diff options
| -rw-r--r-- | src/target/semihosting_common.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/target/semihosting_common.c b/src/target/semihosting_common.c index 38035e4..bc1f417 100644 --- a/src/target/semihosting_common.c +++ b/src/target/semihosting_common.c @@ -68,7 +68,7 @@ enum { }; /* GDB remote protocol does not differentiate between text and binary open modes. */ -static const int open_modeflags[12] = { +static const int open_gdb_modeflags[12] = { TARGET_O_RDONLY, TARGET_O_RDONLY, TARGET_O_RDWR, @@ -83,6 +83,21 @@ static const int open_modeflags[12] = { TARGET_O_RDWR | TARGET_O_CREAT | TARGET_O_APPEND }; +static const int open_host_modeflags[12] = { + O_RDONLY, + O_RDONLY | O_BINARY, + O_RDWR, + O_RDWR | O_BINARY, + O_WRONLY | O_CREAT | O_TRUNC, + O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, + O_RDWR | O_CREAT | O_TRUNC, + O_RDWR | O_CREAT | O_TRUNC | O_BINARY, + O_WRONLY | O_CREAT | O_APPEND, + O_WRONLY | O_CREAT | O_APPEND | O_BINARY, + O_RDWR | O_CREAT | O_APPEND, + O_RDWR | O_CREAT | O_APPEND | O_BINARY +}; + static int semihosting_common_fileio_info(struct target *target, struct gdb_fileio_info *fileio_info); static int semihosting_common_fileio_end(struct target *target, int result, @@ -886,7 +901,7 @@ int semihosting_common(struct target *target) fileio_info->identifier = "open"; fileio_info->param_1 = addr; fileio_info->param_2 = len; - fileio_info->param_3 = open_modeflags[mode]; + fileio_info->param_3 = open_gdb_modeflags[mode]; fileio_info->param_4 = 0644; } } else { @@ -922,7 +937,7 @@ int semihosting_common(struct target *target) * otherwise it will fail to reopen a previously * written file */ semihosting->result = open((char *)fn, - open_modeflags[mode], + open_host_modeflags[mode], 0644); semihosting->sys_errno = errno; LOG_DEBUG("open('%s')=%d", fn, |