binutils-gdb

Commit Graph

Author	SHA1	Message	Date
J.T. Conklin	c839c4db61	* dcache.c (dcache_write_line): Fixed bugs where cache line was not written to target correctly.	26 years ago
Kevin Buettner	b6ba6518e9	Update/correct copyright notices.	26 years ago
J.T. Conklin	f4d650ecb3	* dcache.c (dcache_write_line): Fix typo. * memattr.c (delete_mem_region): Replace free() with xfree(). (mem_number): Add explicit type. * sol-thread.c (sol_thread_xfer_memory): Add attrib argument. (rw_common): Likewise.	26 years ago
J.T. Conklin	29e5738069	* exec.c (xfer_memory): Add attrib argument. * infptrace.c (child_xfer_memory): Likewise. * monitor.c (monitor_xfer_memory): Likewise. * remote-adapt.c (adapt_xfer_inferior_memory): Likewise. * remote-array.c (array_xfer_memory): Likewise. * remote-bug.c (bug_xfer_memory): Likewise. * remote-e7000.c (e7000_xfer_inferior_memory): Likewise. * remote-eb.c (eb_xfer_inferior_memory): Likewise. * remote-es.c (es1800_xfer_inferior_memory): Likewise. * remote-mips.c (mips_xfer_memory): Likewise. * remote-mm.c (mm_xfer_inferior_memory): Likewise. * remote-nindy.c (nindy_xfer_inferior_memory): Likewise. * remote-os9k.c (rombug_xfer_inferior_memory): Likewise. * remote-rdi.c (arm_rdi_xfer_memory): Likewise. * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise. * remote-sds.c (sds_xfer_memory): Likewise. * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise. * remote-st.c (st2000_xfer_inferior_memory): Likewise. * remote-udi.c (udi_xfer_inferior_memory): Likewise. * remote-vx.c (vx_xfer_memory): Likewise. * remote.c (remote_xfer_memory): Likewise. * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise. * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise. * target.h (#include "memattr.h"): Added. (target_ops.to_xfer_memory): Add attrib argument. * wince.c (_initialize_inftarg): Removed call to set_dcache_state. * dcache.h (set_dcache_state): Removed declaration. * dcache.c (set_dcache_state): Removed definition * dcache.c: Update module comment, as dcache is now enabled and disabled with memory region attributes instead of by the global variable "remotecache". Add comment describing the interaction between dcache and memory region attributes. (dcache_xfer_memory): Add comment describing benefits of moving cache writeback to a higher level. (dcache_struct): Removed cache_has_stuff field. This was used to record whether the cache had been accessed in order to invalidate it when it was disabled. However, this is not needed because the cache is write through and the code that enables, disables, and deletes memory regions invalidate the cache. Add comment which suggests that we could be more selective and only invalidate those cache lines containing data from those memory regions. (dcache_invalidate): Updated. (dcache_xfer_memory): Updated. (dcache_alloc): Don't abort() if dcache_enabled_p is clear. (dcache_xfer_memory): Removed code that called do_xfer_memory() to perform a uncached transfer if dcache_enabled_p was clear. This function is now only called if caching is enabled for the memory region. (dcache_info): Always print cache info. * target.c (do_xfer_memory): Add attrib argument. (target_xfer_memory, target_xfer_memory_partial): Break transfer into chunks defined by memory regions, pass region attributes to do_xfer_memory(). * dcache.c (dcache_read_line, dcache_write_line): Likewise. * Makefile.in (SFILES): Add memattr.c. (COMMON_OBS): Add memattr.o. (dcache.o): Add target.h to dependencies. * memattr.c: New file. * memattr.h: Likewise.	26 years ago
Kevin Buettner	b8c9b27d1e	Replace free() with xfree().	26 years ago
