2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
* gas/config/tc-i386.c (md_assemble): Support Intel Precott New
Instructions.
* gas/config/tc-i386.h (CpuPNI): New.
(CpuUnknownFlags): Add CpuPNI.
gas/testsuite/
2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Add prescott.
* gas/i386/prescott.d: New file.
* gas/i386/prescott.s: Likewise.
include/opcode/
2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
* i386.h (i386_optab): Support Intel Precott New Instructions.
opcodes/
2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (PNI_Fixup): New. Fix up "mwait" and "monitor" in
Intel Precott New Instructions.
(PREGRP27): New. Added for "addsubpd" and "addsubps".
(PREGRP28): New. Added for "haddpd" and "haddps".
(PREGRP29): New. Added for "hsubpd" and "hsubps".
(PREGRP30): New. Added for "movsldup" and "movddup".
(PREGRP31): New. Added for "movshdup" and "movhpd".
(PREGRP32): New. Added for "lddqu".
(dis386_twobyte): Use PREGRP30 to replace the "movlpX" entry.
Use PREGRP31 to replace the "movhpX" entry. Use PREGRP28 for
entry 0x7c. Use PREGRP29 for entry 0x7d. Use PREGRP27 for
entry 0xd0. Use PREGRP32 for entry 0xf0.
(twobyte_has_modrm): Updated.
(twobyte_uses_SSE_prefix): Likewise.
(grps): Use PNI_Fixup in the "sidtQ" entry.
(prefix_user_table): Add PREGRP27, PREGRP28, PREGRP29, PREGRP30,
PREGRP31 and PREGRP32.
(float_mem): Use "fisttp{l||l|}" in entry 1 in opcode 0xdb.
Use "fisttpll" in entry 1 in opcode 0xdd.
Use "fisttp" in entry 1 in opcode 0xdf.
Written by matthew green <mrg@redhat.com>, with fixes from Aldy
Hernandez <aldyh@redhat.com>, Jim Wilson <wilson@redhat.com>, and
Nick Clifton <nickc@redhat.com>.
* ppc-instructions: Include altivec.igen and e500.igen.
(model_busy, model_data): Add vr_busy and vscr_busy.
(model_trace_release): Trace vr_busy and vscr_busy.
(model_new_cycle): Update vr_busy and vscr_busy.
(model_make_busy): Update vr_busy and vscr_busy.
* registers.c (register_description): Add Altivec and e500
registers.
* psim.c (psim_read_register, psim_read_register): Handle Altivec
and e500 registers.
* ppc-spr-table (SPEFSCR): Add VRSAVE and SPEFSCR registers.
* configure.in (sim_filter): When *altivec* add "av". When *spe*
or *simd* add e500.
(sim_float): When *altivec* define WITH_ALTIVEC. When *spe* add
WITH_E500.
* configure: Re-generate.
* e500.igen, altivec.igen: New files.
* e500_expression.h, altivec_expression.h: New files.
* idecode_expression.h: Update copyright. Include
"e500_expression.h" and "altivec_expression.h".
* e500_registers.h, altivec_registers.h: New files.
* registers.h: Update copyright. Include "e500_registers.h" and
"altivec_registers.h".
(registers): Add Altivec and e500 specific registers.
* Makefile.in (IDECODE_H): Add "idecode_e500.h" and
"idecode_altivec.h".
(REGISTERS_H): Add "e500_registers.h" and "altivec_registers.h".
(tmp-igen): Add dependencies on altivec.igen and e500.igen .
From matthew green <mrg@redhat.com>:
* sim-fpu.h: Update copyright.
(sim_fpu_fraction, sim_fpu_guard): New prototypes.
* sim-fpu.c: Update copyright.
(sim_fpu_fraction, sim_fpu_guard): New inline functions.
