diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 78e5c48..6921f64 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -164,6 +164,8 @@ struct gdbarch gdbarch_pseudo_register_write_ftype *pseudo_register_write; int num_regs; int num_pseudo_regs; + gdbarch_ax_pseudo_register_collect_ftype *ax_pseudo_register_collect; + gdbarch_ax_pseudo_register_push_stack_ftype *ax_pseudo_register_push_stack; int sp_regnum; int pc_regnum; int ps_regnum; @@ -314,6 +316,8 @@ struct gdbarch startup_gdbarch = 0, /* pseudo_register_write */ 0, /* num_regs */ 0, /* num_pseudo_regs */ + 0, /* ax_pseudo_register_collect */ + 0, /* ax_pseudo_register_push_stack */ -1, /* sp_regnum */ -1, /* pc_regnum */ -1, /* ps_regnum */ @@ -594,6 +598,8 @@ verify_gdbarch (struct gdbarch *gdbarch) if (gdbarch->num_regs == -1) fprintf_unfiltered (log, "\n\tnum_regs"); /* Skip verify of num_pseudo_regs, invalid_p == 0 */ + /* Skip verify of ax_pseudo_register_collect, has predicate */ + /* Skip verify of ax_pseudo_register_push_stack, has predicate */ /* Skip verify of sp_regnum, invalid_p == 0 */ /* Skip verify of pc_regnum, invalid_p == 0 */ /* Skip verify of ps_regnum, invalid_p == 0 */ @@ -761,6 +767,18 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: auto_wide_charset = <%s>\n", host_address_to_string (gdbarch->auto_wide_charset)); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_ax_pseudo_register_collect_p() = %d\n", + gdbarch_ax_pseudo_register_collect_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: ax_pseudo_register_collect = <%s>\n", + host_address_to_string (gdbarch->ax_pseudo_register_collect)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_ax_pseudo_register_push_stack_p() = %d\n", + gdbarch_ax_pseudo_register_push_stack_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: ax_pseudo_register_push_stack = <%s>\n", + host_address_to_string (gdbarch->ax_pseudo_register_push_stack)); + fprintf_unfiltered (file, "gdbarch_dump: believe_pcc_promotion = %s\n", plongest (gdbarch->believe_pcc_promotion)); fprintf_unfiltered (file, @@ -1741,6 +1759,54 @@ set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, } int +gdbarch_ax_pseudo_register_collect_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->ax_pseudo_register_collect != NULL; +} + +int +gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, struct agent_expr *ax, int reg) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->ax_pseudo_register_collect != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_ax_pseudo_register_collect called\n"); + return gdbarch->ax_pseudo_register_collect (gdbarch, ax, reg); +} + +void +set_gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, + gdbarch_ax_pseudo_register_collect_ftype ax_pseudo_register_collect) +{ + gdbarch->ax_pseudo_register_collect = ax_pseudo_register_collect; +} + +int +gdbarch_ax_pseudo_register_push_stack_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->ax_pseudo_register_push_stack != NULL; +} + +int +gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, struct agent_expr *ax, int reg) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->ax_pseudo_register_push_stack != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_ax_pseudo_register_push_stack called\n"); + return gdbarch->ax_pseudo_register_push_stack (gdbarch, ax, reg); +} + +void +set_gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, + gdbarch_ax_pseudo_register_push_stack_ftype ax_pseudo_register_push_stack) +{ + gdbarch->ax_pseudo_register_push_stack = ax_pseudo_register_push_stack; +} + +int gdbarch_sp_regnum (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); |