Update to include R_XSTORMY16_FPTR16, R_XSTORMY16_LO16, R_XSTORMY16_HI16 and

R_XSTORMY16_12 relocs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66563 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 09c1efa..3ecceb2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2003-05-07  Nick Clifton  <nickc@redhat.com>
+
+       * config/stormy16/stormy-abi: Update to include
+       R_XSTORMY16_FPTR16, R_XSTORMY16_LO16, R_XSTORMY16_HI16 and
+       R_XSTORMY16_12 relocs.
+
 2003-05-07  Alan Modra  <amodra@bigpond.net.au>
 
        * function.c (assign_parms): Correct reversed reg_parm_stack_space

diff --git a/gcc/config/stormy16/stormy-abi b/gcc/config/stormy16/stormy-abi
index 23eaa7b..e84b0b9 100644 (file)
--- a/gcc/config/stormy16/stormy-abi
+++ b/gcc/config/stormy16/stormy-abi
@@ -131,21 +131,21 @@ RELA relocs are used exclusively.  The relocation types defined are:
 
 Name                   Value   Field   Calculation     Overflow
 ----------------------------------------------------------------
-R_XSTORMY16_NONE               0       none    none            none
-R_XSTORMY16_32         1       32      S + A           none
-R_XSTORMY16_16         2       16      S + A           unsigned
-R_XSTORMY16_8          3       8       S + A           unsigned
-R_XSTORMY16_PC32               4       32      S + A - P       none
-R_XSTORMY16_PC16               5       16      S + A - P       signed
-R_XSTORMY16_PC8                6       8       S + A - P       signed
-R_XSTORMY16_REL_12     7       16:12:0 S + A - P       signed
-R_XSTORMY16_24         8       32:23:1 (S + A) >> 1    unsigned
-R_XSTORMY16_GNU_VTINHERIT 9    n/a     n/a             n/a
-R_XSTORMY16_GNU_VTENTRY        10      n/a     n/a             n/a
-
-In the 'Calculation' column, 'S' is the value of the symbol to which
-the reloc refers, 'A' is the addend, and 'P' represents the place of
-the storage unit being relocated.
+R_XSTORMY16_NONE           0     none      none           none
+R_XSTORMY16_32             1      32       S + A          none
+R_XSTORMY16_16             2      16       S + A          none
+R_XSTORMY16_8              3       8       S + A          unsigned
+R_XSTORMY16_PC32           4      32       S + A - P      none
+R_XSTORMY16_PC16           5      16       S + A - P      signed
+R_XSTORMY16_PC8            6       8       S + A - P      signed
+R_XSTORMY16_REL_12         7      16:12:0  S + A - P      signed
+R_XSTORMY16_24             8      32:23:1 (S + A) >> 1    unsigned
+R_XSTORMY16_FPTR16         9      16       S + A          either
+R_XSTORMY16_LO16           10     16       S + A          none
+R_XSTORMY16_HI16           11     32:16:16 S + A          none
+R_XSTORMY16_12             12     16:12:0  S + A          signed
+R_XSTORMY16_GNU_VTINHERIT  128    n/a      n/a            n/a
+R_XSTORMY16_GNU_VTENTRY    129    n/a      n/a            n/a
 
 In the 'Field' column, the first number indicates whether the
 relocation refers to a byte, word or doubleword.  The second number,
@@ -153,3 +153,15 @@ if any, indicates the size of the bit-field into which the relocation
 is to occur (and also the size for overflow checking).  The third
 number indicates the first bit of the bit-field in the word or
 doubleword, counting the LSB as bit 0.
+
+In the 'Calculation' column, 'S' is the value of the symbol to which
+the reloc refers, 'A' is the addend, and 'P' represents the place of
+the storage unit being relocated.
+
+In the 'Overflow' column, 'none' means that any overflow of the
+computation perfomed in the 'Calculation' column is ignored.
+'signed' means that the overflow is only reported if it happens when
+the values are treated as signed quantities.  'unsigned' is the same,
+except that the values are treated as unsigned qunatities.  'either'
+means that overflow is reported for either signed or unsigned
+overflow.