Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

cpu/

Browse Source 
* frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
	(scutss): Change unit to I0.
	(calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
	(mqsaths): Fix FR400-MAJOR categorization.
	(media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
	(media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
	* frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
	combinations.

opcodes/
	* frv-desc.c, frv-opc.c: Regenerate.

sim/frv/
	* cache.c (frv_cache_init): Change fr400 cache statistics to match
	the fr405.
	(non_cache_access): Add missing breaks.
	* interrupts.c (set_exception_status_registers): Always set EAR15
	for data_access_errors.
	* memory.c (fr400_check_write_address): Remove redundant alignment
	check.
	* model.c: Regenerate.
This commit is contained in:
Richard Sandiford
2004-03-01 09:42:33 +00:00
parent 8b73069fed
commit c7a48b9ac9
11 changed files with 100 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
opcodes/ChangeLog
View File

@@ -1,3 +1,7 @@
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
* frv-desc.c, frv-opc.c: Regenerate.
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
* frv-desc.c, frv-opc.c, frv-opc.h: Regenerate.

16
opcodes/frv-desc.c
View File

@@ -2433,7 +2433,7 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* scutss$pack $GRj,$GRk */
{
FRV_INSN_SCUTSS, "scutss", "scutss", 32,
{ 0, { (1<<MACH_FR400), UNIT_IALL, FR400_MAJOR_I_1, FR500_MAJOR_NONE, FR550_MAJOR_NONE } }
{ 0, { (1<<MACH_FR400), UNIT_I0, FR400_MAJOR_I_1, FR500_MAJOR_NONE, FR550_MAJOR_NONE } }
},
/* scan$pack $GRi,$GRj,$GRk */
{
@@ -4128,7 +4128,7 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* calll$pack @($GRi,$GRj) */
{
FRV_INSN_CALLL, "calll", "calll", 32,
{ 0|A(UNCOND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_NONE } }
{ 0|A(UNCOND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_I_6 } }
},
/* jmpil$pack @($GRi,$s12) */
{
@@ -4138,7 +4138,7 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* callil$pack @($GRi,$s12) */
{
FRV_INSN_CALLIL, "callil", "callil", 32,
{ 0|A(UNCOND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_NONE } }
{ 0|A(UNCOND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_I_6 } }
},
/* call$pack $label24 */
{
@@ -4863,7 +4863,7 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* ccalll$pack @($GRi,$GRj),$CCi,$cond */
{
FRV_INSN_CCALLL, "ccalll", "ccalll", 32,
{ 0|A(CONDITIONAL)|A(COND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_NONE } }
{ 0|A(CONDITIONAL)|A(COND_CTI), { (1<<MACH_BASE), UNIT_I0, FR400_MAJOR_I_5, FR500_MAJOR_I_5, FR550_MAJOR_I_6 } }
},
/* ici$pack @($GRi,$GRj) */
{
@@ -5578,7 +5578,7 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* mqsaths$pack $FRintieven,$FRintjeven,$FRintkeven */
{
FRV_INSN_MQSATHS, "mqsaths", "mqsaths", 32,
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_FMALL, FR400_MAJOR_M_1, FR500_MAJOR_NONE, FR550_MAJOR_M_2 } }
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_FMALL, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_2 } }
},
/* msathu$pack $FRinti,$FRintj,$FRintk */
{
@@ -5823,17 +5823,17 @@ static const CGEN_IBASE frv_cgen_insn_table[MAX_INSNS] =
/* mqxmachs$pack $FRintieven,$FRintjeven,$ACC40Sk */
{
FRV_INSN_MQXMACHS, "mqxmachs", "mqxmachs", 32,
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_MDUALACC, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_FMALL, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
},
/* mqxmacxhs$pack $FRintieven,$FRintjeven,$ACC40Sk */
{
FRV_INSN_MQXMACXHS, "mqxmacxhs", "mqxmacxhs", 32,
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_MDUALACC, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_FMALL, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
},
/* mqmacxhs$pack $FRintieven,$FRintjeven,$ACC40Sk */
{
FRV_INSN_MQMACXHS, "mqmacxhs", "mqmacxhs", 32,
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_MDUALACC, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
{ 0, { (1<<MACH_FR400)|(1<<MACH_FR550), UNIT_FMALL, FR400_MAJOR_M_2, FR500_MAJOR_NONE, FR550_MAJOR_M_4 } }
},
/* mcpxrs$pack $FRinti,$FRintj,$ACC40Sk */
{

2
opcodes/frv-opc.c
View File

@@ -453,6 +453,8 @@ fr400_check_insn_major_constraints (
case FR400_MAJOR_M_2:
return ! find_major_in_vliw (vliw, FR400_MAJOR_M_1)
&& ! find_major_in_vliw (vliw, FR400_MAJOR_M_2);
case FR400_MAJOR_M_1:
return !find_major_in_vliw (vliw, FR400_MAJOR_M_2);
default:
break;
}