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riscv: update definitions to meet current version of spec

riscv-compliance-dev
Megan Wachs 2018-04-12 16:06:30 -07:00
parent adf7dd7b5e
commit 415da7ed4e
1 changed files with 75 additions and 118 deletions
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193
src/target/riscv/debug_defines.h
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@ -343,6 +343,16 @@
#define CSR_MCONTROL_MASKMAX_LENGTH 6
#define CSR_MCONTROL_MASKMAX (0x3fULL << CSR_MCONTROL_MASKMAX_OFFSET)
/*
* If this optional bit is implemented, the hardware sets it when this
* trigger matches. The trigger's user can set or clear it at any
* time. The trigger's user can use this bit to determine which
* trigger(s) matched. If the bit is not implemented, it is always 0
* and writing it has no effect.
*/
#define CSR_MCONTROL_HIT_OFFSET 20
#define CSR_MCONTROL_HIT_LENGTH 1
#define CSR_MCONTROL_HIT (0x1ULL << CSR_MCONTROL_HIT_OFFSET)
/*
* 0: Perform a match on the virtual address.
*
* 1: Perform a match on the data value loaded/stored, or the
@ -368,7 +378,7 @@
* which case the debugger has a little more control.
*
* Data load triggers with \Ftiming of 0 will result in the same load
* happening again when the debugger lets the core run. For data load
* happening again when the debugger lets the hart run. For data load
* triggers, debuggers must first attempt to set the breakpoint with
* \Ftiming of 1.
*
@ -479,6 +489,16 @@
#define CSR_ICOUNT_DMODE_LENGTH 1
#define CSR_ICOUNT_DMODE (0x1ULL << CSR_ICOUNT_DMODE_OFFSET)
/*
* If this optional bit is implemented, the hardware sets it when this
* trigger matches. The trigger's user can set or clear it at any
* time. The trigger's user can use this bit to determine which
* trigger(s) matched. If the bit is not implemented, it is always 0
* and writing it has no effect.
*/
#define CSR_ICOUNT_HIT_OFFSET 24
#define CSR_ICOUNT_HIT_LENGTH 1
#define CSR_ICOUNT_HIT (0x1ULL << CSR_ICOUNT_HIT_OFFSET)
/*
* When count is decremented to 0, the trigger fires. Instead of
* changing \Fcount from 1 to 0, it is also acceptable for hardware to
* clear \Fm, \Fs, and \Fu. This allows \Fcount to be hard-wired
@ -674,7 +694,7 @@
*/
#define DMI_DMCONTROL_HALTREQ_OFFSET 31
#define DMI_DMCONTROL_HALTREQ_LENGTH 1
#define DMI_DMCONTROL_HALTREQ (0x1ULL << DMI_DMCONTROL_HALTREQ_OFFSET)
#define DMI_DMCONTROL_HALTREQ (0x1U << DMI_DMCONTROL_HALTREQ_OFFSET)
/*
* Writes the resume request bit for all currently selected harts.
* When set to 1, each selected hart will resume if it is currently
@ -687,7 +707,7 @@
*/
#define DMI_DMCONTROL_RESUMEREQ_OFFSET 30
#define DMI_DMCONTROL_RESUMEREQ_LENGTH 1
#define DMI_DMCONTROL_RESUMEREQ (0x1ULL << DMI_DMCONTROL_RESUMEREQ_OFFSET)
#define DMI_DMCONTROL_RESUMEREQ (0x1U << DMI_DMCONTROL_RESUMEREQ_OFFSET)
/*
* This optional field writes the reset bit for all the currently
* selected harts. To perform a reset the debugger writes 1, and then
@ -701,7 +721,7 @@
*/
#define DMI_DMCONTROL_HARTRESET_OFFSET 29
#define DMI_DMCONTROL_HARTRESET_LENGTH 1
#define DMI_DMCONTROL_HARTRESET (0x1ULL << DMI_DMCONTROL_HARTRESET_OFFSET)
#define DMI_DMCONTROL_HARTRESET (0x1U << DMI_DMCONTROL_HARTRESET_OFFSET)
/*
* Writing 1 to this bit clears the {\tt havereset} bits for
* any selected harts.
