diff options
Diffstat (limited to 'gdb/config/arm/tm-arm.h')
| -rw-r--r-- | gdb/config/arm/tm-arm.h | 75 |
1 files changed, 38 insertions, 37 deletions
diff --git a/gdb/config/arm/tm-arm.h b/gdb/config/arm/tm-arm.h index cc3a27f..8a3553f 100644 --- a/gdb/config/arm/tm-arm.h +++ b/gdb/config/arm/tm-arm.h @@ -1,23 +1,24 @@ /* Definitions to make GDB target for an ARM Copyright 1986-1989, 1991, 1993-1999 Free Software Foundation, Inc. -This file is part of GDB. + 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 2 of the License, or -(at your option) any later version. + 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 2 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. + 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, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#ifdef __STDC__ /* Forward decls for prototypes */ +#ifdef __STDC__ /* Forward decls for prototypes */ struct type; struct value; #endif @@ -199,7 +200,7 @@ extern char **arm_register_names; /* Largest value REGISTER_RAW_SIZE can have. */ -#define MAX_REGISTER_RAW_SIZE 12 +#define MAX_REGISTER_RAW_SIZE 12 /* Largest value REGISTER_VIRTUAL_SIZE can have. */ @@ -275,8 +276,8 @@ extern use_struct_convention_fn arm_use_struct_convention; lexical context are listed after the beginning LBRAC instead of before in the executables list of symbols. */ #define VARIABLES_INSIDE_BLOCK(desc, gcc_p) (!(gcc_p)) - + /* Define other aspects of the stack frame. We keep the offsets of all saved registers, 'cause we need 'em a lot! We also keep the current size of the stack frame, and the offset of @@ -289,7 +290,7 @@ extern use_struct_convention_fn arm_use_struct_convention; int frameoffset; \ int framereg; -extern void arm_init_extra_frame_info PARAMS ((struct frame_info *fi)); +extern void arm_init_extra_frame_info PARAMS ((struct frame_info * fi)); #define INIT_EXTRA_FRAME_INFO(fromleaf, fi) arm_init_extra_frame_info (fi) /* Return the frame address. On ARM, it is R11; on Thumb it is R7. */ @@ -315,7 +316,7 @@ extern int arm_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *)); /* An expression that tells us whether the function invocation represented by FI does not have a frame on the stack associated with it. */ -extern int arm_frameless_function_invocation PARAMS ((struct frame_info *frame)); +extern int arm_frameless_function_invocation PARAMS ((struct frame_info * frame)); #define FRAMELESS_FUNCTION_INVOCATION(FI) (arm_frameless_function_invocation (FI)) /* Saved Pc. */ @@ -344,13 +345,13 @@ extern CORE_ADDR arm_frame_saved_pc PARAMS ((struct frame_info *)); struct frame_saved_regs; struct frame_info; -void frame_find_saved_regs PARAMS((struct frame_info *fi, - struct frame_saved_regs *fsr)); +void frame_find_saved_regs PARAMS ((struct frame_info * fi, + struct frame_saved_regs * fsr)); #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ arm_frame_find_saved_regs (frame_info, &(frame_saved_regs)); - + /* Things needed for making the inferior call functions. */ #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ @@ -371,15 +372,15 @@ void arm_pop_frame PARAMS ((void)); /* This sequence of words is the instructions - mov lr,pc - mov pc,r4 - illegal + mov lr,pc + mov pc,r4 + illegal Note this is 12 bytes. */ #define CALL_DUMMY {0xe1a0e00f, 0xe1a0f004, 0xE7FFDEFE} -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ +#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ #define CALL_DUMMY_BREAKPOINT_OFFSET arm_call_dummy_breakpoint_offset() extern int arm_call_dummy_breakpoint_offset PARAMS ((void)); @@ -391,15 +392,15 @@ extern int arm_call_dummy_breakpoint_offset PARAMS ((void)); arm_fix_call_dummy (dummyname, pc, fun, nargs, args, type, gcc_p) void arm_fix_call_dummy PARAMS ((char *dummy, CORE_ADDR pc, CORE_ADDR fun, - int nargs, struct value **args, - struct type *type, int gcc_p)); + int nargs, struct value ** args, + struct type * type, int gcc_p)); CORE_ADDR arm_get_next_pc PARAMS ((CORE_ADDR)); /* Functions for dealing with Thumb call thunks. */ #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) arm_in_call_stub (pc, name) #define SKIP_TRAMPOLINE_CODE(pc) arm_skip_stub (pc) -extern int arm_in_call_stub PARAMS ((CORE_ADDR pc, char *name)); +extern int arm_in_call_stub PARAMS ((CORE_ADDR pc, char *name)); extern CORE_ADDR arm_skip_stub PARAMS ((CORE_ADDR pc)); /* Function to determine whether MEMADDR is in a Thumb function. */ @@ -414,18 +415,18 @@ extern int arm_pc_is_thumb_dummy PARAMS ((bfd_vma memaddr)); "info" field is used for this purpose. This field is already being used to store the symbol size, so the assumption is that the symbol size cannot exceed 2^31. - + COFF_MAKE_MSYMBOL_SPECIAL - ELF_MAKE_MSYMBOL_SPECIAL tests whether the COFF or ELF symbol corresponds - to a thumb function, and sets a "special" bit in a - minimal symbol to indicate that it does - MSYMBOL_SET_SPECIAL actually sets the "special" bit + ELF_MAKE_MSYMBOL_SPECIAL tests whether the COFF or ELF symbol corresponds + to a thumb function, and sets a "special" bit in a + minimal symbol to indicate that it does + MSYMBOL_SET_SPECIAL actually sets the "special" bit MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol MSYMBOL_SIZE returns the size of the minimal symbol, i.e. - the "info" field with the "special" bit masked out -*/ - -extern int coff_sym_is_thumb(int val); + the "info" field with the "special" bit masked out + */ + +extern int coff_sym_is_thumb (int val); #define MSYMBOL_SET_SPECIAL(msym) \ MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000) #define MSYMBOL_IS_SPECIAL(msym) \ @@ -437,7 +438,7 @@ extern int coff_sym_is_thumb(int val); #define ELF_MAKE_MSYMBOL_SPECIAL(sym,msym) \ { if(ELF_ST_TYPE(((elf_symbol_type *)(sym))->internal_elf_sym.st_info) == STT_LOPROC) \ MSYMBOL_SET_SPECIAL(msym); } - + #define COFF_MAKE_MSYMBOL_SPECIAL(val,msym) \ { if(coff_sym_is_thumb(val)) MSYMBOL_SET_SPECIAL(msym); } |