J.T. Conklin	4930751aae	* TODO: Note abstraction layer violation where "ocd reset" command must invalidate the dcache, and how this might be fixed. * monitor.c (#include "dcache.h"): Removed. (remote_dcache): Removed. (monitor_open): Removed code that created local dcache. (flush_monitor_dcache): Removed (unused function). (monitor_resume): Removed call to dcache_invd(). (monitor_load): Likewise. (monitor_xfer_memory): Changed to call monitor_write_memory(), monitor_write_memory_block(), and monitor_read_memory() instead of dcache_xfer_memory(). * monitor.h (flush_monitor_dcache): Removed (unused function). * ocd.c (#include "dcache.h"): Removed. (ocd_dcache): Removed. (ocd_open): Removed code that created local dcache. (ocd_resume): Removed call to dcache_invd(). (ocd_xfer_memory): Changed to call ocd_write_bytes() and ocd_read_bytes() instead of dcache_xfer_memory(). (bdm_reset_command): Invalidate target dcache. * remote-bug.c (bug_load): Remove call to dcache_invd(). (bug_resume): Likewise. (bug_settings): Remove dcache, readfunc, and writefunc fields from initializer. (bug_xfer_memory): Changed to call bug_read_memory() and bug_write_memory() instead of dcache_xfer_memory(). * remote-nindy.c (#include "dcache.h"): Removed. (nindy_dcache): Removed. (nindy_open): Removed code that created local dcache. (nindy_resume): Removed call to dcache_invd(). (nindy_load): Likewise. (nindy_xfer_inferior_memory): Changed to call ninMemPut() and ninMemGet() instead of dcache_xfer_memory(). * remote-sds.c (#include "dcache.h"): Removed. (sds_dcache): Removed. (sds_open): Removed code that created local dcache. (sds_resume): Removed call to dcache_invd(). (sds_xfer_memory): Changed to call sds_write_bytes() and sds_read_bytes() instead of dcache_xfer_memory(). * remote-utils.c (gr_open): Removed code that created local dcache. * remote-utils.h (#include "dcache.h"): Removed. (struct gr_settings): Removed dcache, readfunc, and writefunc fields. (gr_get_dcache, gr_set_dcache): Removed macro definitions. * remote.c (#include "dcache.h"): Removed. (remote_dcache): Removed. (remote_open_1): Removed code that created local dcache. (remote_async_open_1): Likewise. (remote_resume): Removed call to dcache_invd(). (remote_async_resume): Likewise. (remote_xfer_memory): Changed to call remote_write_bytes() and remote_read_bytes() instead of dcache_xfer_memory(). * wince.c (#include "dcache.h"): Removed. (remote_dcache): Removed. (child_create_inferior): Removed code that created local dcache. (child_xfer_memory): Changed to call remote_write_bytes() and remote_read_bytes() instead of dcache_xfer_memory(). (child_resume): Removed call to dcache_invd(). * target.c (target_dcache): Added. (target_load): Invalidate target_dcache. (do_xfer_memory): New function. (target_xfer_memory): Reimplement in terms of dcache_xfer_memory(). (target_xfer_memory_partial): Likewise. (initialize_targets): Create target_dcache. * target.h (#include "dcache.h"): Added. (target_open): Invalidate target_dcache. (target_resume): Likewise. (do_xfer_memory): New declaration. * dcache.c (dcache_init): Removed reading and writing arguments. (dcache_struct): Removed read_memory and write_memory fields. (dcache_write_line): Call do_xfer_memory. (dcache_read_line): Likewise. (dcache_xfer_memory): Likewise. (dcache_invalidate): Renamed from dcache_invd. (dcache_init): Updated. (dcache_xfer_memory): Updated. * dcache.h (memxferfunc): Removed definition.	26 years ago
J.T. Conklin	8edbea78dc	* dcache.c (dcache_info): Output a cache line's state vector so it lines up under the data vector. * dcache.c (dcache_read_line): New function. (dcache_peek_byte): Use it. (dcache_alloc): Return NULL if write of reclaimed cache line fails. (dcache_peek_byte, dcache_poke_byte): Return failure if dcache_alloc() returns a NULL data block pointer. (dcache_xfer_memory): Don't force writeback unless we were writing. * monitor.c (monitor_expect): Change places where immediate_quit is set to 1 or 0 to increments and decrements respectively. This allows such changes to nest properly. * ocd.c (ocd_start_remote): Likewise. * remote-adapt.c (expect): Likewise. * remote-array.c (expect): Likewise. * remote-eb.c (expect): Likewise. * remote-e7000.c (e7000_start_remote): Likewise. * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise. * remote-nrom.c (expect): Likewise. * remote-os9k.c (expect): Likewise. * remote-sds.c (sds_start_remote): Likewise. * remote-st.c (expect): Likewise. * remote-utils.c (sr_expect): Likewise. * remote.c (remote_start_remote): Likewise. * tracepoint.c (read_actions): Likewise. * remote-mips.c (mips_getstring): Balance changes to immediate_quit.	26 years ago
