[Bug target/52144] ARM should support arm/thumb function attribute to permit different instruction sets in the same source

[chrbr at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52144

--- Comment #11 from chrbr at gcc dot gnu.org ---
Author: chrbr
Date: Tue Sep 15 13:43:17 2015
New Revision: 227795

URL: https://gcc.gnu.org/viewcvs?rev=227795&root=gcc&view=rev
Log:
2015-09-15  Christian Bruel  <christian.br...@st.com>

        PR target/52144
        * config/arm/arm.c (arm_option_params_internal): Remove opts parameter.
        * config/arm/arm-c.c (arm_cpu_builtins): Declare static.
        Remove flags parameter.
        * config/arm/arm.h (TARGET_32BIT_P, TARGET_ARM_QBIT_P)
        (TARGET_ARM_SAT_P, TARGET_IDIV_P, TARGET_HAVE_LDREX_P)
        (TARGET_HAVE_LDREXBH_P, TARGET_HAVE_LDREXD_P, TARGET_DSP_MULTIPLY_P)
        (TARGET_ARM_FEATURE_LDREX_P, TARGET_INT_SIMD_P): Redefine macros
with...
        (TARGET_ARM_SAT, TARGET_IDIV, TARGET_HAVE_LDREX)
        (TARGET_HAVE_LDREXBH, TARGET_HAVE_LDREXD, TARGET_ARM_FEATURE_LDREX)
        (TARGET_DSP_MULTIPLY, TARGET_INT_SIMD): Redefined macros.
        * gcc/config/arm/arm-protos.h (arm_cpu_builtins): Remove declaration.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm-c.c
    trunk/gcc/config/arm/arm-protos.h
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.h