mirror of
https://github.com/frida/tinycc
synced 2024-11-28 10:33:07 +03:00
569255e6c4
since configure supports only native configuration
a file 'cross-tcc.mak' needs to be created manually.
It is included in the Makefile if present.
# ----------------------------------------------------
# Example config-cross.mak:
#
# windows -> i386-linux cross-compiler
# (it expects the linux files in <prefix>/i386-linux)
ROOT-i386 = {B}/i386-linux
CRT-i386 = $(ROOT-i386)/usr/lib
LIB-i386 = $(ROOT-i386)/lib:$(ROOT-i386)/usr/lib
INC-i386 = {B}/lib/include:$(ROOT-i386)/usr/include
DEF-i386 += -D__linux__
# ----------------------------------------------------
Also:
- use libtcc1-<target>.a instead of directories
- add dummy arm assembler
- remove include dependencies from armeabi.c/lib-arm64.c
- tccelf/ld_add_file: add SYSROOT (when defined) to absolute
filenames coming from ld-scripts
84 lines
1.7 KiB
C
84 lines
1.7 KiB
C
/*************************************************************/
|
|
/*
|
|
* ARM dummy assembler for TCC
|
|
*
|
|
*/
|
|
|
|
#ifdef TARGET_DEFS_ONLY
|
|
|
|
#define CONFIG_TCC_ASM
|
|
#define NB_ASM_REGS 16
|
|
|
|
ST_FUNC void g(int c);
|
|
ST_FUNC void gen_le16(int c);
|
|
ST_FUNC void gen_le32(int c);
|
|
|
|
/*************************************************************/
|
|
#else
|
|
/*************************************************************/
|
|
|
|
/* XXX: make it faster ? */
|
|
ST_FUNC void g(int c)
|
|
{
|
|
int ind1;
|
|
if (nocode_wanted)
|
|
return;
|
|
ind1 = ind + 1;
|
|
if (ind1 > cur_text_section->data_allocated)
|
|
section_realloc(cur_text_section, ind1);
|
|
cur_text_section->data[ind] = c;
|
|
ind = ind1;
|
|
}
|
|
|
|
ST_FUNC void gen_le16 (int i)
|
|
{
|
|
g(i);
|
|
g(i>>8);
|
|
}
|
|
|
|
ST_FUNC void gen_le32 (int i)
|
|
{
|
|
gen_le16(i);
|
|
gen_le16(i>>16);
|
|
}
|
|
|
|
ST_FUNC void gen_expr32(ExprValue *pe)
|
|
{
|
|
gen_le32(pe->v);
|
|
}
|
|
|
|
ST_FUNC void asm_opcode(TCCState *s1, int opcode)
|
|
{
|
|
}
|
|
|
|
ST_FUNC void subst_asm_operand(CString *add_str, SValue *sv, int modifier)
|
|
{
|
|
}
|
|
|
|
/* generate prolog and epilog code for asm statement */
|
|
ST_FUNC void asm_gen_code(ASMOperand *operands, int nb_operands,
|
|
int nb_outputs, int is_output,
|
|
uint8_t *clobber_regs,
|
|
int out_reg)
|
|
{
|
|
}
|
|
|
|
ST_FUNC void asm_compute_constraints(ASMOperand *operands,
|
|
int nb_operands, int nb_outputs,
|
|
const uint8_t *clobber_regs,
|
|
int *pout_reg)
|
|
{
|
|
}
|
|
|
|
ST_FUNC void asm_clobber(uint8_t *clobber_regs, const char *str)
|
|
{
|
|
}
|
|
|
|
ST_FUNC int asm_parse_regvar (int t)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
/*************************************************************/
|
|
#endif /* ndef TARGET_DEFS_ONLY */
|