Changeset 208b5f5 in mainline for uspace

Timestamp:

2013-12-29T14:32:55Z (11 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4c14b88, 6fa9a99d, 9be30cdf, aacdb8e

Parents:

2a13328

Message:

cherrypick important fixes and updates from lp:~jceel/helenos/leon3

Location:

uspace

Files:

• drv/bus/amba/Makefile (added)
• drv/bus/amba/amba.c (added)
• drv/bus/amba/amba.ma (added)
• drv/bus/amba/ambapp.h (added)
• drv/char/grlib_uart/Makefile (added)
• drv/char/grlib_uart/cyclic_buffer.h (added)
• drv/char/grlib_uart/grlib_uart.c (added)
• drv/char/grlib_uart/grlib_uart.ma (added)
• drv/infrastructure/rootleon3/Makefile (added)
• drv/infrastructure/rootleon3/rootleon3.c (added)
• drv/infrastructure/rootleon3/rootleon3.h (added)
• drv/infrastructure/rootleon3/rootleon3.ma (added)
• lib/c/arch/sparc32/include/libarch/tls.h (modified) (2 diffs)
• lib/c/arch/sparc32/src/entry.s (modified) (1 diff)

uspace/lib/c/arch/sparc32/include/libarch/tls.h

@@ -47 +47 @@
 static inline void __tcb_set(tcb_t *tcb)
 {
-        asm volatile(
+        asm volatile (
                 "mov %0, %%g7\n"
                 :: "r" (tcb)
@@ -58 +58 @@
         void *retval;
         
-        asm volatile(
+        asm volatile (
                 "mov %%g7, %0\n"
                 : "=r" (retval)

uspace/lib/c/arch/sparc32/src/entry.s

@@ -49 +49 @@
                 subcc %g1, 1, %g1
                 bg 1b
-        save %sp, -64, %sp
+                save %sp, -64, %sp
         
         mov 7, %g1