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| author | Yao Qi <yao@codesourcery.com> | 2014-02-23 14:34:29 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2014-02-24 14:31:42 +0800 |
| commit | bc113b4e3e6a47e0a5f351a3b9406fa0b1584dbe (patch) | |
| tree | 92ddfc49e76db2a6be00157383e31f27bb9545cb /gdb/target.c | |
| parent | 01cb880427d5fe2f652ca8b455012fd05ae962ac (diff) | |
| download | gdb-bc113b4e3e6a47e0a5f351a3b9406fa0b1584dbe.zip gdb-bc113b4e3e6a47e0a5f351a3b9406fa0b1584dbe.tar.gz gdb-bc113b4e3e6a47e0a5f351a3b9406fa0b1584dbe.tar.bz2 | |
Rename TARGET_XFER_E_UNAVAILABLE to TARGET_XFER_UNAVAILABLE
Nowadays, TARGET_XFER_E_UNAVAILABLE isn't regarded as an error in
to_xfer_partial interface, so _E_ looks odd. This patch is to
replace TARGET_XFER_E_UNAVAILABLE with TARGET_XFER_UNAVAILABLE,
and change its value from -2 to 2. Since there is no comparison
on the value of 'enum target_xfer_status', so it should be safe.
gdb:
2014-02-24 Yao Qi <yao@codesourcery.com>
* target.h (enum target_xfer_status)
<TARGET_XFER_E_UNAVAILABLE>: Rename it to ...
<TARGET_XFER_UNAVAILABLE>: ... it with setting value 2
explicitly. New.
* corefile.c (memory_error_message): User updated.
* exec.c (section_table_read_available_memory): Likewise.
* record-btrace.c (record_btrace_xfer_partial): Likewise.
* target.c (target_xfer_status_to_string): Likewise.
(raw_memory_xfer_partial): Likewise.
(memory_xfer_partial_1, target_xfer_partial): Likewise.
* valops.c (read_value_memory): Likewise.
* exec.h: Update comments.
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/target.c b/gdb/target.c index 25f1cf7..e4bf2e9 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -886,7 +886,7 @@ target_xfer_status_to_string (enum target_xfer_status status) switch (status) { CASE(TARGET_XFER_E_IO); - CASE(TARGET_XFER_E_UNAVAILABLE); + CASE(TARGET_XFER_UNAVAILABLE); default: return "<unknown>"; } @@ -1099,7 +1099,7 @@ raw_memory_xfer_partial (struct target_ops *ops, gdb_byte *readbuf, break; /* Stop if the target reports that the memory is not available. */ - if (res == TARGET_XFER_E_UNAVAILABLE) + if (res == TARGET_XFER_UNAVAILABLE) break; /* We want to continue past core files to executables, but not @@ -1212,7 +1212,7 @@ memory_xfer_partial_1 (struct target_ops *ops, enum target_object object, /* No use trying further, we know some memory starting at MEMADDR isn't available. */ *xfered_len = len; - return TARGET_XFER_E_UNAVAILABLE; + return TARGET_XFER_UNAVAILABLE; } } @@ -1479,7 +1479,7 @@ target_xfer_partial (struct target_ops *ops, /* Check implementations of to_xfer_partial update *XFERED_LEN properly. Do assertion after printing debug messages, so that we can find more clues on assertion failure from debugging messages. */ - if (retval == TARGET_XFER_OK || retval == TARGET_XFER_E_UNAVAILABLE) + if (retval == TARGET_XFER_OK || retval == TARGET_XFER_UNAVAILABLE) gdb_assert (*xfered_len > 0); return retval; |