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| author | Eli Zaretskii <eliz@gnu.org> | 2000-04-12 17:04:42 +0000 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2000-04-12 17:04:42 +0000 |
| commit | d03cef9d487c6483cef99f53d30288c2eeb27901 (patch) | |
| tree | 18d531190ee78c8c853ef49c4d502ad333db7ae4 | |
| parent | c63ce875537178489c14607623e0456e16bbcccc (diff) | |
| download | gdb-d03cef9d487c6483cef99f53d30288c2eeb27901.zip gdb-d03cef9d487c6483cef99f53d30288c2eeb27901.tar.gz gdb-d03cef9d487c6483cef99f53d30288c2eeb27901.tar.bz2 | |
* go32-nat.c (go32_insert_hw_breakpoint): When there are no more
hardware breakpoint resources, return EBUSY.
(go32_handle_nonaligned_watchpoint): If the argument WHAT is not
one of the enumerated values, return EINVAL.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/go32-nat.c | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6f11eed..f534d3e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il> + * go32-nat.c (go32_insert_hw_breakpoint): When there are no more + hardware breakpoint resources, return EBUSY. + (go32_handle_nonaligned_watchpoint): If the argument WHAT is not + one of the enumerated values, return EINVAL. + +2000-04-12 Eli Zaretskii <eliz@is.elta.co.il> + * README: Mention special build instructions for DJGPP. * NEWS: Update with FP features on x87 platforms, and DJGPP-related changes. diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c index c839d11..6668f06 100644 --- a/gdb/go32-nat.c +++ b/gdb/go32-nat.c @@ -879,7 +879,7 @@ go32_handle_nonaligned_watchpoint (wp_op what, CORE_ADDR waddr, CORE_ADDR addr, else if (what == wp_count) rv++; else - status = -1; + status = EINVAL; /* We keep the loop going even after a failure, because some of the other aligned watchpoints might still succeed, e.g. if they watch addresses that are already watched, and thus just @@ -1055,7 +1055,7 @@ go32_insert_hw_breakpoint (CORE_ADDR addr, void *shadow ATTRIBUTE_UNUSED) } SHOW_DR (insert_hw, 0); - return i < 4 ? 0 : -1; + return i < 4 ? 0 : EBUSY; } /* Put the device open on handle FD into either raw or cooked |