1/*
2Copyright 1993 Hewlett-Packard Development Company, L.P.
3
4Permission is hereby granted, free of charge, to any person obtaining a copy of
5this software and associated documentation files (the "Software"), to deal in
6the Software without restriction, including without limitation the rights to
7use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
8of the Software, and to permit persons to whom the Software is furnished to do
9so, subject to the following conditions:
10
11The above copyright notice and this permission notice shall be included in all
12copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20SOFTWARE.
21*/
22
23#ifndef EV5_ALPHA_DEFS_INCLUDED
24#define EV5_ALPHA_DEFS_INCLUDED 1
25
26// from ev5_alpha_defs.mar from Lance's fetch directory
27// Lower-caseified and $ signs removed ... pb Nov/95
28
29// .MACRO _ALPHADEFS
30// ALPHADEF_VER == 6 ; Flag the version number of this file.
31// .ENDM
32// .MACRO _PSDEF,_GBL
33// _DEFINI PS,_GBL
34//;+
35//; PS Layout - PS
36//; Loc Size name function
37//; ------ ------ ______ -----------------------------------
38//; <31:29> 3 SA stack alignment
39//; <31:13> 24 RES Reserved MBZ
40//; <12:8> 5 IPL Priority level
41//; <7> 1 VMM Virtual Mach Monitor
42//; <6:5> 2 RES Reserved MBZ
43//; <4:3> 2 CM Current Mode
44//; <2> 1 IP Interrupt Pending
45//; <1:0> 2 SW Software bits
46//;-
47
48#define ps_v_sw 0
49#define ps_m_sw (3<<ps_v_sw)
50
51#define ps_v_ip 2
52#define ps_m_ip (1<<ps_v_ip)
53
54#define ps_v_cm 3
--- 41 unchanged lines hidden (view full) ---
96#define ps_c_ipl25 (0x1900)
97#define ps_c_ipl26 (0x1A00)
98#define ps_c_ipl27 (0x1B00)
99#define ps_c_ipl28 (0x1C00)
100#define ps_c_ipl29 (0x1D00)
101#define ps_c_ipl30 (0x1E00)
102#define ps_c_ipl31 (0x1F00)
103
104// _DEFEND PS,_GBL,DEF
105// .ENDM
106//;+
107//; PTE layout - symbol prefix PTE_
108//;
109//; Loc Size name function
110//; ------ ------ ------ -----------------------------------
111//; <63:32> 32 PFN Page Frame Number
112//; <31:16> 16 SOFT Bits reserved for software use
113//; <15> 1 UWE User write enable
114//; <14> 1 SWE Super write enable
115//; <13> 1 EWE Exec write enable
116//; <12> 1 KWE Kernel write enable
117//; <11> 1 URE User read enable
118//; <10> 1 SRE Super read enable
119//; <9> 1 ERE Exec read enable
120//; <8> 1 KRE Kernel read enable
121//; <7:6> 2 RES Reserved SBZ
122//; <5> 1 HPF Huge Page Flag
123//; <4> 1 ASM Wild card address space number match
124//; <3> 1 FOE Fault On execute
125//; <2> 1 FOW Fault On Write
126//; <1> 1 FOR Fault On Read
127//; <0> 1 V valid bit
128//;-
129// .MACRO _PTEDEF,_GBL
130// _DEFINI PTE,_GBL
131
132#define pte_v_pfn 32
133#define pte_m_soft (0xFFFF0000)
