diff options
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/doc/binutils.texi | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 163211f..1ecb042 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com> + + * doc/binutils.texi: Document new cpu=... disassembler options for ARC. + 2017-05-30 H.J. Lu <hongjiu.lu@intel.com> PR binutils/21519 diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi index 23d8685..a2a670a 100644 --- a/binutils/doc/binutils.texi +++ b/binutils/doc/binutils.texi @@ -2314,6 +2314,14 @@ of double precision assist instructions, @option{fpus} selects the printing of FPU single precision FP instructions, while @option{fpud} selects the printing of FPU souble precision FP instructions. +@option{cpu=...} allows to enforce a particular ISA when disassembling +instructions, overriding the @option{-m} value or whatever is in the ELF file. +This might be useful to select ARC EM or HS ISA, because architecture is same +for those and disassembler relies on private ELF header data to decide if code +is for EM or HS. This option might be specified multiple times - only the +latest value will be used. Valid values are same as for the assembler +@option{-mcpu=...} option. + If the target is an ARM architecture then this switch can be used to select which register name set is used during disassembler. Specifying @option{-M reg-names-std} (the default) will select the register names as |