* ppc-tdep.h (ppc_spr_mq, ppc_spr_xer, ppc_spr_rtcu, ppc_spr_rtcl)

(ppc_spr_lr, ppc_spr_ctr, ppc_spr_cnt, ppc_spr_dsisr, ppc_spr_dar)
(ppc_spr_dec, ppc_spr_sdr1, ppc_spr_srr0, ppc_spr_srr1)
(ppc_spr_eie, ppc_spr_eid, ppc_spr_nri, ppc_spr_sp, ppc_spr_cmpa)
(ppc_spr_cmpb, ppc_spr_cmpc, ppc_spr_cmpd, ppc_spr_icr)
(ppc_spr_der, ppc_spr_counta, ppc_spr_countb, ppc_spr_cmpe)
(ppc_spr_cmpf, ppc_spr_cmpg, ppc_spr_cmph, ppc_spr_lctrl1)
(ppc_spr_lctrl2, ppc_spr_ictrl, ppc_spr_bar, ppc_spr_vrsave)
(ppc_spr_sprg0, ppc_spr_sprg1, ppc_spr_sprg2, ppc_spr_sprg3)
(ppc_spr_ear, ppc_spr_tbl, ppc_spr_tbu, ppc_spr_pvr)
(ppc_spr_spefscr, ppc_spr_ibat0u, ppc_spr_ibat0l, ppc_spr_ibat1u)
(ppc_spr_ibat1l, ppc_spr_ibat2u, ppc_spr_ibat2l, ppc_spr_ibat3u)
(ppc_spr_ibat3l, ppc_spr_dbat0u, ppc_spr_dbat0l, ppc_spr_dbat1u)
(ppc_spr_dbat1l, ppc_spr_dbat2u, ppc_spr_dbat2l, ppc_spr_dbat3u)
(ppc_spr_dbat3l, ppc_spr_ic_cst, ppc_spr_ic_adr, ppc_spr_ic_dat)
(ppc_spr_dc_cst, ppc_spr_dc_adr, ppc_spr_dc_dat, ppc_spr_dpdr)
(ppc_spr_dpir, ppc_spr_immr, ppc_spr_mi_ctr, ppc_spr_mi_ap)
(ppc_spr_mi_epn, ppc_spr_mi_twc, ppc_spr_mi_rpn, ppc_spr_mi_cam)
(ppc_spr_mi_ram0, ppc_spr_mi_ram1, ppc_spr_md_ctr, ppc_spr_m_casid)
(ppc_spr_md_ap, ppc_spr_md_epn, ppc_spr_md_twb, ppc_spr_md_twc)
(ppc_spr_md_rpn, ppc_spr_m_tw, ppc_spr_md_dbcam, ppc_spr_md_dbram0)
(ppc_spr_md_dbram1, ppc_spr_ummcr0, ppc_spr_upmc1, ppc_spr_upmc2)
(ppc_spr_usia, ppc_spr_ummcr1, ppc_spr_upmc3, ppc_spr_upmc4)
(ppc_spr_zpr, ppc_spr_pid, ppc_spr_mmcr0, ppc_spr_pmc1)
(ppc_spr_sgr, ppc_spr_pmc2, ppc_spr_dcwr, ppc_spr_sia)
(ppc_spr_mmcr1, ppc_spr_pmc3, ppc_spr_pmc4, ppc_spr_sda)
(ppc_spr_tbhu, ppc_spr_tblu, ppc_spr_dmiss, ppc_spr_dcmp)
(ppc_spr_hash1, ppc_spr_hash2, ppc_spr_icdbdr, ppc_spr_imiss)
(ppc_spr_esr, ppc_spr_icmp, ppc_spr_dear, ppc_spr_rpa)
(ppc_spr_evpr, ppc_spr_cdbcr, ppc_spr_tsr, ppc_spr_602_tcr)
(ppc_spr_403_tcr, ppc_spr_ibr, ppc_spr_pit, ppc_spr_esasrr)
(ppc_spr_tbhi, ppc_spr_tblo, ppc_spr_srr2, ppc_spr_sebr)
(ppc_spr_srr3, ppc_spr_ser, ppc_spr_hid0, ppc_spr_dbsr)
(ppc_spr_hid1, ppc_spr_iabr, ppc_spr_dbcr, ppc_spr_iac1)
(ppc_spr_dabr, ppc_spr_iac2, ppc_spr_dac1, ppc_spr_dac2)
(ppc_spr_l2cr, ppc_spr_dccr, ppc_spr_ictc, ppc_spr_iccr)
(ppc_spr_thrm1, ppc_spr_pbl1, ppc_spr_thrm2, ppc_spr_pbu1)
(ppc_spr_thrm3, ppc_spr_pbl2, ppc_spr_fpecr, ppc_spr_lt)
(ppc_spr_pir, ppc_spr_pbu2): New enum constants for PowerPC
special-purpose register numbers.