134#define pte_v_soft 16
135#define pte_m_uwe (0x8000)
136#define pte_v_uwe 15
137#define pte_m_swe (0x4000)
138#define pte_v_swe 14
--- 17 unchanged lines hidden (view full) ---
156#define pte_v_foe 3
157#define pte_m_fow (0x0004)
158#define pte_v_fow 2
159#define pte_m_for (0x0002)
160#define pte_v_for 1
161#define pte_m_v (0x0001)
162#define pte_v_v 0
163
164// _DEFEND PTE,_GBL,DEF
165// .ENDM
166//;+
167//; VA layout - symbol prefix VA_
168//;
169//; Loc Size name function
170//; ------ ------ ------- -----------------------------------
171//; <42:33> 10 SEG1 First seg table offset for mapping
172//; <32:23> 10 SEG2 Second seg table offset for mapping
173//; <22:13> 10 SEG3 Third seg table offset for mapping
174//; <12:0> 13 OFFSET Byte within page
175//;-
176// .MACRO _VADEF,_GBL
177// _DEFINI VA,_GBL
178
179#define va_m_offset (0x000000001FFF)
180#define va_v_offset 0
181#define va_m_seg3 (0x0000007FE000)
182#define va_v_seg3 13
183#define va_m_seg2 (0x0001FF800000)
184#define va_v_seg2 23
185#define va_m_seg1 (0x7FE00000000)
186#define va_v_seg1 33
187
188// _DEFEND VA,_GBL,DEF
189// .ENDM
190//;+
191//; PRIVILEGED CONTEXT BLOCK (PCB)
192//;-
193// .MACRO _PCBDEF,_GBL
194// _DEFINI PCB,_GBL
195#define pcb_q_ksp 0
196#define pcb_q_esp 8
197#define pcb_q_ssp 16
198#define pcb_q_usp 24
199#define pcb_q_ptbr 32
200#define pcb_q_asn 40
201#define pcb_q_ast 48
202#define pcb_q_fen 56
203#define pcb_q_cc 64
204#define pcb_q_unq 72
205#define pcb_q_sct 80
206
207#define pcb_v_asten 0
208#define pcb_m_asten (0x0f<<pcb_v_asten)
209#define pcb_v_astsr 4
210#define pcb_m_astsr (0x0f<<pcb_v_astsr)
211#define pcb_v_dat 63
212#define pcb_v_pme 62
213
214// _DEFEND PCB,_GBL,DEF
215// .ENDM
216//;+
217//; SYSTEM CONTROL BLOCK (SCB)
218//;-
219// .MACRO _SCBDEF,_GBL
220// _DEFINI SCB,_GBL
221
222#define scb_v_fen (0x0010)
223#define scb_v_acv (0x0080)
224#define scb_v_tnv (0x0090)
225#define scb_v_for (0x00A0)
226#define scb_v_fow (0x00B0)
227#define scb_v_foe (0x00C0)
228#define scb_v_arith (0x0200)
--- 32 unchanged lines hidden (view full) ---
261#define scb_v_sys_corr_err (0x0620)
262#define scb_v_proc_corr_err (0x0630)
263#define scb_v_pwrfail (0x0640)
264#define scb_v_perfmon (0x0650)
265#define scb_v_sysmchk (0x0660)
266#define scb_v_procmchk (0x0670)
267#define scb_v_passive_rel (0x06F0)
268
269// _DEFEND SCB,_GBL,DEF
270// .ENDM
271//;+
272//; Stack frame (FRM)
273//;-
274// .MACRO _FRMDEF,_GBL
275// _DEFINI FRM,_GBL
276
277#define frm_v_r2 (0x0000)
278#define frm_v_r3 (0x0008)
279#define frm_v_r4 (0x0010)
280#define frm_v_r5 (0x0018)
281#define frm_v_r6 (0x0020)
282#define frm_v_r7 (0x0028)
283#define frm_v_pc (0x0030)