J.T. Conklin	e99586d56a	* MAINTAINERS: Add myself as dcache.c maintainer. * remote-nindy.c (nindy_load): Invalidate dcache. * dcache.c (dcache_invd): Renamed from dcache_flush. The term flush with respect to caches usually implies that data will be written to memory. (dcache_init, dcache_xfer_memory): Updated. * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load): Updated. * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated. * remote-bug.c (bug_load, bug_resume): Updated. * remote-nindy.c (nindy_open, nindy_resume): Updated. * remote-sds.c (sds_open, sds_resume): Updated. * remote-utils.c (gr_open): Updated. * remote.c (remote_open_1, remote_resume, remote_async_resume, remote_cisco_open): Updated. * wince.c (child_create_inferior, child_resume): Updated. * monitor.c (monitor_open): Free dcache before creating a new one. * dcache.c (dcache_free): New function. * dcache.h (dcache_free): New prototype. -------------------------------------------------------------------	26 years ago
J.T. Conklin	5e2039ea24	* dcache.c (dcache_info): Don't print cache state if last_cache is NULL.	26 years ago
J.T. Conklin	f1d7622b95	* monitor.c (monitor_open): If a dcache has already been created, invalidate it rather than creating another. * ocd.c (ocd_open): Likewise. * remote-nindy.c (nindy_open): Likewise. * remote-sds.c (sds_open): Likewise. * remote-utils.c (gr_open): Likewise. * remote.c (remote_open_1, remote_cisco_open): Likewise. * dcache.c (dcache_alloc): Changed to take address of line as an argument, and to invalidate cache line before returning. (dcache_peek_byte): Updated. (dcache_poke_byte): Updated. -------------------------------------------------------------------	26 years ago
Kevin Buettner	fba45db2fa	Protoization.	26 years ago
J.T. Conklin	8c9cdfe810	* remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of breaking transfer into chunks and using nindy_fetch_word() and nindy_store_word(). * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead of breaking transfer into chunks and using gr_fetch_word() and gr_store_word(). * remote.c (remote_fetch_word, remote_store_word): Removed. * remote-utils.h (gr_fetch_word, gr_store_word): Removed. * remote-utils.c (gr_fetch_word, gr_store_word): Removed. * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed. * dcache.c (dcache_fetch, dcache_poke): Removed.	27 years ago
Kevin Buettner	507f3c78fb	Eliminate PARAMS from function pointer declarations.	27 years ago
Kevin Buettner	a14ed312fd	PARAMS removal.	27 years ago
Jason Molenda	c2d11a7da0	import gdb-1999-12-06 snapshot	27 years ago
Jason Molenda	917317f4c6	import gdb-1999-10-18 snapshot	27 years ago
Stan Shebs	d4f3574e77	import gdb-1999-09-08 snapshot	27 years ago
Jason Molenda	c5aa993b1f	import gdb-1999-07-07 post reformat	28 years ago
Stan Shebs	c906108c21	Initial creation of sourceware repository	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Jason Molenda	24418cfbac	1998-10-16 Jason Molenda (jsm@bugshack.cygnus.com) * command.c copying.c copying.awk core-aout.c core-regset.c corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c symmisc.c valarith.c: Add prototypes. * defs.h: Add prototype for utils.c::do_run_cleanups. * gdbtypes.c: Add prototypes. (make_pointer_type): Add braces to remove nested if-else ambiguity. (make_reference_type): Ditto. * printcmd.c (printf_command): Initialize 'f' and 'string' at function startup to suppress possibly-used-before-initialized warning. * remote-utils.c: Add prototypes. (sr_pollchar): Add braces to remove nested if-else ambiguity. * ser-tcp.c: Add prototypes. (wait_for): Add braces to remove nested if-else ambiguity. (tcp_readchar): Ditto. * ser-unix.c: Add prototypes. (get_tty_state): Don't define errno here. (get_tty_state): Don't define errno here. (hardwire_readchar): Only define 't' if we are compiling in a Cygwin environment. * symtab.c: Add prototypes. (find_methods): Add braces to remove nested if-else