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authorAndy Wingo <wingo@pobox.com>2018-06-21 08:43:47 +0200
committerAndy Wingo <wingo@pobox.com>2018-06-21 20:20:01 +0200
commit6ad1fc9ce067b912892dd82c944d3870205301bd (patch)
tree2953b71490c3f431bc3f36c1349b70039ea5d222 /libguile/dynstack.c
parent16879cabed0e9bf218986bc886c3336a5f5a21c0 (diff)
downloadguile-6ad1fc9ce067b912892dd82c944d3870205301bd.tar.gz
Use ptrdiff_t instead of scm_t_ptrdiff
* libguile/continuations.h: * libguile/control.c: * libguile/control.h: * libguile/dynstack.c: * libguile/dynstack.h: * libguile/eval.c: * libguile/foreign.c: * libguile/frames.h: * libguile/gen-scmconfig.c: * libguile/gsubr.c: * libguile/gsubr.h: * libguile/loader.c: * libguile/numbers.h: * libguile/stacks.c: * libguile/throw.c: * libguile/vm-engine.c: * libguile/vm.c: * libguile/vm.h: Use ptrdiff_t from stddef.h.
Diffstat (limited to 'libguile/dynstack.c')
-rw-r--r--libguile/dynstack.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/libguile/dynstack.c b/libguile/dynstack.c
index a3cc68f96..6a5d9c215 100644
--- a/libguile/dynstack.c
+++ b/libguile/dynstack.c
@@ -39,9 +39,9 @@
#define PROMPT_WORDS 5
#define PROMPT_KEY(top) (SCM_PACK ((top)[0]))
-#define PROMPT_FP(top) ((scm_t_ptrdiff) ((top)[1]))
+#define PROMPT_FP(top) ((ptrdiff_t) ((top)[1]))
#define SET_PROMPT_FP(top, fp) do { top[1] = (scm_t_bits)(fp); } while (0)
-#define PROMPT_SP(top) ((scm_t_ptrdiff) ((top)[2]))
+#define PROMPT_SP(top) ((ptrdiff_t) ((top)[2]))
#define SET_PROMPT_SP(top, sp) do { top[2] = (scm_t_bits)(sp); } while (0)
#define PROMPT_IP(top) ((uint32_t *) ((top)[3]))
#define PROMPT_JMPBUF(top) ((jmp_buf *) ((top)[4]))
@@ -195,7 +195,7 @@ void
scm_dynstack_push_prompt (scm_t_dynstack *dynstack,
scm_t_dynstack_prompt_flags flags,
SCM key,
- scm_t_ptrdiff fp_offset, scm_t_ptrdiff sp_offset,
+ ptrdiff_t fp_offset, ptrdiff_t sp_offset,
uint32_t *ip, jmp_buf *registers)
{
scm_t_bits *words;
@@ -293,7 +293,7 @@ scm_dynstack_capture (scm_t_dynstack *dynstack, scm_t_bits *item)
}
void
-scm_dynstack_relocate_prompts (scm_t_dynstack *dynstack, scm_t_ptrdiff base)
+scm_dynstack_relocate_prompts (scm_t_dynstack *dynstack, ptrdiff_t base)
{
scm_t_bits *walk;
@@ -498,7 +498,7 @@ scm_dynstack_unwind_fork (scm_t_dynstack *dynstack, scm_t_dynstack *branch)
scm_t_bits*
scm_dynstack_find_prompt (scm_t_dynstack *dynstack, SCM key,
scm_t_dynstack_prompt_flags *flags,
- scm_t_ptrdiff *fp_offset, scm_t_ptrdiff *sp_offset,
+ ptrdiff_t *fp_offset, ptrdiff_t *sp_offset,
uint32_t **ip, jmp_buf **registers)
{
scm_t_bits *walk;
@@ -579,7 +579,7 @@ scm_dynstack_find_old_fluid_value (scm_t_dynstack *dynstack, SCM fluid,
void
scm_dynstack_wind_prompt (scm_t_dynstack *dynstack, scm_t_bits *item,
- scm_t_ptrdiff base_fp_offset,
+ ptrdiff_t base_fp_offset,
jmp_buf *registers)
{
scm_t_bits tag = SCM_DYNSTACK_TAG (item);