From 28e97307c863a9285018e912c2e735f1c0e168ee Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Thu, 14 Apr 2005 18:40:26 +0000 Subject: * arm-tdep.c (fp_model_strings): Add terminating NULL. (arm_abi_strings, arm_abi_global, arm_abi_string): New variables. (arm_extract_return_value, arm_store_return_value): Don't use arm_get_fp_model. (arm_get_fp_model, arm_set_fp): Delete. (arm_update_current_architecture): New function. (set_fp_model_sfunc): Call arm_update_current_architecture. (show_fp_model): Update output messages. (arm_set_abi, arm_show_abi): New functions. (arm_elf_osabi_sniffer): Only handle ELFOSABI_ARM. (arm_gdbarch_init): Infer the object's ABI separately from its OSABI. Search for a matching architecture. Honor the global ABI and FPU settings. Set floating point format based on the architecture. (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): Delete. (_initialize_arm_tdep): Don't call gdbarch_register_osabi. Create "arm set abi" command. * arm-tdep.h (arm_get_fp_model): Delete prototype. (enum arm_abi_kind): New type. (struct gdbarch_tdep): Add arm_abi field. * arm-linux-tdep.c (arm_linux_init_abi): Only override tdep->fp_model if it is ARM_FLOAT_AUTO. * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Likewise. (arm_netbsd_elf_init_abi): Likewise. * defs.h (enum gdb_osabi): Delete ARM-specific OSABIs. * osabi.c (gdb_osabi_name): Likewise. --- gdb/arm-tdep.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'gdb/arm-tdep.h') diff --git a/gdb/arm-tdep.h b/gdb/arm-tdep.h index bb30455..5217ff6 100644 --- a/gdb/arm-tdep.h +++ b/gdb/arm-tdep.h @@ -113,12 +113,22 @@ enum arm_float_model ARM_FLOAT_LAST /* Keep at end. */ }; -/* A method to the setting based on user's choice and ABI setting. */ -enum arm_float_model arm_get_fp_model (struct gdbarch *); +/* ABI used by the inferior. */ +enum arm_abi_kind +{ + ARM_ABI_AUTO, + ARM_ABI_APCS, + ARM_ABI_AAPCS, + ARM_ABI_LAST +}; /* Target-dependent structure in gdbarch. */ struct gdbarch_tdep { + /* The ABI for this architecture. It should never be set to + ARM_ABI_AUTO. */ + enum arm_abi_kind arm_abi; + enum arm_float_model fp_model; /* Floating point calling conventions. */ CORE_ADDR lowest_pc; /* Lowest address at which instructions -- cgit v1.1