)");
return SEMIHOSTING_ERROR;
}
@ -134,7 +134,7 @@ enum semihosting_result riscv_semihosting(struct target *target, int *retval)
}
} else {
/* Unknown operation number, not a semihosting call. */
LOG_TARGET_DEBUG(target, " -> NONE (unknown operation number)");
LOG_TARGET_ERROR(target, "Unknown semihosting operation requested (op = 0x%x)", semihosting->op);
return SEMIHOSTING_NONE;
}
}