gdb: NDS32 Features
G.5.8 NDS32 Features
--------------------
The 'org.gnu.gdb.nds32.core' feature is required for NDS32 targets. It
should contain at least registers 'r0' through 'r10', 'r15', 'fp', 'gp',
'lp', 'sp', and 'pc'.
The 'org.gnu.gdb.nds32.fpu' feature is optional. If present, it
should contain 64-bit double-precision floating-point registers 'fd0'
through _fdN_, which should be 'fd3', 'fd7', 'fd15', or 'fd31' based on
the FPU configuration implemented.
_Note:_ The first sixteen 64-bit double-precision floating-point
registers are overlapped with the thirty-two 32-bit single-precision
floating-point registers. The 32-bit single-precision registers, if not
being listed explicitly, will be synthesized from halves of the
overlapping 64-bit double-precision registers. Listing 32-bit
single-precision registers explicitly is deprecated, and the support to
it could be totally removed some day.
Info Catalog
gdb: M68K Features
gdb: Standard Target Features
gdb: Nios II Features