3rd-party/linux-kernel-module-cheat
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gdb test: set float

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Ciro Santilli 六四事件 法轮功
2018-11-14 10:10:12 +00:00
parent 9f03546699
commit c0de856222
2 changed files with 23 additions and 0 deletions
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10
baremetal/arch/aarch64/regs.S
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@@ -13,6 +13,16 @@ main:
mov x30, #2 mov x30, #2
/* test-gdb-x30 */ /* test-gdb-x30 */
fmov d0, #1.5
/* test-gdb-d0 */
fmov d1, #2.5
/* test-gdb-d1 */
fmov d30, #1.5
/* test-gdb-d30 */
fmov d31, #2.5
/* test-gdb-d31 */
/* Exit required since we meesed up with x30 which is the lr. */ /* Exit required since we meesed up with x30 which is the lr. */
mov x0, #0 mov x0, #0
bl exit bl exit

13
baremetal/arch/aarch64/regs.py
View File

@@ -1,6 +1,7 @@
def test(self): def test(self):
self.sendline('tbreak main') self.sendline('tbreak main')
self.sendline('continue') self.sendline('continue')
self.continue_to('x0') self.continue_to('x0')
self.sendline('set $x0 = 3') self.sendline('set $x0 = 3')
self.continue_to('x1') self.continue_to('x1')
@@ -12,3 +13,15 @@ def test(self):
assert self.get_int('$x30') == 3 assert self.get_int('$x30') == 3
self.continue_to('x30') self.continue_to('x30')
assert self.get_int('$x30') == 2 assert self.get_int('$x30') == 2
self.continue_to('d0')
self.sendline('set $d0 = 3.5')
self.continue_to('d1')
assert self.get_float('$d0') == 3.5
assert self.get_float('$d1') == 2.5
self.sendline('set $d31 = 3.5')
self.continue_to('d30')
assert self.get_float('$d30') == 1.5
assert self.get_float('$d31') == 3.5
self.continue_to('d31')
assert self.get_float('$d31') == 2.5