Fix: add mmap_base_offset to ctf_stream_pos

[babeltrace.git] / formats / ctf / types / integer.c

diff --git a/formats/ctf/types/integer.c b/formats/ctf/types/integer.c
index 07c07be6e709aeb7eccd065fe17f02fc320a8b57..71ac0f448c0a446b59edf9a5b86688763dde33db 100644 (file)
--- a/formats/ctf/types/integer.c
+++ b/formats/ctf/types/integer.c
@@ -223,20 +223,24 @@ int ctf_integer_read(struct stream_pos *ppos, struct definition *definition)
 
        if (!integer_declaration->signedness) {
                if (integer_declaration->byte_order == LITTLE_ENDIAN)
-                       bt_bitfield_read_le(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_read_le(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                &integer_definition->value._unsigned);
                else
-                       bt_bitfield_read_be(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_read_be(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                &integer_definition->value._unsigned);
        } else {
                if (integer_declaration->byte_order == LITTLE_ENDIAN)
-                       bt_bitfield_read_le(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_read_le(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                &integer_definition->value._signed);
                else
-                       bt_bitfield_read_be(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_read_be(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                &integer_definition->value._signed);
        }
@@ -266,20 +270,24 @@ int ctf_integer_write(struct stream_pos *ppos, struct definition *definition)
                goto end;
        if (!integer_declaration->signedness) {
                if (integer_declaration->byte_order == LITTLE_ENDIAN)
-                       bt_bitfield_write_le(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_write_le(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                integer_definition->value._unsigned);
                else
-                       bt_bitfield_write_be(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_write_be(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                integer_definition->value._unsigned);
        } else {
                if (integer_declaration->byte_order == LITTLE_ENDIAN)
-                       bt_bitfield_write_le(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_write_le(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                integer_definition->value._signed);
                else
-                       bt_bitfield_write_be(mmap_align_addr(pos->base_mma), unsigned long,
+                       bt_bitfield_write_be(mmap_align_addr(pos->base_mma) +
+                                       pos->mmap_base_offset, unsigned long,
                                pos->offset, integer_declaration->len,
                                integer_definition->value._signed);
        }