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author | Simon Marchi <simon.marchi@polymtl.ca> | 2023-02-08 15:36:23 -0500 |
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committer | Simon Marchi <simon.marchi@polymtl.ca> | 2023-02-08 15:46:02 -0500 |
commit | c583a2520616c2736cffc389c89a48b159366e6c (patch) | |
tree | b4925f26506fcee96c16119431c01760f05db95d /gdb/guile/scm-disasm.c | |
parent | ca7f92c2f15b86b09c4a8ad14806bef666308d31 (diff) | |
download | binutils-users/simark/clang-format.zip binutils-users/simark/clang-format.tar.gz binutils-users/simark/clang-format.tar.bz2 |
Run clang-format.shusers/simark/clang-format
Change-Id: Ia948cc26d534b0dd02702244d52434b1a2093968
Diffstat (limited to 'gdb/guile/scm-disasm.c')
-rw-r--r-- | gdb/guile/scm-disasm.c | 72 |
1 files changed, 32 insertions, 40 deletions
diff --git a/gdb/guile/scm-disasm.c b/gdb/guile/scm-disasm.c index 58ccb4f..4206a12 100644 --- a/gdb/guile/scm-disasm.c +++ b/gdb/guile/scm-disasm.c @@ -40,8 +40,8 @@ static SCM length_symbol; class gdbscm_disassembler : public gdb_disassembler { public: - gdbscm_disassembler (struct gdbarch *gdbarch, - struct ui_file *stream, + + gdbscm_disassembler (struct gdbarch *gdbarch, struct ui_file *stream, SCM port, ULONGEST offset); SCM port; @@ -59,19 +59,17 @@ struct gdbscm_disasm_read_data unsigned int length; gdbscm_disassembler *dinfo; }; - + /* Subroutine of gdbscm_arch_disassemble to simplify it. Return the result for one instruction. */ static SCM dascm_make_insn (CORE_ADDR pc, const char *assembly, int insn_len) { - return scm_list_3 (scm_cons (address_symbol, - gdbscm_scm_from_ulongest (pc)), + return scm_list_3 (scm_cons (address_symbol, gdbscm_scm_from_ulongest (pc)), scm_cons (asm_symbol, gdbscm_scm_from_c_string (assembly)), - scm_cons (length_symbol, - scm_from_int (insn_len))); + scm_cons (length_symbol, scm_from_int (insn_len))); } /* Helper function for gdbscm_disasm_read_memory to safely read from a @@ -126,10 +124,11 @@ gdbscm_disasm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, } gdbscm_disassembler::gdbscm_disassembler (struct gdbarch *gdbarch, - struct ui_file *stream, - SCM port_, ULONGEST offset_) + struct ui_file *stream, SCM port_, + ULONGEST offset_) : gdb_disassembler (gdbarch, stream, gdbscm_disasm_read_memory), - port (port_), offset (offset_) + port (port_), + offset (offset_) { } @@ -144,8 +143,8 @@ gdbscm_disassembler::gdbscm_disassembler (struct gdbarch *gdbarch, This is based on gdb_print_insn, see it for details. */ static int -gdbscm_print_insn_from_port (struct gdbarch *gdbarch, - SCM port, ULONGEST offset, CORE_ADDR memaddr, +gdbscm_print_insn_from_port (struct gdbarch *gdbarch, SCM port, + ULONGEST offset, CORE_ADDR memaddr, string_file *stream, int *branch_delay_insns) { gdbscm_disassembler di (gdbarch, stream, port, offset); @@ -176,9 +175,8 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) arch_smob *a_smob = arscm_get_arch_smob_arg_unsafe (self, SCM_ARG1, FUNC_NAME); struct gdbarch *gdbarch = arscm_get_gdbarch (a_smob); - const SCM keywords[] = { - port_keyword, offset_keyword, size_keyword, count_keyword, SCM_BOOL_F - }; + const SCM keywords[] = { port_keyword, offset_keyword, size_keyword, + count_keyword, SCM_BOOL_F }; int port_arg_pos = -1, offset_arg_pos = -1; int size_arg_pos = -1, count_arg_pos = -1; SCM port = SCM_BOOL_F; @@ -193,11 +191,9 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) SCM result; gdbscm_parse_function_args (FUNC_NAME, SCM_ARG2, keywords, "U#OUuu", - start_scm, &start_arg, rest, - &port_arg_pos, &port, - &offset_arg_pos, &offset, - &size_arg_pos, &size, - &count_arg_pos, &count); + start_scm, &start_arg, rest, &port_arg_pos, + &port, &offset_arg_pos, &offset, &size_arg_pos, + &size, &count_arg_pos, &count); /* START is first stored in a ULONGEST because we don't have a format char for CORE_ADDR, and it's not really worth it to have one yet. */ start = start_arg; @@ -205,18 +201,16 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) if (port_arg_pos > 0) { SCM_ASSERT_TYPE (gdbscm_is_false (port) - || gdbscm_is_true (scm_input_port_p (port)), - port, port_arg_pos, FUNC_NAME, _("input port")); + || gdbscm_is_true (scm_input_port_p (port)), + port, port_arg_pos, FUNC_NAME, _ ("input port")); } using_port = gdbscm_is_true (port); - if (offset_arg_pos > 0 - && (port_arg_pos < 0 - || gdbscm_is_false (port))) + if (offset_arg_pos > 0 && (port_arg_pos < 0 || gdbscm_is_false (port))) { gdbscm_out_of_range_error (FUNC_NAME, offset_arg_pos, gdbscm_scm_from_ulongest (offset), - _("offset provided but port is missing")); + _ ("offset provided but port is missing")); } if (size_arg_pos > 0) @@ -227,10 +221,11 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) a nuisance we can relax things later. */ if (start + size < start) { - gdbscm_out_of_range_error (FUNC_NAME, 0, - scm_list_2 (gdbscm_scm_from_ulongest (start), - gdbscm_scm_from_ulongest (size)), - _("start+size overflows")); + gdbscm_out_of_range_error ( + FUNC_NAME, 0, + scm_list_2 (gdbscm_scm_from_ulongest (start), + gdbscm_scm_from_ulongest (size)), + _ ("start+size overflows")); } end = start + size - 1; } @@ -242,7 +237,7 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) result = SCM_EOL; - for (pc = start, i = 0; pc <= end && i < count; ) + for (pc = start, i = 0; pc <= end && i < count;) { int insn_len = 0; string_file buf; @@ -264,8 +259,7 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) } GDBSCM_HANDLE_GDB_EXCEPTION (exc); - result = scm_cons (dascm_make_insn (pc, buf.c_str (), insn_len), - result); + result = scm_cons (dascm_make_insn (pc, buf.c_str (), insn_len), result); pc += insn_len; i++; @@ -273,13 +267,12 @@ gdbscm_arch_disassemble (SCM self, SCM start_scm, SCM rest) return scm_reverse_x (result, SCM_EOL); } - + /* Initialize the Scheme architecture support. */ -static const scheme_function disasm_functions[] = -{ - { "arch-disassemble", 2, 0, 1, as_a_scm_t_subr (gdbscm_arch_disassemble), - "\ +static const scheme_function disasm_functions[] + = { { "arch-disassemble", 2, 0, 1, as_a_scm_t_subr (gdbscm_arch_disassemble), + "\ Return list of disassembled instructions in memory.\n\ \n\ Arguments: <gdb:arch> start-address\n\ @@ -299,8 +292,7 @@ Return list of disassembled instructions in memory.\n\ Each instruction in the result is an alist:\n\ (('address . address) ('asm . disassembly) ('length . length))." }, - END_FUNCTIONS -}; + END_FUNCTIONS }; void gdbscm_initialize_disasm (void) |