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* Patches from Jeffrey Law <law@cs.utah.edu>.

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* gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
This commit is contained in:
Stu Grossman
1993-05-05 22:23:07 +00:00
parent d83a671068
commit a34d4bc178
2 changed files with 3 additions and 30 deletions
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4
gdb/ChangeLog
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@ -1,7 +1,9 @@
Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com) Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
* Patches from Jeffrey Law <law@cs.utah.edu>.
* gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
* gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
which nullifies the following instruction. (From law@cs.utah.edu). which nullifies the following instruction.
Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com) Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)

29
gdb/hppa-tdep.c
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@ -428,35 +428,6 @@ frame_chain_valid (chain, thisframe)
return 1; return 1;
} }
#if 0
/* Some helper functions. gcc_p returns 1 if the function beginning at
pc appears to have been compiled with gcc. hpux_cc_p returns 1 if
fn was compiled with hpux cc. gcc functions look like :
stw rp,-0x14(sp) ; optional
or r4,r0,r1
or sp,r0,r4
stwm r1,framesize(sp)
hpux cc functions look like:
stw rp,-0x14(sp) ; optional.
stwm r3,framesiz(sp)
*/
gcc_p (pc)
CORE_ADDR pc;
{
if (read_memory_integer (pc, 4) == 0x6BC23FD9)
pc = pc + 4;
if (read_memory_integer (pc, 4) == 0x8040241
&& read_memory_integer (pc + 4, 4) == 0x81E0244)
return 1;
return 0;
}
#endif
/* /*
* These functions deal with saving and restoring register state * These functions deal with saving and restoring register state
* around a function call in the inferior. They keep the stack * around a function call in the inferior. They keep the stack