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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2007-05-06 14:10:15 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2007-05-06 14:10:15 +0000 |
| commit | 3d4f6bbfd412f5ce065bfaac20c02c06fec60534 (patch) | |
| tree | 1322bf86f3d25e10d940dc8d8cb1d759ab3a6b35 /gdb/m32r-linux-nat.c | |
| parent | 8bff7b7b7a8099028dfedcfa3c58b963244bd020 (diff) | |
| download | gdb-3d4f6bbfd412f5ce065bfaac20c02c06fec60534.tar.gz | |
* m32r-linux-nat.c (supply_gregset): Do not modify contents
pointed to by GREGSETP.
Diffstat (limited to 'gdb/m32r-linux-nat.c')
| -rw-r--r-- | gdb/m32r-linux-nat.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gdb/m32r-linux-nat.c b/gdb/m32r-linux-nat.c index 86b20bda29e..2b17aadf2fe 100644 --- a/gdb/m32r-linux-nat.c +++ b/gdb/m32r-linux-nat.c @@ -80,19 +80,23 @@ supply_gregset (elf_gregset_t * gregsetp) for (i = 0; i < M32R_LINUX_NUM_REGS; i++) { + elf_greg_t regval; + switch (i) { case PSW_REGNUM: - *(regp + regmap[i]) = - ((0x00c1 & bbpsw) << 8) | ((0xc100 & psw) >> 8); + regval = ((0x00c1 & bbpsw) << 8) | ((0xc100 & psw) >> 8); break; case CBR_REGNUM: - *(regp + regmap[i]) = ((psw >> 8) & 1); + regval = ((psw >> 8) & 1); + break; + default: + regval = *(regp + regmap[i]); break; } if (i != M32R_SP_REGNUM) - regcache_raw_supply (current_regcache, i, regp + regmap[i]); + regcache_raw_supply (current_regcache, i, ®val); else if (psw & 0x8000) regcache_raw_supply (current_regcache, i, regp + SPU_REGMAP); else |