@ -710,7 +730,7 @@
*/
#define DMI_DMCONTROL_ACKHAVERESET_OFFSET 28
#define DMI_DMCONTROL_ACKHAVERESET_LENGTH 1
#define DMI_DMCONTROL_ACKHAVERESET (0x1ULL << DMI_DMCONTROL_ACKHAVERESET_OFFSET)
#define DMI_DMCONTROL_ACKHAVERESET (0x1U << DMI_DMCONTROL_ACKHAVERESET_OFFSET)
/*
* Selects the definition of currently selected harts.
*
@ -720,20 +740,27 @@
* plus those selected by the hart array mask register.
*
* An implementation which does not implement the hart array mask register
* should tie this field to 0. A debugger which wishes to use the hart array
* must tie this field to 0. A debugger which wishes to use the hart array
* mask register feature should set this bit and read back to see if the functionality
* is supported.
*/
#define DMI_DMCONTROL_HASEL_OFFSET 26
#define DMI_DMCONTROL_HASEL_LENGTH 1
#define DMI_DMCONTROL_HASEL (0x1ULL << DMI_DMCONTROL_HASEL_OFFSET)
#define DMI_DMCONTROL_HASEL (0x1U << DMI_DMCONTROL_HASEL_OFFSET)
/*
* The DM-specific index of the hart to select. This hart is always part of the
* currently selected harts.
* The low 10 bits of \Fhartsel: the DM-specific index of the hart to
* select. This hart is always part of the currently selected harts.
*/
#define DMI_DMCONTROL_HARTSEL_OFFSET 16
#define DMI_DMCONTROL_HARTSEL_LENGTH HARTSELLEN
#define DMI_DMCONTROL_HARTSEL (((1L<<HARTSELLEN)-1) << DMI_DMCONTROL_HARTSEL_OFFSET)
#define DMI_DMCONTROL_HARTSELLO_OFFSET 16
#define DMI_DMCONTROL_HARTSELLO_LENGTH 10
#define DMI_DMCONTROL_HARTSELLO (0x3ffU << DMI_DMCONTROL_HARTSELLO_OFFSET)
/*
* The high 10 bits of \Fhartsel: the DM-specific index of the hart to
* select. This hart is always part of the currently selected harts.
*/
#define DMI_DMCONTROL_HARTSELHI_OFFSET 6
#define DMI_DMCONTROL_HARTSELHI_LENGTH 10
#define DMI_DMCONTROL_HARTSELHI (0x3ffU << DMI_DMCONTROL_HARTSELHI_OFFSET)
/*
* This bit controls the reset signal from the DM to the rest of the
* system. The signal should reset every part of the system, including
@ -745,7 +772,7 @@
*/
#define DMI_DMCONTROL_NDMRESET_OFFSET 1
#define DMI_DMCONTROL_NDMRESET_LENGTH 1
#define DMI_DMCONTROL_NDMRESET (0x1ULL << DMI_DMCONTROL_NDMRESET_OFFSET)
#define DMI_DMCONTROL_NDMRESET (0x1U << DMI_DMCONTROL_NDMRESET_OFFSET)
/*
* This bit serves as a reset signal for the Debug Module itself.
*
@ -768,7 +795,7 @@
*/
#define DMI_DMCONTROL_DMACTIVE_OFFSET 0
#define DMI_DMCONTROL_DMACTIVE_LENGTH 1
#define DMI_DMCONTROL_DMACTIVE (0x1ULL << DMI_DMCONTROL_DMACTIVE_OFFSET)
#define DMI_DMCONTROL_DMACTIVE (0x1U << DMI_DMCONTROL_DMACTIVE_OFFSET)
#define DMI_HARTINFO 0x12
/*
* Number of {\tt dscratch} registers available for the debugger
@ -813,107 +840,15 @@
