diff options
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; } |