* config/i386/tm-i386.h (REGISTER_NAMES): Remove.
(REGISTER_NAME): New define. (i386_register_name): New prototype. * i386-tdep.c (i386_register_names): New variable. (i386_register_name): New function. * config/i386/tm-i386os9k.h, config/i386/tm-ptx.h, config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of REGISTER_NAMES.
This commit is contained in:
Mark Kettenis
parent
aaa68313b8
commit
fc633446cd
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@ -1,3 +1,14 @@
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2001-10-31 Mark Kettenis <kettenis@gnu.org>
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* config/i386/tm-i386.h (REGISTER_NAMES): Remove.
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(REGISTER_NAME): New define.
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(i386_register_name): New prototype.
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* i386-tdep.c (i386_register_names): New variable.
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(i386_register_name): New function.
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* config/i386/tm-i386os9k.h, config/i386/tm-ptx.h,
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config/i386/tm-symmetry.h: Undefine REGISTER_NAME instead of
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REGISTER_NAMES.
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2001-10-31 Christopher Faylor <cgf@redhat.com>
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* win32-nat.c (register_loaded_dll): Attempt to ensure that the case of
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@ -127,25 +127,6 @@ extern CORE_ADDR i386_saved_pc_after_call (struct frame_info *frame);
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/* Largest number of registers we could have in any configuration. */
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#define MAX_NUM_REGS (16 + 16 + 9)
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/* Initializer for an array of names of registers. There should be at least
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NUM_REGS strings in this initializer. Any excess ones are simply ignored.
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The order of the first 8 registers must match the compiler's numbering
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scheme (which is the same as the 386 scheme) and also regmap in the various
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*-nat.c files. */
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#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \
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"esp", "ebp", "esi", "edi", \
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"eip", "eflags", "cs", "ss", \
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"ds", "es", "fs", "gs", \
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"st0", "st1", "st2", "st3", \
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"st4", "st5", "st6", "st7", \
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"fctrl", "fstat", "ftag", "fiseg", \
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"fioff", "foseg", "fooff", "fop", \
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"xmm0", "xmm1", "xmm2", "xmm3", \
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"xmm4", "xmm5", "xmm6", "xmm7", \
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"mxcsr" \
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}
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/* Register numbers of various important registers.
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Note that some of these values are "real" register numbers,
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and correspond to the general registers of the machine,
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@ -195,6 +176,11 @@ extern CORE_ADDR i386_saved_pc_after_call (struct frame_info *frame);
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#define FPU_REG_RAW_SIZE (10)
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/* Return the name of register REG. */
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#define REGISTER_NAME(reg) i386_register_name ((reg))
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extern char *i386_register_name (int reg);
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/* Use the "default" register numbering scheme for stabs and COFF. */
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#define STAB_REG_TO_REGNUM(reg) i386_stab_reg_to_regnum ((reg))
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@ -34,7 +34,7 @@
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scheme (which is the same as the 386 scheme) and also regmap in the various
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*-nat.c files. */
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#undef REGISTER_NAMES
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#undef REGISTER_NAME
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#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \
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"esp", "ebp", "esi", "edi", \
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"eip", "eflags", "cs", "ss", \
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@ -69,7 +69,7 @@ since it uses host specific ptrace calls.
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scheme (which is the same as the 386 scheme) and also regmap in the various
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*-nat.c files. */
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#undef REGISTER_NAMES
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#undef REGISTER_NAME
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#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \
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"esp", "ebp", "esi", "edi", \
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"eip", "eflags", "st0", "st1", \
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@ -66,7 +66,7 @@
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break mysteriously for no apparent reason. Also note that the st(0)...
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st(7) 387 registers are represented as st0...st7. */
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#undef REGISTER_NAMES
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#undef REGISTER_NAME
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#define REGISTER_NAMES { "eax", "edx", "ecx", "st0", "st1", \
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"ebx", "esi", "edi", "st2", "st3", \
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"st4", "st5", "st6", "st7", "esp", \
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@ -37,6 +37,23 @@
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#include "gdb_assert.h"
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/* Names of the registers. The first 10 registers match the register
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numbering scheme used by GCC for stabs and DWARF. */
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static char *i386_register_names[] =
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{
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"eax", "ecx", "edx", "ebx",
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"esp", "ebp", "esi", "edi",
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"eip", "eflags", "cs", "ss",
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"ds", "es", "fs", "gs",
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"st0", "st1", "st2", "st3",
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"st4", "st5", "st6", "st7",
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"fctrl", "fstat", "ftag", "fiseg",
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"fioff", "foseg", "fooff", "fop",
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"xmm0", "xmm1", "xmm2", "xmm3",
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"xmm4", "xmm5", "xmm6", "xmm7",
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"mxcsr"
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};
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/* i386_register_byte[i] is the offset into the register file of the
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start of register number i. We initialize this from
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i386_register_raw_size. */
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@ -62,6 +79,19 @@ int i386_register_raw_size[MAX_NUM_REGS] = {
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type of register i. */
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int i386_register_virtual_size[MAX_NUM_REGS];
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/* Return the name of register REG. */
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char *
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i386_register_name (int reg)
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{
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if (reg < 0)
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return NULL;
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if (reg >= sizeof (i386_register_names) / sizeof (*i386_register_names))
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return NULL;
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return i386_register_names[reg];
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}
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/* Convert stabs register number REG to the appropriate register
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number used by GDB. */
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