diff options
| author | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-23 15:52:19 +0000 |
|---|---|---|
| committer | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-23 15:52:19 +0000 |
| commit | 90ec0d684e3555429768fd2a8ce1d396b4bacbb9 (patch) | |
| tree | 7891120464fdb272d19f0e9d0aff8b23b24da9c5 /include | |
| parent | eea54501f730cf7697d5bce04f634c95a236bfdd (diff) | |
| download | fsf-binutils-gdb-90ec0d684e3555429768fd2a8ce1d396b4bacbb9.zip fsf-binutils-gdb-90ec0d684e3555429768fd2a8ce1d396b4bacbb9.tar.gz fsf-binutils-gdb-90ec0d684e3555429768fd2a8ce1d396b4bacbb9.tar.bz2 | |
* bfd/bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
* gas/config/tc-arm.c (arm_ext_virt): New variable.
(arm_reg_type): Add REG_TYPE_RNB for banked registers.
(reg_entry): Allow registers to be larger than a byte.
(reg_alias): Fix type warning.
(parse_operands): Parse banked registers when appropriate.
(do_mrs): Add support for Virtualization Extensions.
(do_hvc): New function.
(do_t_mrs): Add support for Virtualization Extensions.
(do_t_msr): Likewise.
(do_t_hvc): New function.
(SPLRBANK): New define.
(reg_names): Add banked registers.
(insns): Add support for Virtualization Extensions.
(md_apply_fixup): Likewise.
(arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
(arm_extensions): Add 'virt' extension.
(aeabi_set_public_attributes): Add support for Virtualization
Extensions.
* gas/doc/c-arm.texi: Document 'virt' extension.
* gas/testsuite/gas/arm/armv7-a+virt.d: New test.
* gas/testsuite/gas/arm/armv7-a+virt.s: Likewise.
* gas/testsuite/gas/arm/attr-march-all.d: Update for Virtualization Extensions.
* gas/testsuite/gas/arm/attr-march-armv7-a+sec+virt.d: New test.
* gas/testsuite/gas/arm/attr-march-armv7-a+virt.d: Likewise.
* include/opcode/arm.h (ARM_EXT_VIRT): New define.
(ARM_ARCH_V7A_IDIV_MP_SEC): Rename...
(ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): ...to this and include Virtualization
Extensions.
* opcodes/arm-dis.c (arm_opcodes): Add Virtualiztion Extensions support.
(thumb32_opcodes): Likewise.
(banked_regname): New function.
(print_insn_arm): Add Virtualization Extensions support.
(print_insn_thumb32): Likewise.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/ChangeLog | 7 | ||||
| -rw-r--r-- | include/opcode/arm.h | 8 |
2 files changed, 12 insertions, 3 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 135a28f..a53a246 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,4 +1,11 @@ 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * arm.h (ARM_EXT_VIRT): New define. + (ARM_ARCH_V7A_IDIV_MP_SEC): Rename... + (ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): ...to this and include Virtualization + Extensions. + +2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> * arm.h (ARM_AEXT_ADIV): New define. (ARM_ARCH_V7A_IDIV_MP_SEC): Likewise. diff --git a/include/opcode/arm.h b/include/opcode/arm.h index 58cace8..0bfd302 100644 --- a/include/opcode/arm.h +++ b/include/opcode/arm.h @@ -54,6 +54,7 @@ #define ARM_EXT_OS 0x20000000 /* OS Extensions. */ #define ARM_EXT_ADIV 0x40000000 /* Integer divide extensions in ARM state. */ +#define ARM_EXT_VIRT 0x80000000 /* Virtualization extensions. */ /* Co-processor space extensions. */ #define ARM_CEXT_XSCALE 0x00000001 /* Allow MIA etc. */ @@ -222,10 +223,11 @@ #define ARM_ARCH_V7A_MP_SEC \ ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC, \ 0) -/* v7-a+idiv+mp+sec. */ -#define ARM_ARCH_V7A_IDIV_MP_SEC \ +/* v7-a+idiv+mp+sec+virt. */ +#define ARM_ARCH_V7A_IDIV_MP_SEC_VIRT \ ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC \ - | ARM_EXT_DIV | ARM_EXT_ADIV, 0) + | ARM_EXT_DIV | ARM_EXT_ADIV \ + | ARM_EXT_VIRT, 0) /* There are too many feature bits to fit in a single word, so use a structure. For simplicity we put all core features in one word and |