14 files changed, 0 insertions, 769 deletions
diff --git a/rgo/src/fastimpl.c b/rgo/src/fastimpl.c
deleted file mode 100644
index 3d3e67f..0000000
--- a/rgo/src/fastimpl.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdbool.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-bool const rgo_fastimpl = true;
-#else
-bool const rgo_fastimpl = false;
-#endif
diff --git a/rgo/src/fndbyte.c b/rgo/src/fndbyte.c
deleted file mode 100644
index 79b4aaf..0000000
--- a/rgo/src/fndbyte.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_fndbyte\n"
-
- "rgo_fndbyte:\n"
- /*
- void const * ptr
- size_t num
- uint_least8_t byte
- */
-#if defined(sus_arch_amd64)
- /* rax: Address of the current element. */
- "movq %rdi,%rax\n"
- /* rsi: Address of the element after the last element. */
- "addq %rdi,%rsi\n"
- /* rcx: Current element. */
- ".loop:\n"
- "cmpq %rax,%rsi\n"
- "je .nfnd\n" /* We have went through the entire array without finding the byte. */
- "movb (%rax),%cl\n"
- "cmpb %cl,%dl\n"
- "je .fnd\n" /* We have found the byte. */
- "incq %rax\n"
- "jmp .loop\n"
- ".fnd:\n"
- "subq %rdi,%rax\n"
- "ret\n"
- ".nfnd:\n"
- "movq $0xFFFFFFFFFFFFFFFF,%rax\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current element. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Address of the element after the last element. */
- "movl 0x8(%esp),%ecx\n"
- "addl %eax,%ecx\n"
- /* edx: Byte value. */
- "movb 0xC(%esp),%dl\n"
- /* ebx: Current element. */
- "pushl %ebx\n"
- ".loop:\n"
- "cmpl %eax,%ecx\n"
- "je .nfnd\n" /* We have went through the entire array without finding the byte. */
- "movb (%eax),%bl\n"
- "cmpb %bl,%dl\n"
- "je .fnd\n" /* We have found the byte. */
- "incl %eax\n"
- "jmp .loop\n"
- ".fnd:\n"
- "popl %ebx\n"
- "subl 0x4(%esp),%eax\n"
- "ret\n"
- ".nfnd:\n"
- "popl %ebx\n"
- "movl $0xFFFFFFFF,%eax\n"
- "ret\n"
-#endif
-);
-#else
-size_t rgo_fndbyte(void const * const _ptr,size_t const _num,uint_least8_t const _byte) {
- uint_least8_t const * ptr = (uint_least8_t const *)_ptr;
- uint_least8_t const * const afterbuf = ptr + _num;
- for (;ptr != afterbuf;++ptr) {sus_unlikely (*ptr == _byte) {return ptr - (uint_least8_t const *)_ptr;}}
- return rgo_typlit_usz(-0x1);
-}
-#endif
diff --git a/rgo/src/fndchr.c b/rgo/src/fndchr.c
deleted file mode 100644
index 74aac4d..0000000
--- a/rgo/src/fndchr.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_fndchr\n"
-
- "rgo_fndchr:\n"
- /*
- char const * str
- char chr
- */
-#if defined(sus_arch_amd64)
- /* rax: Address of the current character. */
- "movq %rdi,%rax\n"
- /* rdx: Current character. */
- ".loop:\n"
- "movb (%rax),%dl\n"
- "cmpb %dl,%sil\n"
- "je .fnd\n" /* Exit loop if we have found the character. */
- "testb %dl,%dl\n"
- "je .nfnd\n" /* We encountered the null-terminator but not the specified character. */
- "incq %rax\n"
- "jmp .loop\n"
- ".fnd:\n"
- "subq %rdi,%rax\n"
- "ret\n"
- ".nfnd:\n"
- "movq $0xFFFFFFFFFFFFFFFF,%rax\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current character. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Character. */
- "movb 0x8(%esp),%cl\n"
- /* edx: Current character. */
- ".loop:\n"
- "movb (%eax),%dl\n"
