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authorHeiko Carstens <hca@linux.ibm.com>2023-04-17 14:45:05 +0200
committerVasily Gorbik <gor@linux.ibm.com>2023-04-19 17:24:16 +0200
commitac0c06a1dc8702209e651975ce6f54715f7321c8 (patch)
tree136582059c7fcdc5f906eb991277efaaacba1a92 /arch
parent45769052ae77c0fb0f846c151bb0a845cf5d4237 (diff)
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s390/amode31: use SYM* macros instead of ENTRY(), etc.
Consistently use the SYM* family of macros instead of the deprecated ENTRY(), ENDPROC(), etc. family of macros. Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kernel/text_amode31.S75
1 files changed, 31 insertions, 44 deletions
diff --git a/arch/s390/kernel/text_amode31.S b/arch/s390/kernel/text_amode31.S
index e0f01ce251f5..14c6d25c035f 100644
--- a/arch/s390/kernel/text_amode31.S
+++ b/arch/s390/kernel/text_amode31.S
@@ -27,7 +27,7 @@
/*
* int _diag14_amode31(unsigned long rx, unsigned long ry1, unsigned long subcode)
*/
-ENTRY(_diag14_amode31)
+SYM_FUNC_START(_diag14_amode31)
lgr %r1,%r2
lgr %r2,%r3
lgr %r3,%r4
@@ -42,12 +42,12 @@ ENTRY(_diag14_amode31)
lgfr %r2,%r5
BR_EX_AMODE31_r14
EX_TABLE_AMODE31(.Ldiag14_ex, .Ldiag14_fault)
-ENDPROC(_diag14_amode31)
+SYM_FUNC_END(_diag14_amode31)
/*
* int _diag210_amode31(struct diag210 *addr)
*/
-ENTRY(_diag210_amode31)
+SYM_FUNC_START(_diag210_amode31)
lgr %r1,%r2
lhi %r2,-1
sam31
@@ -60,12 +60,12 @@ ENTRY(_diag210_amode31)
lgfr %r2,%r2
BR_EX_AMODE31_r14
EX_TABLE_AMODE31(.Ldiag210_ex, .Ldiag210_fault)
-ENDPROC(_diag210_amode31)
+SYM_FUNC_END(_diag210_amode31)
/*
* int diag8c(struct diag8c *addr, struct ccw_dev_id *devno, size_t len)
*/
-ENTRY(_diag8c_amode31)
+SYM_FUNC_START(_diag8c_amode31)
llgf %r3,0(%r3)
sam31
diag %r2,%r4,0x8c
@@ -74,11 +74,11 @@ ENTRY(_diag8c_amode31)
lgfr %r2,%r3
BR_EX_AMODE31_r14
EX_TABLE_AMODE31(.Ldiag8c_ex, .Ldiag8c_ex)
-ENDPROC(_diag8c_amode31)
+SYM_FUNC_END(_diag8c_amode31)
/*
* int _diag26c_amode31(void *req, void *resp, enum diag26c_sc subcode)
*/
-ENTRY(_diag26c_amode31)
+SYM_FUNC_START(_diag26c_amode31)
lghi %r5,-EOPNOTSUPP
sam31
diag %r2,%r4,0x26c
@@ -87,42 +87,42 @@ ENTRY(_diag26c_amode31)
lgfr %r2,%r5
BR_EX_AMODE31_r14
EX_TABLE_AMODE31(.Ldiag26c_ex, .Ldiag26c_ex)
-ENDPROC(_diag26c_amode31)
+SYM_FUNC_END(_diag26c_amode31)
/*
* void _diag0c_amode31(struct hypfs_diag0c_entry *entry)
*/
-ENTRY(_diag0c_amode31)
+SYM_FUNC_START(_diag0c_amode31)
sam31
diag %r2,%r2,0x0c
sam64
BR_EX_AMODE31_r14
-ENDPROC(_diag0c_amode31)
+SYM_FUNC_END(_diag0c_amode31)
/*
* void _diag308_reset_amode31(void)
*
* Calls diag 308 subcode 1 and continues execution
*/
-ENTRY(_diag308_reset_amode31)
- larl %r4,.Lctlregs # Save control registers
+SYM_FUNC_START(_diag308_reset_amode31)
+ larl %r4,ctlregs # Save control registers
stctg %c0,%c15,0(%r4)
lg %r2,0(%r4) # Disable lowcore protection
nilh %r2,0xefff
- larl %r4,.Lctlreg0
+ larl %r4,ctlreg0
stg %r2,0(%r4)
lctlg %c0,%c0,0(%r4)
- larl %r4,.Lfpctl # Floating point control register
+ larl %r4,fpctl # Floating point control register
stfpc 0(%r4)
- larl %r4,.Lprefix # Save prefix register
+ larl %r4,prefix # Save prefix register
stpx 0(%r4)
- larl %r4,.Lprefix_zero # Set prefix register to 0
+ larl %r4,prefix_zero # Set prefix register to 0
spx 0(%r4)
- larl %r4,.Lcontinue_psw # Save PSW flags
+ larl %r4,continue_psw # Save PSW flags
epsw %r2,%r3
stm %r2,%r3,0(%r4)
larl %r4,.Lrestart_part2 # Setup restart PSW at absolute 0
- larl %r3,.Lrestart_diag308_psw
+ larl %r3,restart_diag308_psw
og %r4,0(%r3) # Save PSW
lghi %r3,0
sturg %r4,%r3 # Use sturg, because of large pages
@@ -134,39 +134,26 @@ ENTRY(_diag308_reset_amode31)
lhi %r1,2 # Use mode 2 = ESAME (dump)
sigp %r1,%r0,SIGP_SET_ARCHITECTURE # Switch to ESAME mode
sam64 # Switch to 64 bit addressing mode
- larl %r4,.Lctlregs # Restore control registers
+ larl %r4,ctlregs # Restore control registers
lctlg %c0,%c15,0(%r4)
- larl %r4,.Lfpctl # Restore floating point ctl register
+ larl %r4,fpctl # Restore floating point ctl register
lfpc 0(%r4)
- larl %r4,.Lprefix # Restore prefix register
+ larl %r4,prefix # Restore prefix register
spx 0(%r4)
- larl %r4,.Lcontinue_psw # Restore PSW flags
+ larl %r4,continue_psw # Restore PSW flags
larl %r2,.Lcontinue
stg %r2,8(%r4)
lpswe 0(%r4)
.Lcontinue:
BR_EX_AMODE31_r14
-ENDPROC(_diag308_reset_amode31)
+SYM_FUNC_END(_diag308_reset_amode31)
.section .amode31.data,"aw",@progbits
-.align 8
-.Lrestart_diag308_psw:
- .long 0x00080000,0x80000000
-
-.align 8
-.Lcontinue_psw:
- .quad 0,0
-
-.align 8
-.Lctlreg0:
- .quad 0
-.Lctlregs:
- .rept 16
- .quad 0
- .endr
-.Lfpctl:
- .long 0
-.Lprefix:
- .long 0
-.Lprefix_zero:
- .long 0
+ .balign 8
+SYM_DATA_LOCAL(restart_diag308_psw, .long 0x00080000,0x80000000)
+SYM_DATA_LOCAL(continue_psw, .quad 0,0)
+SYM_DATA_LOCAL(ctlreg0, .quad 0)
+SYM_DATA_LOCAL(ctlregs, .fill 16,8,0)
+SYM_DATA_LOCAL(fpctl, .long 0)
+SYM_DATA_LOCAL(prefix, .long 0)
+SYM_DATA_LOCAL(prefix_zero, .long 0)