#define DMI_HARTINFO_DATAADDR_OFFSET 0
#define DMI_HARTINFO_DATAADDR_LENGTH 12
#define DMI_HARTINFO_DATAADDR (0xfffU << DMI_HARTINFO_DATAADDR_OFFSET)
#define DMI_HALTSUM 0x13
#define DMI_HALTSUM_HALT1023_992_OFFSET 31
#define DMI_HALTSUM_HALT1023_992_LENGTH 1
#define DMI_HALTSUM_HALT1023_992 (0x1U << DMI_HALTSUM_HALT1023_992_OFFSET)
#define DMI_HALTSUM_HALT991_960_OFFSET 30
#define DMI_HALTSUM_HALT991_960_LENGTH 1
#define DMI_HALTSUM_HALT991_960 (0x1U << DMI_HALTSUM_HALT991_960_OFFSET)
#define DMI_HALTSUM_HALT959_928_OFFSET 29
#define DMI_HALTSUM_HALT959_928_LENGTH 1
#define DMI_HALTSUM_HALT959_928 (0x1U << DMI_HALTSUM_HALT959_928_OFFSET)
#define DMI_HALTSUM_HALT927_896_OFFSET 28
#define DMI_HALTSUM_HALT927_896_LENGTH 1
#define DMI_HALTSUM_HALT927_896 (0x1U << DMI_HALTSUM_HALT927_896_OFFSET)
#define DMI_HALTSUM_HALT895_864_OFFSET 27
#define DMI_HALTSUM_HALT895_864_LENGTH 1
#define DMI_HALTSUM_HALT895_864 (0x1U << DMI_HALTSUM_HALT895_864_OFFSET)
#define DMI_HALTSUM_HALT863_832_OFFSET 26
#define DMI_HALTSUM_HALT863_832_LENGTH 1
#define DMI_HALTSUM_HALT863_832 (0x1U << DMI_HALTSUM_HALT863_832_OFFSET)
#define DMI_HALTSUM_HALT831_800_OFFSET 25
#define DMI_HALTSUM_HALT831_800_LENGTH 1
#define DMI_HALTSUM_HALT831_800 (0x1U << DMI_HALTSUM_HALT831_800_OFFSET)
#define DMI_HALTSUM_HALT799_768_OFFSET 24
#define DMI_HALTSUM_HALT799_768_LENGTH 1
#define DMI_HALTSUM_HALT799_768 (0x1U << DMI_HALTSUM_HALT799_768_OFFSET)
#define DMI_HALTSUM_HALT767_736_OFFSET 23
#define DMI_HALTSUM_HALT767_736_LENGTH 1
#define DMI_HALTSUM_HALT767_736 (0x1U << DMI_HALTSUM_HALT767_736_OFFSET)
#define DMI_HALTSUM_HALT735_704_OFFSET 22
#define DMI_HALTSUM_HALT735_704_LENGTH 1
#define DMI_HALTSUM_HALT735_704 (0x1U << DMI_HALTSUM_HALT735_704_OFFSET)
#define DMI_HALTSUM_HALT703_672_OFFSET 21
#define DMI_HALTSUM_HALT703_672_LENGTH 1
#define DMI_HALTSUM_HALT703_672 (0x1U << DMI_HALTSUM_HALT703_672_OFFSET)
#define DMI_HALTSUM_HALT671_640_OFFSET 20
#define DMI_HALTSUM_HALT671_640_LENGTH 1
#define DMI_HALTSUM_HALT671_640 (0x1U << DMI_HALTSUM_HALT671_640_OFFSET)
#define DMI_HALTSUM_HALT639_608_OFFSET 19
#define DMI_HALTSUM_HALT639_608_LENGTH 1
#define DMI_HALTSUM_HALT639_608 (0x1U << DMI_HALTSUM_HALT639_608_OFFSET)
#define DMI_HALTSUM_HALT607_576_OFFSET 18
#define DMI_HALTSUM_HALT607_576_LENGTH 1
#define DMI_HALTSUM_HALT607_576 (0x1U << DMI_HALTSUM_HALT607_576_OFFSET)
#define DMI_HALTSUM_HALT575_544_OFFSET 17
#define DMI_HALTSUM_HALT575_544_LENGTH 1
#define DMI_HALTSUM_HALT575_544 (0x1U << DMI_HALTSUM_HALT575_544_OFFSET)
#define DMI_HALTSUM_HALT543_512_OFFSET 16
#define DMI_HALTSUM_HALT543_512_LENGTH 1
#define DMI_HALTSUM_HALT543_512 (0x1U << DMI_HALTSUM_HALT543_512_OFFSET)