- "cmpb %dl,%cl\n"
- "je .fnd\n" /* Exit loop if we have found the character. */
- "testb %dl,%dl\n"
- "je .nfnd\n" /* We encountered the null-terminator but not the specified character. */
- "incl %eax\n"
- "jmp .loop\n"
- ".fnd:\n"
- "subl 0x4(%esp),%eax\n"
- "ret\n"
- ".nfnd:\n"
- "movl $0xFFFFFFFF,%eax\n"
- "ret\n"
-#endif
-);
-#else
-size_t rgo_fndchr(char const * const _str,char const _chr) {
- char const * pos = _str;
- for (;;++pos) {
- char const chr = *pos;
- sus_unlikely (chr == _chr) {return (size_t)(pos - _str);}
- sus_unlikely (chr == '\x0') {return rgo_typlit_usz(-0x1);}
- }
- sus_unreach();
-}
-#endif
diff --git a/rgo/src/memcmp.c b/rgo/src/memcmp.c
deleted file mode 100644
index bb134f4..0000000
--- a/rgo/src/memcmp.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-
-int_least8_t rgo_memcmp(void const * const _lstr,size_t const _num,void const * const _rstr) {
- unsigned char const * lpos = (unsigned char const *)_lstr;
- unsigned char const * rpos = (unsigned char const *)_rstr;
- unsigned char const * const afterlbuf = lpos + _num;
- for (;lpos != afterlbuf;++lpos,++rpos) {
- unsigned char const lbyte = *lpos;
- unsigned char const rbyte = *rpos;
- sus_likely (lbyte != rbyte) {return lbyte < rbyte ? (int_least8_t)INT8_MIN : (int_least8_t)INT8_MAX;}
- }
- return rgo_typlit_s8(0x0);
-}
diff --git a/rgo/src/memcpy.c b/rgo/src/memcpy.c
deleted file mode 100644
index 33ca41c..0000000
--- a/rgo/src/memcpy.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_memcpy\n"
-
- "rgo_memcpy:\n"
- /*
- void const * in
- size_t num
- void * out
- */
-#if defined(sus_arch_amd64)
- /* rdi: Address of the current input element. */
- /* rsi: Number of remaining elements. */
- /* rdx: Address of the current output element. */
- /* rcx: Current element. */
- /* xmm0: Current element. */
- /* ymm0: Current element. */
-#if defined(sus_archfeat_avx)
- ".big256cpy:\n"
- "cmpq $0x20,%rsi\n"
- "jl .big128cpy\n"
- "vmovups (%rdi),%ymm0\n"
- "vmovups %ymm0,(%rdx)\n"
- "addq $0x20,%rdi\n"
- "addq $0x20,%rdx\n"
- "subq $0x20,%rsi\n"
- "jmp .big256cpy\n"
-#endif
- ".big128cpy:\n"
- "cmpq $0x10,%rsi\n"
- "jl .wrdcpy\n"
- "movdqu (%rdi),%xmm0\n"
- "movdqu %xmm0,(%rdx)\n"
- "addq $0x10,%rdi\n"
- "addq $0x10,%rdx\n"
- "subq $0x10,%rsi\n"
- "jmp .big128cpy\n"
- ".wrdcpy:\n"
- "cmpq $0x8,%rsi\n"
- "jl .bytecpy\n"
- "movq (%rdi),%rcx\n"
- "movq %rcx,(%rdx)\n"
- "addq $0x8,%rdi\n"
- "addq $0x8,%rdx\n"
- "subq $0x8,%rsi\n"
- "jmp .wrdcpy\n"
- ".bytecpy:\n"
- "testq %rsi,%rsi\n"
- "jz .done\n"
- "movb (%rdi),%cl\n"
- "movb %cl,(%rdx)\n"
- "incq %rdi\n"
- "incq %rdx\n"
- "decq %rsi\n"
- "jmp .bytecpy\n"
- ".done:\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current input element. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Number of remaining elements. */
- "movl 0x8(%esp),%ecx\n"
- /* edx: Address of the current output element. */
- "movl 0xC(%esp),%edx\n"
- /* ebx: Current element. */
- "pushl %ebx\n" /* ebx must be restored. */
- /* xmm0: Current element. */
- /* ymm0: Current element. */
-#if defined(sus_archfeat_avx)
- ".big256cpy:\n"
- "cmpl $0x20,%ecx\n"
-#if defined(sus_archfeat_sse)
- "jl .big128cpy\n"
-#else
