ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pc-bios/s390-ccw: Fix indentation in start.S 

start.S is currently indented with a mixture of spaces and tabs, which
is quite ugly. QEMU coding style says indentation should be 4 spaces,
and this is also what we are using in the assembler files in the
tests/tcg/s390x/ folder already, so let's adjust start.S accordingly.

Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20230627074703.99608-2-thuth@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Thomas Huth 2023-06-27 09:47:00 +02:00
parent 442ef32ee5
commit f52420fa4f
1 changed files with 68 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
pc-bios/s390-ccw/start.S
View File

@ -13,12 +13,12 @@
.globl _start .globl _start
_start: _start:
larl %r15, stack + 0x8000 /* Set up stack */ larl %r15,stack + 0x8000 /* Set up stack */
/* clear bss */ /* clear bss */
larl %r2, __bss_start larl %r2,__bss_start
larl %r3, _end larl %r3,_end
slgr %r3, %r2 /* get sizeof bss */ slgr %r3,%r2 /* get sizeof bss */
ltgr %r3,%r3 /* bss empty? */ ltgr %r3,%r3 /* bss empty? */
jz done jz done
aghi %r3,-1 aghi %r3,-1
@ -35,8 +35,8 @@ remainder:
ex %r3,0(%r2) ex %r3,0(%r2)
done: done:
/* set up a pgm exception disabled wait psw */ /* set up a pgm exception disabled wait psw */
larl %r2, disabled_wait_psw larl %r2,disabled_wait_psw
mvc 0x01d0(16), 0(%r2) mvc 0x01d0(16),0(%r2)
j main /* And call C */ j main /* And call C */
memsetxc: memsetxc:
@ -67,12 +67,12 @@ consume_sclp_int:
oi 6(%r15),0x2 oi 6(%r15),0x2
lctlg %c0,%c0,0(%r15) lctlg %c0,%c0,0(%r15)
/* prepare external call handler */ /* prepare external call handler */
larl %r1, external_new_code larl %r1,external_new_code
stg %r1, 0x1b8 stg %r1,0x1b8
larl %r1, external_new_mask larl %r1,external_new_mask
mvc 0x1b0(8),0(%r1) mvc 0x1b0(8),0(%r1)
/* load enabled wait PSW */ /* load enabled wait PSW */
larl %r1, enabled_wait_psw larl %r1,enabled_wait_psw
lpswe 0(%r1) lpswe 0(%r1)
/* /*
@ -87,12 +87,12 @@ consume_io_int:
oi 4(%r15), 0xff oi 4(%r15), 0xff
lctlg %c6,%c6,0(%r15) lctlg %c6,%c6,0(%r15)
/* prepare i/o call handler */ /* prepare i/o call handler */
larl %r1, io_new_code larl %r1,io_new_code
stg %r1, 0x1f8 stg %r1,0x1f8
larl %r1, io_new_mask larl %r1,io_new_mask
mvc 0x1f0(8),0(%r1) mvc 0x1f0(8),0(%r1)
/* load enabled wait PSW */ /* load enabled wait PSW */
larl %r1, enabled_wait_psw larl %r1,enabled_wait_psw
lpswe 0(%r1) lpswe 0(%r1)
external_new_code: external_new_code:
@ -105,7 +105,7 @@ external_new_code:
io_new_code: io_new_code:
/* disable I/O interrupts in cr6 */ /* disable I/O interrupts in cr6 */
stctg %c6,%c6,0(%r15) stctg %c6,%c6,0(%r15)
ni 4(%r15), 0x00 ni 4(%r15),0x00
lctlg %c6,%c6,0(%r15) lctlg %c6,%c6,0(%r15)
br %r14 br %r14