284#define frm_v_ps (0x0038)
285
286// _DEFEND FRM,_GBL,DEF
287// .ENDM
288//;+
289//; Exeception summary register (EXS)
290//;-
291// .MACRO _EXSDEF,_GBL
292// _DEFINI EXS,_GBL
293// exs_v_swc <0> ; Software completion
294// exs_v_inv <1> ; Ivalid operation
295// exs_v_dze <2> ; Div by zero
296// exs_v_fov <3> ; Floating point overflow
297// exs_v_unf <4> ; Floating point underflow
298// exs_v_ine <5> ; Floating point inexact
299// exs_v_iov <6> ; Floating convert to integer overflow
300#define exs_v_swc 0
--- 7 unchanged lines hidden (view full) ---
308#define exs_m_swc (1<<exs_v_swc)
309#define exs_m_inv (1<<exs_v_inv)
310#define exs_m_dze (1<<exs_v_dze)
311#define exs_m_fov (1<<exs_v_fov)
312#define exs_m_unf (1<<exs_v_unf)
313#define exs_m_ine (1<<exs_v_ine)
314#define exs_m_iov (1<<exs_v_iov)
315
316// _defend exs,_gbl,def
317// .endm
318//;+
319//; machine check error summary register (mces)
320//;-
321// .macro _mcesdef,_gbl
322// _defini mces,_gbl
323// mces_v_mchk <0> ; machine check in progress
324// mces_v_sce <1> ; system correctable error
325// mces_v_pce <2> ; processor correctable error
326// mces_v_dpc <3> ; disable reporting of processor correctable errors
327// mces_v_dsc <4> ; disable reporting of system correctable errors
328#define mces_v_mchk 0
329#define mces_v_sce 1
330#define mces_v_pce 2
331#define mces_v_dpc 3
332#define mces_v_dsc 4
333
334#define mces_m_mchk (1<<mces_v_mchk)
335#define mces_m_sce (1<<mces_v_sce)
336#define mces_m_pce (1<<mces_v_pce)
337#define mces_m_dpc (1<<mces_v_dpc)
338#define mces_m_dsc (1<<mces_v_dsc)
339#define mces_m_all ((1<<mces_v_mchk) | (1<<mces_v_sce) | (1<<mces_v_pce) | (1<<mces_v_dpc) | (1<<mces_v_dsc))
340// _defend mces,_gbl,def
341// .endm
342
343
344
345#endif
2Copyright 1993 Hewlett-Packard Development Company, L.P.
3
4Permission is hereby granted, free of charge, to any person obtaining a copy of
5this software and associated documentation files (the "Software"), to deal in
6the Software without restriction, including without limitation the rights to
7use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
8of the Software, and to permit persons to whom the Software is furnished to do
9so, subject to the following conditions:
10
11The above copyright notice and this permission notice shall be included in all
12copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20SOFTWARE.
21*/
22
23#ifndef EV5_ALPHA_DEFS_INCLUDED
24#define EV5_ALPHA_DEFS_INCLUDED 1
25
26// from ev5_alpha_defs.mar from Lance's fetch directory
27// Lower-caseified and $ signs removed ... pb Nov/95
28
29// .MACRO _ALPHADEFS
30// ALPHADEF_VER == 6 ; Flag the version number of this file.