- "jl .wrdcpy\n"
-#endif
- "vmovdqu (%eax),%ymm0\n"
- "vmovdqu %ymm0,(%edx)\n"
- "addl $0x20,%eax\n"
- "addl $0x20,%edx\n"
- "subl $0x20,%ecx\n"
- "jmp .big256cpy\n"
-#endif
-#if defined(sus_archfeat_sse)
- ".big128cpy:\n"
- "cmpl $0x10,%ecx\n"
- "jl .wrdcpy\n"
-#if defined(sus_archfeat_sse2)
- "movdqu (%eax),%xmm0\n"
- "movdqu %xmm0,(%edx)\n"
-#else
- "movups (%eax),%xmm0\n"
- "movups %xmm0,(%edx)\n"
-#endif
- "addl $0x10,%eax\n"
- "addl $0x10,%edx\n"
- "subl $0x10,%ecx\n"
- "jmp .big128cpy\n"
-#endif
- ".wrdcpy:\n"
- "cmpl $0x4,%ecx\n"
- "jl .bytecpy\n"
- "movl (%eax),%ebx\n"
- "movl %ebx,(%edx)\n"
- "addl $0x4,%eax\n"
- "addl $0x4,%edx\n"
- "subl $0x4,%ecx\n"
- "jmp .wrdcpy\n"
- ".bytecpy:\n"
- "testl %ecx,%ecx\n"
- "jz .done\n"
- "movb (%eax),%bl\n"
- "movb %bl,(%edx)\n"
- "incl %eax\n"
- "incl %edx\n"
- "decl %ecx\n"
- "jmp .bytecpy\n"
- ".done:\n"
- "popl %ebx\n"
- "ret\n"
-#endif
-);
-#else
-void rgo_memcpy(void const * const _in,size_t const _num,void * const _out) {
- uint_least8_t const * in = (uint_least8_t const *)_in;
- uint_least8_t * out = (uint_least8_t *)_out;
- uint_least8_t const * const afterbuf = in + _num;
- for (;in != afterbuf;++in,++out) {*out = *in;}
-}
-#endif
diff --git a/rgo/src/memdup.c b/rgo/src/memdup.c
deleted file mode 100644
index 9cdf3cb..0000000
--- a/rgo/src/memdup.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdlib.h>
-
-void * rgo_memdup(sus_attr_unused void const * const _ptr,sus_attr_unused size_t const _num) {
-#if !defined(rgo_priv_nostdlib)
- void * const dup = malloc(_num);
- if (__builtin_expect (dup == NULL,0x0l)) {return NULL;}
- rgo_memcpy(_ptr,_num,dup);
- return dup;
-#else
- return NULL;
-#endif
-}
diff --git a/rgo/src/memeq.c b/rgo/src/memeq.c
deleted file mode 100644
index d2d51a2..0000000
--- a/rgo/src/memeq.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_memeq\n"
-
- "rgo_memeq:\n"
- /*
- void const * lptr
- size_t num
- void const * rptr
- */
-#if defined(sus_arch_amd64)
- /* rdi: Address of the current left element. */
- /* rsi: Number of remaining elements. */
- /* rdx: Address of the current right element. */
- /* rax: Current left element. */
- /* rcx: Current right element. */
- ".wrdcmp:\n"
- "cmpq $0x8,%rsi\n"
- "jl .bytecmp\n"
- "movq (%rdi),%rax\n"
- "movq (%rdx),%rcx\n"
- "cmpq %rax,%rcx\n"
- "jne .neq\n"
- "addq $0x8,%rdi\n"
- "addq $0x8,%rdx\n"
- "subq $0x8,%rsi\n"
- "jmp .wrdcmp\n"
- ".bytecmp:\n"
- "testq %rsi,%rsi\n"
- "jne .eq\n" /* If we have reached the final element, all previous elements have compared equal, and the memory sequences are equal. */
- "movb (%rdi),%al\n"
- "movb (%rdx),%cl\n"
- "cmpb %al,%cl\n"
- "jne .neq\n"
- "incq %rdi\n"
- "incq %rdx\n"
- "decq %rsi\n"
- "jmp .bytecmp\n"
- ".eq:\n"
- "movb $0x1,%al\n"
- "ret\n"
- ".neq:\n"
- "movb $0x0,%al\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current left element. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Number of remaining elements. */
- "movl 0x8(%esp),%ecx\n"
- /* edx: Address of the current right element. */
- "movl 0xC(%esp),%edx\n"
- /* ebx: Current left element. */
- "pushl %ebx\n"
- /* ebx/esi: Current right element. */
- "pushl %esi\n"
- ".wrdcmp:\n"
