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path: root/gdb/sparc-tdep.c
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1991-08-20* mcheck.c: Avoid warning about undeclared abort fn.John Gilmore1-0/+20
* tm-sparc.h (PC_ADJUST): Avoid calling error() from this; it causes recursive calls to error() when used in cleanups. To do so requires that we make it a function, so we do. * sparc-tdep.c (sparc_pc_adjust): New implem of PC_ADJUST. * utils.c (do_cleanups): Remove the current cleanup from the chain *before* calling it, in case error() is called from it. The result won't be pretty, but won't be an infinite loop either.
1991-08-14 * blockframe.c (frameless_look_for_prologue): Speed up byJohn Gilmore1-18/+29
calling SKIP_PROLOGUE_FRAMELESS_P if it's defined. * tm-sparc.h (SKIP_PROLOGUE, SKIP_PROLOGUE_FRAMELESS_P): Define two variants, one faster. * sparc-tdep.c (sparc_frame_chain): Use target_read_memory and return zero, rather than giving an error. (setup_arbitrary_frame): Initialize the PC in the new frame. (skip_prologue): Add a second arg saying whether we're just checking for a frameless function or not.
1991-05-30Roll in Tiemann changes for gcc -ansi. Fix assorted bugs. See ChangeLog.John Gilmore1-19/+39
1991-04-23*** empty log message ***Jim Kingdon1-1/+0
1991-04-22 * sparc-tdep.c (skip_prologue): Don't skip anything unless thereJim Kingdon1-8/+16
is a "save" instruction in there somewhere.
1991-03-28Initial revisionK. Richard Pixley1-0/+586