Changeset 542e819 in mainline for boot

Timestamp:

2012-08-12T09:03:30Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

b08e7970

Parents:

bd29f9c9 (diff), 371cb6c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

Location:

boot

Files:

• arch/mips32/Makefile.inc (modified) (2 diffs)
• arch/mips64/Makefile.inc (modified) (2 diffs)
• generic/src/str.c (modified) (1 diff)

boot/arch/mips32/Makefile.inc

@@ -29 +29 @@
 BFD_ARCH = mips
 BITS = 32
-EXTRA_CFLAGS = -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mips3 -mabi=32
+EXTRA_CFLAGS = -msoft-float -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mips3 -mabi=32
 
 RD_SRVS_NON_ESSENTIAL += \
@@ -48 +48 @@
         BFD_OUTPUT = binary
         ENDIANESS = LE
-        EXTRA_GCC_CFLAGS = -mhard-float
 endif
 

boot/arch/mips64/Makefile.inc

@@ -29 +29 @@
 BFD_ARCH = mips:4000
 BITS = 64
-EXTRA_CFLAGS = -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mips3 -mabi=64
+EXTRA_CFLAGS = -msoft-float -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mips3 -mabi=64
 
 ifeq ($(MACHINE),msim)
@@ -35 +35 @@
         BFD_OUTPUT = binary
         ENDIANESS = LE
-        EXTRA_GCC_CFLAGS = -mhard-float
 endif
 

boot/generic/src/str.c

@@ -357 +357 @@
  * and both strings consist of the same sequence of characters.
  *
- * A string is smaller than another string iff it is shorter or
- * has a character with lower value at the first position where
- * the strings differ.
+ * A string S1 is less than another string S2 if it has a character with
+ * lower value at the first character position where the strings differ.
+ * If the strings differ in length, the shorter one is treated as if
+ * padded by characters with a value of zero.
  *
  * @param s1 First string to compare.
  * @param s2 Second string to compare.
  *
- * @return 0 if the strings are equal, -1 if first is smaller,
- *         1 if second smaller.
+ * @return 0 if the strings are equal, -1 if the first is less than the second,
+ *         1 if the second is less than the first.
  *
  */