[PATCH v2 2/4] ELF: drop "push" parameter from obj_elf_change_section()
Jan Beulich
jbeulich@suse.com
Mon Dec 11 13:09:20 GMT 2023
No caller outside of obj-elf.c cares about the parameter - drop it by
introducing an obj-elf.c-internal wrapper.
While adding the new function parameter, take the opportunity and change
the adjacent boolean one to "bool".
---
v2: New.
--- a/gas/config/obj-elf.c
+++ b/gas/config/obj-elf.c
@@ -540,14 +540,14 @@ get_section_by_match (bfd *abfd ATTRIBUT
other possibilities, but I don't know what they are. In any case,
BFD doesn't really let us set the section type. */
-void
-obj_elf_change_section (const char *name,
- unsigned int type,
- bfd_vma attr,
- int entsize,
- struct elf_section_match *match_p,
- int linkonce,
- int push)
+static void
+change_section (const char *name,
+ unsigned int type,
+ bfd_vma attr,
+ int entsize,
+ struct elf_section_match *match_p,
+ bool linkonce,
+ bool push)
{
asection *old_sec;
segT sec;
@@ -820,6 +820,17 @@ obj_elf_change_section (const char *name
#endif
}
+void
+obj_elf_change_section (const char *name,
+ unsigned int type,
+ bfd_vma attr,
+ int entsize,
+ struct elf_section_match *match_p,
+ bool linkonce)
+{
+ change_section (name, type, attr, entsize, match_p, linkonce, false);
+}
+
static bfd_vma
obj_elf_parse_section_letters (char *str, size_t len,
bool *is_clone, int *inherit, bfd_vma *gnu_attr)
@@ -1488,8 +1499,7 @@ obj_elf_section (int push)
}
}
- obj_elf_change_section (name, type, attr, entsize, &match, linkonce,
- push);
+ change_section (name, type, attr, entsize, &match, linkonce, push);
if (linked_to_section_index != -1UL)
{
--- a/gas/config/obj-elf.h
+++ b/gas/config/obj-elf.h
@@ -198,7 +198,7 @@ extern void obj_elf_data (int);
extern void obj_elf_text (int);
extern void obj_elf_change_section
(const char *, unsigned int, bfd_vma, int, struct elf_section_match *,
- int, int);
+ bool);
extern void obj_elf_vtable_inherit (int);
extern void obj_elf_vtable_entry (int);
extern struct fix * obj_elf_get_vtable_inherit (void);
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -27775,7 +27775,7 @@ start_unwind_section (const segT text_se
}
obj_elf_change_section (sec_name, type, flags, 0, &match,
- linkonce, 0);
+ linkonce);
/* Set the section link for index tables. */
if (idx)
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -1139,7 +1139,7 @@ obj_elf_vms_common (int ignore ATTRIBUTE
obj_elf_change_section
(sec_name, SHT_NOBITS,
SHF_ALLOC | SHF_WRITE | SHF_IA_64_VMS_OVERLAID | SHF_IA_64_VMS_GLOBAL,
- 0, NULL, 1, 0);
+ 0, NULL, true);
S_SET_VALUE (symbolP, 0);
S_SET_SIZE (symbolP, size);
--- a/gas/config/tc-microblaze.c
+++ b/gas/config/tc-microblaze.c
@@ -150,7 +150,7 @@ microblaze_s_data (int ignore ATTRIBUTE_
{
#ifdef OBJ_ELF
obj_elf_change_section (".data", SHT_PROGBITS, SHF_ALLOC+SHF_WRITE,
- 0, 0, 0, 0);
+ 0, 0, false);
#else
s_data (ignore);
#endif
@@ -163,7 +163,7 @@ microblaze_s_sdata (int ignore ATTRIBUTE
{
#ifdef OBJ_ELF
obj_elf_change_section (".sdata", SHT_PROGBITS, SHF_ALLOC+SHF_WRITE,
- 0, 0, 0, 0);
+ 0, 0, false);
#else
s_data (ignore);
#endif
@@ -282,7 +282,7 @@ microblaze_s_rdata (int localvar)
{
/* rodata. */
obj_elf_change_section (".rodata", SHT_PROGBITS, SHF_ALLOC,
- 0, 0, 0, 0);
+ 0, 0, false);
if (rodata_segment == 0)
rodata_segment = subseg_new (".rodata", 0);
}
@@ -290,7 +290,7 @@ microblaze_s_rdata (int localvar)
{
/* 1 .sdata2. */
obj_elf_change_section (".sdata2", SHT_PROGBITS, SHF_ALLOC,
- 0, 0, 0, 0);
+ 0, 0, false);
}
#else
s_data (ignore);
@@ -303,12 +303,12 @@ microblaze_s_bss (int localvar)
#ifdef OBJ_ELF
if (localvar == 0) /* bss. */
obj_elf_change_section (".bss", SHT_NOBITS, SHF_ALLOC+SHF_WRITE,
- 0, 0, 0, 0);
+ 0, 0, false);
else if (localvar == 1)
{
/* sbss. */
obj_elf_change_section (".sbss", SHT_NOBITS, SHF_ALLOC+SHF_WRITE,
- 0, 0, 0, 0);
+ 0, 0, false);
if (sbss_segment == 0)
sbss_segment = subseg_new (".sbss", 0);
}
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -16435,7 +16435,7 @@ s_change_section (int ignore ATTRIBUTE_U
section_type = SHT_PROGBITS;
obj_elf_change_section (section_name, section_type, section_flag,
- section_entry_size, 0, 0, 0);
+ section_entry_size, 0, false);
}
void
--- a/gas/config/tc-msp430.c
+++ b/gas/config/tc-msp430.c
@@ -622,7 +622,7 @@ msp430_profiler (int dummy ATTRIBUTE_UNU
subseg = now_subseg;
/* Now go to .profiler section. */
- obj_elf_change_section (".profiler", SHT_PROGBITS, 0, 0, 0, 0, 0);
+ obj_elf_change_section (".profiler", SHT_PROGBITS, 0, 0, 0, false);
/* Save flags. */
emit_expr (& exp, 2);
--- a/gas/config/tc-rx.c
+++ b/gas/config/tc-rx.c
@@ -488,7 +488,7 @@ parse_rx_section (char * name)
else
type = SHT_NOBITS;
- obj_elf_change_section (name, type, attr, 0, NULL, false, false);
+ obj_elf_change_section (name, type, attr, 0, NULL, false);
}
else /* Try not to redefine a section, especially B_1. */
{
@@ -503,7 +503,7 @@ parse_rx_section (char * name)
| ((flags & SEC_STRINGS) ? SHF_STRINGS : 0)
| ((flags & SEC_THREAD_LOCAL) ? SHF_TLS : 0);
- obj_elf_change_section (name, type, attr, 0, NULL, false, false);
+ obj_elf_change_section (name, type, attr, 0, NULL, false);
}
bfd_set_section_alignment (now_seg, align);
--- a/gas/config/tc-tic6x.c
+++ b/gas/config/tc-tic6x.c
@@ -4662,7 +4662,7 @@ tic6x_start_unwind_section (const segT t
}
obj_elf_change_section (sec_name, type, flags, 0, &match,
- linkonce, 0);
+ linkonce);
/* Set the section link for index tables. */
if (idx)
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