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binutils-gdb
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* sparc-stub.c (handle_exception): Flush instruction cache just 

before returning to the user.  (hexToInt):  Fix overzealous cleanup.
This commit is contained in:
Stu Grossman 1992-08-25 03:47:53 +00:00
parent 817b5a60ab
commit ee97d6736c
2 changed files with 12 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
* sparc-stub.c (handle_exception): Flush instruction cache just
before returning to the user. (hexToInt): Fix overzealous cleanup.
Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
* infrun.c (handle_command): Rewrite to allow multiple signal

8
gdb/sparc-stub.c
View File

@ -546,7 +546,7 @@ hexToInt(char **ptr, int *intValue)
*intValue = (*intValue << 4) | hexValue;
numChars ++;
*ptr++;
(*ptr)++;
}
return (numChars);
@ -727,6 +727,12 @@ handle_exception (registers)
registers[NPC] = addr + 4;
}
/* Need to flush the instruction cache here, as we may have deposited a
breakpoint, and the icache probably has no way of knowing that a data ref to
some location may have changed something that is in the instruction cache.
*/
flush_i_cache();
return;
/* kill the program */