binutils-gdb

Tree: e0deacd295

Author	SHA1	Message	Date
Fred Fish	6cb5b585c5	* tic80-opc.c (tic80_predefined_symbols): Table of name/value pairs for all predefined symbols recognized by the assembler. Also used by the disassembling routines. (tic80_symbol_to_value): New function. (tic80_value_to_symbol): New function. * tic80-dis.c (print_operand_control_register, print_operand_condition_code, print_operand_bitnum): Remove private tables and use tic80_value_to_symbol function.	30 years ago
Fred Fish	8fdffbc4b3	* tic80-dis.c (print_insn_tic80): Broke excessively long function up into several smaller ones and arranged for the instruction printing function to be callable recursively to print vector instructions that have both a load and a math instruction packed into a single opcode. * tic80-opc.c (tic80_opcodes): Expand comment for vld opcode to explain why it comes after the other vector opcodes.	30 years ago
Fred Fish	003df61759	* tic80-dis.c (print_insn_tic80): Print floating point operands as floats. * tic80-opc.c (SPFI): Add single precision floating point immediate operand type. (ROTATE): Add rotate operand type for shifts. (ENDMASK): Add for shifts. (n): Macro for the 'n' bit. (i): Macro for the 'i' bit. (PD): Macro for the 'PD' field. (P2): Macro for the 'P2' field. (P1): Macro for the 'P1' field. (tic80_operands): Add entries for "exts", "extu", "fadd", "fcmp", and "fdiv".	30 years ago
Fred Fish	50965d0ec2	* tic80-dis.c (R_SCALED): Add macro to test for ":s" modifier bit. (print_insn_tic80): If R_SCALED then print ":s" modifier for operand. * tic80-opc.c (REG0, REG22, REG27, SSOFF, LSOFF): Names changed to REG_0, REG_22, REG_DEST, OFF_SS, OFF_SL respectively. (SICR, LICR, REGM_SI, REGM_LI): Names changed to CR_SI, CR_LI, REG_BASE_M_SI, REG_BASE_M_LI respectively. (REG_SCALED, LSI_SCALED): New operand types. (E): New macro for 'E' bit at bit 27. (tic80_opcodes): Add and test dld, dld.u, dst, estop, and etrap opcodes, including the various size flavors (b,h,w,d) for the direct load and store instructions.	30 years ago
Fred Fish	937fe72232	* tic80-dis.c (M_SI, M_LI): Add macros to test for ":m" modifier bit in an instruction. * tic80-dis.c (print_insn_tic80): Change comma and paren handling. Use M_SI and M_LI macros to check for ":m" modifier for GPR operands. * tic80-opc.c (tic80_operands): Add REGM_SI and REGM_LI operands. (F, M_REG, M_LI, M_SI, SZ_REG, SZ_LI, SZ_SI, D, S): New bit-twiddlers. (MASK_LI_M, MASK_SI_M, MASK_REG_M): Remove and replace in opcode masks with "MASK_* & ~M_*" to get the M bit reset. (tic80_opcodes): Add bsr, bsr.a, cmnd, cmp, dcachec, and dcachef.	30 years ago
Fred Fish	1f8c8c60a1	* tic80-dis.c (print_insn_tic80): Print TIC80_OPERAND_RELATIVE correctly. Add support for printing TIC80_OPERAND_BITNUM and TIC80_OPERAND_CC, and TIC80_OPERAND_CR operands in symbolic form. * tic80-opc.c (tic80_operands): Add SSOFF, LSOFF, BITNUM, CC, SICR, and LICR table entries. (tic80_opcodes): Add and test "nop", "br", "bbo", "bbz", "bcnd", and "brcr" opcodes.	30 years ago
Fred Fish	872dc6f0bc	* ppc-opc.c (powerpc_operands): Make comment match the actual fields (no shift field). * sparc-opc.c (sparc_opcodes): Document why this cannot be "const". * tic80-dis.c (print_insn_tic80): Replace abort stub with a partial implementation, work in progress. * tic80-opc.c (tic80_operands): Begin construction operands table. (tic80_opcodes): Continue populating opcodes table and start filling in the operand indices. (tic80_num_opcodes): Add this.	30 years ago
Fred Fish	a79d0193ec	* Makefile.in (ALL_MACHINES): Add tic80-dis.o and tic80-opc.o. * disassemble.c (ARCH_tic80): Define if ARCH_all is defined. (disassembler): Add bfd_arch_tic80 support to set disassemble to print_insn_tic80. * tic80-dis.c (print_insn_tic80): Add stub.	30 years ago
Fred Fish	6357e7f68e	(Laying groundwork (that will be incrementally fleshed out) for TIc80 support) * configure.in (arch in $selarchs): Add bfd_tic80_arch entry. * configure: Regenerate with autoconf. * tic80-dis.c: Add file. * tic80-opc.c: Add file.	30 years ago
Fred Fish	6c9638b444	Update FSF address.	32 years ago
Fred Fish	7788e8221f	(Changes and new files to make "none" a full fledged configuration) * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files. Currently only tm-none.h has any meaningful contents. * config/none/none.mh (NAT_FILE): Use nm-none.h * config/none/none.mh (XM_FILE): Use xm-none.h * config/none/none.mt (TM_FILE): Use tm-none.h	34 years ago
Fred Fish	5076de826c	* config/{.mt, .mh}: All target and host makefile fragment config files moved to an appropriate config/<cpu> subdirectory. * nm-, xm-, tm-*: All native, host, and target files, which get linked to nm.h, xm.h, and tm.h respectively by configure, moved to appropriate config/<cpu> subdirectory.	34 years ago
John Gilmore	99a7de40cb	Change GDB over to GNU General Public License version 2.	36 years ago
K. Richard Pixley	dd3b648e8b	Johns release	36 years ago
K. Richard Pixley	bd5635a1e2	Initial revision	36 years ago

9 Commits (e0deacd295f2b2cf7843301b08c4688fa0ad4fe6)