#define DMI_HALTSUM_HALT511_480_OFFSET 15
#define DMI_HALTSUM_HALT511_480_LENGTH 1
#define DMI_HALTSUM_HALT511_480 (0x1U << DMI_HALTSUM_HALT511_480_OFFSET)
#define DMI_HALTSUM_HALT479_448_OFFSET 14
#define DMI_HALTSUM_HALT479_448_LENGTH 1
#define DMI_HALTSUM_HALT479_448 (0x1U << DMI_HALTSUM_HALT479_448_OFFSET)
#define DMI_HALTSUM_HALT447_416_OFFSET 13
#define DMI_HALTSUM_HALT447_416_LENGTH 1
#define DMI_HALTSUM_HALT447_416 (0x1U << DMI_HALTSUM_HALT447_416_OFFSET)
#define DMI_HALTSUM_HALT415_384_OFFSET 12
#define DMI_HALTSUM_HALT415_384_LENGTH 1
#define DMI_HALTSUM_HALT415_384 (0x1U << DMI_HALTSUM_HALT415_384_OFFSET)
#define DMI_HALTSUM_HALT383_352_OFFSET 11
#define DMI_HALTSUM_HALT383_352_LENGTH 1
#define DMI_HALTSUM_HALT383_352 (0x1U << DMI_HALTSUM_HALT383_352_OFFSET)
#define DMI_HALTSUM_HALT351_320_OFFSET 10
#define DMI_HALTSUM_HALT351_320_LENGTH 1
#define DMI_HALTSUM_HALT351_320 (0x1U << DMI_HALTSUM_HALT351_320_OFFSET)
#define DMI_HALTSUM_HALT319_288_OFFSET 9
#define DMI_HALTSUM_HALT319_288_LENGTH 1
#define DMI_HALTSUM_HALT319_288 (0x1U << DMI_HALTSUM_HALT319_288_OFFSET)
#define DMI_HALTSUM_HALT287_256_OFFSET 8
#define DMI_HALTSUM_HALT287_256_LENGTH 1
#define DMI_HALTSUM_HALT287_256 (0x1U << DMI_HALTSUM_HALT287_256_OFFSET)
#define DMI_HALTSUM_HALT255_224_OFFSET 7
#define DMI_HALTSUM_HALT255_224_LENGTH 1
#define DMI_HALTSUM_HALT255_224 (0x1U << DMI_HALTSUM_HALT255_224_OFFSET)
#define DMI_HALTSUM_HALT223_192_OFFSET 6
#define DMI_HALTSUM_HALT223_192_LENGTH 1
#define DMI_HALTSUM_HALT223_192 (0x1U << DMI_HALTSUM_HALT223_192_OFFSET)
#define DMI_HALTSUM_HALT191_160_OFFSET 5
#define DMI_HALTSUM_HALT191_160_LENGTH 1
#define DMI_HALTSUM_HALT191_160 (0x1U << DMI_HALTSUM_HALT191_160_OFFSET)
#define DMI_HALTSUM_HALT159_128_OFFSET 4
#define DMI_HALTSUM_HALT159_128_LENGTH 1
#define DMI_HALTSUM_HALT159_128 (0x1U << DMI_HALTSUM_HALT159_128_OFFSET)
#define DMI_HALTSUM_HALT127_96_OFFSET 3
#define DMI_HALTSUM_HALT127_96_LENGTH 1
#define DMI_HALTSUM_HALT127_96 (0x1U << DMI_HALTSUM_HALT127_96_OFFSET)
#define DMI_HALTSUM_HALT95_64_OFFSET 2
#define DMI_HALTSUM_HALT95_64_LENGTH 1
#define DMI_HALTSUM_HALT95_64 (0x1U << DMI_HALTSUM_HALT95_64_OFFSET)
#define DMI_HALTSUM_HALT63_32_OFFSET 1
#define DMI_HALTSUM_HALT63_32_LENGTH 1
#define DMI_HALTSUM_HALT63_32 (0x1U << DMI_HALTSUM_HALT63_32_OFFSET)
#define DMI_HALTSUM_HALT31_0_OFFSET 0
#define DMI_HALTSUM_HALT31_0_LENGTH 1
#define DMI_HALTSUM_HALT31_0 (0x1U << DMI_HALTSUM_HALT31_0_OFFSET)
#define DMI_HAWINDOWSEL 0x14
/*
* The high bits of this field may be tied to 0, depending on how large
* the array mask register is. Eg. on a system with 48 harts only bit 0
* of this field may actually be writable.
