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Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>

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* m32r-tdep.c: Improved frame_chain and fn prologue analysis.
        * config/tm-m32r.h: Add framesize and register to extra_frame_info.
This commit is contained in:
Michael Snyder
1996-11-05 19:06:11 +00:00
parent 733861650a
commit e1703d1f53
3 changed files with 44 additions and 30 deletions
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13
gdb/config/m32r/tm-m32r.h
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@@ -92,13 +92,18 @@ struct type;
struct value;
#endif
/* #define EXTRA_FRAME_INFO struct frame_saved_regs fsr; */
/* Define other aspects of the stack frame.
we keep a copy of the worked out return pc lying around, since it
is a useful bit of info */
We keep the offsets of all saved registers, 'cause we need 'em a lot!
We also keep the current size of the stack frame, and whether
the frame pointer is valid (for frameless functions, and when we're
still in the prologue of a function with a frame) */
/* mvs_check EXTRA_FRAME_INFO */
#define EXTRA_FRAME_INFO struct frame_saved_regs fsr;
#define EXTRA_FRAME_INFO \
struct frame_saved_regs fsr; \
int framesize; \
int using_frame_pointer;
extern void m32r_init_extra_frame_info PARAMS ((struct frame_info *fi));
/* mvs_check INIT_EXTRA_FRAME_INFO */