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| author | Richard Earnshaw <rearnsha@arm.com> | 2020-03-02 16:33:11 +0300 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@arm.com> | 2020-03-02 16:33:11 +0300 |
| commit | f973a7d8bea03ad840bdcbc7eae032516e75174b (patch) | |
| tree | fbf0911b7ebca1f0a1c7d4148a510cc007afd63c /libgloss/arm | |
| parent | 002206dc7cac5f3cc4d1282439c7a0c619a37b7f (diff) | |
arm: Finish moving newlib to unified syntax for Thumb1
Most code in newlib already uses unified syntax, but just a couple of
laggards remain. This patch removes these and means the the entire
code base has now been converted.
Diffstat (limited to 'libgloss/arm')
| -rw-r--r-- | libgloss/arm/linux-syscalls0.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libgloss/arm/linux-syscalls0.S b/libgloss/arm/linux-syscalls0.S index b16648fc3..17d246e1c 100644 --- a/libgloss/arm/linux-syscalls0.S +++ b/libgloss/arm/linux-syscalls0.S @@ -6,6 +6,8 @@ * is freely granted, provided that this notice is preserved. */ + .syntax unified + #include "linux-syscall.h" #if __thumb__ @@ -146,12 +148,21 @@ ALIAS(utime) ALIAS(vfork) ALIAS(wait4) +#if defined (__thumb__) && !defined (__thumb2__) +# define SOCKETCALL(name, NAME) \ + GLOBAL(name); \ + push { r0 - r3 }; \ + movs r0, #SYS_ ## NAME; \ + b _socketcall_tail; \ + SIZE(name) +#else # define SOCKETCALL(name, NAME) \ GLOBAL(name); \ push { r0 - r3 }; \ mov r0, #SYS_ ## NAME; \ b _socketcall_tail; \ SIZE(name) +#endif FUNC(_socketcall_tail) mov r1, sp |