ambiguity. (search_symbols): Set 'i' to an initial value to suppress a possibly-used-before-initialized warning. * valops.c: Add prototypes. (value_cast): Set 'eltype2' to an initial value to suppress a possibly-used-before-initialized warning. (value_of_variable): Add braces to remove nested if-else ambiguity. (value_of_this): Ditto. * valprint.c: Add prototypes. (print_floating): Add braces to remove nested if-else ambiguity. Looks like a big change, but it is really just a lot of small stuff. In the cases where GCC was flagging a possible use-before-initialized warning on variables, it turned out that these were being used properly but GCC couldn't see that.	28 years ago
Fred Fish	b607efe714	See gdb ChangeLog entry with header: Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com> for a rather huge set of changes. I was going to put them here, but it made cvs dump core. :-(	31 years ago
Fred Fish	9391c9977e	Changes from: David Mosberger-Tang <davidm@azstarnet.com> * NEWS: Add Alpha Linux as a new native configuration. * mdebugread.c (parse_symbol): When we find a malloc() symbol with return type VOID, assume no debugging info is available for that object file and patch the return value into VOID . Otherwise, operations requiring an implicit call to malloc() will fail. infrun.c (wait_for_inferior): The criterion to detect entering a sigtramp handler is now: (a) the current pc is inside a sigtramp handler, (b) the previous pc is not in a sigtramp handler, and (c) the current stack pointer is "inner" than the old one. Condition (c) is new to avoid mistaking a return from a signal handler into sigtramp as a new sigtramp invocation. * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An int may not be big enough to hold an address. (dcache_hit): Ditto. (dcache_peek_byte): Fix indentation. * configure.in (alpha--linux): Add target. * configure: Rebuild * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro. (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto. (DYNAMIC_SIGTRAMP_OFFSET): Ditto. (SIGCONTEXT_ADDR): Ditto. (FRAME_PAST_SIGTRAMP_FRAME): Ditto. * config/alpha/alpha-linux.mh: New file. * config/alpha/alpha-linux.mt: Ditto. * config/alpha/nm-linux.h: Ditto. * config/alpha/tm-alphalinux.h: Ditto. * config/alpha/xm-alphalinux.h: Ditto. * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h. * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to xm-alphaosf.h. * config/alpha/alpha-osf2.mh: Ditto. * blockframe.c (find_pc_partial_function): Pass PC to SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems that detect sigtramp code via designated code sequences (as is the case for Linux/Alpha, for example). * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END to ignore new PC argument. * config/m68k/tm-hp300bsd.h: Ditto. * config/vax/tm-vax.h: Ditto. * alpha-tdep.c (alpha_linux_sigtramp_offset): New function. (alpha_osf_skip_sigtramp_frame): Ditto. (push_sigtramp_desc): Ditto. (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract sigcontext address from frame. (alpha_saved_pc_after_call): When in sigtramp, use alpha_frame_saved_pc() instead of read-register(). (after_prologue): When inside a dynamically generated sigtramp function, there is no prologue, so return address of first instruction. (alpha_in_prologue): Fix typo in comment. (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine whether we're inside a dynamicaly generated sigtramp function. If so, create and push and appropriate procedure descriptor. (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain the frame past a sigtramp frame (if the current frame is indeed a sigtramp function). (init_extra_frame_info): Don't read next frame register off of stack-pointer when inside a dynamiccaly generated sigtramp. (alpha_pop_frame): Also unlink and destroy procedure descriptors created for dynamically generated sigtramp functions. * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and <alpha/ptrace.h> instead of <machine/reg.h>	31 years ago
