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| author | Mark Kettenis <kettenis@gnu.org> | 2001-04-19 11:39:48 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2001-04-19 11:39:48 +0000 |
| commit | 539ffe0b42135dbf2714c3bb836aad493c7081a3 (patch) | |
| tree | 524f736053a0df22f73c3a5f91f8eddcb41d2dbb /gdb/i386-tdep.c | |
| parent | 653165cc0d1803bb11bfef2288778c85ac32bbe7 (diff) | |
| download | gdb-539ffe0b42135dbf2714c3bb836aad493c7081a3.zip gdb-539ffe0b42135dbf2714c3bb836aad493c7081a3.tar.gz gdb-539ffe0b42135dbf2714c3bb836aad493c7081a3.tar.bz2 | |
* i386-tdep.c (i386_frameless_function_invocation): New function.
* config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION): Redefine
in terms of i386_frameless_function_invocation. Adjust comment.
(i386_frameless_function_invocation): New prototype.
Diffstat (limited to 'gdb/i386-tdep.c')
| -rw-r--r-- | gdb/i386-tdep.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index 15b261c..7477266 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -365,6 +365,19 @@ i386_frame_chain (struct frame_info *frame) return 0; } +/* Determine whether the function invocation represented by FRAME does + not have a from on the stack associated with it. If it does not, + return non-zero, otherwise return zero. */ + +int +i386_frameless_function_invocation (struct frame_info *frame) +{ + if (frame->signal_handler_caller) + return 0; + + return frameless_look_for_prologue (frame); +} + /* Immediately after a function call, return the saved pc. */ CORE_ADDR |