diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/MAINTAINERS | 2 | ||||
| -rw-r--r-- | gdb/Makefile.in | 2 | ||||
| -rw-r--r-- | gdb/NEWS | 1 | ||||
| -rw-r--r-- | gdb/configure.tgt | 5 | ||||
| -rw-r--r-- | gdb/lm32-tdep.c | 585 | ||||
| -rw-r--r-- | gdb/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.asm/asm-source.exp | 3 |
8 files changed, 610 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ecfe85a..29a1326 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2009-05-18 Jon Beniston <jon@beniston.com> + + * MAINTAINERS: Add lm32 target. + * Makefile.in: Add lm32 dependencies. + * NEWS: Indicate lm32 is a new target. + * configure.tgt: Add lm32 targets. + * lm32-tdep.c: New file. + 2009-05-18 Pedro Alves <pedro@codesourcery.com> * corelow.c (core_open): Flush the register cache before doing diff --git a/gdb/MAINTAINERS b/gdb/MAINTAINERS index 172dbcf..5171190 100644 --- a/gdb/MAINTAINERS +++ b/gdb/MAINTAINERS @@ -270,6 +270,8 @@ the native maintainer when resolving ABI issues. ia64 --target=ia64-linux-gnu ,-Werror (--target=ia64-elf broken) + lm32 --target=lm32-elf ,-Werror + m32c --target=m32c-elf ,-Werror m32r --target=m32r-elf ,-Werror diff --git a/gdb/Makefile.in b/gdb/Makefile.in index bafd73d..89fb872 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -484,6 +484,7 @@ ALL_TARGET_OBS = \ i386-dicos-tdep.o \ iq2000-tdep.o \ linux-tdep.o \ + lm32-tdep.o \ m32c-tdep.o \ m32r-linux-tdep.o m32r-tdep.o \ m68hc11-tdep.o \ @@ -1314,6 +1315,7 @@ ALLDEPFILES = \ linux-fork.c \ linux-tdep.c \ linux-record.c \ + lm32-tdep.c \ m68hc11-tdep.c \ m32r-tdep.c \ m32r-linux-nat.c m32r-linux-tdep.c \ @@ -313,6 +313,7 @@ x86_64 MinGW x86_64-*-mingw* * New targets +Lattice Mico32 lm32-* x86 DICOS i[34567]86-*-dicos* x86_64 DICOS x86_64-*-dicos* diff --git a/gdb/configure.tgt b/gdb/configure.tgt index f5ab114..259ee8f 100644 --- a/gdb/configure.tgt +++ b/gdb/configure.tgt @@ -241,6 +241,11 @@ iq2000-*-*) gdb_sim=../sim/iq2000/libsim.a ;; +lm32-*-*) + gdb_target_obs="lm32-tdep.o" + gdb_sim=../sim/lm32/libsim.a + ;; + m32c-*-*) # Target: Renesas M32C family gdb_target_obs="m32c-tdep.o prologue-value.o" diff --git a/gdb/lm32-tdep.c b/gdb/lm32-tdep.c new file mode 100644 index 0000000..d36c417 --- /dev/null +++ b/gdb/lm32-tdep.c @@ -0,0 +1,585 @@ +/* Target-dependent code for Lattice Mico32 processor, for GDB. + Contributed by Jon Beniston <jon@beniston.com> + + Copyright (C) 2009 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include "defs.h" +#include "frame.h" +#include "frame-unwind.h" +#include "frame-base.h" +#include "inferior.h" +#include "dis-asm.h" +#include "symfile.h" +#include "remote.h" +#include "gdbcore.h" +#include "gdb/sim-lm32.h" +#include "gdb/callback.h" +#include "gdb/remote-sim.h" +#include "sim-regno.h" +#include "arch-utils.h" +#include "regcache.h" +#include "trad-frame.h" +#include "reggroups.h" +#include "opcodes/lm32-desc.h" + +#include "gdb_string.h" + +/* Macros to extract fields from an instruction. */ +#define LM32_OPCODE(insn) ((insn >> 26) & 0x3f) +#define LM32_REG0(insn) ((insn >> 21) & 0x1f) +#define LM32_REG1(insn) ((insn >> 16) & 0x1f) +#define LM32_REG2(insn) ((insn >> 11) & 0x1f) +#define LM32_IMM16(insn) ((((long)insn & 0xffff) << 16) >> 16) + +struct gdbarch_tdep +{ + /* gdbarch target dependent data here. Currently unused for LM32. */ +}; + +struct lm32_frame_cache +{ + /* The frame's base. Used when constructing a frame ID. */ + CORE_ADDR base; + CORE_ADDR pc; + /* Size of frame. */ + int size; + /* Table indicating the location of each and every register. */ + struct trad_frame_saved_reg *saved_regs; +}; + +/* Add the available register groups. */ + +static void +lm32_add_reggroups (struct gdbarch *gdbarch) +{ + reggroup_add (gdbarch, general_reggroup); + reggroup_add (gdbarch, all_reggroup); + reggroup_add (gdbarch, system_reggroup); +} + +/* Return whether a given register is in a given group. */ + +static int +lm32_register_reggroup_p (struct gdbarch *gdbarch, int regnum, + struct reggroup *group) +{ + if (group == general_reggroup) + return ((regnum >= SIM_LM32_R0_REGNUM) && (regnum <= SIM_LM32_RA_REGNUM)) + || (regnum == SIM_LM32_PC_REGNUM); + else if (group == system_reggroup) + return ((regnum >= SIM_LM32_EA_REGNUM) && (regnum <= SIM_LM32_BA_REGNUM)) + || ((regnum >= SIM_LM32_EID_REGNUM) && (regnum <= SIM_LM32_IP_REGNUM)); + return default_register_reggroup_p (gdbarch, regnum, group); +} + +/* Return a name that corresponds to the given register number. */ + +static const char * +lm32_register_name (struct gdbarch *gdbarch, int reg_nr) +{ + static char *register_names[] = { + "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", + "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", + "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", + "r24", "r25", "gp", "fp", "sp", "ra", "ea", "ba", + "PC", "EID", "EBA", "DEBA", "IE", "IM", "IP" + }; + + if ((reg_nr < 0) || (reg_nr >= ARRAY_SIZE (register_names))) + return NULL; + else + return register_names[reg_nr]; +} + +/* Return type of register. */ + +static struct type * +lm32_register_type (struct gdbarch *gdbarch, int reg_nr) +{ + return builtin_type_int32; +} + +/* Return non-zero if a register can't be written. */ + +static int +lm32_cannot_store_register (struct gdbarch *gdbarch, int regno) +{ + return (regno == SIM_LM32_R0_REGNUM) || (regno == SIM_LM32_EID_REGNUM); +} + +/* Analyze a function's prologue. */ + +static CORE_ADDR +lm32_analyze_prologue (CORE_ADDR pc, CORE_ADDR limit, + struct lm32_frame_cache *info) +{ + unsigned long instruction; + + /* Keep reading though instructions, until we come across an instruction + that isn't likely to be part of the prologue. */ + info->size = 0; + for (; pc < limit; pc += 4) + { + + /* Read an instruction. */ + instruction = read_memory_integer (pc, 4); + + if ((LM32_OPCODE (instruction) == OP_SW) + && (LM32_REG0 (instruction) == SIM_LM32_SP_REGNUM)) + { + /* Any stack displaced store is likely part of the prologue. + Record that the register is being saved, and the offset + into the stack. */ + info->saved_regs[LM32_REG1 (instruction)].addr = + LM32_IMM16 (instruction); + } + else if ((LM32_OPCODE (instruction) == OP_ADDI) + && (LM32_REG1 (instruction) == SIM_LM32_SP_REGNUM)) + { + /* An add to the SP is likely to be part of the prologue. + Adjust stack size by whatever the instruction adds to the sp. */ + info->size -= LM32_IMM16 (instruction); + } + else if ( /* add fp,fp,sp */ + ((LM32_OPCODE (instruction) == OP_ADD) + && (LM32_REG2 (instruction) == SIM_LM32_FP_REGNUM) + && (LM32_REG0 (instruction) == SIM_LM32_FP_REGNUM) + && (LM32_REG1 (instruction) == SIM_LM32_SP_REGNUM)) + /* mv fp,imm */ + || ((LM32_OPCODE (instruction) == OP_ADDI) + && (LM32_REG1 (instruction) == SIM_LM32_FP_REGNUM) + && (LM32_REG0 (instruction) == SIM_LM32_R0_REGNUM))) + { + /* Likely to be in the prologue for functions that require + a frame pointer. */ + } + else + { + /* Any other instruction is likely not to be part of the prologue. */ + break; + } + } + + return pc; +} + +/* Return PC of first non prologue instruction, for the function at the + specified address. */ + +static CORE_ADDR +lm32_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) +{ + CORE_ADDR func_addr, limit_pc; + struct symtab_and_line sal; + struct lm32_frame_cache frame_info; + struct trad_frame_saved_reg saved_regs[SIM_LM32_NUM_REGS]; + + /* See if we can determine the end of the prologue via the symbol table. + If so, then return either PC, or the PC after the prologue, whichever + is greater. */ + if (find_pc_partial_function (pc, NULL, &func_addr, NULL)) + { + CORE_ADDR post_prologue_pc = skip_prologue_using_sal (func_addr); + if (post_prologue_pc != 0) + return max (pc, post_prologue_pc); + } + + /* Can't determine prologue from the symbol table, need to examine + instructions. */ + + /* Find an upper limit on the function prologue using the debug + information. If the debug information could not be used to provide + that bound, then use an arbitrary large number as the upper bound. */ + limit_pc = skip_prologue_using_sal (pc); + if (limit_pc == 0) + limit_pc = pc + 100; /* Magic. */ + + frame_info.saved_regs = saved_regs; + return lm32_analyze_prologue (pc, limit_pc, &frame_info); +} + +/* Create a breakpoint instruction. */ + +static const gdb_byte * +lm32_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, + int *lenptr) +{ + static const gdb_byte breakpoint[4] = { OP_RAISE << 2, 0, 0, 2 }; + + *lenptr = sizeof (breakpoint); + return breakpoint; +} + +/* Setup registers and stack for faking a call to a function in the + inferior. */ + +static CORE_ADDR +lm32_push_dummy_call (struct gdbarch *gdbarch, struct value *function, + struct regcache *regcache, CORE_ADDR bp_addr, + int nargs, struct value **args, CORE_ADDR sp, + int struct_return, CORE_ADDR struct_addr) +{ + int first_arg_reg = SIM_LM32_R1_REGNUM; + int num_arg_regs = 8; + int i; + + /* Set the return address. */ + regcache_cooked_write_signed (regcache, SIM_LM32_RA_REGNUM, bp_addr); + + /* If we're returning a large struct, a pointer to the address to + store it at is passed as a first hidden parameter. */ + if (struct_return) + { + regcache_cooked_write_unsigned (regcache, first_arg_reg, struct_addr); + first_arg_reg++; + num_arg_regs--; + sp -= 4; + } + + /* Setup parameters. */ + for (i = 0; i < nargs; i++) + { + struct value *arg = args[i]; + struct type *arg_type = check_typedef (value_type (arg)); + gdb_byte *contents; + int len; + int j; + int reg; + ULONGEST val; + + /* Promote small integer types to int. */ + switch (TYPE_CODE (arg_type)) + { + case TYPE_CODE_INT: + case TYPE_CODE_BOOL: + case TYPE_CODE_CHAR: + case TYPE_CODE_RANGE: + case TYPE_CODE_ENUM: + if (TYPE_LENGTH (arg_type) < 4) + { + arg_type = builtin_type_int32; + arg = value_cast (arg_type, arg); + } + break; + } + + /* FIXME: Handle structures. */ + + contents = (gdb_byte *) value_contents (arg); + len = TYPE_LENGTH (arg_type); + val = extract_unsigned_integer (contents, len); + + /* First num_arg_regs