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| author | Mark Alexander <marka@cygnus> | 1997-02-09 17:36:49 +0000 |
|---|---|---|
| committer | Mark Alexander <marka@cygnus> | 1997-02-09 17:36:49 +0000 |
| commit | 32dab6031296a0decf26d30400759c4575877935 (patch) | |
| tree | 0f50cdbf48c52c6a7059ac7592e6cbb884731995 /gdb/buildsym.c | |
| parent | 754a678408186e703d32ebd21b04af87523eb335 (diff) | |
| download | gdb-32dab6031296a0decf26d30400759c4575877935.zip gdb-32dab6031296a0decf26d30400759c4575877935.tar.gz gdb-32dab6031296a0decf26d30400759c4575877935.tar.bz2 | |
* remote-mips.c (common_breakpoint): Prevent 64-bit addresses
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.
Diffstat (limited to 'gdb/buildsym.c')
| -rw-r--r-- | gdb/buildsym.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/buildsym.c b/gdb/buildsym.c index a80a8ff..be8f787 100644 --- a/gdb/buildsym.c +++ b/gdb/buildsym.c @@ -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; |