31// .ENDM
32// .MACRO _PSDEF,_GBL
33// _DEFINI PS,_GBL
34//;+
35//; PS Layout - PS
36//; Loc Size name function
37//; ------ ------ ______ -----------------------------------
38//; <31:29> 3 SA stack alignment
39//; <31:13> 24 RES Reserved MBZ
40//; <12:8> 5 IPL Priority level
41//; <7> 1 VMM Virtual Mach Monitor
42//; <6:5> 2 RES Reserved MBZ
43//; <4:3> 2 CM Current Mode
44//; <2> 1 IP Interrupt Pending
45//; <1:0> 2 SW Software bits
46//;-
47
48#define ps_v_sw 0
49#define ps_m_sw (3<<ps_v_sw)
50
51#define ps_v_ip 2
52#define ps_m_ip (1<<ps_v_ip)
53
54#define ps_v_cm 3
--- 41 unchanged lines hidden (view full) ---
96#define ps_c_ipl25 (0x1900)
97#define ps_c_ipl26 (0x1A00)
98#define ps_c_ipl27 (0x1B00)
99#define ps_c_ipl28 (0x1C00)
100#define ps_c_ipl29 (0x1D00)
101#define ps_c_ipl30 (0x1E00)
102#define ps_c_ipl31 (0x1F00)
103
104// _DEFEND PS,_GBL,DEF
105// .ENDM
106//;+
107//; PTE layout - symbol prefix PTE_
108//;
109//; Loc Size name function
110//; ------ ------ ------ -----------------------------------
111//; <63:32> 32 PFN Page Frame Number
112//; <31:16> 16 SOFT Bits reserved for software use
113//; <15> 1 UWE User write enable
114//; <14> 1 SWE Super write enable
115//; <13> 1 EWE Exec write enable
116//; <12> 1 KWE Kernel write enable
117//; <11> 1 URE User read enable
118//; <10> 1 SRE Super read enable
119//; <9> 1 ERE Exec read enable
120//; <8> 1 KRE Kernel read enable
121//; <7:6> 2 RES Reserved SBZ
122//; <5> 1 HPF Huge Page Flag
123//; <4> 1 ASM Wild card address space number match
124//; <3> 1 FOE Fault On execute
125//; <2> 1 FOW Fault On Write
126//; <1> 1 FOR Fault On Read
127//; <0> 1 V valid bit
128//;-
129// .MACRO _PTEDEF,_GBL
130// _DEFINI PTE,_GBL
131
132#define pte_v_pfn 32
133#define pte_m_soft (0xFFFF0000)
134#define pte_v_soft 16
135#define pte_m_uwe (0x8000)
136#define pte_v_uwe 15
137#define pte_m_swe (0x4000)
138#define pte_v_swe 14
--- 17 unchanged lines hidden (view full) ---
156#define pte_v_foe 3
157#define pte_m_fow (0x0004)
158#define pte_v_fow 2
159#define pte_m_for (0x0002)
160#define pte_v_for 1
161#define pte_m_v (0x0001)
162#define pte_v_v 0
163
164// _DEFEND PTE,_GBL,DEF
165// .ENDM
166//;+
167//; VA layout - symbol prefix VA_
168//;
169//; Loc Size name function
170//; ------ ------ ------- -----------------------------------
171//; <42:33> 10 SEG1 First seg table offset for mapping
172//; <32:23> 10 SEG2 Second seg table offset for mapping
173//; <22:13> 10 SEG3 Third seg table offset for mapping
174//; <12:0> 13 OFFSET Byte within page
175//;-
176// .MACRO _VADEF,_GBL
177// _DEFINI VA,_GBL
178
179#define va_m_offset (0x000000001FFF)
180#define va_v_offset 0
181#define va_m_seg3 (0x0000007FE000)
182#define va_v_seg3 13
183#define va_m_seg2 (0x0001FF800000)
184#define va_v_seg2 23
185#define va_m_seg1 (0x7FE00000000)
186#define va_v_seg1 33
187
188// _DEFEND VA,_GBL,DEF
189// .ENDM
190//;+
191//; PRIVILEGED CONTEXT BLOCK (PCB)
192//;-
193// .MACRO _PCBDEF,_GBL
194// _DEFINI PCB,_GBL
195#define pcb_q_ksp 0
196#define pcb_q_esp 8
197#define pcb_q_ssp 16
198#define pcb_q_usp 24
199#define pcb_q_ptbr 32
