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| author | Andrew Waterman <andrew@sifive.com> | 2016-12-18 22:53:51 -0800 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2016-12-20 12:26:34 +1030 |
| commit | d115ab8eee9bb3e13aae86698a4fd91e0ed284e9 (patch) | |
| tree | 2bafebe38f0795731928a456d08d68d21286c72b /gas/config/tc-riscv.h | |
| parent | 2922d21da14b4711872371abacb16e8ab7c70894 (diff) | |
| download | fsf-binutils-gdb-d115ab8eee9bb3e13aae86698a4fd91e0ed284e9.zip fsf-binutils-gdb-d115ab8eee9bb3e13aae86698a4fd91e0ed284e9.tar.gz fsf-binutils-gdb-d115ab8eee9bb3e13aae86698a4fd91e0ed284e9.tar.bz2 | |
Don't define RISC-V .p2align
* config/tc-riscv.c (riscv_pseudo_table): Remove "align",
"p2align", and "balign".
(s_align): Remove.
(riscv_handle_align): New function.
(riscv_frag_align_code): Likewise.
(riscv_make_nops): Likewise.
* config/tc-riscv.h (MAX_MEM_FOR_RS_ALIGN_CODE): Change to 7.
(HANDLE_ALIGN): Define.
(md_do_align): Define.
(riscv_handle_align): Declare.
(riscv_frag_align_code): Likewise.
Diffstat (limited to 'gas/config/tc-riscv.h')
| -rw-r--r-- | gas/config/tc-riscv.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gas/config/tc-riscv.h b/gas/config/tc-riscv.h index 5e07fda..5d6b83f 100644 --- a/gas/config/tc-riscv.h +++ b/gas/config/tc-riscv.h @@ -48,8 +48,18 @@ extern int riscv_relax_frag (asection *, struct frag *, long); #define md_undefined_symbol(name) (0) #define md_operand(x) -/* FIXME: it is unclear if this is used, or if it is even correct. */ -#define MAX_MEM_FOR_RS_ALIGN_CODE (1 + 2) +extern bfd_boolean riscv_frag_align_code (int); +#define md_do_align(N, FILL, LEN, MAX, LABEL) \ + if ((N) != 0 && !(FILL) && !need_pass_2 && subseg_text_p (now_seg)) \ + { \ + if (riscv_frag_align_code (N)) \ + goto LABEL; \ + } + +extern void riscv_handle_align (fragS *); +#define HANDLE_ALIGN riscv_handle_align + +#define MAX_MEM_FOR_RS_ALIGN_CODE 7 /* The ISA of the target may change based on command-line arguments. */ #define TARGET_FORMAT riscv_target_format() |