1 files changed, 178 insertions, 0 deletions

diff --git a/gdb/ppc-tdep.h b/gdb/ppc-tdep.h
index f770530..794ba07 100644
--- a/gdb/ppc-tdep.h
+++ b/gdb/ppc-tdep.h
@@ -177,4 +177,182 @@ enum
     ppc_num_fprs = 32           /* 32 floating-point registers */
   };
 
+
+/* Constants for SPR register numbers.  These are *not* GDB register
+   numbers: they are the numbers used in the PowerPC ISA itself to
+   refer to these registers.
+
+   This table includes all the SPRs from all the variants I could find
+   documentation for.
+
+   There may be registers from different PowerPC variants assigned the
+   same number, but that's fine: GDB and the SIM always use the
+   numbers in the context of a particular variant, so it's not
+   ambiguous.
+
+   We need to deviate from the naming pattern when variants have
+   special-purpose registers of the same name, but with different
+   numbers.  Fortunately, this is rare: look below to see how we
+   handle the 'tcr' registers on the 403/403GX and 602.  */
+
+enum
+  {
+    ppc_spr_mq        =    0,
+    ppc_spr_xer       =    1,
+    ppc_spr_rtcu      =    4,
+    ppc_spr_rtcl      =    5,
+    ppc_spr_lr        =    8,
+    ppc_spr_ctr       =    9,
+    ppc_spr_cnt       =    9,
+    ppc_spr_dsisr     =   18,
+    ppc_spr_dar       =   19,
+    ppc_spr_dec       =   22,
+    ppc_spr_sdr1      =   25,
+    ppc_spr_srr0      =   26,
+    ppc_spr_srr1      =   27,
+    ppc_spr_eie       =   80,
+    ppc_spr_eid       =   81,
+    ppc_spr_nri       =   82,
+    ppc_spr_sp        =  102,
+    ppc_spr_cmpa      =  144,
+    ppc_spr_cmpb      =  145,
+    ppc_spr_cmpc      =  146,
+    ppc_spr_cmpd      =  147,
+    ppc_spr_icr       =  148,
+    ppc_spr_der       =  149,
+    ppc_spr_counta    =  150,
+    ppc_spr_countb    =  151,
+    ppc_spr_cmpe      =  152,
+    ppc_spr_cmpf      =  153,
+    ppc_spr_cmpg      =  154,
+    ppc_spr_cmph      =  155,
+    ppc_spr_lctrl1    =  156,
+    ppc_spr_lctrl2    =  157,
+    ppc_spr_ictrl     =  158,
+    ppc_spr_bar       =  159,
+    ppc_spr_vrsave    =  256,
+    ppc_spr_sprg0     =  272,
+    ppc_spr_sprg1     =  273,
+    ppc_spr_sprg2     =  274,
+    ppc_spr_sprg3     =  275,
+    ppc_spr_ear       =  282,
+    ppc_spr_tbl       =  284,
+    ppc_spr_tbu       =  285,
+    ppc_spr_pvr       =  287,
+    ppc_spr_spefscr   =  512,
+    ppc_spr_ibat0u    =  528,
+    ppc_spr_ibat0l    =  529,
+    ppc_spr_ibat1u    =  530,
+    ppc_spr_ibat1l    =  531,
+    ppc_spr_ibat2u    =  532,
+    ppc_spr_ibat2l    =  533,
+    ppc_spr_ibat3u    =  534,
+    ppc_spr_ibat3l    =  535,
+    ppc_spr_dbat0u    =  536,
+    ppc_spr_dbat0l    =  537,
+    ppc_spr_dbat1u    =  538,
+    ppc_spr_dbat1l    =  539,
+    ppc_spr_dbat2u    =  540,
+    ppc_spr_dbat2l    =  541,
+    ppc_spr_dbat3u    =  542,
+    ppc_spr_dbat3l    =  543,
+    ppc_spr_ic_cst    =  560,
+    ppc_spr_ic_adr    =  561,
+    ppc_spr_ic_dat    =  562,
