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* remote-mips.c (common_breakpoint): Prevent 64-bit addresses

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from being sent to 32-bit targets by masking off upper bits.
	* mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
	of PC on 32-bit targets.
	(mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
	frame setup instruction.
	(mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
	(mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
	prologue instruction.  Fix warnings and bugs found by gcc -Wall.
	* buildsym.c (finish_block): Improve handling of overlapping blocks;
	fixes problem on MIPS16 printing function arguments.
This commit is contained in:
Mark Alexander
1997-02-09 17:36:49 +00:00
parent 754a678408
commit 32dab60312
4 changed files with 35 additions and 7 deletions
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6
gdb/buildsym.c
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@@ -388,8 +388,10 @@ finish_block (symbol, listhead, old_blocks, start, end, objfile)
BLOCK_END (pblock->block), BLOCK_START (block),
BLOCK_END (block));
}
BLOCK_START (pblock->block) = BLOCK_START (block);
BLOCK_END (pblock->block) = BLOCK_END (block);
if (BLOCK_START (pblock->block) < BLOCK_START (block))
BLOCK_START (pblock->block) = BLOCK_START (block);
if (BLOCK_END (pblock->block) > BLOCK_END (block))
BLOCK_END (pblock->block) = BLOCK_END (block);
}
#endif
BLOCK_SUPERBLOCK (pblock->block) = block;