- "cmpl $0x4,%ecx\n"
- "jl .bytecmp\n"
- "movl (%eax),%ebx\n"
- "movl (%edx),%esi\n"
- "cmpl %ebx,%esi\n"
- "jne .neq\n"
- "addl $0x4,%eax\n"
- "addl $0x4,%edx\n"
- "subl $0x4,%ecx\n"
- "jmp .wrdcmp\n"
- ".bytecmp:\n"
- "testl %ecx,%ecx\n"
- "jne .eq\n" /* If we have reached the final element, all previous elements have compared equal, and the memory sequences are equal. */
- "movb (%eax),%bl\n"
- "movb (%edx),%bh\n"
- "cmpb %bl,%bh\n"
- "jne .neq\n"
- "incl %eax\n"
- "incl %edx\n"
- "decl %ecx\n"
- "jmp .bytecmp\n"
- ".eq:\n"
- "popl %ebx\n"
- "popl %esi\n"
- "movb $0x1,%al\n"
- "ret\n"
- ".neq:\n"
- "popl %ebx\n"
- "popl %esi\n"
- "movb $0x0,%al\n"
- "ret\n"
-#endif
-);
-#else
-bool rgo_memeq(void const * const _lptr,size_t const _num,void const * const _rptr) {
- uint_least8_t const * lpos = (uint_least8_t const *)_lptr;
- uint_least8_t const * rpos = (uint_least8_t const *)_rptr;
- uint_least8_t const * const afterbuf = lpos + _num;
- for (;lpos != afterbuf;++lpos,++rpos) {sus_likely (*lpos != *rpos) {return false;}}
- return true;
-}
-#endif
diff --git a/rgo/src/memfill.c b/rgo/src/memfill.c
deleted file mode 100644
index d4c27e0..0000000
--- a/rgo/src/memfill.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_memfill\n"
-
- "rgo_memfill:\n"
- /*
- void const * ptr
- size_t num
- uint_least8_t val
- */
-#if defined(sus_arch_amd64)
- /* rdi: Address of the current element. */
- /* rsi: Address of the element after the last element. */
- "addq %rdi,%rsi\n"
- ".loop:\n"
- "cmpq %rsi,%rdi\n"
- "je .done\n" /* Exit loop if we have reached the final element. */
- "movb %dl,(%rdi)\n"
- "incq %rdi\n"
- "jmp .loop\n" /* Continue to next element. */
- ".done:\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current element. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Address of the element after the last element. */
- "movl 0x4(%esp),%ecx\n"
- "addl 0x8(%esp),%ecx\n"
- /* edx: Byte value. */
- "movb 0xC(%esp),%dl\n"
- ".loop:\n"
- "cmpl %eax,%ecx\n"
- "je .done\n" /* Exit loop if we have reached the final element. */
- "movb %dl,(%eax)\n"
- "incl %eax\n"
- "jmp .loop\n" /* Continue to next element. */
- ".done:\n"
- "ret\n"
-#endif
-);
-#else
-void rgo_memfill(void * const _ptr,size_t const _num,uint_least8_t const _byte) {
- uint_least8_t * pos = (uint_least8_t *)_ptr;
- uint_least8_t * const afterbuf = pos + _num;
- for (;pos != afterbuf;++pos) {*pos = _byte;}
-}
-#endif
diff --git a/rgo/src/strcmp.c b/rgo/src/strcmp.c
deleted file mode 100644
index aea821b..0000000
--- a/rgo/src/strcmp.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdint.h>
-
-int_least8_t rgo_strcmp(char const * const _lstr,char const * const _rstr) {
- unsigned char const * lpos = (unsigned char const *)_lstr;
- unsigned char const * rpos = (unsigned char const *)_rstr;
- for (;;++lpos,++rpos) {
- unsigned char const lchr = *lpos;
- unsigned char const rchr = *rpos;
- sus_likely (lchr != rchr) {return lchr < rchr ? (int_least8_t)INT8_MIN : (int_least8_t)INT8_MAX;}
- sus_unlikely (lchr == (unsigned char)0x0) {return rgo_typlit_s8(0x0);}
- }
- sus_unreach();
-}
diff --git a/rgo/src/strcpy.c b/rgo/src/strcpy.c
deleted file mode 100644