200#define pcb_q_asn 40
201#define pcb_q_ast 48
202#define pcb_q_fen 56
203#define pcb_q_cc 64
204#define pcb_q_unq 72
205#define pcb_q_sct 80
206
207#define pcb_v_asten 0
208#define pcb_m_asten (0x0f<<pcb_v_asten)
209#define pcb_v_astsr 4
210#define pcb_m_astsr (0x0f<<pcb_v_astsr)
211#define pcb_v_dat 63
212#define pcb_v_pme 62
213
214// _DEFEND PCB,_GBL,DEF
215// .ENDM
216//;+
217//; SYSTEM CONTROL BLOCK (SCB)
218//;-
219// .MACRO _SCBDEF,_GBL
220// _DEFINI SCB,_GBL
221
222#define scb_v_fen (0x0010)
223#define scb_v_acv (0x0080)
224#define scb_v_tnv (0x0090)
225#define scb_v_for (0x00A0)
226#define scb_v_fow (0x00B0)
227#define scb_v_foe (0x00C0)
228#define scb_v_arith (0x0200)
--- 32 unchanged lines hidden (view full) ---
261#define scb_v_sys_corr_err (0x0620)
262#define scb_v_proc_corr_err (0x0630)
263#define scb_v_pwrfail (0x0640)
264#define scb_v_perfmon (0x0650)
265#define scb_v_sysmchk (0x0660)
266#define scb_v_procmchk (0x0670)
267#define scb_v_passive_rel (0x06F0)
268
269// _DEFEND SCB,_GBL,DEF
270// .ENDM
271//;+
272//; Stack frame (FRM)
273//;-
274// .MACRO _FRMDEF,_GBL
275// _DEFINI FRM,_GBL
276
277#define frm_v_r2 (0x0000)
278#define frm_v_r3 (0x0008)
279#define frm_v_r4 (0x0010)
280#define frm_v_r5 (0x0018)
281#define frm_v_r6 (0x0020)
282#define frm_v_r7 (0x0028)
283#define frm_v_pc (0x0030)
284#define frm_v_ps (0x0038)
285
286// _DEFEND FRM,_GBL,DEF
287// .ENDM
288//;+
289//; Exeception summary register (EXS)
290//;-
291// .MACRO _EXSDEF,_GBL
292// _DEFINI EXS,_GBL
293// exs_v_swc <0> ; Software completion
294// exs_v_inv <1> ; Ivalid operation
295// exs_v_dze <2> ; Div by zero
296// exs_v_fov <3> ; Floating point overflow
297// exs_v_unf <4> ; Floating point underflow
298// exs_v_ine <5> ; Floating point inexact
299// exs_v_iov <6> ; Floating convert to integer overflow
300#define exs_v_swc 0
--- 7 unchanged lines hidden (view full) ---
308#define exs_m_swc (1<<exs_v_swc)
309#define exs_m_inv (1<<exs_v_inv)
310#define exs_m_dze (1<<exs_v_dze)
311#define exs_m_fov (1<<exs_v_fov)
312#define exs_m_unf (1<<exs_v_unf)
313#define exs_m_ine (1<<exs_v_ine)
314#define exs_m_iov (1<<exs_v_iov)
315
316// _defend exs,_gbl,def
317// .endm
318//;+
319//; machine check error summary register (mces)
320//;-
321// .macro _mcesdef,_gbl
322// _defini mces,_gbl
323// mces_v_mchk <0> ; machine check in progress
324// mces_v_sce <1> ; system correctable error
325// mces_v_pce <2> ; processor correctable error
326// mces_v_dpc <3> ; disable reporting of processor correctable errors
327// mces_v_dsc <4> ; disable reporting of system correctable errors
328#define mces_v_mchk 0
329#define mces_v_sce 1
330#define mces_v_pce 2
331#define mces_v_dpc 3
332#define mces_v_dsc 4
333
334#define mces_m_mchk (1<<mces_v_mchk)
335#define mces_m_sce (1<<mces_v_sce)
336#define mces_m_pce (1<<mces_v_pce)
337#define mces_m_dpc (1<<mces_v_dpc)
338#define mces_m_dsc (1<<mces_v_dsc)
339#define mces_m_all ((1<<mces_v_mchk) | (1<<mces_v_sce) | (1<<mces_v_pce) | (1<<mces_v_dpc) | (1<<mces_v_dsc))
340// _defend mces,_gbl,def
341// .endm
342
343
344
345#endif