+    ppc_spr_dc_cst    =  568,
+    ppc_spr_dc_adr    =  569,
+    ppc_spr_dc_dat    =  570,
+    ppc_spr_dpdr      =  630,
+    ppc_spr_dpir      =  631,
+    ppc_spr_immr      =  638,
+    ppc_spr_mi_ctr    =  784,
+    ppc_spr_mi_ap     =  786,
+    ppc_spr_mi_epn    =  787,
+    ppc_spr_mi_twc    =  789,
+    ppc_spr_mi_rpn    =  790,
+    ppc_spr_mi_cam    =  816,
+    ppc_spr_mi_ram0   =  817,
+    ppc_spr_mi_ram1   =  818,
+    ppc_spr_md_ctr    =  792,
+    ppc_spr_m_casid   =  793,
+    ppc_spr_md_ap     =  794,
+    ppc_spr_md_epn    =  795,
+    ppc_spr_md_twb    =  796,
+    ppc_spr_md_twc    =  797,
+    ppc_spr_md_rpn    =  798,
+    ppc_spr_m_tw      =  799,
+    ppc_spr_md_dbcam  =  824,
+    ppc_spr_md_dbram0 =  825,
+    ppc_spr_md_dbram1 =  826,
+    ppc_spr_ummcr0    =  936,
+    ppc_spr_upmc1     =  937,
+    ppc_spr_upmc2     =  938,
+    ppc_spr_usia      =  939,
+    ppc_spr_ummcr1    =  940,
+    ppc_spr_upmc3     =  941,
+    ppc_spr_upmc4     =  942,
+    ppc_spr_zpr       =  944,
+    ppc_spr_pid       =  945,
+    ppc_spr_mmcr0     =  952,
+    ppc_spr_pmc1      =  953,
+    ppc_spr_sgr       =  953,
+    ppc_spr_pmc2      =  954,
+    ppc_spr_dcwr      =  954,
+    ppc_spr_sia       =  955,
+    ppc_spr_mmcr1     =  956,
+    ppc_spr_pmc3      =  957,
+    ppc_spr_pmc4      =  958,
+    ppc_spr_sda       =  959,
+    ppc_spr_tbhu      =  972,
+    ppc_spr_tblu      =  973,
+    ppc_spr_dmiss     =  976,
+    ppc_spr_dcmp      =  977,
+    ppc_spr_hash1     =  978,
+    ppc_spr_hash2     =  979,
+    ppc_spr_icdbdr    =  979,
+    ppc_spr_imiss     =  980,
+    ppc_spr_esr       =  980,
+    ppc_spr_icmp      =  981,
+    ppc_spr_dear      =  981,
+    ppc_spr_rpa       =  982,
+    ppc_spr_evpr      =  982,
+    ppc_spr_cdbcr     =  983,
+    ppc_spr_tsr       =  984,
+    ppc_spr_602_tcr   =  984,
+    ppc_spr_403_tcr   =  986,
+    ppc_spr_ibr       =  986,
+    ppc_spr_pit       =  987,
+    ppc_spr_esasrr    =  988,
+    ppc_spr_tbhi      =  988,
+    ppc_spr_tblo      =  989,
+    ppc_spr_srr2      =  990,
+    ppc_spr_sebr      =  990,
+    ppc_spr_srr3      =  991,
+    ppc_spr_ser       =  991,
+    ppc_spr_hid0      = 1008,
+    ppc_spr_dbsr      = 1008,
+    ppc_spr_hid1      = 1009,
+    ppc_spr_iabr      = 1010,
+    ppc_spr_dbcr      = 1010,
+    ppc_spr_iac1      = 1012,
+    ppc_spr_dabr      = 1013,
+    ppc_spr_iac2      = 1013,
+    ppc_spr_dac1      = 1014,
+    ppc_spr_dac2      = 1015,
+    ppc_spr_l2cr      = 1017,
+    ppc_spr_dccr      = 1018,
+    ppc_spr_ictc      = 1019,
+    ppc_spr_iccr      = 1019,
+    ppc_spr_thrm1     = 1020,
+    ppc_spr_pbl1      = 1020,
+    ppc_spr_thrm2     = 1021,
+    ppc_spr_pbu1      = 1021,
+    ppc_spr_thrm3     = 1022,
+    ppc_spr_pbl2      = 1022,
+    ppc_spr_fpecr     = 1022,
+    ppc_spr_lt        = 1022,
+    ppc_spr_pir       = 1023,
+    ppc_spr_pbu2      = 1023
+  };
+
 #endif