index 1d27be3..0000000
--- a/rgo/src/strcpy.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_strcpy\n"
-
- "rgo_strcpy:\n"
- /*
- char const * in
- char const * out
- */
-#if defined(sus_arch_amd64)
- /* rax: Address of the current input character. */
- "movq %rdi,%rax\n"
- /* rsi: Address of the current output character. */
- "movq %rsi,%rsi\n"
- /* rdx: Current character. */
- ".loop:\n"
- "movb (%rax),%dl\n" /* Move current the character into a register... */
- "movb %dl,(%rsi)\n" /* ... and then back into memory. */
- "testb %dl,%dl\n" /* Check if we have reached the null-terminator... */
- "jz .done\n" /* ... and if so, we are finished copying. */
- "incq %rax\n" /* Increment the positions. */
- "incq %rsi\n"
- "jmp .loop\n" /* Restart the loop. */
- ".done:\n"
- "subq %rdi,%rax\n" /* Get the length of the string we copyied. */
- "decq %rdi\n" /* We do not count the null-terminator in the string length. */
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current input character. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Address of the current output character. */
- "movl 0x8(%esp),%ecx\n"
- /* edx: Current character. */
- ".loop:\n"
- "movb (%eax),%dl\n" /* Move current the character into a register... */
- "movb %dl,(%ecx)\n" /* ... and then back into memory. */
- "testb %dl,%dl\n" /* Check if we have reached the null-terminator... */
- "jz .done\n" /* ... and if so, we are finished copying. */
- "incl %eax\n" /* Increment the positions. */
- "incl %ecx\n"
- "jmp .loop\n" /* Restart the loop. */
- ".done:\n"
- "subl 0x4(%esp),%eax\n" /* Get the length of the string we copyied. */
- "decl %ecx \n" /* We do not count the null-terminator in the string length. */
- "ret\n"
-#endif
-);
-#else
-size_t rgo_strcpy(char const * const _in,char * const _out) {
- char const * inpos = _in;
- char * outpos = _out;
- for (;;++inpos,++outpos) {
- char const chr = *inpos;
- *outpos = chr;
- if (chr == '\x0') {return (size_t)(inpos - _in);}
- }
- sus_unreach();
-}
-#endif
diff --git a/rgo/src/strdup.c b/rgo/src/strdup.c
deleted file mode 100644
index 786de55..0000000
--- a/rgo/src/strdup.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdlib.h>
-
-char * rgo_strdup(sus_attr_unused char const * const _str) {
-#if !defined(rgo_priv_nostdlib)
- return rgo_memdup(_str,rgo_strlen(_str) + rgo_typlit_usz(0x1));
-#else
- return NULL;
-#endif
-}
diff --git a/rgo/src/streq.c b/rgo/src/streq.c
deleted file mode 100644
index feecf15..0000000
--- a/rgo/src/streq.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdbool.h>
-#include <stdint.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_streq\n"
-
- "rgo_streq:\n"
- /*
- char const * lstr
- char const * rstr
- */
-#if defined(sus_arch_amd64)
- /* rax: Address of the current input character. */
- "movq %rdi,%rax\n"
- /* rsi: Address of the current output character. */
- "movq %rsi,%rsi\n"
- /* rdx: Current input character. */
- /* rcx: Current output character. */
- ".loop:\n"
- "movb (%rax),%dl\n" /* Move the characters into registers. */
- "movb (%rsi),%cl\n"
- "cmpb %dl,%cl\n" /* Check if the characters are equal... */
