9e289c1b20
Save FP user register and FP register file during context switch. This change enables shared FP registers mode using CONFIG_FPU_SHARING. Since there is no lazy stacking, the FPU registers will be saved regardless of whether floating point calculations are performed in the threads when CONFIG_FPU_SHARING is enabled. This require 72 additional bytes in the stack memory. Signed-off-by: Lucas Tamborrino <lucas.tamborrino@espressif.com> |
||
|---|---|---|
| .. | ||
| include | ||
| offsets | ||
| startup | ||
| CMakeLists.txt | ||
| README-WINDOWS.rst | ||
| coredump.c | ||
| cpu_idle.c | ||
| crt1.S | ||
| debug_helpers_asm.S | ||
| fatal.c | ||
| gdbstub.c | ||
| gen_zsr.py | ||
| irq_manage.c | ||
| irq_offload.c | ||
| timing.c | ||
| tls.c | ||
| window_vectors.S | ||
| xcc_stubs.c | ||
| xtensa-asm2-util.S | ||
| xtensa-asm2.c | ||
| xtensa_backtrace.c | ||
| xtensa_intgen.py | ||
| xtensa_intgen.tmpl | ||