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Diffstat (limited to 'gdb/doc/gdb.texinfo')
| -rw-r--r-- | gdb/doc/gdb.texinfo | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 46d5904..17c5b11 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -14894,6 +14894,26 @@ This command forces @value{GDBN} to use the specified ABI. @item show arm abi Show the currently used ABI. +@item set arm fallback-mode (arm|thumb|auto) +@value{GDBN} uses the symbol table, when available, to determine +whether instructions are ARM or Thumb. This command controls +@value{GDBN}'s default behavior when the symbol table is not +available. The default is @samp{auto}, which causes @value{GDBN} to +use the current execution mode (from the @code{T} bit in the @code{CPSR} +register). + +@item show arm fallback-mode +Show the current fallback instruction mode. + +@item set arm force-mode (arm|thumb|auto) +This command overrides use of the symbol table to determine whether +instructions are ARM or Thumb. The default is @samp{auto}, which +causes @value{GDBN} to use the symbol table and then the setting +of @samp{set arm fallback-mode}. + +@item show arm force-mode +Show the current forced instruction mode. + @item set debug arm Toggle whether to display ARM-specific debugging messages from the ARM target support subsystem. |