- "jne .neq\n" /* ... indicate inequality if they are not. */
- "testb %dl,%dl\n" /* Check if we have reached the null-terminator... */
- "jz .eq\n" /* ... indicate equality if we have. */
- "incq %rax\n" /* Increment positions. */
- "incq %rsi\n"
- "jmp .loop\n" /* Restart loop. */
- ".eq:\n" /* Indicate equality. */
- "movb $0x1,%al\n"
- "ret\n"
- ".neq:\n" /* Indicate inequality. */
- "movb $0x0,%al\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current input character. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Address of the current output character. */
- "movl 0x8(%esp),%ecx\n"
- /* edx: Current input character. */
- /* edx: Current output character. */
- ".loop:\n"
- "movb (%eax),%dl\n" /* Move the characters into registers. */
- "movb (%ecx),%dh\n"
- "cmpb %dl,%dh\n" /* Check if the characters are equal... */
- "jne .neq\n" /* ... indicate inequality if they are not. */
- "testb %dl,%dl\n" /* Check if we have reached the null-terminator... */
- "jz .eq\n" /* ... indicate equality if we have. */
- "incl %eax\n" /* Increment positions. */
- "incl %ecx\n"
- "jmp .loop\n" /* Restart loop. */
- ".eq:\n" /* Indicate equality. */
- "movb $0x1,%al\n"
- "ret\n"
- ".neq:\n" /* Indicate inequality. */
- "movb $0x0,%al\n"
- "ret\n"
-#endif
-);
-#else
-bool rgo_streq(char const * const _lstr,char const * const _rstr) {
- char const * lpos = _lstr;
- char const * rpos = _rstr;
- for (;;++lpos,++rpos) {
- char const lchr = *lpos;
- char const rchr = *rpos;
- sus_likely (lchr != rchr) {return false;}
- if (lchr == '\x0') {return true;}
- }
- sus_unreach();
-}
-#endif
diff --git a/rgo/src/strfill.c b/rgo/src/strfill.c
deleted file mode 100644
index 6fe3f48..0000000
--- a/rgo/src/strfill.c
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stdint.h>
-
-void rgo_strfill(char * const _str,char const _chr) {rgo_memfill(_str,rgo_strlen(_str),(uint_least8_t)_chr);}
diff --git a/rgo/src/strlen.c b/rgo/src/strlen.c
deleted file mode 100644
index b937fb9..0000000
--- a/rgo/src/strlen.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <rgo-priv.h>
-
-#include <stddef.h>
-
-#if defined(rgo_priv_fastimpl)
-__asm__ (
- ".global rgo_strlen\n"
-
- "rgo_strlen:\n"
- /*
- char const * str
- */
-#if defined(sus_arch_amd64)
- /* rax: Address of the current character. */
- "movq %rdi,%rax\n"
- /* rdx: Current character. */
- ".loop:\n"
- "movb (%rax),%dl\n"
- "testb %dl,%dl\n"
- "jz .done\n" /* Exit loop if we have reached the null-terminator. */
- "incq %rax\n" /* Continue to the next character. */
- "jmp .loop\n"
- ".done:\n"
- "subq %rdi,%rax\n"
- "ret\n"
-#elif defined(sus_arch_ia32)
- /* eax: Address of the current character. */
- "movl 0x4(%esp),%eax\n"
- /* ecx: Current character. */
- ".loop:\n"
- "movb (%eax),%cl\n"
- "testb %cl,%cl\n"
- "jz .done\n" /* Exit loop if we have reached the null-terminator. */
- "incl %eax\n" /* Continue to the next character. */
- "jmp .loop\n"
- ".done:\n"
- "subl 0x4(%esp),%eax\n"
- "ret\n"
-#endif
-);
-#else
-size_t rgo_strlen(char const * const _str) {
- char const * pos = _str;
- for (;;++pos) {
- char const chr = *pos;
- sus_unlikely (chr == '\x0') {return (size_t)(pos - _str);}
- }
- sus_unreach();
-}
-#endif