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Add resource usage symbols / elimination blocks to assembly files.

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See bug 10909 and bug 15022.
This commit is contained in:
Richard Osborne
2013-11-28 14:12:51 +00:00
parent f19653b759
commit 93590833cf
3 changed files with 109 additions and 62 deletions
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68
module_usb_audio/locks/lock.S
View File

@@ -5,47 +5,81 @@
#include <xs1_user.h>
.text
/////////////////////////////////////////////////////////////////////////
// void GetLockResource()
.globl GetLockResource.nstackwords
.linkset GetLockResource.nstackwords, 0
.globl GetLockResource
.text
.type GetLockResource, @function
.cc_top GetLockResource.function
.align 2
GetLockResource:
getr r0, XS1_RES_TYPE_LOCK
retsp 0
.size GetLockResource, .-GetLockResource
.cc_bottom GetLockResource.function
.globl GetLockResource.nstackwords
.globl GetLockResource.maxcores
.globl GetLockResource.maxchanends
.globl GetLockResource.maxtimers
.set GetLockResource.nstackwords, 0
.set GetLockResource.maxcores, 1
.set GetLockResource.maxchanends, 0
.set GetLockResource.maxtimers, 0
/////////////////////////////////////////////////////////////////////////
// void ClaimLock(lock l)
.globl ClaimLock.nstackwords
.linkset ClaimLock.nstackwords, 0
.globl ClaimLock
.text
.type ClaimLock, @function
.cc_top ClaimLock.function
.align 2
ClaimLock:
in r0, res[r0]
retsp 0
.size ClaimLock, .-ClaimLock
.cc_bottom ClaimLock.function
.globl ClaimLock.nstackwords
.globl ClaimLock.maxcores
.globl ClaimLock.maxchanends
.globl ClaimLock.maxtimers
.set ClaimLock.nstackwords, 0
.set ClaimLock.maxcores, 1
.set ClaimLock.maxchanends, 0
.set ClaimLock.maxtimers, 0
/////////////////////////////////////////////////////////////////////////
// void FreeLock(lock l)
.globl FreeLock.nstackwords
.linkset FreeLock.nstackwords, 0
.globl FreeLock
.text
.cc_top FreeLock.function
.align 2
FreeLock:
out res[r0], r0
retsp 0
.size FreeLock, .-FreeLock
.cc_bottom FreeLock.function
.globl FreeLock.nstackwords
.globl FreeLock.maxcores
.globl FreeLock.maxchanends
.globl FreeLock.maxtimers
.set FreeLock.nstackwords, 0
.set FreeLock.maxcores, 1
.set FreeLock.maxchanends, 0
.set FreeLock.maxtimers, 0
/////////////////////////////////////////////////////////////////////////
// void FreeLockResource(lock l)
.globl FreeLockResource.nstackwords
.linkset FreeLockResource.nstackwords, 0
.globl FreeLockResource
.text
.cc_top FreeLockResource.function
.align 2
FreeLockResource:
freer res[r0]
retsp 0
.size FreeLockResource, .-FreeLockResource
.cc_bottom FreeLockResource.function
.globl FreeLockResource.nstackwords
.globl FreeLockResource.maxcores
.globl FreeLockResource.maxchanends
.globl FreeLockResource.maxtimers
.set FreeLockResource.nstackwords, 0
.set FreeLockResource.maxcores, 1
.set FreeLockResource.maxchanends, 0
.set FreeLockResource.maxtimers, 0

15
module_usb_audio/mixer/fastmix.S
View File

@@ -9,6 +9,7 @@
.cc_top doMix##i.function,doMix##i; \
.align 4 ;\
.globl doMix##i ;\
.type doMix##i, @function ;\
.globl doMix##i##.nstackwords ;\
.globl doMix##i##.maxthreads ; \
.globl doMix##i##.maxtimers ; \
@@ -42,6 +43,7 @@ doMix##i##: ;\
retsp 0x0;\
\
\
.size doMix##i, .-doMix##i; \
.cc_bottom doMix##i##.function;
#define N MIX_INPUTS
@@ -124,9 +126,10 @@ DOMIX_BOT(7)
#undef BODY
#define N MAX_MIX_COUNT
.cc_top setPtr.function,setPtr;
.align 4 ;
.globl setPtr.nstackwords;
.align 4 ;
.globl setPtr;
.type setPtr, @function
.globl setPtr.nstackwords;
.globl setPtr.maxthreads;
.globl setPtr.maxtimers;
.globl setPtr.maxchanends;
@@ -151,14 +154,20 @@ setPtr_go:
add r1, r1, r2;
st8 r1, r11[r0];
retsp 0;
.size setPtr, .-setPtr
.cc_bottom setPtr.function
.section .cp.const4, "acM", @progbits, 4
.LC0:
.cc_top .LC0.data
.align 4
.LC0:
.int 0x7fffff00
.cc_bottom .LC0.data
.cc_top .LC1.data
.align 4
.LC1:
.int 0x80000000
.cc_bottom .LC1.data
#undef N
#undef BODY