parameters are passed by registers, + and the rest are passed on the stack. */ + if (i < num_arg_regs) + regcache_cooked_write_unsigned (regcache, first_arg_reg + i, val); + else + { + write_memory (sp, (void *) &val, len); + sp -= 4; + } + } + + /* Update stack pointer. */ + regcache_cooked_write_signed (regcache, SIM_LM32_SP_REGNUM, sp); + + /* Return adjusted stack pointer. */ + return sp; +} + +/* Extract return value after calling a function in the inferior. */ + +static void +lm32_extract_return_value (struct type *type, struct regcache *regcache, + gdb_byte *valbuf) +{ + int offset; + ULONGEST l; + CORE_ADDR return_buffer; + + if (TYPE_CODE (type) != TYPE_CODE_STRUCT + && TYPE_CODE (type) != TYPE_CODE_UNION + && TYPE_CODE (type) != TYPE_CODE_ARRAY && TYPE_LENGTH (type) <= 4) + { + /* Return value is returned in a single register. */ + regcache_cooked_read_unsigned (regcache, SIM_LM32_R1_REGNUM, &l); + store_unsigned_integer (valbuf, TYPE_LENGTH (type), l); + } + else if ((TYPE_CODE (type) == TYPE_CODE_INT) && (TYPE_LENGTH (type) == 8)) + { + /* 64-bit values are returned in a register pair. */ + regcache_cooked_read_unsigned (regcache, SIM_LM32_R1_REGNUM, &l); + memcpy (valbuf, &l, 4); + regcache_cooked_read_unsigned (regcache, SIM_LM32_R2_REGNUM, &l); + memcpy (valbuf + 4, &l, 4); + } + else + { + /* Aggregate types greater than a single register are returned in memory. + FIXME: Unless they are only 2 regs?. */ + regcache_cooked_read_unsigned (regcache, SIM_LM32_R1_REGNUM, &l); + return_buffer = l; + read_memory (return_buffer, valbuf, TYPE_LENGTH (type)); + } +} + +/* Write into appropriate registers a function return value of type + TYPE, given in virtual format. */ +static void +lm32_store_return_value (struct type *type, struct regcache *regcache, + const gdb_byte *valbuf) +{ + ULONGEST val; + int len = TYPE_LENGTH (type); + + if (len <= 4) + { + val = extract_unsigned_integer (valbuf, len); + regcache_cooked_write_unsigned (regcache, SIM_LM32_R1_REGNUM, val); + } + else if (len <= 8) + { + val = extract_unsigned_integer (valbuf, 4); + regcache_cooked_write_unsigned (regcache, SIM_LM32_R1_REGNUM, val); + val = extract_unsigned_integer (valbuf + 4, len - 4); + regcache_cooked_write_unsigned (regcache, SIM_LM32_R2_REGNUM, val); + } + else + error (_("lm32_store_return_value: type length too large.")); +} + +/* Determine whether a functions return value is in a register or memory. */ +static enum return_value_convention +lm32_return_value (struct gdbarch *gdbarch, struct type *func_type, + struct type *valtype, struct regcache *regcache, + gdb_byte *readbuf, const gdb_byte *writebuf) +{ + enum type_code code = TYPE_CODE (valtype); + + if (code == TYPE_CODE_STRUCT + || code == TYPE_CODE_UNION + || code == TYPE_CODE_ARRAY || TYPE_LENGTH (valtype) > 8) + return RETURN_VALUE_STRUCT_CONVENTION; + + if (readbuf) + lm32_extract_return_value (valtype, regcache, readbuf); + if (writebuf) + lm32_store_return_value (valtype, regcache, writebuf); + + return RETURN_VALUE_REGISTER_CONVENTION; +} + +static CORE_ADDR +lm32_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame) +{ + return frame_unwind_register_unsigned (next_frame, SIM_LM32_PC_REGNUM); +} + +static CORE_ADDR +lm32_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame) +{ + return frame_unwind_register_unsigned (next_frame, SIM_LM32_SP_REGNUM); +} + +static struct frame_id +lm32_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame) +{ + CORE_ADDR sp = get_frame_register_unsigned (this_frame, SIM_LM32_SP_REGNUM); + + return frame_id_build (sp, get_frame_pc (this_frame)); +} + +/* Put here the code to store, into fi->saved_regs, the addresses of + the saved registers of frame described by FRAME_INFO. This + includes special registers such as pc and fp saved in special ways + in the stack frame. sp is even more special: the address we return + for it IS the sp for the next frame. */ + +static struct lm32_frame_cache * +lm32_frame_cache (struct frame_info *this_frame, void **this_prologue_cache) +{ + CORE_ADDR prologue_pc; + CORE_ADDR current_pc; + ULONGEST prev_sp; + ULONGEST this_base; + struct lm32_frame_cache *info; + int prefixed; + unsigned long instruction; + int op; + int offsets[32]; + int i; + long immediate; + + if ((*this_prologue_cache)) + return (*this_prologue_cache); + + info = FRAME_OBSTACK_ZALLOC (struct lm32_frame_cache); + (*this_prologue_cache) = info; + info->saved_regs = trad_frame_alloc_saved_regs (this_frame); + + info->pc = get_frame_func (this_frame); + current_pc = get_frame_pc (this_frame); + lm32_analyze_prologue (info->pc, current_pc, info); + + /* Compute the frame's base, and the previous frame's SP. */ + this_base = get_frame_register_unsigned (this_frame, SIM_LM32_SP_REGNUM); + prev_sp = this_base + info->size; + info->base = this_base; + + /* Convert callee save offsets into addresses. */ + for (i = 0; i < gdbarch_num_regs (get_frame_arch (this_frame)) - 1; i++) + { + if (trad_frame_addr_p (info->saved_regs, i)) + info->saved_regs[i].addr = this_base + info->saved_regs[i].addr; + } + + /* The call instruction moves the caller's PC in the callee's RA register. + Since this is an unwind, do the reverse. Copy the location of RA register + into PC (the address / regnum) so that a request for PC will be + converted into a request for the RA register. */ + info->saved_regs[SIM_LM32_PC_REGNUM] = info->saved_regs[SIM_LM32_RA_REGNUM]; + + /* The previous frame's SP needed to be computed. Save the computed value. */ + trad_frame_set_value (info->saved_regs, SIM_LM32_SP_REGNUM, prev_sp); + + return info; +} + +static void +lm32_frame_this_id (struct frame_info *this_frame, void **this_cache, + struct frame_id *this_id) +{ + struct lm32_frame_cache *cache = lm32_frame_cache (this_frame, this_cache); + + /* This marks the outermost frame. */ + if (cache->base == 0) + return; + + (*this_id) = frame_id_build (cache->base, cache->pc); +} + +static struct value * +lm32_frame_prev_register (struct frame_info *this_frame, + void **this_prologue_cache, int regnum) +{ + struct lm32_frame_cache *info; + + info = lm32_frame_cache (this_frame, this_prologue_cache); + return trad_frame_get_prev_register (this_frame, info->saved_regs, regnum); +} + +static const struct frame_unwind lm32_frame_unwind = { + NORMAL_FRAME, + lm32_frame_this_id, + lm32_frame_prev_register, + NULL, + default_frame_sniffer +}; + +static CORE_ADDR +lm32_frame_base_address (struct frame_info *this_frame, void **this_cache) +{ + struct lm32_frame_cache *info = lm32_frame_cache (this_frame, this_cache); + + return info->base; +} + +static const struct frame_base lm32_frame_base = { + &lm32_frame_unwind, + lm32_frame_base_address, + lm32_frame_base_address, + lm32_frame_base_address +}; + +static CORE_ADDR +lm32_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp) +{ + /* Align to the size of an instruction (so that they can safely be + pushed onto the stack. */ + return sp & ~3; +} + +static struct gdbarch * +lm32_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) +{ + struct gdbarch *gdbarch; + struct gdbarch_tdep *tdep; + + /* If there is already a candidate, use it. */ + arches = gdbarch_list_lookup_by_info (arches, &info); + if (arches != NULL) + return arches->gdbarch; + + /* None found, create a new architecture from the information provided. */ + tdep = XMALLOC (struct gdbarch_tdep); + gdbarch = gdbarch_alloc (&info, tdep); + + /* Type sizes. */ + set_gdbarch_short_bit (gdbarch, 16); + set_gdbarch_int_bit (gdbarch, 32); + set_gdbarch_long_bit (gdbarch, 32); + set_gdbarch_long_long_bit (gdbarch, 64); + set_gdbarch_float_bit (gdbarch, 32); + set_gdbarch_double_bit (gdbarch, 64); + set_gdbarch_long_double_bit (gdbarch, 64); + set_gdbarch_ptr_bit (gdbarch, 32); + + /* Register info. */ + set_gdbarch_num_regs (gdbarch, SIM_LM32_NUM_REGS); + set_gdbarch_sp_regnum (gdbarch, SIM_LM32_SP_REGNUM); + set_gdbarch_pc_regnum (gdbarch, SIM_LM32_PC_REGNUM); + set_gdbarch_register_name (gdbarch, lm32_register_name); + set_gdbarch_register_type (gdbarch, lm32_register_type); + set_gdbarch_cannot_store_register (gdbarch, lm32_cannot_store_register); + + /* Frame info. */ + set_gdbarch_skip_prologue (gdbarch, lm32_skip_prologue); + set_gdbarch_inner_than (gdbarch, core_addr_lessthan); + set_gdbarch_decr_pc_after_break (gdbarch, 0); + set_gdbarch_frame_args_skip (gdbarch, 0); + + /* Frame unwinding. */ + set_gdbarch_frame_align (gdbarch, lm32_frame_align); + frame_base_set_default (gdbarch, &lm32_frame_base); + set_gdbarch_unwind_pc (gdbarch, lm32_unwind_pc); + set_gdbarch_unwind_sp (gdbarch, lm32_unwind_sp); + set_gdbarch_dummy_id (gdbarch, lm32_dummy_id); + frame_unwind_append_unwinder (gdbarch, &lm32_frame_unwind); + + /* Breakpoints. */ + set_gdbarch_breakpoint_from_pc (gdbarch, lm32_breakpoint_from_pc); + set_gdbarch_have_nonsteppable_watchpoint (gdbarch, 1); + + /* Calling functions in the inferior. */ + set_gdbarch_push_dummy_call (gdbarch, lm32_push_dummy_call); + set_gdbarch_return_value (gdbarch, lm32_return_value); + + /* Instruction disassembler. */ + set_gdbarch_print_insn (gdbarch, print_insn_lm32); + + lm32_add_reggroups (gdbarch); + set_gdbarch_register_reggroup_p (gdbarch, lm32_register_reggroup_p); + + return gdbarch; +} + +void +_initialize_lm32_tdep (void) +{ + register_gdbarch_init (bfd_arch_lm32, lm32_gdbarch_init); +} diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 1fb17ff..70ded08 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2009-05-18 Jon Beniston <jon@beniston.com> + + * gdb.asm/asm-source.exp: Add lm32 target. + 2009-05-17 Pedro Alves <pedro@codesourcery.com> * gdb.base/foll-fork.c: Include stdlib.h. Add markers for diff --git a/gdb/testsuite/gdb.asm/asm-source.exp b/gdb/testsuite/gdb.asm/asm-source.exp index 284c7f2..b2bb679 100644 --- a/gdb/testsuite/gdb.asm/asm-source.exp +++ b/gdb/testsuite/gdb.asm/asm-source.exp @@ -64,6 +64,9 @@ switch -glob -- [istarget] { "i\[3456\]86-*-*" { set asm-arch i386 } + "lm32-*" { + set asm-arch lm32 + } "m32r*-linux*" { set asm-arch m32r-linux } |