diff options
Diffstat (limited to 'gdb/mips-tdep.c')
| -rw-r--r-- | gdb/mips-tdep.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index 5e0a606..bf44c52 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -4500,7 +4500,7 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int argreg; int float_argreg; int argnum; - int len = 0; + int arg_space = 0; int stack_offset = 0; enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); CORE_ADDR func_addr = find_function_addr (function, NULL); @@ -4527,13 +4527,14 @@ mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function, than necessary for EABI, because the first few arguments are passed in registers, but that's OK. */ for (argnum = 0; argnum < nargs; argnum++) - len += align_up (TYPE_LENGTH (value_type (args[argnum])), abi_regsize); - sp -= align_up (len, 16); + arg_space += align_up (TYPE_LENGTH (value_type (args[argnum])), abi_regsize); + sp -= align_up (arg_space, 16); if (mips_debug) fprintf_unfiltered (gdb_stdlog, "mips_eabi_push_dummy_call: sp=%s allocated %ld\n", - paddress (gdbarch, sp), (long) align_up (len, 16)); + paddress (gdbarch, sp), + (long) align_up (arg_space, 16)); /* Initialize the integer and float register pointers. */ argreg = MIPS_A0_REGNUM; @@ -4894,7 +4895,7 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int argreg; int float_argreg; int argnum; - int len = 0; + int arg_space = 0; int stack_offset = 0; enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); CORE_ADDR func_addr = find_function_addr (function, NULL); @@ -4918,13 +4919,14 @@ mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function, /* Now make space on the stack for the args. */ for (argnum = 0; argnum < nargs; argnum++) - len += align_up (TYPE_LENGTH (value_type (args[argnum])), MIPS64_REGSIZE); - sp -= align_up (len, 16); + arg_space += align_up (TYPE_LENGTH (value_type (args[argnum])), MIPS64_REGSIZE); + sp -= align_up (arg_space, 16); if (mips_debug) fprintf_unfiltered (gdb_stdlog, "mips_n32n64_push_dummy_call: sp=%s allocated %ld\n", - paddress (gdbarch, sp), (long) align_up (len, 16)); + paddress (gdbarch, sp), + (long) align_up (arg_space, 16)); /* Initialize the integer and float register pointers. */ argreg = MIPS_A0_REGNUM; @@ -5350,7 +5352,7 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int argreg; int float_argreg; int argnum; - int len = 0; + int arg_space = 0; int stack_offset = 0; enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); CORE_ADDR func_addr = find_function_addr (function, NULL); @@ -5379,16 +5381,17 @@ mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function, /* Align to double-word if necessary. */ if (mips_type_needs_double_align (arg_type)) - len = align_up (len, MIPS32_REGSIZE * 2); + arg_space = align_up (arg_space, MIPS32_REGSIZE * 2); /* Allocate space on the stack. */ - len += align_up (TYPE_LENGTH (arg_type), MIPS32_REGSIZE); + arg_space += align_up (TYPE_LENGTH (arg_type), MIPS32_REGSIZE); } - sp -= align_up (len, 16); + sp -= align_up (arg_space, 16); if (mips_debug) fprintf_unfiltered (gdb_stdlog, "mips_o32_push_dummy_call: sp=%s allocated %ld\n", - paddress (gdbarch, sp), (long) align_up (len, 16)); + paddress (gdbarch, sp), + (long) align_up (arg_space, 16)); /* Initialize the integer and float register pointers. */ argreg = MIPS_A0_REGNUM; @@ -5874,7 +5877,7 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int argreg; int float_argreg; int argnum; - int len = 0; + int arg_space = 0; int stack_offset = 0; enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); CORE_ADDR func_addr = find_function_addr (function, NULL); @@ -5902,14 +5905,15 @@ mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function, struct type *arg_type = check_typedef (value_type (args[argnum])); /* Allocate space on the stack. */ - len += align_up (TYPE_LENGTH (arg_type), MIPS64_REGSIZE); + arg_space += align_up (TYPE_LENGTH (arg_type), MIPS64_REGSIZE); } - sp -= align_up (len, 16); + sp -= align_up (arg_space, 16); if (mips_debug) fprintf_unfiltered (gdb_stdlog, "mips_o64_push_dummy_call: sp=%s allocated %ld\n", - paddress (gdbarch, sp), (long) align_up (len, 16)); + paddress (gdbarch, sp), + (long) align_up (arg_space, 16)); /* Initialize the integer and float register pointers. */ argreg = MIPS_A0_REGNUM; |