diff options
Diffstat (limited to 'gdb/arch/x86-linux-tdesc-features.h')
| -rw-r--r-- | gdb/arch/x86-linux-tdesc-features.h | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/gdb/arch/x86-linux-tdesc-features.h b/gdb/arch/x86-linux-tdesc-features.h index 89fe7ce..bc72727 100644 --- a/gdb/arch/x86-linux-tdesc-features.h +++ b/gdb/arch/x86-linux-tdesc-features.h @@ -27,17 +27,20 @@ the set of features which are checked for when creating the target description for each of amd64, x32, and i386. */ -extern uint64_t x86_linux_amd64_xcr0_feature_mask (); -extern uint64_t x86_linux_x32_xcr0_feature_mask (); -extern uint64_t x86_linux_i386_xcr0_feature_mask (); +extern uint64_t x86_linux_amd64_xstate_bv_feature_mask (); +extern uint64_t x86_linux_x32_xstate_bv_feature_mask (); +extern uint64_t x86_linux_i386_xstate_bv_feature_mask (); #ifdef GDBSERVER -/* Convert an xcr0 value into an integer. The integer will be passed from - gdbserver to the in-process-agent where it will then be passed through - x86_linux_tdesc_idx_to_xcr0 to get back the original xcr0 value. */ +/* Convert an XSTATE_BV value into an integer. XSTATE_BV has the same + format than the state component bitmap and does include user and + supervisor state components. The integer will be passed from gdbserver + to the in-process-agent where it will then be passed through + x86_linux_tdesc_idx_to_xstate_bv to get back the original value. */ -extern int x86_linux_xcr0_to_tdesc_idx (uint64_t xcr0); + +extern int x86_linux_xstate_bv_to_tdesc_idx (uint64_t xstate_bv); #endif /* GDBSERVER */ @@ -51,11 +54,13 @@ extern int x86_linux_amd64_tdesc_count (); extern int x86_linux_x32_tdesc_count (); extern int x86_linux_i386_tdesc_count (); -/* Convert an index number (as returned from x86_linux_xcr0_to_tdesc_idx) - into an xcr0 value which can then be used to create a target - description. */ +/* Convert an index number (as returned from + x86_linux_xstate_bv_to_tdesc_idx) into an xstate_bv value which can + then be used to create a target description. + The return mask has the same format than the state component bitmap + and does include user and supervisor state components. */ -extern uint64_t x86_linux_tdesc_idx_to_xcr0 (int idx); +extern uint64_t x86_linux_tdesc_idx_to_xstate_bv (int idx); #endif /* IN_PROCESS_AGENT */ |