Stu Grossman	a243a22f43	* dcache.c: Add prototypes. Make many functions static. * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and dcache_poke call dcache_xfer_memory directly in order to fix problems with turning off dcache. dcache_peek is now unnecessary, so it goes away. * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer to a struct floatformat. This allows for better handling of targets whose floating point formats differ from the host by more than just byte order. * (floatformat_to_long_double floatformat_from_long_double): Prototypes for new functions in utils.c. * (floatformat_to_doublest floatformat_from_doublest): Prototypes for pointers to floating point conversion functions. The actual function uses either double or long double if the host supports it. * findvar.c (floatformat_to_doublest floatformat_from_doublest): Initialize to point at correct function depending on HAVE_LONG_DOUBLE. * (extract_floating store_floating): Rewrite. Now, if host fp format is the same as the target, we just do a copy. Otherwise, we call floatformat_{to from}_doublest. * remote-nindy.c (nindy_xfer_inferior_memory): Change param `write' to `should_write'. * utils.c (floatformat_to_long_double floatformat_from_long_double): New routines that implement long double versions of functions in libiberty/floatformat.c. * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for i960 extended real (80 bit) numbers. * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes actually read or written.	31 years ago
Fred Fish	b52cac6b76	* core-aout.c (fetch_core_registers): Cast core_reg_size to int before testing against reg_ptr. * eval.c (evaluate_subexp_standard): Cast type of TYPE_FN_FIELD_VOFFSET to int. * findvar.c (extract_signed_integer, extract_unsigned_integer, extract_long_unsigned_integer): Cast type of sizeof to int. * values.c (unpack_field_as_long, modify_field): Ditto. * valops.c (value_assign, call_function_by_hand): Ditto. * infcmd.c (do_registers_info): Ditto. * ser-tcp.c (tcp_open): Ditto * remote.c (putpkt): Ditto. * dcache.c (dcache_peek): Ditto. * dcache.c (dcache_poke): Ditto. * m2-exp.y (yylex): Ditto. * gnu-regex.c (re_match_2): Ditto. * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef out unused macro definition and variables. * inftarg.c (proc_wait): Move from main.c to here, and make static. * valprint.c (val_print_string): Change bufsize from int to unsigned. * main.c (wait.h): Include * top.c (command_line_input): Remove unused variable "c". * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum value TYPE_CODE_TYPEDEF to switch statement. (f_type_print_varspec_suffix): Add missing enum value TYPE_CODE_TYPEDEF to switch statement. * ch-exp.c (parse_primval): Add remaining enumeration values to switch statement, with no specific action. (ch_lex): Add LOC_UNRESOLVED in switch statement. (pushback_token): Ifdef out, since code using it is ifdef'd out. * stabsread.c (cleanup_undefined_types): Remove unused label "badtype". * objfiles.h (print_symbol_bcache_statistics): Add prototype. * maint.c (objfiles.h): Include. (maintenance_print_statistics): Remove unused variable "temp". * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove unused variable "found_file_symbol". * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch. * language.c (lang_bool_type): Use existing function local type variable rather than create block local variables. * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS. * infptrace.c (wait.h, command.h): Include. * ser-tcp.c (gdb_string.h): Include * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR. (i386_get_frame_setup): Change "pc" from int to CORE_ADDR. * command.c (complete_on_enum): Make assignment used as truth value explictly check against NULL. (wait.h): Include. * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code that uses it is ifdef'd out. * parser-defs.h: Add prototype for write_dollar_variable. * infrun.c: Add prototype for write_pc_pid. * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs. * symmisc.c (bcache.h): Include. * bcache.h: Add prototype for print_bcache_statistics. * symfile.c: Include <time.h>. * printcmd.c (print_scalar_formatted): Change