88
module_usb_audio/write_sswitch_reg_blind.S
View File

@@ -1,59 +1,63 @@
#include "xs1_kernel.h"
#include "xs1_user.h"
.global write_sswitch_reg_blind, "f{si}(ui,ui,ui)"
.global write_sswitch_reg_blind.nstackwords
.linkset write_sswitch_reg_blind.nstackwords, 0
//.type read_sswitch_reg, @function
.type write_sswitch_reg_blind, @function
// r0 - coreid
// r1 - reg
// r2 - data
.cc_top write_sswitch_reg_blind.function, write_sswitch_reg_blind
.align 2
write_sswitch_reg_blind:
// Check range of coreid
// Check range of coreid
shr r3, r0, XS1_CHAN_ID_PROCESSOR_SIZE + XS1_CHAN_ID_NODE_SIZE
bt r3, write_switch_reg_fail
bt r3, write_switch_reg_fail
// Check range of reg
shr r3, r1, 16
bt r3, write_switch_reg_fail
// Check range of reg
shr r3, r1, 16
bt r3, write_switch_reg_fail
// Allocate channel end
getr r3, XS1_RES_TYPE_CHANEND
// Allocate channel end
getr r3, XS1_RES_TYPE_CHANEND
// Set destination
ldc r11, XS1_RES_TYPE_CONFIG | (XS1_CT_SSCTRL << XS1_CHAN_ID_CHANNUM_SHIFT)
// Set destination
ldc r11, XS1_RES_TYPE_CONFIG | (XS1_CT_SSCTRL << XS1_CHAN_ID_CHANNUM_SHIFT)
// r0 - l
// r1 - reg
// r2 - data
// r3 - chanend
// r11 - low half of dest
write_switch_reg:
shl r0, r0, XS1_CHAN_ID_PROCESSOR_SHIFT
or r0, r0, r11
setd res[r3], r0
// r0 - l
// r1 - reg
// r2 - data
// r3 - chanend
// r11 - low half of dest
write_switch_reg:
shl r0, r0, XS1_CHAN_ID_PROCESSOR_SHIFT
or r0, r0, r11
setd res[r3], r0
// Send packet
ldc r11, XS1_CT_WRITEC // Too big for outct immediate
outct res[r3], r11
mkmsk r0, 32
shl r0, r0, 8
shr r11, r1, 8
or r0, r0, r11
out res[r3], r0 // (0xffffff00) | (reg >> 8)
outt res[r3], r1 // reg & 0xff
out res[r3], r2
outct res[r3], XS1_CT_END
// Send packet
ldc r11, XS1_CT_WRITEC // Too big for outct immediate
outct res[r3], r11
mkmsk r0, 32
shl r0, r0, 8
shr r11, r1, 8
or r0, r0, r11
out res[r3], r0 // (0xffffff00) | (reg >> 8)
outt res[r3], r1 // reg & 0xff
out res[r3], r2
outct res[r3], XS1_CT_END
// Receive response
freer res[r3]
retsp 0
write_switch_reg_fail:
ldc r0, 0
retsp 0
.cc_bottom write_sswitch_reg_blind.function
// Receive response
freer res[r3]
retsp 0
write_switch_reg_fail:
ldc r0, 0
retsp 0
.size write_sswitch_reg_blind, .-write_sswitch_reg_blind
.cc_bottom write_sswitch_reg_blind.function
.global write_sswitch_reg_blind.nstackwords
.global write_sswitch_reg_blind.maxchanends
.global write_sswitch_reg_blind.maxtimers
.global write_sswitch_reg_blind.maxcores
.set write_sswitch_reg_blind.nstackwords, 0
.set write_sswitch_reg_blind.maxchanends, 1
.set write_sswitch_reg_blind.maxtimers, 0
.set write_sswitch_reg_blind.maxcores, 0