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CSKY: Add version flag in eflag and fix bug in disassembling register.

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gas/
	* config/tc-csky.c (md_begin): Add version flag in eflag.

include/
	* opcode/csky.h (CSKY_VERSION_V1): Define, currently used.
	(CSKY_VERSION_V2): Define.
	(CSKY_VERSION_V3): Define.

Change-Id: Iafe3a9ce6fe544880a225b9fae439275a828bb34
This commit is contained in:
Cooper Qu 2020-10-12 22:30:18 +08:00 committed by Lifang Xia
parent 039dac293d
commit 9d1ccf22fd
4 changed files with 16 additions and 2 deletions
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5
gas/ChangeLog
View File

@ -1,3 +1,7 @@
2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
* config/tc-csky.c (md_begin): Add version flag in eflag.
2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
* config/tc-csky.c (get_operand_value): Add handler for
@ -5,7 +9,6 @@
* testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
vector register.
2020-10-26 Lili Cui <lili.cui@intel.com>
* testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from

2
gas/config/tc-csky.c
View File

@ -1852,7 +1852,7 @@ md_begin (void)
str_hash_insert (csky_macros_hash,
v2_lrw_macro_opcode.name, &v2_lrw_macro_opcode, 0);
/* Set e_flag to ELF Head. */
bfd_set_private_flags (stdoutput, mach_flag & ~(0xffff));
bfd_set_private_flags (stdoutput, mach_flag | CSKY_VERSION_V1);
/* Set bfd_mach to bfd backend data. */
bfd_set_arch_mach (stdoutput, bfd_arch_csky, bfd_mach_flag);

6
include/ChangeLog
View File

@ -1,3 +1,9 @@
2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
* opcode/csky.h (CSKY_VERSION_V1): New, currently used.
(CSKY_VERSION_V2): New.
(CSKY_VERSION_V3): New.
2020-10-21 Tom Tromey <tromey@adacore.com>
* ctf-api.h (_CTF_ERRORS): New macro.

5
include/opcode/csky.h
View File

@ -93,6 +93,11 @@
#define CSKY_ARCH_JAVA (1 << 8)
#define CSKY_ARCH_APS (1 << 7)
/* eflag's Versions. */
#define CSKY_VERSION_V1 (1 << 24)
#define CSKY_VERSION_V2 (2 << 24)
#define CSKY_VERSION_V3 (3 << 24)
#define IS_CSKY_V1(a) \
(((a) & CSKY_ABI_MASK) == CSKY_ABI_V1)
#define IS_CSKY_V2(a) \