len to unsigned int. * valarith.c (value_equal): Cast result of TYPE_LENGTH to int. * valarith.c (value_binop): Change result_len, promoted_len1, and promoted_len2 to unsigned int. * valarith.c (value_subscripted_rvalue): Change elt_offs and elt_size to unsigned int. * valops.c (value_array): Change typelength to unsigned int. (destructor_name_p): Change len to unsigned int. * scm-lang.h (scm_parse): Add prototype for scm_unpack. * symfile.c (decrement_reading_symtab): Change return type to void. * valarith.c (value_subscript): Remove unused variable "word". (value_subscript): Remove unused variable "tint". * valops.c (auto_abandon): Ifdef out, since code using it is also ifdef'd out. * eval.c (init_array_element): Remove unused variable "val". * Makefile.in (values.o): Depends on scm-lang.h. (command.o): Depends upon wait_h. (ser-tcp.o): Depends upon gdb_string.h. (infptrace.o): Depends upon wait_h and command_h. (maint.o): Depends on objfiles.h and symfile.h. * values.c (allocate_repeat_value): Remove unused variable "element_type". (scm-lang.h): Include. * breakpoint.c (create_longjmp_breakpoint): Enclose in GET_LONGJMP_TARGET define, unused otherwise. * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint, i386_remove_watchpoint and i386_stopped_by_watchpoint.	31 years ago
Steve Chamberlain	a4b4479a47	Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com> From Greg McGary <gkm@gnu.ai.mit.edu>: * dcache.c (dcache_peek, dcache_poke): Advance addr for multi-byte I/O.	31 years ago
Stu Grossman	4930f0a7f4	* dcache.c: Change default value of remotecache to off. It just screws up too many targets. * sparcl-stub.c: Add prototypes to many forward decls. * Create private copies of strlen, strcpy, and memcpy to prevent chaos when user steps into them. * (trap_low handle_exception): Clean up DSU support code (hardware breakpoints). Move lots of stuff from asm-land to C-land (make it much easier to #ifdef if necessary). Also, use trap 255 to get into break mode instead of doing a DSU register write, which may trash the register. * (putpacket): Don't check return value of putDebugChar. It returns void...	31 years ago
Steve Chamberlain	69c626a9aa	* dcache.c (dcache_write_line): Write dirty lines right.	31 years ago
Fred Fish	6c9638b444	Update FSF address.	32 years ago
J.T. Conklin	2b57629364	* configure.in: Check for working mmap, ansi headers, string.h, strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.	32 years ago
Fred Fish	6b14af2bc6	* dache.c (struct dcache_block): Change data member from unsigned char to char, since everything passed in and out of dcache is char or casted to appropriate type anyway. (dcache_alloc): Move assignment of db out of test and combine separate tests into if-else. (dcache_peek_byte): Change ptr from unsigned char* to char. (dcache_peek_byte): Remove now unnecessary cast in read_memory call. (dcache_peek): Change cast of incoming data arg. (dcache_poke): Change cast of addr of incoming data arg. (dcache_info): Mask data passed to printf_filtered to lsbyte only. (dcache_info): Change printf_filtered arg from "% 2x" to " %2x". target.c (debug_to_thread_alive): Change return type to int and return zero, for type compatibility with other _thread_alive funcs. (cleanup_target): Change cast of ignore function to match type of the to_thread_alive member. defs.h (error_hook): Add ATTR_NORETURN. * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug. * remote.c (remote_wait): Cast first arg to strtol, strchr, and strncmp to "const char " from "unsigned char ". (remote_wait): Cast arg to putpkt and strcpy from "unsigned char " to "char ". (remote_wait): Change printf format for long arg from "%d" to "%ld". (getpkt): Remove unused variable "bp". (remote_fetch_word, remote_store_word): Ifdef out apparently unused functions. * breakpoint.c (watchpoint_check): Removed unused variables "saved_level" and "saved_frame". * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and default cases to switch for completeness. * infrun.c (wait_for_inferior): Enclose "have_waited" label in #ifdef that matches the one in which it is referenced. * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise unused variable "state" in #ifdef that matches one in which it is referenced. * eval.c (evaluate_subexp_standard): Remove unused variable "var". * eval.c (evaluate_subexp_standard): Remove unused variable "tmp_symbol". * valarith.c (value_subscript): Remove unused variable "lowerbound", which is redeclared in a nested scope prior to use. * printcmd.c (print_frame_nameless_args): Use "%ld" to print long arg, not "%d". * {mem-break.c, remote-pa.c, remote.c, saber.suppress}: Remove unused static var "check_break_insn_size". * buildsym.c (finish_block): Add other enum LOC_* and default cases to switch for completeness. ch-lang.c (type_lower_upper): Removed unused label "retry". Add other enum TYPE_* and default cases to switch for completeness. * f-typeprint.c (f_type_print_args): Ifdef out unused function that may be used someday when Fortran support is complete. * ch-valprint.c (chill_print_type_scalar): Add other enum TYPE_* and default cases to switch for completeness. (chill_val_print): Remove unused local var "high_bound" that is redeclared in a nested scope prior to use. (chill_var_print): Use "%ld" to print long arg, not "%d". * regex.c (re_compile_fastmap, re_match_2): Add remaining enum types and default to switches for completeness. * minsyms.c (lookup_minimal_symbol_text): Delete unused variable "trampoline_symbol". (prim_record_minimal_symbol_and_info): Return NULL rather than trash. * elfread.c (elf_symtab_read): Don't dereference NULL returns from record_minimal_symbol_and_info. * f-lang.c (saved_function_list_end): Ifdef out unused variable that may be used someday. * f-valprint.c (f_val_print): Remove unused local variable "straddr".	32 years ago
Steve Chamberlain	45993f6118	Hmm.. The ChangeLog went in, but not the code.... * monitor.c: Turn on caching. (monitor_printf): If a ^C was sent, don't expect to see its echo. (monitor_open): Enable caching. (monitor_resume, monitor_load): Flush cache. (monitor_xfer_memory): Call cache routine. (monitor_dump_regs): New. (monitor_fetch_registers): If monitor_dump_regs available then use it. (monitor_load): Don't ref exec_bfd if it's NULL. (monitor_load_srec): Use new monitor_make_srec calling convention. (monitor_make_srec): Rewrite to cope with two, three and four byte addresses. * remote-hms.c (hms_cmds): Initialze end-of-command delim. * dcache.h, dcache.h: Rewritten. * remote.c: Reenable caching. (getpkt): Reduce MAX_TRIES to 3. (remote_xfer_memory): Use dcache_xfer_memory. * defs.h (error_hook): New. * top.c (error_hook): New definition. * utils.c (error): Use error_hook if initialized. * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use HAVE_SOCKETS in place of #ifndef GO32.	32 years ago
Michael Meissner	4e71f1ae3f	Rewrite insque/remque support to cast all pointers to PTR.	32 years ago
Michael Meissner	92c6bf4d3a	Rewrite Linux insque/remque support again.	32 years ago
Michael Meissner	a978b966ff	Declare insque/remque as int funcs if not Linux.	32 years ago
Michael Meissner	fed9a8d46e	Only protect insque/remque on Linux.	32 years ago
Michael Meissner	677653a077	Define TEXT_SEGMENT_BASE as 1 for ppc-eabi; Make dcache.c compilable on Linux.	32 years ago
Stan Shebs	76a457c016	* Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to after, any host/target/native libraries. * dcache.c (insque, remque): Remove declarations. * gdbtypes.h (type_code): Remove trailing comma. From Peter Schauer: * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef STATIC_NODEBUG_VARS inside case.	32 years ago
Jim Kingdon	ac7a377f64	* dcache.c: Cast return value from xmalloc. * remote.c: Move setting of immediate_quit from remote_open to remote_start_dummy and set it back to zero when done.	33 years ago
K. Richard Pixley	d538b510a0	break dcache code out of remote.c	33 years ago
K. Richard Pixley	9e58280a94	comment change	33 years ago
K. Richard Pixley	755892d6ff	break dcache code out of remote-bug.c	33 years ago

42 Commits (62c25571dba3e5f2595c6b656ac9c166d687e287)