From c26e46834fdfc080054fb546f879533daa5229da Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Mon, 12 Nov 2001 21:08:04 +0000 Subject: [PATCH] * corefile.c (write_memory_unsigned_integer, write_memory_signed_integer): New functions. (write_memory): Move to be with other write_memory_* functions. * gdbcore.h (write_memory_unsigned_integer, write_memory_signed_integer): New declarations. --- gdb/ChangeLog | 8 ++++++++ gdb/corefile.c | 41 ++++++++++++++++++++++++++++++----------- gdb/gdbcore.h | 8 ++++++++ 3 files changed, 46 insertions(+), 11 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f2ddf39a57..8237646228 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2001-11-12 Jim Blandy + + * corefile.c (write_memory_unsigned_integer, + write_memory_signed_integer): New functions. + (write_memory): Move to be with other write_memory_* functions. + * gdbcore.h (write_memory_unsigned_integer, + write_memory_signed_integer): New declarations. + 2001-11-11 Geoffrey Keating * dwarf2read.c (dwarf_decode_lines): Properly deal with diff --git a/gdb/corefile.c b/gdb/corefile.c index 51a3b03568..4e096f0590 100644 --- a/gdb/corefile.c +++ b/gdb/corefile.c @@ -260,17 +260,6 @@ dis_asm_print_address (bfd_vma addr, struct disassemble_info *info) print_address (addr, info->stream); } -/* Same as target_write_memory, but report an error if can't write. */ -void -write_memory (CORE_ADDR memaddr, char *myaddr, int len) -{ - int status; - - status = target_write_memory (memaddr, myaddr, len); - if (status != 0) - memory_error (status, memaddr); -} - /* Read an integer from debugged memory, given address and number of bytes. */ LONGEST @@ -317,6 +306,36 @@ read_memory_string (CORE_ADDR memaddr, char *buffer, int max_len) break; } } + +/* Same as target_write_memory, but report an error if can't write. */ +void +write_memory (CORE_ADDR memaddr, char *myaddr, int len) +{ + int status; + + status = target_write_memory (memaddr, myaddr, len); + if (status != 0) + memory_error (status, memaddr); +} + +/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */ +void +write_memory_unsigned_integer (CORE_ADDR addr, int len, ULONGEST value) +{ + char *buf = alloca (len); + store_unsigned_integer (buf, len, value); + write_memory (addr, buf, len); +} + +/* Store VALUE at ADDR in the inferior as a LEN-byte signed integer. */ +void +write_memory_signed_integer (CORE_ADDR addr, int len, LONGEST value) +{ + char *buf = alloca (len); + store_signed_integer (buf, len, value); + write_memory (addr, buf, len); +} + #if 0 diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h index 95b6862871..03ac7991dc 100644 --- a/gdb/gdbcore.h +++ b/gdb/gdbcore.h @@ -72,6 +72,14 @@ extern void read_memory_string (CORE_ADDR, char *, int); extern void write_memory (CORE_ADDR memaddr, char *myaddr, int len); +/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */ +extern void write_memory_unsigned_integer (CORE_ADDR addr, int len, + ULONGEST value); + +/* Store VALUE at ADDR in the inferior as a LEN-byte unsigned integer. */ +extern void write_memory_signed_integer (CORE_ADDR addr, int len, + LONGEST value); + extern void generic_search (int len, char *data, char *mask, CORE_ADDR startaddr, int increment, CORE_ADDR lorange, CORE_ADDR hirange,