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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2011-06-15 16:39:28 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2011-06-15 16:39:28 +0000 |
| commit | ef7e8358eca92b73e6f8df63ea5320809328d470 (patch) | |
| tree | 08295fc95354af12ce48c0fa6ed837ee81ccb40d /gdb/arm-linux-tdep.h | |
| parent | faa9a424ea76bdfd223e89b87f479297564a4e05 (diff) | |
| download | gdb-ef7e8358eca92b73e6f8df63ea5320809328d470.zip gdb-ef7e8358eca92b73e6f8df63ea5320809328d470.tar.gz gdb-ef7e8358eca92b73e6f8df63ea5320809328d470.tar.bz2 | |
* arm-linux-tdep.c: Include "auxv.h".
(AT_HWCAP): Define.
(ARM_LINUX_SIZEOF_VFP): Define.
(arm_linux_supply_vfp): New function.
(arm_linux_collect_vfp): Likewise.
(arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
(arm_linux_fpa_regset_sections): New variable.
(arm_linux_vfp_regset_sections): Likewise.
(arm_linux_core_read_description): New function.
(arm_linux_init_abi): Install arm_linux_core_read_description and
arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
appropriate for the architecture.
* arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
(tdesc_arm_with_m): Declare.
(tdesc_arm_with_iwmmxt): Likewise.
(tdesc_arm_with_vfpv2): Likewise.
(tdesc_arm_with_vfpv3): Likewise.
(tdesc_arm_with_neon): Likewise.
* arm-linux-nat.c: Move features/*.c includes ...
* arm-tdep.c: ... here.
* arm-linux-nat.c (arm_linux_read_description): Move initializing
target description data structures ...
* arm-tdep.c (_initialize_arm_tdep): ... here.
* arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
HWCAP_VFPv3D16): Move definitions ...
* arm-linux-tdep.h: ... here.
Diffstat (limited to 'gdb/arm-linux-tdep.h')
| -rw-r--r-- | gdb/arm-linux-tdep.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/arm-linux-tdep.h b/gdb/arm-linux-tdep.h index 248994d..d967e43 100644 --- a/gdb/arm-linux-tdep.h +++ b/gdb/arm-linux-tdep.h @@ -59,3 +59,12 @@ void arm_linux_supply_nwfpe (const struct regset *regset, void arm_linux_collect_nwfpe (const struct regset *regset, const struct regcache *regcache, int regnum, void *regs_buf, size_t len); + +/* ARM GNU/Linux HWCAP values. These are in defined in + <asm/elf.h> in current kernels. */ +#define HWCAP_VFP 64 +#define HWCAP_IWMMXT 512 +#define HWCAP_NEON 4096 +#define HWCAP_VFPv3 8192 +#define HWCAP_VFPv3D16 16384 + |