...
last procedure parameter word
-and initialises 'count' to be the number of bytes of non-variable
+and initializes 'count' to be the number of bytes of non-variable
arguments to the function.
ELF File Format
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 either
+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,
-if any, indicates the size of the bitfield into which the relocation
+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 bitfield in the word or
+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 performed 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 quantities. 'either'
+means that overflow is reported for either signed or unsigned
+overflow.