*/
#define DMI_HAWINDOWSEL_HAWINDOWSEL_OFFSET 0
#define DMI_HAWINDOWSEL_HAWINDOWSEL_LENGTH 5
#define DMI_HAWINDOWSEL_HAWINDOWSEL (0x1fU << DMI_HAWINDOWSEL_HAWINDOWSEL_OFFSET)
#define DMI_HAWINDOWSEL_HAWINDOWSEL_LENGTH 15
#define DMI_HAWINDOWSEL_HAWINDOWSEL (0x7fffU << DMI_HAWINDOWSEL_HAWINDOWSEL_OFFSET)
#define DMI_HAWINDOW 0x15
#define DMI_HAWINDOW_MASKDATA_OFFSET 0
#define DMI_HAWINDOW_MASKDATA_LENGTH 32
@ -945,15 +880,14 @@
* \Rabstractcs, \Rabstractauto was written, or when one
* of the {\tt data} or {\tt progbuf} registers was read or written.
*
* 2 (not supported): The requested command is not supported. A
* command that is not supported while the hart is running may be
* supported when it is halted.
* 2 (not supported): The requested command is not supported,
* regardless of whether the hart is running or not.
*
* 3 (exception): An exception occurred while executing the command
* (eg. while executing the Program Buffer).
*
* 4 (halt/resume): An abstract command couldn't execute because the
* hart wasn't in the expected state (running/halted).
* 4 (halt/resume): The abstract command couldn't execute because the
* hart wasn't in the required state (running/halted).
*
* 7 (other): The command failed for another reason.
*/
@ -1004,6 +938,10 @@
#define DMI_DEVTREEADDR1 0x1a
#define DMI_DEVTREEADDR2 0x1b
#define DMI_DEVTREEADDR3 0x1c
#define DMI_NEXTDM 0x1d
#define DMI_NEXTDM_ADDR_OFFSET 0
#define DMI_NEXTDM_ADDR_LENGTH 32
#define DMI_NEXTDM_ADDR (0xffffffffU << DMI_NEXTDM_ADDR_OFFSET)
#define DMI_DATA0 0x04
#define DMI_DATA0_DATA_OFFSET 0
#define DMI_DATA0_DATA_LENGTH 32
@ -1018,6 +956,22 @@
#define DMI_AUTHDATA_DATA_OFFSET 0
#define DMI_AUTHDATA_DATA_LENGTH 32
#define DMI_AUTHDATA_DATA (0xffffffffU << DMI_AUTHDATA_DATA_OFFSET)
#define DMI_HALTSUM0 0x40
#define DMI_HALTSUM0_HALTSUM0_OFFSET 0
#define DMI_HALTSUM0_HALTSUM0_LENGTH 32
#define DMI_HALTSUM0_HALTSUM0 (0xffffffffU << DMI_HALTSUM0_HALTSUM0_OFFSET)
#define DMI_HALTSUM1 0x13
#define DMI_HALTSUM1_HALTSUM1_OFFSET 0
#define DMI_HALTSUM1_HALTSUM1_LENGTH 32
#define DMI_HALTSUM1_HALTSUM1 (0xffffffffU << DMI_HALTSUM1_HALTSUM1_OFFSET)
#define DMI_HALTSUM2 0x34
#define DMI_HALTSUM2_HALTSUM2_OFFSET 0
#define DMI_HALTSUM2_HALTSUM2_LENGTH 32
#define DMI_HALTSUM2_HALTSUM2 (0xffffffffU << DMI_HALTSUM2_HALTSUM2_OFFSET)
#define DMI_HALTSUM3 0x35
#define DMI_HALTSUM3_HALTSUM3_OFFSET 0
#define DMI_HALTSUM3_HALTSUM3_LENGTH 32
#define DMI_HALTSUM3_HALTSUM3 (0xffffffffU << DMI_HALTSUM3_HALTSUM3_OFFSET)
#define DMI_SBADDRESS3 0x37
/*
* Accesses bits 127:96 of the physical address in {\tt sbaddress} (if
@ -1235,6 +1189,9 @@
* If \Fsize specifies a size larger than the register's actual size,
* then the access must fail. If a register is accessible, then reads of \Fsize
* less than or equal to the register's actual size must be supported.
*
* This field controls the Argument Width as referenced in
* Table~\ref{tab:datareg}.
*/
#define AC_ACCESS_REGISTER_SIZE_OFFSET 20
#define AC_ACCESS_REGISTER_SIZE_LENGTH 3