You've already forked linux-packaging-mono
66 lines
1.5 KiB
ArmAsm
66 lines
1.5 KiB
ArmAsm
# RUN: llvm-mc -triple i386-linux-gnu %s | FileCheck %s
|
|
|
|
# Checking that the '%' was evaluated as a string first
|
|
# In a fail scenario: The asmprint will print: addl $%(1+4), %eax
|
|
|
|
# CHECK: addl $5, %eax
|
|
.altmacro
|
|
.macro percent_expr arg
|
|
addl $\arg, %eax
|
|
.endm
|
|
|
|
percent_expr %(1+4)
|
|
|
|
|
|
# Checking that the second '%' acts as modulo operator
|
|
# The altmacro percent '%' must be located before the first argument
|
|
# If a percent is located in the middle of the estimated argument without any
|
|
# '%' in the beginning , error will be generated.
|
|
# The second percent '%' after the first altmacro percent '%' is a regular operator.
|
|
|
|
# CHECK: addl $1, %eax
|
|
.macro inner_percent arg
|
|
addl $\arg, %eax
|
|
.endm
|
|
|
|
inner_percent %(1%4)
|
|
|
|
|
|
# Checking for nested macro
|
|
# The first argument use is for the calling function and the second use is for the evaluation.
|
|
|
|
# CHECK: addl $1, %eax
|
|
.macro macro_call_0 number
|
|
addl $\number, %eax
|
|
.endm
|
|
|
|
.macro macro_call_1 number
|
|
macro_call_\number %(\number + 1)
|
|
.endm
|
|
|
|
macro_call_1 %(1-1)
|
|
|
|
|
|
# Checking the ability to pass a number of arguments.
|
|
# The arguments can be separated by ',' or not.
|
|
|
|
# CHECK: label013:
|
|
# CHECK: addl $0, %eax
|
|
# CHECK: addl $1, %eax
|
|
# CHECK: addl $3, %eax
|
|
|
|
# CHECK: label014:
|
|
# CHECK: addl $0, %eax
|
|
# CHECK: addl $1, %eax
|
|
# CHECK: addl $4, %eax
|
|
|
|
.macro multi_args_macro arg1 arg2 arg3
|
|
label\arg1\arg2\arg3:
|
|
addl $\arg1, %eax
|
|
addl $\arg2, %eax
|
|
addl $\arg3, %eax
|
|
.endm
|
|
|
|
multi_args_macro %(1+4-5) 1 %2+1
|
|
multi_args_macro %(1+4-5),1,%4%10
|