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added AASCIZ

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Perry Kivolowitz 2023-02-17 09:47:44 -06:00
parent 60c56840dd
commit 0813ced99a
8 changed files with 36 additions and 6 deletions
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8
macros/README.md
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@ -209,3 +209,11 @@ on Mac versus Linux. To get the address of `errno` use:
This macro makes the correct CRT call and leaves the address of `errno` This macro makes the correct CRT call and leaves the address of `errno`
in `x0`. in `x0`.
## AASCIZ
`AASCIZ label, string`
This macro invokes `.asciz` with the string set to `string` and the
label set to `label`. In addition, this macro ensures that the string
begins on a 4-byte-aligned boundary.

BIN
macros/README.pdf
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5
macros/apple-linux-convergence.S
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@ -144,3 +144,8 @@ main:
cmp \src_a, \src_b cmp \src_a, \src_b
csel \dest, \src_a, \src_b, GT csel \dest, \src_a, \src_b, GT
.endm .endm
.macro AASCIZ label, string
.p2align 2
\label: .asciz "\string"
.endm

9
macros/minmax.S
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@ -86,11 +86,8 @@ PrintLegend:
ret ret
END_PROC END_PROC
.p2align 2 AASCIZ fmt, "Values to compare: %d and %d\n"
fmt: .asciz "Values to compare: %d and %d\n" AASCIZ fmtgt, "Greater value is: %d\n"
.p2align 2 AASCIZ fmtls, "Lesser value is: %d\n"
fmtgt: .asciz "Greater value is: %d\n"
.p2align 2
fmtls: .asciz "Lesser value is: %d\n"
.end .end

5
more/apple_silicon/apple-linux-convergence.S
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@ -144,3 +144,8 @@ main:
cmp \src_a, \src_b cmp \src_a, \src_b
csel \dest, \src_a, \src_b, GT csel \dest, \src_a, \src_b, GT
.endm .endm
.macro AASCIZ label, string
.p2align 2
\label: .asciz "\string"
.endm

5
python/apple-linux-convergence.S
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@ -144,3 +144,8 @@ main:
cmp \src_a, \src_b cmp \src_a, \src_b
csel \dest, \src_a, \src_b, GT csel \dest, \src_a, \src_b, GT
.endm .endm
.macro AASCIZ label, string
.p2align 2
\label: .asciz "\string"
.endm

5
section_1/hello_world/apple-linux-convergence.S
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@ -144,3 +144,8 @@ main:
cmp \src_a, \src_b cmp \src_a, \src_b
csel \dest, \src_a, \src_b, GT csel \dest, \src_a, \src_b, GT
.endm .endm
.macro AASCIZ label, string
.p2align 2
\label: .asciz "\string"
.endm

5
section_2/float/apple-linux-convergence.S
View file

@ -144,3 +144,8 @@ main:
cmp \src_a, \src_b cmp \src_a, \src_b
csel \dest, \src_a, \src_b, GT csel \dest, \src_a, \src_b, GT
.endm .endm
.macro AASCIZ label, string
.p2align 2
\label: .asciz "\string"
.endm