The fix is the additional ARRAY_SIZE test, the rest just tidies
variable types rather than adding a cast to avoid warnings.
opcodes/
* z8k-dis.c: Include libiberty.h
(instr_data_s): Make max_fetched unsigned.
(z8k_lookup_instr): Make nibl_index and tabl_index unsigned.
Don't exceed byte_info bounds.
(output_instr): Make num_bytes unsigned.
(unpack_instr): Likewise for nibl_count and loop.
* z8kgen.c (gas <opcode_entry_type>): Make noperands, length and
idx unsigned.
* z8k-opc.h: Regenerate.
gas/
* config/tc-z8k.c (md_begin): Make idx unsigned.
(get_specific): Likewise for this_index.
sigsetjmp/siglongjmp without saving the signal mask is faster than
setjmp/longjmp on systems where the signal mask is saved. This patch
uses sigsetjmp/siglongjmp without saving the signal mask if possible.
PR binutils/16886
* config.in: Regenerated.
* configure: Likewise.
* configure.in: Check if sigsetjmp is available.
* h8500-dis.c (private): Replace jmp_buf with OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn_h8500): Replace setjmp with OPCODES_SIGSETJMP.
* i386-dis.c (dis_private): Replace jmp_buf with OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn): Replace setjmp with OPCODES_SIGSETJMP.
* ns32k-dis.c (private): Replace jmp_buf with OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn_ns32k): Replace setjmp with OPCODES_SIGSETJMP.
* sysdep.h (OPCODES_SIGJMP_BUF): New macro.
(OPCODES_SIGSETJMP): Likewise.
(OPCODES_SIGLONGJMP): Likewise.
* vax-dis.c (private): Replace jmp_buf with OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn_vax): Replace setjmp with OPCODES_SIGSETJMP.
* xtensa-dis.c (dis_private): Replace jmp_buf with
OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn_xtensa): Replace setjmp with OPCODES_SIGSETJMP.
* z8k-dis.c(instr_data_s): Replace jmp_buf with OPCODES_SIGJMP_BUF.
(fetch_data): Replace longjmp with OPCODES_SIGLONGJMP.
(print_insn_z8k): Replace setjmp with OPCODES_SIGSETJMP.
* z8kgen.c: Convert to ISO C90.
(opt): Move long opcode for "ldb rdb,imm8" after short one, now
the short one is created when assembling.
* z8k-opc.h: Regenerate with new z8kgen.c.
(print_insn_z8k): Correctly check return value from
z8k_lookup_instr call.
(unparse_instr): Handle CLASS_IRO case.
* z8kgen.c: Fix function definitions. Fix formatting.
(opt): Add brk opcode alias for non-simulator breakpoint. Add
missing and fix existing in/out and sin/sout opcode definitions.
(args): "@ri", "@ro" - add CLASS_IRO register usage for in/out
opcodes.
(internal): Check p->flags for non-zero before dereferencing it.
(gas): Add CLASS_IRO line. Insert new OPC_xxx lines for the added
opcodes and renumber the remaining lines repectively.
(main): Remove "-d" command line switch.
* z8k-opc.h: Regenerate with new z8kgen.c.
* config/tc-z8k.c: Add 2003 to copyright message.
Fold s_segm() and s_unseg() into one function s_segm(parm) which
decides by the parameter.
(md_begin): Don't set linkrelax. Only set Z8002 default if no
command line argument was given to select the intended
architecure.
(get_interrupt_operand): Warn if NOP type code is emitted.
(newfix): New parameter 'size', forward it to 'fix_new_exp'.
(apply_fix): Call newfix with additional 'size' parameter.
(build_bytes): Remove unused variable 'nib'. Detect overflow in
4 bit immediate arguments.
(md_longopts): Add 'linkrelax' option.
(md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
variable when 'linkrelax' command line option is specified.
(md_show_usage): Display 'linkrelax' option.
(md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
R_CALLR and R_REL16.
* config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
a crash of the assembler with some malformed source input.
Long segmented addresses are now correctly relocated.
Finally it updates my email address in the MAINTAINERS file.
Alan Modra
Yao Qi
H.J. Lu
Nick Clifton
Christian Groessler
Andreas Jaeger
Kazu Hirata
Richard Henderson