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2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (declare_register): Call symbol_create.
	(md_begin): Remove local variables total, ar_base, and cr_base.
	Start loops for registers at their respective first one. Don't
	update md.regsym for alias names. Generate alias name tp for r13.

gas/testsuite/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* gas/ia64/regs.pl: Also check tp alias of r13.
	* gas/ia64/regs.s: Regenerate.
	* gas/ia64/regs.d: Adjust.
This commit is contained in:
Jan Beulich 2005-10-24 07:36:40 +00:00
parent d30e8e7c0e
commit 5e0bd1769d
6 changed files with 30 additions and 27 deletions
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7
gas/ChangeLog
View File

@ -1,3 +1,10 @@
2005-10-24 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (declare_register): Call symbol_create.
(md_begin): Remove local variables total, ar_base, and cr_base.
Start loops for registers at their respective first one. Don't
update md.regsym for alias names. Generate alias name tp for r13.
2005-10-21 DJ Delorie <dj@redhat.com>
* config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print

36
gas/config/tc-ia64.c
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@ -5599,7 +5599,7 @@ declare_register (name, regnum)
const char *err;
symbolS *sym;
sym = symbol_new (name, reg_section, regnum, &zero_address_frag);
sym = symbol_create (name, reg_section, regnum, &zero_address_frag);
err = hash_insert (md.reg_hash, S_GET_NAME (sym), (PTR) sym);
if (err)
@ -7366,7 +7366,7 @@ extra_goodness (int templ, int slot)
void
md_begin ()
{
int i, j, k, t, total, ar_base, cr_base, goodness, best, regnum, ok;
int i, j, k, t, goodness, best, regnum, ok;
const char *err;
char name[8];
@ -7541,51 +7541,42 @@ md_begin ()
md.entry_hash = hash_new ();
/* general registers: */
total = 128;
for (i = 0; i < total; ++i)
for (i = REG_GR; i < REG_GR + 128; ++i)
{
sprintf (name, "r%d", i - REG_GR);
md.regsym[i] = declare_register (name, i);
}
/* floating point registers: */
total += 128;
for (; i < total; ++i)
for (i = REG_FR; i < REG_FR + 128; ++i)
{
sprintf (name, "f%d", i - REG_FR);
md.regsym[i] = declare_register (name, i);
}
/* application registers: */
total += 128;
ar_base = i;
for (; i < total; ++i)
for (i = REG_AR; i < REG_AR + 128; ++i)
{
sprintf (name, "ar%d", i - REG_AR);
md.regsym[i] = declare_register (name, i);
}
/* control registers: */
total += 128;
cr_base = i;
for (; i < total; ++i)
for (i = REG_CR; i < REG_CR + 128; ++i)
{
sprintf (name, "cr%d", i - REG_CR);
md.regsym[i] = declare_register (name, i);
}
/* predicate registers: */
total += 64;
for (; i < total; ++i)
for (i = REG_P; i < REG_P + 64; ++i)
{
sprintf (name, "p%d", i - REG_P);
md.regsym[i] = declare_register (name, i);
}
/* branch registers: */
total += 8;
for (; i < total; ++i)
for (i = REG_BR; i < REG_BR + 8; ++i)
{
sprintf (name, "b%d", i - REG_BR);
md.regsym[i] = declare_register (name, i);
@ -7606,17 +7597,16 @@ md_begin ()
}
/* define synonyms for application registers: */
for (i = REG_AR; i < REG_AR + NELEMS (ar); ++i)
md.regsym[i] = declare_register (ar[i - REG_AR].name,
REG_AR + ar[i - REG_AR].regnum);
for (i = 0; i < NELEMS (ar); ++i)
declare_register (ar[i].name, REG_AR + ar[i].regnum);
/* define synonyms for control registers: */
for (i = REG_CR; i < REG_CR + NELEMS (cr); ++i)
md.regsym[i] = declare_register (cr[i - REG_CR].name,
REG_CR + cr[i - REG_CR].regnum);
for (i = 0; i < NELEMS (cr); ++i)
declare_register (cr[i].name, REG_CR + cr[i].regnum);
declare_register ("gp", REG_GR + 1);
declare_register ("sp", REG_GR + 12);
declare_register ("tp", REG_GR + 13);
declare_register ("rp", REG_BR + 0);
/* pseudo-registers used to specify unwind info: */

6
gas/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2005-10-24 Jan Beulich <jbeulich@novell.com>
* gas/ia64/regs.pl: Also check tp alias of r13.
* gas/ia64/regs.s: Regenerate.
* gas/ia64/regs.d: Adjust.
2005-10-19 David Ung <davidu@mips.com>
* gas/mips/mips.exp: Run new test.

4
gas/testsuite/gas/ia64/regs.d
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@ -1265,8 +1265,8 @@ Disassembly of section \.text:
1a26: 00 00 00 02 00 00 nop\.i 0x0
1a2c: 00 00 04 00 nop\.i 0x0;;
1a30: 01 08 00 00 00 21 \[MII\] mov r1=r0
1a36: c0 00 00 00 42 00 mov r12=r0
1a3c: 00 00 04 00 nop\.i 0x0;;
1a36: c0 00 00 00 42 a0 mov r12=r0
1a3c: 01 00 00 84 mov r13=r0;;
1a40: 0d 00 00 00 01 00 \[MFI\] nop\.m 0x0
1a46: 20 00 00 20 00 00 mov f2=f0
1a4c: 00 00 04 00 nop\.i 0x0;;

2
gas/testsuite/gas/ia64/regs.pl
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@ -38,7 +38,7 @@ print "\n";
print "\t{ .mii;\n";
print "\tmov gp = r0\n";
print "\tmov sp = r0\n";
print "\tnop.i 0;; }\n\n";
print "\tmov tp = r0;; }\n\n";
print "// Floating point registers\n";
for ($i = 2; $i < 128; ++$i) {

2
gas/testsuite/gas/ia64/regs.s
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@ -437,7 +437,7 @@ _start:
{ .mii;
mov gp = r0
mov sp = r0
nop.i 0;; }
mov tp = r0;; }
// Floating point registers
{ .mfi; mov f2 = f0 ;; }