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| author | Jan Beulich <jbeulich@novell.com> | 2005-09-26 06:59:39 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@novell.com> | 2005-09-26 06:59:39 +0000 |
| commit | c6f4c129c66f19ff2574d568af7242be621c9795 (patch) | |
| tree | 56d714cf4969827f81d8ceb92b787eabf152078b /gdb/i386-tdep.c | |
| parent | 2af48f682683971cba5c8e8900e4334a1fc04fe1 (diff) | |
| download | gdb-c6f4c129c66f19ff2574d568af7242be621c9795.zip gdb-c6f4c129c66f19ff2574d568af7242be621c9795.tar.gz gdb-c6f4c129c66f19ff2574d568af7242be621c9795.tar.bz2 | |
gdb/
2005-09-26 Jan Beulich <jbeulich@novell.com>
* amd64-tdep.h (AMD64_FCTRL_REGNUM, AMD64_FSTAT_REGNUM,
AMD64_MXCSR_REGNUM): New.
* amd64-tdep.c (amd64_dwarf_regmap): Add eflags, selector regs,
mxcsr, fp control and status words.
* i386-tdep.c (): Add selector regs, mxcsr, fp control and status
words.
Diffstat (limited to 'gdb/i386-tdep.c')
| -rw-r--r-- | gdb/i386-tdep.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index 3fd82a6..b060a22 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -225,12 +225,25 @@ i386_svr4_reg_to_regnum (int reg) /* Floating-point registers. */ return reg - 11 + I387_ST0_REGNUM; } - else if (reg >= 21) + else if (reg >= 21 && reg <= 36) { /* The SSE and MMX registers have the same numbers as with dbx. */ return i386_dbx_reg_to_regnum (reg); } + switch (reg) + { + case 37: return I387_FCTRL_REGNUM; + case 38: return I387_FSTAT_REGNUM; + case 39: return I387_MXCSR_REGNUM; + case 40: return I386_ES_REGNUM; + case 41: return I386_CS_REGNUM; + case 42: return I386_SS_REGNUM; + case 43: return I386_DS_REGNUM; + case 44: return I386_FS_REGNUM; + case 45: return I386_GS_REGNUM; + } + /* This will hopefully provoke a warning. */ return NUM_REGS + NUM_PSEUDO_REGS; } |