Skip to content

fix: debug format string #63

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Nov 21, 2024
Merged

fix: debug format string #63

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
454dfba
fix: debug format string
rosshjb Nov 7, 2024
e1371dd
Update format string in debug.s
below Nov 21, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 2 additions & 3 deletions Chapter 09/debug.s
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,9 @@
stp X14, X15, [SP, #-16]!
stp X16, X17, [SP, #-16]!
stp X18, LR, [SP, #-16]!
mov X1, #\reg // for the %u
mov X2, X\reg // for the %d
mov X3, X\reg // for the %x
mov X1, #\reg
add X1, X1, #'0' // for %c
str X1, [SP, #-32]! // Move the stack pointer four doublewords (32 bytes) down and push X1 onto the stack
str X2, [SP, #8] // Push X2 to one doubleword above the current stack pointer
str X3, [SP, #16] // Push X3 to two doublewords above the current stack pointer
Expand Down Expand Up @@ -67,6 +66,6 @@
.endm

.data
ptfStr: .asciz "X%c = %32ld, 0x%016lx\n"
ptfStr: .asciz "X%-2u = %32ld, 0x%016lx\n"
.align 4
.text
5 changes: 2 additions & 3 deletions Chapter 11/debug.s
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,9 @@
stp X14, X15, [SP, #-16]!
stp X16, X17, [SP, #-16]!
stp X18, LR, [SP, #-16]!
mov X1, #\reg // for the %u
mov X2, X\reg // for the %d
mov X3, X\reg // for the %x
mov X1, #\reg
add X1, X1, #'0' // for %c
str X1, [SP, #-32]! // Move the stack pointer four doublewords (32 bytes) down and push X1 onto the stack
str X2, [SP, #8] // Push X2 to one doubleword above the current stack pointer
str X3, [SP, #16] // Push X3 to two doublewords above the current stack pointer
Expand Down Expand Up @@ -67,6 +66,6 @@
.endm

.data
ptfStr: .asciz "X%c = %32ld, 0x%016lx\n"
ptfStr: .asciz "X%-2u = %32ld, 0x%016lx\n"
.align 4
.text